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  • Great British Refurb Campaign – action on climate change starts at home
    By Press and media centre RSS feed on April 30th, 2009 | Comments Off Comments

    As a nationwide campaign is launched to help homeowners across the UK to undertake green refurbishments in their homes, WWF is calling on Ed Miliband, Energy and Climate Change Secretary to push the Government to make these changes as simple and affordable as possible for householders.

    TV presenter and WWF Ambassador, Kevin McCloud will today (Thursday) outline to Ed Miliband the need for better financial incentives and support to make it easier for homeowners to improve the energy efficiency of their property. This is the key aim of the Great British Refurb Campaign, supported by WWF, the Energy Savings Trust, UK Green Building Council, and Grand Designs Magazine.

    Kevin McCloud says: “This is a campaign to revolutionise the Great British housing stock. We love our homes but they are big users of energy. That results in a big contribution to climate change and a big hole in our wallet.”

    WWF believes that addressing the impact of our existing housing stock is essential if the UK is to meet its climate change targets of reducing CO2 emissions by 80 per cent by 2050. It is estimated that 80 per cent of the homes that will be standing in 2050 are already built, at present our homes are currently responsible for around 27 per cent of the UK’s CO2 emissions

    While it’s important to take steps at home to save energy, much more needs to be done at Government level, so the Great British Refurb Campaign is calling on the Government to:
    - Offer householders new ways to pay for green refurbishment, which would significantly reduce upfront costs and spread them over a longer period of time
    - Provide better financial incentives for householders to refurbish their homes to make them greener and more energy efficient, through substantial government grants, subsidies, or tax rebates
    - Ensure installers are qualified and approved to undertake the work

    WWF is proud to be supporting this high profile campaign, alongside its work with the Existing Homes Alliance – a coalition of organisations lobbying for urgent action to reduce carbon emissions from the UK’s existing housing stock.

    Earlier this year the Alliance urged the Chancellor to use the April 2009 budget as an opportunity to stimulate a green retrofit programme of the UK’s existing housing stock. Experience from other countries, most notably Germany, shows that investment in the environmental performance of the existing stock acts as a real boost for the labour market and will also help householders to significantly reduce their heating bills.

    Colin Butfield, Head of Campaigns at WWF-UK says: “If the Government is looking for solutions to reduce the UK’s CO2 emissions and stimulate the ‘green economy’ over the next decade there is really no place like home. The roofs over our heads offer huge untapped potential both for the environment and the economy. Research has shown that householders are willing to play their part in tackling climate change, so it is now up to the Government to set out a range of new incentives that are of the sufficient scale, ambition, and urgency to ensure greener, more energy efficient homes.”

    As part of the campaign, WWF is urging the UK public to sign a petition that will ask the Government to do more to help consumers finance the green refurbishment of their homes. Kevin McCloud will deliver this petition to 10 Downing Street later in the year. For more information visit wwf.org.uk
    - ends -

    Editor’s notes
    The way we live is leading to environmental threats such as climate change, species extinction, deforestation, water shortages and the collapse of fisheries. WWF’s One Planet Future Campaign is working to help people live a good quality of life within the earth’s capacity. For more information visit www.wwf.org.uk/oneplanet

    Recently the Government highlighted new research that shows householders are willing to play their part in tackling climate change and decarbonising our energy supply. Householders were said to be enthusiastic and positive about the concept of a ‘Great British Refurb’ and the idea of generating their own energy through micro-renewables, but sought help with the up-front costs through loans and grants.

  • Re: Vegetarian but overweight – why?
    By LIsa614 on April 30th, 2009 | Comments Off Comments

    I was glad to see so many other people jump on the "carbs make you fat" comment.  No one food or food type makes you fat.  Eating more calories than you burn is what makes you fat.  Of course, fruits and vegetables, cooked in a healthy way (ie not deep-fried) will have fewer calories than overly processed food.  However, if you eat 3000 calories worth of healthy vegetables and only burn 2000 calories doing exercise or any other activity, you will gain weight.

  • Time to stand up for our rivers
    By Press and media centre RSS feed on April 28th, 2009 | Comments Off Comments

    Current Government proposals under new EU legislation need to be more ambitious if they are to deliver the positive change needed to protect Britain’s rivers, according to the campaign Our Rivers being launched today by WWF, RSPB, Angling Trust and the Association of Rivers Trusts.

    The Environment Agency (EA) will decide the fate of every river in England and Wales through one of eleven regional management plans which are currently in public consultation, ending on 22 June. Final plans will be signed off by the Secretary of State at the end of the year.

    The consultation taking place across the country has been criticised for failing to engage many of those who hold vital information about our rivers: anglers who have fished the same stretch for years, community groups who look after their local river and those who rely on the river for their business.

    The launch of Our Rivers aims to address this concern by providing a far more straightforward way for people to pass on their unique local knowledge to the EA. The content of the management plans must be informed by those who know and care about their rivers; those who live and work on them.

    Tom le Quesne, Freshwater Policy Officer at WWF said: “This consultation is an important step in a process that must deliver a positive improvement to the state of the country’s rivers but the EA have so far failed to effectively involve river users and campaigners in their proposals.

    “Our Rivers provides the opportunity for people across the country to take an active role in the consultation and tell Government what needs to be done to protect our rivers for years to come.”

    We need freshwater to satisfy a basic human need. It is vital for people’s health and happiness, for the environment and wildlife, and vital to our economy. But we do not treat it with the respect it deserves. We remove billions of litres of water from our environment every day to use in homes, industry and agriculture. Our rivers are also being polluted by contaminants from industry, agriculture and homes and are suffering from the impacts of climate change.

    Our Rivers is calling on river groups and users across the country to take this opportunity to stand up for their rivers by sharing their knowledge with the EA. The website which has been launched today (www.ourrivers.org.uk) is a key component of the campaign, enabling people to submit their views, to campaign at local level, win support from their MP and take action to increase the profile of Our Rivers. Information gathered through the website will be presented to the EA and Ministers as a formal request for action – to which they now have a legal obligation to respond.

    “Anglers are the curtain twitchers of the river bank and are the first to notice when the insect life changes, the water colour changes or the flow is altered. The Angling Trust will be urging all its members to get involved in the Our Rivers campaign, to ensure that rivers get better protection and action now to restore them to their former glory, for the benefit of all wildlife”, said Mark Lloyd of the Angling Trust.

    RSPB’s Director of Conservation, Mark Avery said: “The results of a healthy river are clear to see – the darting blue of a kingfisher, the ripple of a fish jumping for flies and carpets of wild flowers covering a floodplain all provide a real sense of wildness that people enjoy. But for many rivers once common wildlife is missing or under threat.

    “What is so exciting about this campaign is that it will be using local knowledge from people who care passionately about the rivers on their doorstep. This campaign will help people give Our Rivers a voice as the Environment Agency and Government set about planning for improvements to 2015 and beyond.”

    The launch of Our Rivers will provide a means to identify the issues facing our rivers and enable comparison with the EA’s assessment of the current situation. Urgent action is needed as proposals will be made by the EA to government Ministers in September and final decisions taken in December.

    - ends -

    Editor’s notes

    A major new assessment of the health of the rivers and lakes of England and Wales was completed in 2008. It found that less than 20% of them are currently at ‘good status’. Major improvements in sewage treatment in England and Wales over the last 20 years have bought real benefits, but the health of many rivers and lakes is still in long-term decline, with threats from pollution, abstraction and habitat destruction exacerbated by a range of growing pressures such as agricultural intensification, urbanisation and climate change.

    The Water Framework Directive (WFD) requires us to meet ‘good status’ in all water bodies by 2015 (with extensions permitted to 2021 or 2027 under some circumstances).

    Our Rivers is funded through the global HSBC Climate Partnership. Formed in 2007, the HSBC Climate Partnership brings together HSBC, The Climate Group, Earthwatch Institute, Smithsonian Tropical Research Institute and WWF to tackle the urgent threat of climate change on people, water, forests and cities. For more information visit www.hsbc.com/climatepartnership

  • Re: Vegetarian but overweight – why?
    By riversong on April 27th, 2009 | Comments Off Comments
    If you want a more professional review of this subject, Dr John McDougall (drmcdougall.com) just wrote an article about this and has written extensively on this topic. He is somehwat famous for the phrase "the fat you eat is the fat you wear."

    In no way do carbs make you fat. This has been disproven many times over in high qualtiy studies. The only thing that makes you fat is fat.

    I lost a huge amount of weight, and am no longer overweight, on the McDougall Plan, which is very high carb. You can eat as much as you want! It is amazing. I wish more people knew that you could eat a low fat vegan diet with all the whole food carbohydrates you want including white rice and potatoes and still lose weight.

    Both my partner and I were amazed that we lost 2-3 pounds a week stuffing our faces on carbs, pasta, bean, rice, grains, vegetables, and  fruit, until our BMI's were in the normal range.

    The Okinawans ate up to 95% purple sweet potatoes and Okinawan rice, which I believe is a purple black color. And they are the healthiest and longest lived people ever documented. 

    Also the book The China Study really disproves a lot of the mythology around vegan diets. It is a must read …

  • BP lags behind in efforts to save Western Gray Whale
    By Press and media centre RSS feed on April 24th, 2009 | Comments Off Comments

    The bid to save one of the world’s most endangered whales took a step forward today as Sakhalin Energy – a major oil and gas consortium – agreed to suspend planned seismic testing in a crucial feeding area for the western gray whale.

    However, the future of the whales remains in the balance with other companies failing to make similar commitments. BP, Exxon and Rosneft (a Russian company) have ignored repeated calls to cooperate with the Western Gray Whale Advisory Panel (WGWAP).

    The Panel, convened by the International Union for the Conservation of Nature (IUCN) and comprising 11 eminent scientists, met this week with representatives of Shell, Sakhalin Energy, Russian government officials, project lenders and environmental NGOs to review the most recent science on the whales.

    New science presented during the meeting revealed a significant decline in sightings and behaviour changes of the whales in their primary feeding area near Piltun Bay. Oil and gas exploration activities in the area appear to have displaced the whales to deeper areas offshore, making it more difficult for whale calves to feed.

    WWF-UK’s Species Officer, Heather Sohl, said:

    “That Sakhalin Energy have now realised the severity of the situation and agreed to suspend its activities is definitely a step in the right direction – it also demonstrates that collaborative science based initiatives like this panel process can succeed, even on issues as complex as oil and gas development.

    “However, other major operators in the area – including major international giants BP and Exxon – have completely ignored pleas to join the panel, disregarded advice on how to mitigate the impacts of their activities, and refused to provide even basic information on what their activities are in the region. Their lack of engagement could have disastrous consequences for the whales.”

    The Western Gray Whale is one of the world’s most endangered whales, with only 35 breeding females remaining. The whale feeds only in the summer, and its crucial primary feeding area is offshore Piltun Bay at the north eastern part of Sakhalin shelf.

    Last year also saw the Elvary joint venture between Rosneft & BP conducting seismic surveys immediately to the north of the whale feeding area. The company chose to ignore recommendations from the panel, failing to conduct any real “noise monitoring” of their activities.

    The refusal by BP, Exxon and Rosneft to help protect one of the world’s most endangered whales comes on the same day that environment ministers from the world’s most industrialized nations and some developing countries agreed to try and slow the rate of species loss around the world. Members of the Group of Eight (G8) concluded their meeting in Sicily today by signing a charter to extend the deal on biodiversity loss.

  • Natural Therapies for Cats Urine Problems
    By admin on April 24th, 2009 | Comments Off Comments

    Alison Grimston asked: Copyright (c) 2008 The Naturally Healthy Pet.comIntroduction: Urinary problems are becoming commoner in cats. Lower urinary tract (LURT) problems are diet-related, while kidney failure increases with maturity and so is commoner in older cats.Symptoms of urinary problems may include more frequent visits to the cat litter tray, weight loss, loss of appetite, [...]

  • WWF Reaction to Coal Announcement
    By Press and media centre RSS feed on April 23rd, 2009 | Comments Off Comments

    In reaction to the Government’s announcement regarding fitting Carbon Capture technology to coal-fired power stations, Keith Allott, Head of Climate Change at WWF-UK said:

    “Today’s welcome announcement is potentially a huge step forward and the government has moved a long way on this issue over the past six months. However only the fine print will prove precisely how far they have come.”

    It’s not yet clear that there are policies in place to ensure that all coal plants will have Carbon Capture and Storage (CCS) in place, capturing at least 90 per cent of their emissions by the early 2020s, as recommended in the Climate Change Committees report.

    “A strong safety net must be created that will ensure that neither the tax payer nor the climate is left to pay the price should the technology prove to be too expensive or technically too challenging to roll out at full scale,” Keith Allott continues. “While moves to create a new public funding mechanism for CCS demonstrations in order to encourage power companies to invest in this untested technology should certainly be applauded, the polluter must also make significant financial contributions. It must not be left to the taxpayer to shoulder the full brunt of the costs.”

    WWF is supporting a Private Member’s Bill (PMB) by Charles Kennedy MP which seeks to introduce an emissions performance standard for new power generation in the UK. The PMB is due to have its second reading on 3 July 2009. An EPS is already supported by the opposition parties.

    “Ultimately, the best way to ensure that the UK is not locked into to a high carbon future will be to establish an Emissions Performance Standard and it is great to hear Miliband talking positively about the potential role this could play. A standard – set at the right level – would send a clear signal to power companies to invest now in low carbon power generation.”

    The conservation organisation believes that the smart way to deploy CCS technology is on new pre-combustion power plants, where it can be applied from full scale from day one, or if the govt wishes to demonstrate the technology on conventional power plants, then it is only sensible to use an existing station such as Longannet station in Scotland rather than building a new one.

    WWF also believes that the UK are more than able to meet its energy and climate needs without new coal if it prioritises achieving our existing renewable and energy efficiency targets. (1).

    “The final outcome must avoid planned carbon capture and storage demonstration projects ending up as small fig leaves covering the embarrassment of a new generation of coal,” says Allott. “This would make it incredibly difficult for the UK to meet the newly established carbon budgets.”

    - ends -

    Editor’s notes

    1. Closing the Energy Gap, a summary of research commissioned by WWF and Greenpeace and carried out by independent energy consultants Poyry, is available on request

  • WWF’s Response to UK Budget
    By Press and media centre RSS feed on April 22nd, 2009 | Comments Off Comments

    In response to today’s Budget, David Nussbaum, CEO of WWF-UK, said:
    “The health of the world economy and our environment are the two huge global threats facing us today. This Budget was the Government’s golden opportunity to propose solutions that tackle both of these problems as one. We needed bold steps to create new green jobs, strong carbon budgets and leadership on cutting emissions. 

    “While new money for the renewables sector during this difficult time is welcome, as is government support for electric cars, these are small steps that fall well short of truly addressing the urgency and scale of the problems we face.  The budget was rightly focused on the need to stimulate the economy and create jobs however, what was announced is not the bold leadership we desperately need to secure a truly low-carbon future.”

    On the Green Stimulus, Head of Climate Change at WWF-UK, Keith Allott said:

    “WWF research released this month has shown that the UK is lagging behind other G20 countries in terms of the positive environmental action proposed within our fiscal stimulus. Worse, the few positive elements that were present are more than outweighed by the negative initiatives proposed, such as road building. This Budget was an opportunity to redress that balance yet it appears the Government has failed to seize it.”

    On Carbon Budgets, Head of Climate Change at WWF-UK, Keith Allott said:

    “The UK scored a world first by introducing the Climate Change Act and committing to set legally binding Carbon Budgets. However without strong action, these promises are not enough to avoid dangerous climate change.”

    “Today the Government has simply accepted the lower end of the proposed carbon budgets recommended by the Committee on Climate Change last December, yet has failed to endorse the same Committee’s call for a 42% cut in emissions by 2020. This is a serious missed opportunity to lay the foundations of a truly low carbon future in the UK, and to show real, and much-needed leadership, both globally and in the EU.”

    On Energy, Head of Climate Change at WWF-UK, Keith Allott said:

    “It seems that the Government may be beginning to recognise that there is simply no role for new coal power stations without carbon capture and storage from the outset. Moves to speed up testing of CCS could be welcome but the devil will be in the detail – and small-scale demonstration units should not be used to justify a new generation of large-scale, highly polluting power plants like Kingsnorth.”

    “The Budget contains some welcome initiatives to support energy efficiency and renewables, but these fall considerably short of what is needed. Unlike CCS, efficiency and renewables can be deployed right now, delivering immediate benefits both to the climate and to the economy”

    On Homes, Head of Campaigns at WWF-UK and Chair of the Existing Homes Alliance, Colin Butfield said:

     “Ultimately homeowners and the economy have lost out today. This Budget has delivered a massive cash injection into the house-building industry but with no sustainability criteria attached to it to ensure the UK is set on course towards a low carbon economy.”

    “There is also nothing in today’s Budget that suggests the Government’s promises for a nationwide retrofit of our existing stock will become a reality. This package fails to include the financial incentives and mechanisms that are vitally needed to encourage widespread take up by homeowners for energy efficiency measures.”

    On Transport, Head of Transport at WWF-UK, Peter Lockley said:

    “Electric cars are a key factor in decarbonising the UK and the Government is therefore right to support them. Yet the current plan to bail out the British car industry pulls in the opposite direction, because it offers a cash incentive for any car bought from a mini to a gas guzzler, rather than specifically supporting low carbon vehicles.”

    “Manufacturing electric cars would provide a substantial boost to the UK economy over the coming decades. But in order for this to happen, the Government needs to incentivise UK car manufacturers to move away from making traditional, heavily polluting cars and towards the production of our own electric vehicles. It is a shift that could make the difference between the UK becoming a world leader in the electric car market or simply a passive consumer of electric vehicles from overseas.”
     
    For further information, please contact:

    Jo Sargent, Senior Press Officer, WWF-UK
    Tel: 01483 412 375, Mob: 07867 697 519, Email: jsargent@wwf.org.uk

    - ends -

    Editor’s notes

    1. The Existing Homes Alliance is a group of 77 businesses, energy companies, housing organisations and industry watchdogs who are jointly calling for urgent action to transform the UK’s existing housing stock and make it fit for the 21st century. This week WWF and Kevin McCloud will launch the Great British Refurb Campaign which aims to improve the energy efficiency of the UK’s entire housing stock.

    2. The way we live in the UK is leading to environmental threats such as climate change, species extinction, deforestation, water shortages and the collapse of fisheries. WWF’s One Planet Future Campaign is working to help people live a good quality of life within the earth’s capacity. For more information visit www.wwf.org.uk/oneplanet

     

  • Crate-Training Your Cat
    By admin on April 22nd, 2009 | Comments Off Comments

    Kathrynn Kelley asked: It is said that ‘dogs have owners, cats have staff’. Cats are world-renowned for their independent streak and their propensity for completely ignoring their owners until they need them to do something for them.‘Any animal can be trained’ is another saying floating around in the animal training world – and this saying [...]

  • Re: College Cafeteria Ideas by Anai Rhoads
    By LadyPhoenix on April 21st, 2009 | Comments Off Comments

    Gee thats a great idea. Ill show this list to my boss. i work part time in the cafeteria at the college i attend. Our students are required to choose either a 15 or an 18 meal a week plan (no other options and no cooking facilities in the dorms!!!!) i became vegitarian while here simply because the meat they cooked just wasnt right. Like literally made people sick. Theres only two vegans attending right now, but they have such a hard time. Sometimes i make vegan food for them (i live off campus so i can cook), but vegan pie once a week isnt gonna keep them alive. I really wish there were more options, and my boss is always asking for suggestions. Thanks so much!

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["date_timestamp"]=> int(1328036094) } [1]=> array(15) { ["title#"]=> int(1) ["title"]=> string(129) "Mammals shrink at faster rates than they grow: Research helps explain large-scale size changes and recovery from mass extinctions" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2012/01/120130171911.htm" ["description#"]=> int(1) ["description"]=> string(249) "It took about 10 million generations for terrestrial mammals to hit their maximum mass: that's about the size of a cat evolving into the size of an elephant. Sea mammals, such as whales took about half the number of generations to hit their maximum." 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["date_timestamp"]=> int(1327337755) } [3]=> array(15) { ["title#"]=> int(1) ["title"]=> string(39) "Saving the snow leopard with stem cells" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2012/01/120123094758.htm" ["description#"]=> int(1) ["description"]=> string(187) "The survival of the endangered snow leopard is looking promising thanks to scientists who have, for the first time, produced embryonic stem-like cells from the tissue of an adult leopard." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Mon, 23 Jan 2012 09:47:47 EST" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2012/01/120123094758.htm" ["summary#"]=> int(1) ["summary"]=> string(187) "The survival of the endangered snow leopard is looking promising thanks to scientists who have, for the first time, produced embryonic stem-like cells from the tissue of an adult leopard." 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["date_timestamp"]=> int(1321478542) } [8]=> array(15) { ["title#"]=> int(1) ["title"]=> string(46) "Brain parasite directly alters brain chemistry" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/11/111104102125.htm" ["description#"]=> int(1) ["description"]=> string(242) "A research group from the University of Leeds has shown that infection by the brain parasite Toxoplasma gondii, found in 10-20 percent of the UK's population, directly affects the production of dopamine, a key chemical messenger in the brain." 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["date_timestamp"]=> int(1320416481) } [9]=> array(15) { ["title#"]=> int(1) ["title"]=> string(84) "Born to roar: Lions' and tigers' fearsome roars are due to their unusual vocal cords" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/11/111102190012.htm" ["description#"]=> int(1) ["description"]=> string(442) "When lions and tigers roar loudly and deeply -- terrifying every creature within earshot -- they are somewhat like human babies crying for attention, although their voices are much deeper. So says the senior author of a new study that shows lions' and tigers' loud, low-frequency roars are predetermined by physical properties of their vocal fold tissue -- namely, the ability to stretch and shear -- and not by nerve impulses from the brain." 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["date_timestamp"]=> int(1320274800) } [10]=> array(15) { ["title#"]=> int(1) ["title"]=> string(30) "Bolivia's jaguars set a record" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/10/111019171128.htm" ["description#"]=> int(1) ["description"]=> string(149) "In a new camera trap survey in the world's most biologically diverse landscape, researchers have identified more individual jaguars than ever before." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Wed, 19 Oct 2011 17:11:11 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/10/111019171128.htm" ["summary#"]=> int(1) ["summary"]=> string(149) "In a new camera trap survey in the world's most biologically diverse landscape, researchers have identified more individual jaguars than ever before." ["date_timestamp"]=> int(1319058671) } [11]=> array(15) { ["title#"]=> int(1) ["title"]=> string(82) "US not taking basic step to prevent toxoplasmosis in newborns, researcher contends" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/10/111005172632.htm" ["description#"]=> int(1) ["description"]=> string(191) "North American babies who acquire toxoplasmosis infections in the womb show much higher rates of brain and eye damage than European infants with the same infection, according to new research." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Wed, 05 Oct 2011 17:26:26 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/10/111005172632.htm" ["summary#"]=> int(1) ["summary"]=> string(191) "North American babies who acquire toxoplasmosis infections in the womb show much higher rates of brain and eye damage than European infants with the same infection, according to new research." ["date_timestamp"]=> int(1317849986) } [12]=> array(15) { ["title#"]=> int(1) ["title"]=> string(78) "Russian and US veterinarians collaborate to solve mysterious wild tiger deaths" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/09/110930153052.htm" ["description#"]=> int(1) ["description"]=> string(162) "Veterinarians are working to understand how distemper -- a virus afflicting domestic dogs and many wildlife species -- may be a growing threat to Siberian tigers." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Fri, 30 Sep 2011 15:30:30 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/09/110930153052.htm" ["summary#"]=> int(1) ["summary"]=> string(162) "Veterinarians are working to understand how distemper -- a virus afflicting domestic dogs and many wildlife species -- may be a growing threat to Siberian tigers." ["date_timestamp"]=> int(1317411030) } [13]=> array(15) { ["title#"]=> int(1) ["title"]=> string(57) "Risk factors for cat cancer could have human implications" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/09/110928185023.htm" ["description#"]=> int(1) ["description"]=> string(165) "A recent, large-scale study on cat intestinal cancer has provided new insight into a common pet disease and its causes; the findings could ultimately benefit humans." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Wed, 28 Sep 2011 18:50:50 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/09/110928185023.htm" ["summary#"]=> int(1) ["summary"]=> string(165) "A recent, large-scale study on cat intestinal cancer has provided new insight into a common pet disease and its causes; the findings could ultimately benefit humans." ["date_timestamp"]=> int(1317250250) } [14]=> array(15) { ["title#"]=> int(1) ["title"]=> string(48) "Monkeys also reason through analogy, study shows" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/09/110923102213.htm" ["description#"]=> int(1) ["description"]=> string(190) "Recognizing relations between relations is what analogy is all about. What lies behind this ability? Is it uniquely human? A new study has shown that monkeys are capable of making analogies." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Fri, 23 Sep 2011 10:22:22 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/09/110923102213.htm" ["summary#"]=> int(1) ["summary"]=> string(190) "Recognizing relations between relations is what analogy is all about. What lies behind this ability? Is it uniquely human? A new study has shown that monkeys are capable of making analogies." ["date_timestamp"]=> int(1316787742) } [15]=> array(15) { ["title#"]=> int(1) ["title"]=> string(73) "Researchers discover how 'promiscuous parasites' hijack host immune cells" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/09/110921120056.htm" ["description#"]=> int(1) ["description"]=> string(307) "Researchers recently discovered how T. gondii evades our defenses by hacking immune cells, making it the first known parasite to control its host's immune system. A new study describes a forced partnership between parasite and host that challenges common conceptions of how pathogens interact with the body." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Wed, 21 Sep 2011 12:00:00 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/09/110921120056.htm" ["summary#"]=> int(1) ["summary"]=> string(307) "Researchers recently discovered how T. gondii evades our defenses by hacking immune cells, making it the first known parasite to control its host's immune system. A new study describes a forced partnership between parasite and host that challenges common conceptions of how pathogens interact with the body." ["date_timestamp"]=> int(1316620800) } [16]=> array(15) { ["title#"]=> int(1) ["title"]=> string(106) "Researchers team with glowing cats against AIDS, other diseases; New technique gives cats protection genes" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/09/110911145203.htm" ["description#"]=> int(1) ["description"]=> string(149) "Researchers have developed a genome-based immunization strategy to fight feline AIDS and illuminate ways to combat human HIV/AIDS and other diseases." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Sun, 11 Sep 2011 14:52:52 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/09/110911145203.htm" ["summary#"]=> int(1) ["summary"]=> string(149) "Researchers have developed a genome-based immunization strategy to fight feline AIDS and illuminate ways to combat human HIV/AIDS and other diseases." ["date_timestamp"]=> int(1315767172) } [17]=> array(15) { ["title#"]=> int(1) ["title"]=> string(25) "Treating epilepsy in cats" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/09/110902081654.htm" ["description#"]=> int(1) ["description"]=> string(298) "Cats are known to have types of epileptic seizures in which consciousness is usually impaired although not all of the body is affected. Researchers in Austria now show that cats that suffer in this way have changes in the hippocampus, the part of the brain most commonly affected in human epilepsy." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Fri, 02 Sep 2011 08:16:16 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/09/110902081654.htm" ["summary#"]=> int(1) ["summary"]=> string(298) "Cats are known to have types of epileptic seizures in which consciousness is usually impaired although not all of the body is affected. Researchers in Austria now show that cats that suffer in this way have changes in the hippocampus, the part of the brain most commonly affected in human epilepsy." ["date_timestamp"]=> int(1314965776) } [18]=> array(15) { ["title#"]=> int(1) ["title"]=> string(39) "Iberian lynx not doomed by its genetics" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/08/110821191435.htm" ["description#"]=> int(1) ["description"]=> string(183) "The low genetic diversity of the Iberian lynx -- the most endangered carnivore in Europe -- may not decrease the species' chance of survival, according to new research by geneticists." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Sun, 21 Aug 2011 19:14:14 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/08/110821191435.htm" ["summary#"]=> int(1) ["summary"]=> string(183) "The low genetic diversity of the Iberian lynx -- the most endangered carnivore in Europe -- may not decrease the species' chance of survival, according to new research by geneticists." ["date_timestamp"]=> int(1313968454) } [19]=> array(15) { ["title#"]=> int(1) ["title"]=> string(74) "Parasite uses the power of attraction to trick rats into becoming cat food" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/08/110819141519.htm" ["description#"]=> int(1) ["description"]=> string(426) "Rats infected with the parasite Toxoplasma seem to lose their fear of cats -- or at least cat urine. Now researchers have discovered the brains of those infected, fearless male rats show activity in the region that normally triggers a mating response when encountering a female rat. But that does not mean it's love, as Toxoplasma just wants the rat to be eaten by a cat, so the parasite can reproduce in the cat's intestines." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Fri, 19 Aug 2011 14:15:15 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/08/110819141519.htm" ["summary#"]=> int(1) ["summary"]=> string(426) "Rats infected with the parasite Toxoplasma seem to lose their fear of cats -- or at least cat urine. Now researchers have discovered the brains of those infected, fearless male rats show activity in the region that normally triggers a mating response when encountering a female rat. But that does not mean it's love, as Toxoplasma just wants the rat to be eaten by a cat, so the parasite can reproduce in the cat's intestines." ["date_timestamp"]=> int(1313777715) } [20]=> array(15) { ["title#"]=> int(1) ["title"]=> string(47) "Parasite-infected rodents attracted to cat odor" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/08/110817175920.htm" ["description#"]=> int(1) ["description"]=> string(218) "New research shows how a brain parasite can manipulate rodent fear responses for the parasite's own benefit. The single-celled parasite Toxoplasma gondii makes infected rodents more likely to spend time near cat odors." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Wed, 17 Aug 2011 17:59:59 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/08/110817175920.htm" ["summary#"]=> int(1) ["summary"]=> string(218) "New research shows how a brain parasite can manipulate rodent fear responses for the parasite's own benefit. The single-celled parasite Toxoplasma gondii makes infected rodents more likely to spend time near cat odors." ["date_timestamp"]=> int(1313618399) } [21]=> array(15) { ["title#"]=> int(1) ["title"]=> string(43) "Bolstering genetic diversity among cheetahs" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/08/110812153221.htm" ["description#"]=> int(1) ["description"]=> string(450) "Researchers have discovered why older females are rarely able to reproduce -- and hope to use this information to introduce vital new genes into the pool. Scientists analyzed hormones, eggs and the uteri of 34 cheetahs at eight institutions, and determined that while the hormones and eggs of cheetahs older than 8 years appear normal, the animals' uterine tracks tend to suffer from abnormal cell growth, infections and cysts that prevent pregnancy." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Fri, 12 Aug 2011 15:32:32 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/08/110812153221.htm" ["summary#"]=> int(1) ["summary"]=> string(450) "Researchers have discovered why older females are rarely able to reproduce -- and hope to use this information to introduce vital new genes into the pool. Scientists analyzed hormones, eggs and the uteri of 34 cheetahs at eight institutions, and determined that while the hormones and eggs of cheetahs older than 8 years appear normal, the animals' uterine tracks tend to suffer from abnormal cell growth, infections and cysts that prevent pregnancy." ["date_timestamp"]=> int(1313177552) } [22]=> array(15) { ["title#"]=> int(1) ["title"]=> string(98) "Competition with humans responsible for decline of New Zealand's endangered sea lions, study shows" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/08/110802085825.htm" ["description#"]=> int(1) ["description"]=> string(323) "Marine researchers in New Zealand have identified the direct impact of fishing as the largest known human factor in the decline of the endangered native sea lion population. The team's findings discount non-human factors, such as disease and identifies resource competition and by-catch incidents as the most likely causes." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Tue, 02 Aug 2011 08:58:58 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/08/110802085825.htm" ["summary#"]=> int(1) ["summary"]=> string(323) "Marine researchers in New Zealand have identified the direct impact of fishing as the largest known human factor in the decline of the endangered native sea lion population. The team's findings discount non-human factors, such as disease and identifies resource competition and by-catch incidents as the most likely causes." ["date_timestamp"]=> int(1312289938) } [23]=> array(15) { ["title#"]=> int(1) ["title"]=> string(66) "Full moon indicates impending danger from lion attack, study shows" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/07/110720210651.htm" ["description#"]=> int(1) ["description"]=> string(304) "A new study led by Craig Packer, an international lion expert based at the University of Minnesota's College of Biological Sciences, shows that while moonlight limits lions' success at hunting their four-legged prey, the last day of a full moon signals the beginning of a foraging opportunity for bipeds." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Wed, 20 Jul 2011 21:06:06 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/07/110720210651.htm" ["summary#"]=> int(1) ["summary"]=> string(304) "A new study led by Craig Packer, an international lion expert based at the University of Minnesota's College of Biological Sciences, shows that while moonlight limits lions' success at hunting their four-legged prey, the last day of a full moon signals the beginning of a foraging opportunity for bipeds." ["date_timestamp"]=> int(1311210366) } [24]=> array(15) { ["title#"]=> int(1) ["title"]=> string(49) "Snow leopard population discovered in Afghanistan" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/07/110713121430.htm" ["description#"]=> int(1) ["description"]=> string(189) "Biologists have discovered a surprisingly healthy population of rare snow leopards living in the mountainous reaches of northeastern Afghanistan's Wakhan Corridor, according to a new study." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Wed, 13 Jul 2011 12:14:14 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/07/110713121430.htm" ["summary#"]=> int(1) ["summary"]=> string(189) "Biologists have discovered a surprisingly healthy population of rare snow leopards living in the mountainous reaches of northeastern Afghanistan's Wakhan Corridor, according to a new study." ["date_timestamp"]=> int(1310573654) } [25]=> array(15) { ["title#"]=> int(1) ["title"]=> string(39) "Fisher decline documented in California" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/07/110705132851.htm" ["description#"]=> int(1) ["description"]=> string(258) "Researchers have reported a 73-percent decline in the density of fishers -- a house-cat sized member of the weasel family and candidate for endangered species listing -- on the Hoopa Valley Indian Reservation in northwestern California between 1998 and 2005." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Tue, 05 Jul 2011 13:28:28 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/07/110705132851.htm" ["summary#"]=> int(1) ["summary"]=> string(258) "Researchers have reported a 73-percent decline in the density of fishers -- a house-cat sized member of the weasel family and candidate for endangered species listing -- on the Hoopa Valley Indian Reservation in northwestern California between 1998 and 2005." ["date_timestamp"]=> int(1309886908) } [26]=> array(15) { ["title#"]=> int(1) ["title"]=> string(54) "Twenty-four species of carnivores confirmed for Borneo" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/06/110628095035.htm" ["description#"]=> int(1) ["description"]=> string(196) "The first Borneo Carnivore Symposium was concluded on a high note this week as worldwide experts determined species priorities for the Bornean nations of Brunei Darussalam, Indonesia and Malaysia." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Tue, 28 Jun 2011 09:50:50 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/06/110628095035.htm" ["summary#"]=> int(1) ["summary"]=> string(196) "The first Borneo Carnivore Symposium was concluded on a high note this week as worldwide experts determined species priorities for the Bornean nations of Brunei Darussalam, Indonesia and Malaysia." ["date_timestamp"]=> int(1309269050) } [27]=> array(15) { ["title#"]=> int(1) ["title"]=> string(135) "Early exposure to pets does not increase children's risk of allergies, study finds; Evidence suggests it may actually reduce likelihood" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/06/110613014443.htm" ["description#"]=> int(1) ["description"]=> string(125) "A new study reveals that keeping a dog or cat in the home does not increase children's risk of becoming allergic to the pets." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Mon, 13 Jun 2011 01:44:44 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/06/110613014443.htm" ["summary#"]=> int(1) ["summary"]=> string(125) "A new study reveals that keeping a dog or cat in the home does not increase children's risk of becoming allergic to the pets." ["date_timestamp"]=> int(1307943884) } [28]=> array(15) { ["title#"]=> int(1) ["title"]=> string(85) "Significant litter of cheetah cubs born at Smithsonian Conservation Biology Institute" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/06/110610164647.htm" ["description#"]=> int(1) ["description"]=> string(452) "Five cheetah cubs were born May 28 at the Smithsonian Conservation Biology Institute in Front Royal, Va. This litter is particularly significant to the Association of Zoos and Aquariums' Species Survival Plan for cheetahs because cheetah births in zoos across the country have dwindled. The SSP matches animals across the country to ensure genetic diversity in the population. This is the only litter of cheetahs born this year in a North American zoo." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Fri, 10 Jun 2011 16:46:46 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/06/110610164647.htm" ["summary#"]=> int(1) ["summary"]=> string(452) "Five cheetah cubs were born May 28 at the Smithsonian Conservation Biology Institute in Front Royal, Va. This litter is particularly significant to the Association of Zoos and Aquariums' Species Survival Plan for cheetahs because cheetah births in zoos across the country have dwindled. The SSP matches animals across the country to ensure genetic diversity in the population. This is the only litter of cheetahs born this year in a North American zoo." ["date_timestamp"]=> int(1307738806) } [29]=> array(15) { ["title#"]=> int(1) ["title"]=> string(42) "Diagnosing stomach disease in pet reptiles" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/05/110531084625.htm" ["description#"]=> int(1) ["description"]=> string(596) "A popular "get well" card shows a raccoon saying to a snake, "You wouldn't get these stomach aches if you chewed your food properly." Vets know, however, that indigestion in snakes and other reptiles often results not from swallowing food whole but from a parasitic infection. The gastrointestinal disease cryptosporidiosis represents a particularly severe problem. Unfortunately, though, diagnosis is extremely difficult. Scientists have now developed a test for the identification of the cryptosporidia that cause the condition, enabling them to assess its prevalence in pet lizards and snakes." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Tue, 31 May 2011 08:46:46 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/05/110531084625.htm" ["summary#"]=> int(1) ["summary"]=> string(596) "A popular "get well" card shows a raccoon saying to a snake, "You wouldn't get these stomach aches if you chewed your food properly." Vets know, however, that indigestion in snakes and other reptiles often results not from swallowing food whole but from a parasitic infection. The gastrointestinal disease cryptosporidiosis represents a particularly severe problem. Unfortunately, though, diagnosis is extremely difficult. Scientists have now developed a test for the identification of the cryptosporidia that cause the condition, enabling them to assess its prevalence in pet lizards and snakes." ["date_timestamp"]=> int(1306846006) } [30]=> array(15) { ["title#"]=> int(1) ["title"]=> string(57) "Secret lives of feral and free-roaming house cats tracked" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/05/110526114531.htm" ["description#"]=> int(1) ["description"]=> string(308) "Researchers (and some cat-owners) wanted to know: What do feral and free-roaming house cats do when they're out of sight? A two-year study offers a first look at the daily lives of these feline paupers and princes, whose territories overlap on the urban, suburban, rural and agricultural edges of many towns." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Thu, 26 May 2011 11:45:45 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/05/110526114531.htm" ["summary#"]=> int(1) ["summary"]=> string(308) "Researchers (and some cat-owners) wanted to know: What do feral and free-roaming house cats do when they're out of sight? A two-year study offers a first look at the daily lives of these feline paupers and princes, whose territories overlap on the urban, suburban, rural and agricultural edges of many towns." ["date_timestamp"]=> int(1306424745) } [31]=> array(15) { ["title#"]=> int(1) ["title"]=> string(50) "Dual parasitic infections deadly to marine mammals" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/05/110524171257.htm" ["description#"]=> int(1) ["description"]=> string(488) "A study of tissue samples from 161 marine mammals that died between 2004 and 2009 in the Pacific Northwest reveals an association between severe illness and co-infection with two kinds of parasites normally found in land animals. One, Sarcocystis neurona, is a newcomer to the northwest coastal region of North America and is not known to infect people, while the other, Toxoplasma gondii, has been established there for some time and caused a large outbreak of disease in people in 1995." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Tue, 24 May 2011 17:12:12 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/05/110524171257.htm" ["summary#"]=> int(1) ["summary"]=> string(488) "A study of tissue samples from 161 marine mammals that died between 2004 and 2009 in the Pacific Northwest reveals an association between severe illness and co-infection with two kinds of parasites normally found in land animals. One, Sarcocystis neurona, is a newcomer to the northwest coastal region of North America and is not known to infect people, while the other, Toxoplasma gondii, has been established there for some time and caused a large outbreak of disease in people in 1995." ["date_timestamp"]=> int(1306271532) } [32]=> array(15) { ["title#"]=> int(1) ["title"]=> string(97) "Cockroach allergens in homes associated with prevalence of childhood asthma in some neighborhoods" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/05/110517151301.htm" ["description#"]=> int(1) ["description"]=> string(435) "Researchers compared the household presence of cockroach, mouse, cat, dust mite and other allergens in neighborhoods with a high prevalence of asthma to that in low-prevalence neighborhoods. They found that cockroach, mouse and cat allergens were significantly higher in homes located in neighborhoods where asthma is more common and that children in these higher-exposure homes were more likely to be sensitized to cockroach antigens." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Tue, 17 May 2011 15:13:13 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/05/110517151301.htm" ["summary#"]=> int(1) ["summary"]=> string(435) "Researchers compared the household presence of cockroach, mouse, cat, dust mite and other allergens in neighborhoods with a high prevalence of asthma to that in low-prevalence neighborhoods. They found that cockroach, mouse and cat allergens were significantly higher in homes located in neighborhoods where asthma is more common and that children in these higher-exposure homes were more likely to be sensitized to cockroach antigens." ["date_timestamp"]=> int(1305659593) } [33]=> array(15) { ["title#"]=> int(1) ["title"]=> string(51) "Cats pass disease to wildlife, even in remote areas" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/05/110512161934.htm" ["description#"]=> int(1) ["description"]=> string(240) "Researchers tracking the spread of Toxoplasma gondii -- a parasite that reproduces only in cats but sickens and kills many other animals -- have found infected wildlife throughout a 1,500-acre (600-hectare) natural area in central Illinois." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Thu, 12 May 2011 16:19:19 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/05/110512161934.htm" ["summary#"]=> int(1) ["summary"]=> string(240) "Researchers tracking the spread of Toxoplasma gondii -- a parasite that reproduces only in cats but sickens and kills many other animals -- have found infected wildlife throughout a 1,500-acre (600-hectare) natural area in central Illinois." ["date_timestamp"]=> int(1305231559) } [34]=> array(15) { ["title#"]=> int(1) ["title"]=> string(103) "Marsupial wolf or Tasmanian tiger? Extinct Australian thylacine was more cat than dog, researchers find" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/05/110503203816.htm" ["description#"]=> int(1) ["description"]=> string(341) "Was the iconic, extinct creature that once roamed Australia a marsupial wolf or a Tasmanian tiger? By examining bones, researchers have shown that the thylacine was an ambush-style predator that was unable to outrun prey over long distances. This hunting approach differs from wolves and other dog-like species that hunt in packs and pursue." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Tue, 03 May 2011 20:38:38 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/05/110503203816.htm" ["summary#"]=> int(1) ["summary"]=> string(341) "Was the iconic, extinct creature that once roamed Australia a marsupial wolf or a Tasmanian tiger? By examining bones, researchers have shown that the thylacine was an ambush-style predator that was unable to outrun prey over long distances. This hunting approach differs from wolves and other dog-like species that hunt in packs and pursue." ["date_timestamp"]=> int(1304469518) } [35]=> array(15) { ["title#"]=> int(1) ["title"]=> string(58) "Giant hummingbirds: Running a little hot, but not on empty" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/05/110502163136.htm" ["description#"]=> int(1) ["description"]=> string(360) "Scientists have long thought that the giant hummingbird (Patagona gigas) was just about as big as a hummingbird could get. They're nearly twice the size of the next largest species, and it was assumed that the energy needed for hovering flight would take the giants close to the upper metabolic limits for an animal that size. Not so, according to a new study." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Mon, 02 May 2011 16:31:31 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/05/110502163136.htm" ["summary#"]=> int(1) ["summary"]=> string(360) "Scientists have long thought that the giant hummingbird (Patagona gigas) was just about as big as a hummingbird could get. They're nearly twice the size of the next largest species, and it was assumed that the energy needed for hovering flight would take the giants close to the upper metabolic limits for an animal that size. Not so, according to a new study." ["date_timestamp"]=> int(1304368291) } [36]=> array(15) { ["title#"]=> int(1) ["title"]=> string(56) "Flame retardants at high levels in pet dogs, study finds" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/04/110426071021.htm" ["description#"]=> int(1) ["description"]=> string(187) "Scientists have found chemical flame retardants in the blood of pet dogs at concentrations five to 10 times higher than in humans, but lower than levels found in a previous study of cats." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Tue, 26 Apr 2011 07:10:10 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/04/110426071021.htm" ["summary#"]=> int(1) ["summary"]=> string(187) "Scientists have found chemical flame retardants in the blood of pet dogs at concentrations five to 10 times higher than in humans, but lower than levels found in a previous study of cats." ["date_timestamp"]=> int(1303816210) } [37]=> array(15) { ["title#"]=> int(1) ["title"]=> string(95) "West and Central African lions are genetically different from those in East and southern Africa" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/04/110401085113.htm" ["description#"]=> int(1) ["description"]=> string(153) "New findings of genetic research on lions reveals a remarkable difference between lions in West and Central Africa and lions in East and southern Africa." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Fri, 01 Apr 2011 08:51:51 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/04/110401085113.htm" ["summary#"]=> int(1) ["summary"]=> string(153) "New findings of genetic research on lions reveals a remarkable difference between lions in West and Central Africa and lions in East and southern Africa." ["date_timestamp"]=> int(1301662311) } [38]=> array(15) { ["title#"]=> int(1) ["title"]=> string(54) "Cat allergy vaccine safe and effective, study suggests" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/03/110331163534.htm" ["description#"]=> int(1) ["description"]=> string(128) "Mark Larché and his research team have developed a cat allergy vaccine which is effective and safe with almost no side effects." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Thu, 31 Mar 2011 16:35:35 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/03/110331163534.htm" ["summary#"]=> int(1) ["summary"]=> string(128) "Mark Larché and his research team have developed a cat allergy vaccine which is effective and safe with almost no side effects." ["date_timestamp"]=> int(1301603735) } [39]=> array(15) { ["title#"]=> int(1) ["title"]=> string(42) "Aimless proteins may be crucial to disease" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/03/110331151345.htm" ["description#"]=> int(1) ["description"]=> string(212) "A supposedly inactive protein actually plays a crucial role in the ability of one the world's most prolific pathogens to cause disease and could also be important to other such pathogen-based diseases as malaria." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Thu, 31 Mar 2011 15:13:13 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/03/110331151345.htm" ["summary#"]=> int(1) ["summary"]=> string(212) "A supposedly inactive protein actually plays a crucial role in the ability of one the world's most prolific pathogens to cause disease and could also be important to other such pathogen-based diseases as malaria." ["date_timestamp"]=> int(1301598793) } [40]=> array(15) { ["title#"]=> int(1) ["title"]=> string(71) "How different strains of parasite infection affect behavior differently" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/03/110321203437.htm" ["description#"]=> int(1) ["description"]=> string(372) "Toxoplasma gondii infects approximately 25 percent of the human population. The protozoan parasite is noted for altering the behavior of infected hosts. Researchers have found clear differences in the manipulation of host gene expression among the three clonal lineages that predominate in Europe and North America, despite the high level of genetic similarity among them." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Mon, 21 Mar 2011 20:34:34 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/03/110321203437.htm" ["summary#"]=> int(1) ["summary"]=> string(372) "Toxoplasma gondii infects approximately 25 percent of the human population. The protozoan parasite is noted for altering the behavior of infected hosts. Researchers have found clear differences in the manipulation of host gene expression among the three clonal lineages that predominate in Europe and North America, despite the high level of genetic similarity among them." ["date_timestamp"]=> int(1300754074) } [41]=> array(15) { ["title#"]=> int(1) ["title"]=> string(93) "Intervention offers 'best chance' to save species endangered by climate change, expert argues" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/03/110317131207.htm" ["description#"]=> int(1) ["description"]=> string(342) "A scientist is proposing a radical program of "assisted colonization" to save species endangered by climate change. He says the strategy is applicable across the world, and he suggests Britain as a potential haven for species such as the Iberian lynx, the Spanish Imperial Eagle, the Pyrenean Desman and the Provence Chalkhill Blue butterfly." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Thu, 17 Mar 2011 13:12:12 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/03/110317131207.htm" ["summary#"]=> int(1) ["summary"]=> string(342) "A scientist is proposing a radical program of "assisted colonization" to save species endangered by climate change. He says the strategy is applicable across the world, and he suggests Britain as a potential haven for species such as the Iberian lynx, the Spanish Imperial Eagle, the Pyrenean Desman and the Provence Chalkhill Blue butterfly." ["date_timestamp"]=> int(1300381932) } [42]=> array(15) { ["title#"]=> int(1) ["title"]=> string(48) "Rare Andean cat no longer exclusive to the Andes" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/03/110316142626.htm" ["description#"]=> int(1) ["description"]=> string(277) "Once thought to exclusively inhabit its namesake mountain range, the threatened Andean cat -- a house cat-sized feline that resembles a small snow leopard in both appearance and habitat -- also frequents the Patagonian steppe at much lower elevations, according to a new study." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Wed, 16 Mar 2011 14:26:26 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/03/110316142626.htm" ["summary#"]=> int(1) ["summary"]=> string(277) "Once thought to exclusively inhabit its namesake mountain range, the threatened Andean cat -- a house cat-sized feline that resembles a small snow leopard in both appearance and habitat -- also frequents the Patagonian steppe at much lower elevations, according to a new study." ["date_timestamp"]=> int(1300299986) } [43]=> array(15) { ["title#"]=> int(1) ["title"]=> string(63) "Maquipucuna cloud forest in Ecuador yields new species of yeast" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/03/110315103739.htm" ["description#"]=> int(1) ["description"]=> string(206) "A new species of yeast has been discovered growing on the fruit of an unidentified and innocuous bramble collected from the biodiversity-rich Maquipucuna cloud forest nature reserve, near Quito, in Ecuador." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Tue, 15 Mar 2011 10:37:37 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/03/110315103739.htm" ["summary#"]=> int(1) ["summary"]=> string(206) "A new species of yeast has been discovered growing on the fruit of an unidentified and innocuous bramble collected from the biodiversity-rich Maquipucuna cloud forest nature reserve, near Quito, in Ecuador." ["date_timestamp"]=> int(1300199857) } [44]=> array(15) { ["title#"]=> int(1) ["title"]=> string(56) "Toxoplasmosis: The strain explains severity of infection" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/03/110314163600.htm" ["description#"]=> int(1) ["description"]=> string(260) "Providing clues into why the severity of a common parasitic infection can vary greatly from person to person, a new study shows that each one of three strains of the cat-borne parasite Toxoplasma gondii sets off a unique reaction in the nerve cells it invades." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Mon, 14 Mar 2011 16:36:36 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/03/110314163600.htm" ["summary#"]=> int(1) ["summary"]=> string(260) "Providing clues into why the severity of a common parasitic infection can vary greatly from person to person, a new study shows that each one of three strains of the cat-borne parasite Toxoplasma gondii sets off a unique reaction in the nerve cells it invades." ["date_timestamp"]=> int(1300134996) } [45]=> array(15) { ["title#"]=> int(1) ["title"]=> string(60) "Cell component involved in triggering cat allergy identified" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/03/110309182104.htm" ["description#"]=> int(1) ["description"]=> string(131) "New research could provide hope for any allergy sufferers who have ever had to choose between their health and their household pet." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Wed, 09 Mar 2011 18:21:21 EST" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/03/110309182104.htm" ["summary#"]=> int(1) ["summary"]=> string(131) "New research could provide hope for any allergy sufferers who have ever had to choose between their health and their household pet." ["date_timestamp"]=> int(1299712881) } [46]=> array(15) { ["title#"]=> int(1) ["title"]=> string(66) "For birds, the suburbs may not be an ideal place to raise a family" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/03/110303132343.htm" ["description#"]=> int(1) ["description"]=> string(374) "There comes a time in life for every bird to spread its wings and leave the nest, but for gray catbirds, that might be the beginning of the end. Scientists report fledgling catbirds in suburban habitats are at their most vulnerable stage of life, with almost 80 percent killed by predators before they reach adulthood. Almost half of the deaths were linked to domestic cats." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Thu, 03 Mar 2011 13:23:23 EST" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/03/110303132343.htm" ["summary#"]=> int(1) ["summary"]=> string(374) "There comes a time in life for every bird to spread its wings and leave the nest, but for gray catbirds, that might be the beginning of the end. Scientists report fledgling catbirds in suburban habitats are at their most vulnerable stage of life, with almost 80 percent killed by predators before they reach adulthood. Almost half of the deaths were linked to domestic cats." ["date_timestamp"]=> int(1299176603) } [47]=> array(15) { ["title#"]=> int(1) ["title"]=> string(67) "Eastern cougar is extinct, U.S. Fish and Wildlife Service concludes" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/03/110302190717.htm" ["description#"]=> int(1) ["description"]=> string(346) "Although the eastern cougar has been on the endangered species list since 1973, its existence has long been questioned. The U.S. Fish and Wildlife Service conducted a formal review of the available information and, in a new report, concludes the eastern cougar is extinct and recommends the subspecies be removed from the endangered species list." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Wed, 02 Mar 2011 19:07:07 EST" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/03/110302190717.htm" ["summary#"]=> int(1) ["summary"]=> string(346) "Although the eastern cougar has been on the endangered species list since 1973, its existence has long been questioned. The U.S. Fish and Wildlife Service conducted a formal review of the available information and, in a new report, concludes the eastern cougar is extinct and recommends the subspecies be removed from the endangered species list." ["date_timestamp"]=> int(1299110827) } [48]=> array(15) { ["title#"]=> int(1) ["title"]=> string(76) "3-D structure required for function of some vital cell transporters resolved" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/02/110223122413.htm" ["description#"]=> int(1) ["description"]=> string(497) "Researchers have completed the 3-D structural sequence adopted by several essential proteins in the exchange of substances between the extra and intracellular milieu. This finding provides a global perspective of the structural changes that occur in these relevant proteins during basic cell processes, such as protein synthesis, the regulation of metabolism and cell volume, and nerve transmission, and will contribute to understanding some of the functional disruptions caused by human diseases." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Wed, 23 Feb 2011 12:24:24 EST" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/02/110223122413.htm" ["summary#"]=> int(1) ["summary"]=> string(497) "Researchers have completed the 3-D structural sequence adopted by several essential proteins in the exchange of substances between the extra and intracellular milieu. This finding provides a global perspective of the structural changes that occur in these relevant proteins during basic cell processes, such as protein synthesis, the regulation of metabolism and cell volume, and nerve transmission, and will contribute to understanding some of the functional disruptions caused by human diseases." ["date_timestamp"]=> int(1298481864) } [49]=> array(15) { ["title#"]=> int(1) ["title"]=> string(110) "T. rex more hyena than lion: Tyrannosaurus rex was opportunistic feeder, not top predator, paleontologists say" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/02/110222140550.htm" ["description#"]=> int(1) ["description"]=> string(292) "Was T. rex really the king of the forest? A new census of dinosaurs in Montana's Hell Creek Formation shows that T. rex was far too abundant to be a top predator. Paleontologists argue that T. rex probably subsisted on a broad variety of dead as well as live animals, much like today's hyena." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Tue, 22 Feb 2011 14:05:05 EST" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/02/110222140550.htm" ["summary#"]=> int(1) ["summary"]=> string(292) "Was T. rex really the king of the forest? A new census of dinosaurs in Montana's Hell Creek Formation shows that T. rex was far too abundant to be a top predator. Paleontologists argue that T. rex probably subsisted on a broad variety of dead as well as live animals, much like today's hyena." ["date_timestamp"]=> int(1298401505) } [50]=> array(15) { ["title#"]=> int(1) ["title"]=> string(50) "Miscarriage parasite rare in Norwegian dairy herds" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/02/110211074745.htm" ["description#"]=> int(1) ["description"]=> string(396) "Neospora caninum is a unicellular parasite that induces miscarriages in cows in large parts of the world. Researchers have charted both the occurrence of the parasite in Norway and also important immunological processes that occur when herds become infected. The parasite occurs only rarely in Norway, but these immunological findings are of value for the development of a more effective vaccine." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Fri, 11 Feb 2011 07:47:47 EST" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/02/110211074745.htm" ["summary#"]=> int(1) ["summary"]=> string(396) "Neospora caninum is a unicellular parasite that induces miscarriages in cows in large parts of the world. Researchers have charted both the occurrence of the parasite in Norway and also important immunological processes that occur when herds become infected. The parasite occurs only rarely in Norway, but these immunological findings are of value for the development of a more effective vaccine." ["date_timestamp"]=> int(1297428467) } [51]=> array(15) { ["title#"]=> int(1) ["title"]=> string(46) "The brain knows what the nose smells, but how?" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/02/110204205511.htm" ["description#"]=> int(1) ["description"]=> string(236) "Biologists have developed a new technique to trace neural pathways across the brain. They have mapped the path of odor signals as they travel to the higher centers of a mouse brain, illuminating the ways mammalian brains process smells." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Fri, 04 Feb 2011 20:55:55 EST" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/02/110204205511.htm" ["summary#"]=> int(1) ["summary"]=> string(236) "Biologists have developed a new technique to trace neural pathways across the brain. They have mapped the path of odor signals as they travel to the higher centers of a mouse brain, illuminating the ways mammalian brains process smells." ["date_timestamp"]=> int(1296870955) } [52]=> array(15) { ["title#"]=> int(1) ["title"]=> string(72) "Asian tiger numbers could triple if large-scale landscapes are protected" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/01/110125084517.htm" ["description#"]=> int(1) ["description"]=> string(393) "The tiger reserves of Asia could support more than 10,000 wild tigers -- three times the current number -- if they are managed as large-scale landscapes that allow for connectivity between core breeding sites, a new study finds. The study is the first assessment of the political commitment made by all 13 tiger range countries last November to double the tiger population across Asia by 2022." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Tue, 25 Jan 2011 08:45:45 EST" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/01/110125084517.htm" ["summary#"]=> int(1) ["summary"]=> string(393) "The tiger reserves of Asia could support more than 10,000 wild tigers -- three times the current number -- if they are managed as large-scale landscapes that allow for connectivity between core breeding sites, a new study finds. The study is the first assessment of the political commitment made by all 13 tiger range countries last November to double the tiger population across Asia by 2022." ["date_timestamp"]=> int(1295963145) } [53]=> array(15) { ["title#"]=> int(1) ["title"]=> string(61) "Delving into the past of a big cat: Clouded leopard redefined" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/01/110122215859.htm" ["description#"]=> int(1) ["description"]=> string(226) "Using genetic and morphological analyses, researchers have recently demonstrated that the clouded leopard (Neofelis) should not only be classified into two species, but that one of which even comprises two distinct subspecies." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Sat, 22 Jan 2011 21:58:58 EST" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/01/110122215859.htm" ["summary#"]=> int(1) ["summary"]=> string(226) "Using genetic and morphological analyses, researchers have recently demonstrated that the clouded leopard (Neofelis) should not only be classified into two species, but that one of which even comprises two distinct subspecies." ["date_timestamp"]=> int(1295751538) } [54]=> array(15) { ["title#"]=> int(1) ["title"]=> string(113) "On the trail of a stealthy parasite Biologist shows why some strains of Toxoplasma are more dangerous than others" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/01/110104114311.htm" ["description#"]=> int(1) ["description"]=> string(487) "About one-third of the human population is infected with a parasite called Toxoplasma gondii, but most of them don't know it. Though Toxoplasma causes no symptoms in most people, it can be harmful to individuals with suppressed immune systems, and to fetuses whose mothers become infected during pregnancy. Toxoplasma spores are found in dirt and easily infect farm animals such as cows, sheep, pigs and chickens. Humans can be infected by eating undercooked meat or unwashed vegetables." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Tue, 04 Jan 2011 11:43:43 EST" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/01/110104114311.htm" ["summary#"]=> int(1) ["summary"]=> string(487) "About one-third of the human population is infected with a parasite called Toxoplasma gondii, but most of them don't know it. Though Toxoplasma causes no symptoms in most people, it can be harmful to individuals with suppressed immune systems, and to fetuses whose mothers become infected during pregnancy. Toxoplasma spores are found in dirt and easily infect farm animals such as cows, sheep, pigs and chickens. Humans can be infected by eating undercooked meat or unwashed vegetables." ["date_timestamp"]=> int(1294159423) } [55]=> array(15) { ["title#"]=> int(1) ["title"]=> string(58) "Even healthy cats act sick when their routine is disrupted" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/01/110103110357.htm" ["description#"]=> int(1) ["description"]=> string(457) "A cat regularly vomiting hairballs or refusing to eat probably isn't being finicky or otherwise "cat-like," despite what conventional wisdom might say. There is a good chance that the cat is acting sick because of the stress caused by changes in its environment, new research suggests. Healthy cats were just as likely as chronically ill cats to refuse food, vomit frequently and leave waste outside their litter box in response to changes in their routine." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Mon, 03 Jan 2011 11:03:03 EST" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/01/110103110357.htm" ["summary#"]=> int(1) ["summary"]=> string(457) "A cat regularly vomiting hairballs or refusing to eat probably isn't being finicky or otherwise "cat-like," despite what conventional wisdom might say. There is a good chance that the cat is acting sick because of the stress caused by changes in its environment, new research suggests. Healthy cats were just as likely as chronically ill cats to refuse food, vomit frequently and leave waste outside their litter box in response to changes in their routine." ["date_timestamp"]=> int(1294070583) } [56]=> array(15) { ["title#"]=> int(1) ["title"]=> string(64) "Protein helps parasite, toxoplasma gondii, survive in host cells" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2010/12/101228180906.htm" ["description#"]=> int(1) ["description"]=> string(247) "Researchers have learned why changes in a single gene, ROP18, contribute substantially to dangerous forms of the parasite Toxoplasma gondii. The answer has likely moved science a step closer to new ways to beat Toxoplasma and many other parasites." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Tue, 28 Dec 2010 18:09:09 EST" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2010/12/101228180906.htm" ["summary#"]=> int(1) ["summary"]=> string(247) "Researchers have learned why changes in a single gene, ROP18, contribute substantially to dangerous forms of the parasite Toxoplasma gondii. The answer has likely moved science a step closer to new ways to beat Toxoplasma and many other parasites." ["date_timestamp"]=> int(1293577749) } [57]=> array(15) { ["title#"]=> int(1) ["title"]=> string(88) "Parasite and bacterium illustrate convergent evolution: Both hijack cells' 'post office'" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2010/12/101213101847.htm" ["description#"]=> int(1) ["description"]=> string(205) "Protozoan parasite Toxoplasma gondii and pathogenic bacterium Chlamydia trachomatis exemplify convergent evolution, development of similar biological trait in unrelated lineages, according to new research." 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["date_timestamp"]=> int(1328036094) } [1]=> array(15) { ["title#"]=> int(1) ["title"]=> string(129) "Mammals shrink at faster rates than they grow: Research helps explain large-scale size changes and recovery from mass extinctions" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2012/01/120130171911.htm" ["description#"]=> int(1) ["description"]=> string(249) "It took about 10 million generations for terrestrial mammals to hit their maximum mass: that's about the size of a cat evolving into the size of an elephant. Sea mammals, such as whales took about half the number of generations to hit their maximum." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Mon, 30 Jan 2012 17:19:19 EST" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2012/01/120130171911.htm" ["summary#"]=> int(1) ["summary"]=> string(249) "It took about 10 million generations for terrestrial mammals to hit their maximum mass: that's about the size of a cat evolving into the size of an elephant. Sea mammals, such as whales took about half the number of generations to hit their maximum." ["date_timestamp"]=> int(1327961959) } [2]=> array(15) { ["title#"]=> int(1) ["title"]=> string(51) "Love of a dog or cat helps women cope with HIV/AIDS" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2012/01/120123115523.htm" ["description#"]=> int(1) ["description"]=> string(194) "A spoonful of medicine goes down a lot easier if there is a dog or cat around. 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["date_timestamp"]=> int(1327337755) } [3]=> array(15) { ["title#"]=> int(1) ["title"]=> string(39) "Saving the snow leopard with stem cells" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2012/01/120123094758.htm" ["description#"]=> int(1) ["description"]=> string(187) "The survival of the endangered snow leopard is looking promising thanks to scientists who have, for the first time, produced embryonic stem-like cells from the tissue of an adult leopard." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Mon, 23 Jan 2012 09:47:47 EST" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2012/01/120123094758.htm" ["summary#"]=> int(1) ["summary"]=> string(187) "The survival of the endangered snow leopard is looking promising thanks to scientists who have, for the first time, produced embryonic stem-like cells from the tissue of an adult leopard." ["date_timestamp"]=> int(1327330067) } [4]=> array(15) { ["title#"]=> int(1) ["title"]=> string(65) "Prehistoric predators with supersized teeth had beefier arm bones" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2012/01/120104153745.htm" ["description#"]=> int(1) ["description"]=> string(349) "The toothiest prehistoric predators also had beefier arm bones, according to results of a new study. Saber-toothed tigers may come to mind, but these extinct cats weren't the only animals with fearsome fangs. Take the false saber-toothed cats -- also known as nimravids -- and their catlike cousins, a family of carnivores called the barbourofelids." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Wed, 04 Jan 2012 15:37:37 EST" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2012/01/120104153745.htm" ["summary#"]=> int(1) ["summary"]=> string(349) "The toothiest prehistoric predators also had beefier arm bones, according to results of a new study. Saber-toothed tigers may come to mind, but these extinct cats weren't the only animals with fearsome fangs. Take the false saber-toothed cats -- also known as nimravids -- and their catlike cousins, a family of carnivores called the barbourofelids." ["date_timestamp"]=> int(1325709457) } [5]=> array(15) { ["title#"]=> int(1) ["title"]=> string(64) "Return of the Persian leopard In Afghanistan's central highlands" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/12/111205140519.htm" ["description#"]=> int(1) ["description"]=> string(243) "Recent camera trap images from the rocky terrain of Afghanistan's central highlands have revealed a surprise: A Persian leopard, an apex predator long thought to have disappeared from the region, according to the Wildlife Conservation Society." 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["date_timestamp"]=> int(1321478542) } [8]=> array(15) { ["title#"]=> int(1) ["title"]=> string(46) "Brain parasite directly alters brain chemistry" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/11/111104102125.htm" ["description#"]=> int(1) ["description"]=> string(242) "A research group from the University of Leeds has shown that infection by the brain parasite Toxoplasma gondii, found in 10-20 percent of the UK's population, directly affects the production of dopamine, a key chemical messenger in the brain." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Fri, 04 Nov 2011 10:21:21 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/11/111104102125.htm" ["summary#"]=> int(1) ["summary"]=> string(242) "A research group from the University of Leeds has shown that infection by the brain parasite Toxoplasma gondii, found in 10-20 percent of the UK's population, directly affects the production of dopamine, a key chemical messenger in the brain." ["date_timestamp"]=> int(1320416481) } [9]=> array(15) { ["title#"]=> int(1) ["title"]=> string(84) "Born to roar: Lions' and tigers' fearsome roars are due to their unusual vocal cords" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/11/111102190012.htm" ["description#"]=> int(1) ["description"]=> string(442) "When lions and tigers roar loudly and deeply -- terrifying every creature within earshot -- they are somewhat like human babies crying for attention, although their voices are much deeper. So says the senior author of a new study that shows lions' and tigers' loud, low-frequency roars are predetermined by physical properties of their vocal fold tissue -- namely, the ability to stretch and shear -- and not by nerve impulses from the brain." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Wed, 02 Nov 2011 19:00:00 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/11/111102190012.htm" ["summary#"]=> int(1) ["summary"]=> string(442) "When lions and tigers roar loudly and deeply -- terrifying every creature within earshot -- they are somewhat like human babies crying for attention, although their voices are much deeper. So says the senior author of a new study that shows lions' and tigers' loud, low-frequency roars are predetermined by physical properties of their vocal fold tissue -- namely, the ability to stretch and shear -- and not by nerve impulses from the brain." ["date_timestamp"]=> int(1320274800) } [10]=> array(15) { ["title#"]=> int(1) ["title"]=> string(30) "Bolivia's jaguars set a record" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/10/111019171128.htm" ["description#"]=> int(1) ["description"]=> string(149) "In a new camera trap survey in the world's most biologically diverse landscape, researchers have identified more individual jaguars than ever before." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Wed, 19 Oct 2011 17:11:11 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/10/111019171128.htm" ["summary#"]=> int(1) ["summary"]=> string(149) "In a new camera trap survey in the world's most biologically diverse landscape, researchers have identified more individual jaguars than ever before." ["date_timestamp"]=> int(1319058671) } [11]=> array(15) { ["title#"]=> int(1) ["title"]=> string(82) "US not taking basic step to prevent toxoplasmosis in newborns, researcher contends" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/10/111005172632.htm" ["description#"]=> int(1) ["description"]=> string(191) "North American babies who acquire toxoplasmosis infections in the womb show much higher rates of brain and eye damage than European infants with the same infection, according to new research." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Wed, 05 Oct 2011 17:26:26 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/10/111005172632.htm" ["summary#"]=> int(1) ["summary"]=> string(191) "North American babies who acquire toxoplasmosis infections in the womb show much higher rates of brain and eye damage than European infants with the same infection, according to new research." ["date_timestamp"]=> int(1317849986) } [12]=> array(15) { ["title#"]=> int(1) ["title"]=> string(78) "Russian and US veterinarians collaborate to solve mysterious wild tiger deaths" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/09/110930153052.htm" ["description#"]=> int(1) ["description"]=> string(162) "Veterinarians are working to understand how distemper -- a virus afflicting domestic dogs and many wildlife species -- may be a growing threat to Siberian tigers." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Fri, 30 Sep 2011 15:30:30 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/09/110930153052.htm" ["summary#"]=> int(1) ["summary"]=> string(162) "Veterinarians are working to understand how distemper -- a virus afflicting domestic dogs and many wildlife species -- may be a growing threat to Siberian tigers." ["date_timestamp"]=> int(1317411030) } [13]=> array(15) { ["title#"]=> int(1) ["title"]=> string(57) "Risk factors for cat cancer could have human implications" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/09/110928185023.htm" ["description#"]=> int(1) ["description"]=> string(165) "A recent, large-scale study on cat intestinal cancer has provided new insight into a common pet disease and its causes; the findings could ultimately benefit humans." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Wed, 28 Sep 2011 18:50:50 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/09/110928185023.htm" ["summary#"]=> int(1) ["summary"]=> string(165) "A recent, large-scale study on cat intestinal cancer has provided new insight into a common pet disease and its causes; the findings could ultimately benefit humans." ["date_timestamp"]=> int(1317250250) } [14]=> array(15) { ["title#"]=> int(1) ["title"]=> string(48) "Monkeys also reason through analogy, study shows" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/09/110923102213.htm" ["description#"]=> int(1) ["description"]=> string(190) "Recognizing relations between relations is what analogy is all about. What lies behind this ability? Is it uniquely human? A new study has shown that monkeys are capable of making analogies." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Fri, 23 Sep 2011 10:22:22 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/09/110923102213.htm" ["summary#"]=> int(1) ["summary"]=> string(190) "Recognizing relations between relations is what analogy is all about. What lies behind this ability? Is it uniquely human? A new study has shown that monkeys are capable of making analogies." ["date_timestamp"]=> int(1316787742) } [15]=> array(15) { ["title#"]=> int(1) ["title"]=> string(73) "Researchers discover how 'promiscuous parasites' hijack host immune cells" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/09/110921120056.htm" ["description#"]=> int(1) ["description"]=> string(307) "Researchers recently discovered how T. gondii evades our defenses by hacking immune cells, making it the first known parasite to control its host's immune system. A new study describes a forced partnership between parasite and host that challenges common conceptions of how pathogens interact with the body." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Wed, 21 Sep 2011 12:00:00 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/09/110921120056.htm" ["summary#"]=> int(1) ["summary"]=> string(307) "Researchers recently discovered how T. gondii evades our defenses by hacking immune cells, making it the first known parasite to control its host's immune system. A new study describes a forced partnership between parasite and host that challenges common conceptions of how pathogens interact with the body." ["date_timestamp"]=> int(1316620800) } [16]=> array(15) { ["title#"]=> int(1) ["title"]=> string(106) "Researchers team with glowing cats against AIDS, other diseases; New technique gives cats protection genes" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/09/110911145203.htm" ["description#"]=> int(1) ["description"]=> string(149) "Researchers have developed a genome-based immunization strategy to fight feline AIDS and illuminate ways to combat human HIV/AIDS and other diseases." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Sun, 11 Sep 2011 14:52:52 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/09/110911145203.htm" ["summary#"]=> int(1) ["summary"]=> string(149) "Researchers have developed a genome-based immunization strategy to fight feline AIDS and illuminate ways to combat human HIV/AIDS and other diseases." ["date_timestamp"]=> int(1315767172) } [17]=> array(15) { ["title#"]=> int(1) ["title"]=> string(25) "Treating epilepsy in cats" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/09/110902081654.htm" ["description#"]=> int(1) ["description"]=> string(298) "Cats are known to have types of epileptic seizures in which consciousness is usually impaired although not all of the body is affected. Researchers in Austria now show that cats that suffer in this way have changes in the hippocampus, the part of the brain most commonly affected in human epilepsy." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Fri, 02 Sep 2011 08:16:16 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/09/110902081654.htm" ["summary#"]=> int(1) ["summary"]=> string(298) "Cats are known to have types of epileptic seizures in which consciousness is usually impaired although not all of the body is affected. Researchers in Austria now show that cats that suffer in this way have changes in the hippocampus, the part of the brain most commonly affected in human epilepsy." ["date_timestamp"]=> int(1314965776) } [18]=> array(15) { ["title#"]=> int(1) ["title"]=> string(39) "Iberian lynx not doomed by its genetics" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/08/110821191435.htm" ["description#"]=> int(1) ["description"]=> string(183) "The low genetic diversity of the Iberian lynx -- the most endangered carnivore in Europe -- may not decrease the species' chance of survival, according to new research by geneticists." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Sun, 21 Aug 2011 19:14:14 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/08/110821191435.htm" ["summary#"]=> int(1) ["summary"]=> string(183) "The low genetic diversity of the Iberian lynx -- the most endangered carnivore in Europe -- may not decrease the species' chance of survival, according to new research by geneticists." ["date_timestamp"]=> int(1313968454) } [19]=> array(15) { ["title#"]=> int(1) ["title"]=> string(74) "Parasite uses the power of attraction to trick rats into becoming cat food" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/08/110819141519.htm" ["description#"]=> int(1) ["description"]=> string(426) "Rats infected with the parasite Toxoplasma seem to lose their fear of cats -- or at least cat urine. Now researchers have discovered the brains of those infected, fearless male rats show activity in the region that normally triggers a mating response when encountering a female rat. But that does not mean it's love, as Toxoplasma just wants the rat to be eaten by a cat, so the parasite can reproduce in the cat's intestines." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Fri, 19 Aug 2011 14:15:15 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/08/110819141519.htm" ["summary#"]=> int(1) ["summary"]=> string(426) "Rats infected with the parasite Toxoplasma seem to lose their fear of cats -- or at least cat urine. Now researchers have discovered the brains of those infected, fearless male rats show activity in the region that normally triggers a mating response when encountering a female rat. But that does not mean it's love, as Toxoplasma just wants the rat to be eaten by a cat, so the parasite can reproduce in the cat's intestines." ["date_timestamp"]=> int(1313777715) } [20]=> array(15) { ["title#"]=> int(1) ["title"]=> string(47) "Parasite-infected rodents attracted to cat odor" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/08/110817175920.htm" ["description#"]=> int(1) ["description"]=> string(218) "New research shows how a brain parasite can manipulate rodent fear responses for the parasite's own benefit. The single-celled parasite Toxoplasma gondii makes infected rodents more likely to spend time near cat odors." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Wed, 17 Aug 2011 17:59:59 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/08/110817175920.htm" ["summary#"]=> int(1) ["summary"]=> string(218) "New research shows how a brain parasite can manipulate rodent fear responses for the parasite's own benefit. The single-celled parasite Toxoplasma gondii makes infected rodents more likely to spend time near cat odors." ["date_timestamp"]=> int(1313618399) } [21]=> array(15) { ["title#"]=> int(1) ["title"]=> string(43) "Bolstering genetic diversity among cheetahs" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/08/110812153221.htm" ["description#"]=> int(1) ["description"]=> string(450) "Researchers have discovered why older females are rarely able to reproduce -- and hope to use this information to introduce vital new genes into the pool. Scientists analyzed hormones, eggs and the uteri of 34 cheetahs at eight institutions, and determined that while the hormones and eggs of cheetahs older than 8 years appear normal, the animals' uterine tracks tend to suffer from abnormal cell growth, infections and cysts that prevent pregnancy." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Fri, 12 Aug 2011 15:32:32 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/08/110812153221.htm" ["summary#"]=> int(1) ["summary"]=> string(450) "Researchers have discovered why older females are rarely able to reproduce -- and hope to use this information to introduce vital new genes into the pool. Scientists analyzed hormones, eggs and the uteri of 34 cheetahs at eight institutions, and determined that while the hormones and eggs of cheetahs older than 8 years appear normal, the animals' uterine tracks tend to suffer from abnormal cell growth, infections and cysts that prevent pregnancy." ["date_timestamp"]=> int(1313177552) } [22]=> array(15) { ["title#"]=> int(1) ["title"]=> string(98) "Competition with humans responsible for decline of New Zealand's endangered sea lions, study shows" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/08/110802085825.htm" ["description#"]=> int(1) ["description"]=> string(323) "Marine researchers in New Zealand have identified the direct impact of fishing as the largest known human factor in the decline of the endangered native sea lion population. The team's findings discount non-human factors, such as disease and identifies resource competition and by-catch incidents as the most likely causes." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Tue, 02 Aug 2011 08:58:58 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/08/110802085825.htm" ["summary#"]=> int(1) ["summary"]=> string(323) "Marine researchers in New Zealand have identified the direct impact of fishing as the largest known human factor in the decline of the endangered native sea lion population. The team's findings discount non-human factors, such as disease and identifies resource competition and by-catch incidents as the most likely causes." ["date_timestamp"]=> int(1312289938) } [23]=> array(15) { ["title#"]=> int(1) ["title"]=> string(66) "Full moon indicates impending danger from lion attack, study shows" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/07/110720210651.htm" ["description#"]=> int(1) ["description"]=> string(304) "A new study led by Craig Packer, an international lion expert based at the University of Minnesota's College of Biological Sciences, shows that while moonlight limits lions' success at hunting their four-legged prey, the last day of a full moon signals the beginning of a foraging opportunity for bipeds." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Wed, 20 Jul 2011 21:06:06 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/07/110720210651.htm" ["summary#"]=> int(1) ["summary"]=> string(304) "A new study led by Craig Packer, an international lion expert based at the University of Minnesota's College of Biological Sciences, shows that while moonlight limits lions' success at hunting their four-legged prey, the last day of a full moon signals the beginning of a foraging opportunity for bipeds." ["date_timestamp"]=> int(1311210366) } [24]=> array(15) { ["title#"]=> int(1) ["title"]=> string(49) "Snow leopard population discovered in Afghanistan" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/07/110713121430.htm" ["description#"]=> int(1) ["description"]=> string(189) "Biologists have discovered a surprisingly healthy population of rare snow leopards living in the mountainous reaches of northeastern Afghanistan's Wakhan Corridor, according to a new study." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Wed, 13 Jul 2011 12:14:14 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/07/110713121430.htm" ["summary#"]=> int(1) ["summary"]=> string(189) "Biologists have discovered a surprisingly healthy population of rare snow leopards living in the mountainous reaches of northeastern Afghanistan's Wakhan Corridor, according to a new study." ["date_timestamp"]=> int(1310573654) } [25]=> array(15) { ["title#"]=> int(1) ["title"]=> string(39) "Fisher decline documented in California" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/07/110705132851.htm" ["description#"]=> int(1) ["description"]=> string(258) "Researchers have reported a 73-percent decline in the density of fishers -- a house-cat sized member of the weasel family and candidate for endangered species listing -- on the Hoopa Valley Indian Reservation in northwestern California between 1998 and 2005." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Tue, 05 Jul 2011 13:28:28 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/07/110705132851.htm" ["summary#"]=> int(1) ["summary"]=> string(258) "Researchers have reported a 73-percent decline in the density of fishers -- a house-cat sized member of the weasel family and candidate for endangered species listing -- on the Hoopa Valley Indian Reservation in northwestern California between 1998 and 2005." ["date_timestamp"]=> int(1309886908) } [26]=> array(15) { ["title#"]=> int(1) ["title"]=> string(54) "Twenty-four species of carnivores confirmed for Borneo" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/06/110628095035.htm" ["description#"]=> int(1) ["description"]=> string(196) "The first Borneo Carnivore Symposium was concluded on a high note this week as worldwide experts determined species priorities for the Bornean nations of Brunei Darussalam, Indonesia and Malaysia." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Tue, 28 Jun 2011 09:50:50 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/06/110628095035.htm" ["summary#"]=> int(1) ["summary"]=> string(196) "The first Borneo Carnivore Symposium was concluded on a high note this week as worldwide experts determined species priorities for the Bornean nations of Brunei Darussalam, Indonesia and Malaysia." ["date_timestamp"]=> int(1309269050) } [27]=> array(15) { ["title#"]=> int(1) ["title"]=> string(135) "Early exposure to pets does not increase children's risk of allergies, study finds; Evidence suggests it may actually reduce likelihood" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/06/110613014443.htm" ["description#"]=> int(1) ["description"]=> string(125) "A new study reveals that keeping a dog or cat in the home does not increase children's risk of becoming allergic to the pets." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Mon, 13 Jun 2011 01:44:44 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/06/110613014443.htm" ["summary#"]=> int(1) ["summary"]=> string(125) "A new study reveals that keeping a dog or cat in the home does not increase children's risk of becoming allergic to the pets." ["date_timestamp"]=> int(1307943884) } [28]=> array(15) { ["title#"]=> int(1) ["title"]=> string(85) "Significant litter of cheetah cubs born at Smithsonian Conservation Biology Institute" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/06/110610164647.htm" ["description#"]=> int(1) ["description"]=> string(452) "Five cheetah cubs were born May 28 at the Smithsonian Conservation Biology Institute in Front Royal, Va. This litter is particularly significant to the Association of Zoos and Aquariums' Species Survival Plan for cheetahs because cheetah births in zoos across the country have dwindled. The SSP matches animals across the country to ensure genetic diversity in the population. This is the only litter of cheetahs born this year in a North American zoo." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Fri, 10 Jun 2011 16:46:46 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/06/110610164647.htm" ["summary#"]=> int(1) ["summary"]=> string(452) "Five cheetah cubs were born May 28 at the Smithsonian Conservation Biology Institute in Front Royal, Va. This litter is particularly significant to the Association of Zoos and Aquariums' Species Survival Plan for cheetahs because cheetah births in zoos across the country have dwindled. The SSP matches animals across the country to ensure genetic diversity in the population. This is the only litter of cheetahs born this year in a North American zoo." ["date_timestamp"]=> int(1307738806) } [29]=> array(15) { ["title#"]=> int(1) ["title"]=> string(42) "Diagnosing stomach disease in pet reptiles" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/05/110531084625.htm" ["description#"]=> int(1) ["description"]=> string(596) "A popular "get well" card shows a raccoon saying to a snake, "You wouldn't get these stomach aches if you chewed your food properly." Vets know, however, that indigestion in snakes and other reptiles often results not from swallowing food whole but from a parasitic infection. The gastrointestinal disease cryptosporidiosis represents a particularly severe problem. Unfortunately, though, diagnosis is extremely difficult. Scientists have now developed a test for the identification of the cryptosporidia that cause the condition, enabling them to assess its prevalence in pet lizards and snakes." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Tue, 31 May 2011 08:46:46 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/05/110531084625.htm" ["summary#"]=> int(1) ["summary"]=> string(596) "A popular "get well" card shows a raccoon saying to a snake, "You wouldn't get these stomach aches if you chewed your food properly." Vets know, however, that indigestion in snakes and other reptiles often results not from swallowing food whole but from a parasitic infection. The gastrointestinal disease cryptosporidiosis represents a particularly severe problem. Unfortunately, though, diagnosis is extremely difficult. Scientists have now developed a test for the identification of the cryptosporidia that cause the condition, enabling them to assess its prevalence in pet lizards and snakes." ["date_timestamp"]=> int(1306846006) } [30]=> array(15) { ["title#"]=> int(1) ["title"]=> string(57) "Secret lives of feral and free-roaming house cats tracked" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/05/110526114531.htm" ["description#"]=> int(1) ["description"]=> string(308) "Researchers (and some cat-owners) wanted to know: What do feral and free-roaming house cats do when they're out of sight? A two-year study offers a first look at the daily lives of these feline paupers and princes, whose territories overlap on the urban, suburban, rural and agricultural edges of many towns." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Thu, 26 May 2011 11:45:45 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/05/110526114531.htm" ["summary#"]=> int(1) ["summary"]=> string(308) "Researchers (and some cat-owners) wanted to know: What do feral and free-roaming house cats do when they're out of sight? A two-year study offers a first look at the daily lives of these feline paupers and princes, whose territories overlap on the urban, suburban, rural and agricultural edges of many towns." ["date_timestamp"]=> int(1306424745) } [31]=> array(15) { ["title#"]=> int(1) ["title"]=> string(50) "Dual parasitic infections deadly to marine mammals" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/05/110524171257.htm" ["description#"]=> int(1) ["description"]=> string(488) "A study of tissue samples from 161 marine mammals that died between 2004 and 2009 in the Pacific Northwest reveals an association between severe illness and co-infection with two kinds of parasites normally found in land animals. One, Sarcocystis neurona, is a newcomer to the northwest coastal region of North America and is not known to infect people, while the other, Toxoplasma gondii, has been established there for some time and caused a large outbreak of disease in people in 1995." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Tue, 24 May 2011 17:12:12 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/05/110524171257.htm" ["summary#"]=> int(1) ["summary"]=> string(488) "A study of tissue samples from 161 marine mammals that died between 2004 and 2009 in the Pacific Northwest reveals an association between severe illness and co-infection with two kinds of parasites normally found in land animals. One, Sarcocystis neurona, is a newcomer to the northwest coastal region of North America and is not known to infect people, while the other, Toxoplasma gondii, has been established there for some time and caused a large outbreak of disease in people in 1995." ["date_timestamp"]=> int(1306271532) } [32]=> array(15) { ["title#"]=> int(1) ["title"]=> string(97) "Cockroach allergens in homes associated with prevalence of childhood asthma in some neighborhoods" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/05/110517151301.htm" ["description#"]=> int(1) ["description"]=> string(435) "Researchers compared the household presence of cockroach, mouse, cat, dust mite and other allergens in neighborhoods with a high prevalence of asthma to that in low-prevalence neighborhoods. They found that cockroach, mouse and cat allergens were significantly higher in homes located in neighborhoods where asthma is more common and that children in these higher-exposure homes were more likely to be sensitized to cockroach antigens." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Tue, 17 May 2011 15:13:13 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/05/110517151301.htm" ["summary#"]=> int(1) ["summary"]=> string(435) "Researchers compared the household presence of cockroach, mouse, cat, dust mite and other allergens in neighborhoods with a high prevalence of asthma to that in low-prevalence neighborhoods. They found that cockroach, mouse and cat allergens were significantly higher in homes located in neighborhoods where asthma is more common and that children in these higher-exposure homes were more likely to be sensitized to cockroach antigens." ["date_timestamp"]=> int(1305659593) } [33]=> array(15) { ["title#"]=> int(1) ["title"]=> string(51) "Cats pass disease to wildlife, even in remote areas" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/05/110512161934.htm" ["description#"]=> int(1) ["description"]=> string(240) "Researchers tracking the spread of Toxoplasma gondii -- a parasite that reproduces only in cats but sickens and kills many other animals -- have found infected wildlife throughout a 1,500-acre (600-hectare) natural area in central Illinois." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Thu, 12 May 2011 16:19:19 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/05/110512161934.htm" ["summary#"]=> int(1) ["summary"]=> string(240) "Researchers tracking the spread of Toxoplasma gondii -- a parasite that reproduces only in cats but sickens and kills many other animals -- have found infected wildlife throughout a 1,500-acre (600-hectare) natural area in central Illinois." ["date_timestamp"]=> int(1305231559) } [34]=> array(15) { ["title#"]=> int(1) ["title"]=> string(103) "Marsupial wolf or Tasmanian tiger? Extinct Australian thylacine was more cat than dog, researchers find" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/05/110503203816.htm" ["description#"]=> int(1) ["description"]=> string(341) "Was the iconic, extinct creature that once roamed Australia a marsupial wolf or a Tasmanian tiger? By examining bones, researchers have shown that the thylacine was an ambush-style predator that was unable to outrun prey over long distances. This hunting approach differs from wolves and other dog-like species that hunt in packs and pursue." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Tue, 03 May 2011 20:38:38 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/05/110503203816.htm" ["summary#"]=> int(1) ["summary"]=> string(341) "Was the iconic, extinct creature that once roamed Australia a marsupial wolf or a Tasmanian tiger? By examining bones, researchers have shown that the thylacine was an ambush-style predator that was unable to outrun prey over long distances. This hunting approach differs from wolves and other dog-like species that hunt in packs and pursue." ["date_timestamp"]=> int(1304469518) } [35]=> array(15) { ["title#"]=> int(1) ["title"]=> string(58) "Giant hummingbirds: Running a little hot, but not on empty" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/05/110502163136.htm" ["description#"]=> int(1) ["description"]=> string(360) "Scientists have long thought that the giant hummingbird (Patagona gigas) was just about as big as a hummingbird could get. They're nearly twice the size of the next largest species, and it was assumed that the energy needed for hovering flight would take the giants close to the upper metabolic limits for an animal that size. Not so, according to a new study." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Mon, 02 May 2011 16:31:31 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/05/110502163136.htm" ["summary#"]=> int(1) ["summary"]=> string(360) "Scientists have long thought that the giant hummingbird (Patagona gigas) was just about as big as a hummingbird could get. They're nearly twice the size of the next largest species, and it was assumed that the energy needed for hovering flight would take the giants close to the upper metabolic limits for an animal that size. Not so, according to a new study." ["date_timestamp"]=> int(1304368291) } [36]=> array(15) { ["title#"]=> int(1) ["title"]=> string(56) "Flame retardants at high levels in pet dogs, study finds" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/04/110426071021.htm" ["description#"]=> int(1) ["description"]=> string(187) "Scientists have found chemical flame retardants in the blood of pet dogs at concentrations five to 10 times higher than in humans, but lower than levels found in a previous study of cats." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Tue, 26 Apr 2011 07:10:10 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/04/110426071021.htm" ["summary#"]=> int(1) ["summary"]=> string(187) "Scientists have found chemical flame retardants in the blood of pet dogs at concentrations five to 10 times higher than in humans, but lower than levels found in a previous study of cats." ["date_timestamp"]=> int(1303816210) } [37]=> array(15) { ["title#"]=> int(1) ["title"]=> string(95) "West and Central African lions are genetically different from those in East and southern Africa" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/04/110401085113.htm" ["description#"]=> int(1) ["description"]=> string(153) "New findings of genetic research on lions reveals a remarkable difference between lions in West and Central Africa and lions in East and southern Africa." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Fri, 01 Apr 2011 08:51:51 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/04/110401085113.htm" ["summary#"]=> int(1) ["summary"]=> string(153) "New findings of genetic research on lions reveals a remarkable difference between lions in West and Central Africa and lions in East and southern Africa." ["date_timestamp"]=> int(1301662311) } [38]=> array(15) { ["title#"]=> int(1) ["title"]=> string(54) "Cat allergy vaccine safe and effective, study suggests" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/03/110331163534.htm" ["description#"]=> int(1) ["description"]=> string(128) "Mark Larché and his research team have developed a cat allergy vaccine which is effective and safe with almost no side effects." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Thu, 31 Mar 2011 16:35:35 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/03/110331163534.htm" ["summary#"]=> int(1) ["summary"]=> string(128) "Mark Larché and his research team have developed a cat allergy vaccine which is effective and safe with almost no side effects." ["date_timestamp"]=> int(1301603735) } [39]=> array(15) { ["title#"]=> int(1) ["title"]=> string(42) "Aimless proteins may be crucial to disease" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/03/110331151345.htm" ["description#"]=> int(1) ["description"]=> string(212) "A supposedly inactive protein actually plays a crucial role in the ability of one the world's most prolific pathogens to cause disease and could also be important to other such pathogen-based diseases as malaria." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Thu, 31 Mar 2011 15:13:13 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/03/110331151345.htm" ["summary#"]=> int(1) ["summary"]=> string(212) "A supposedly inactive protein actually plays a crucial role in the ability of one the world's most prolific pathogens to cause disease and could also be important to other such pathogen-based diseases as malaria." ["date_timestamp"]=> int(1301598793) } [40]=> array(15) { ["title#"]=> int(1) ["title"]=> string(71) "How different strains of parasite infection affect behavior differently" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/03/110321203437.htm" ["description#"]=> int(1) ["description"]=> string(372) "Toxoplasma gondii infects approximately 25 percent of the human population. The protozoan parasite is noted for altering the behavior of infected hosts. Researchers have found clear differences in the manipulation of host gene expression among the three clonal lineages that predominate in Europe and North America, despite the high level of genetic similarity among them." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Mon, 21 Mar 2011 20:34:34 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/03/110321203437.htm" ["summary#"]=> int(1) ["summary"]=> string(372) "Toxoplasma gondii infects approximately 25 percent of the human population. The protozoan parasite is noted for altering the behavior of infected hosts. Researchers have found clear differences in the manipulation of host gene expression among the three clonal lineages that predominate in Europe and North America, despite the high level of genetic similarity among them." ["date_timestamp"]=> int(1300754074) } [41]=> array(15) { ["title#"]=> int(1) ["title"]=> string(93) "Intervention offers 'best chance' to save species endangered by climate change, expert argues" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/03/110317131207.htm" ["description#"]=> int(1) ["description"]=> string(342) "A scientist is proposing a radical program of "assisted colonization" to save species endangered by climate change. He says the strategy is applicable across the world, and he suggests Britain as a potential haven for species such as the Iberian lynx, the Spanish Imperial Eagle, the Pyrenean Desman and the Provence Chalkhill Blue butterfly." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Thu, 17 Mar 2011 13:12:12 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/03/110317131207.htm" ["summary#"]=> int(1) ["summary"]=> string(342) "A scientist is proposing a radical program of "assisted colonization" to save species endangered by climate change. He says the strategy is applicable across the world, and he suggests Britain as a potential haven for species such as the Iberian lynx, the Spanish Imperial Eagle, the Pyrenean Desman and the Provence Chalkhill Blue butterfly." ["date_timestamp"]=> int(1300381932) } [42]=> array(15) { ["title#"]=> int(1) ["title"]=> string(48) "Rare Andean cat no longer exclusive to the Andes" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/03/110316142626.htm" ["description#"]=> int(1) ["description"]=> string(277) "Once thought to exclusively inhabit its namesake mountain range, the threatened Andean cat -- a house cat-sized feline that resembles a small snow leopard in both appearance and habitat -- also frequents the Patagonian steppe at much lower elevations, according to a new study." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Wed, 16 Mar 2011 14:26:26 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/03/110316142626.htm" ["summary#"]=> int(1) ["summary"]=> string(277) "Once thought to exclusively inhabit its namesake mountain range, the threatened Andean cat -- a house cat-sized feline that resembles a small snow leopard in both appearance and habitat -- also frequents the Patagonian steppe at much lower elevations, according to a new study." ["date_timestamp"]=> int(1300299986) } [43]=> array(15) { ["title#"]=> int(1) ["title"]=> string(63) "Maquipucuna cloud forest in Ecuador yields new species of yeast" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/03/110315103739.htm" ["description#"]=> int(1) ["description"]=> string(206) "A new species of yeast has been discovered growing on the fruit of an unidentified and innocuous bramble collected from the biodiversity-rich Maquipucuna cloud forest nature reserve, near Quito, in Ecuador." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Tue, 15 Mar 2011 10:37:37 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/03/110315103739.htm" ["summary#"]=> int(1) ["summary"]=> string(206) "A new species of yeast has been discovered growing on the fruit of an unidentified and innocuous bramble collected from the biodiversity-rich Maquipucuna cloud forest nature reserve, near Quito, in Ecuador." ["date_timestamp"]=> int(1300199857) } [44]=> array(15) { ["title#"]=> int(1) ["title"]=> string(56) "Toxoplasmosis: The strain explains severity of infection" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/03/110314163600.htm" ["description#"]=> int(1) ["description"]=> string(260) "Providing clues into why the severity of a common parasitic infection can vary greatly from person to person, a new study shows that each one of three strains of the cat-borne parasite Toxoplasma gondii sets off a unique reaction in the nerve cells it invades." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Mon, 14 Mar 2011 16:36:36 EDT" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/03/110314163600.htm" ["summary#"]=> int(1) ["summary"]=> string(260) "Providing clues into why the severity of a common parasitic infection can vary greatly from person to person, a new study shows that each one of three strains of the cat-borne parasite Toxoplasma gondii sets off a unique reaction in the nerve cells it invades." ["date_timestamp"]=> int(1300134996) } [45]=> array(15) { ["title#"]=> int(1) ["title"]=> string(60) "Cell component involved in triggering cat allergy identified" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/03/110309182104.htm" ["description#"]=> int(1) ["description"]=> string(131) "New research could provide hope for any allergy sufferers who have ever had to choose between their health and their household pet." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Wed, 09 Mar 2011 18:21:21 EST" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/03/110309182104.htm" ["summary#"]=> int(1) ["summary"]=> string(131) "New research could provide hope for any allergy sufferers who have ever had to choose between their health and their household pet." ["date_timestamp"]=> int(1299712881) } [46]=> array(15) { ["title#"]=> int(1) ["title"]=> string(66) "For birds, the suburbs may not be an ideal place to raise a family" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/03/110303132343.htm" ["description#"]=> int(1) ["description"]=> string(374) "There comes a time in life for every bird to spread its wings and leave the nest, but for gray catbirds, that might be the beginning of the end. Scientists report fledgling catbirds in suburban habitats are at their most vulnerable stage of life, with almost 80 percent killed by predators before they reach adulthood. Almost half of the deaths were linked to domestic cats." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Thu, 03 Mar 2011 13:23:23 EST" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/03/110303132343.htm" ["summary#"]=> int(1) ["summary"]=> string(374) "There comes a time in life for every bird to spread its wings and leave the nest, but for gray catbirds, that might be the beginning of the end. Scientists report fledgling catbirds in suburban habitats are at their most vulnerable stage of life, with almost 80 percent killed by predators before they reach adulthood. Almost half of the deaths were linked to domestic cats." ["date_timestamp"]=> int(1299176603) } [47]=> array(15) { ["title#"]=> int(1) ["title"]=> string(67) "Eastern cougar is extinct, U.S. Fish and Wildlife Service concludes" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/03/110302190717.htm" ["description#"]=> int(1) ["description"]=> string(346) "Although the eastern cougar has been on the endangered species list since 1973, its existence has long been questioned. The U.S. Fish and Wildlife Service conducted a formal review of the available information and, in a new report, concludes the eastern cougar is extinct and recommends the subspecies be removed from the endangered species list." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Wed, 02 Mar 2011 19:07:07 EST" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/03/110302190717.htm" ["summary#"]=> int(1) ["summary"]=> string(346) "Although the eastern cougar has been on the endangered species list since 1973, its existence has long been questioned. The U.S. Fish and Wildlife Service conducted a formal review of the available information and, in a new report, concludes the eastern cougar is extinct and recommends the subspecies be removed from the endangered species list." ["date_timestamp"]=> int(1299110827) } [48]=> array(15) { ["title#"]=> int(1) ["title"]=> string(76) "3-D structure required for function of some vital cell transporters resolved" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/02/110223122413.htm" ["description#"]=> int(1) ["description"]=> string(497) "Researchers have completed the 3-D structural sequence adopted by several essential proteins in the exchange of substances between the extra and intracellular milieu. This finding provides a global perspective of the structural changes that occur in these relevant proteins during basic cell processes, such as protein synthesis, the regulation of metabolism and cell volume, and nerve transmission, and will contribute to understanding some of the functional disruptions caused by human diseases." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Wed, 23 Feb 2011 12:24:24 EST" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/02/110223122413.htm" ["summary#"]=> int(1) ["summary"]=> string(497) "Researchers have completed the 3-D structural sequence adopted by several essential proteins in the exchange of substances between the extra and intracellular milieu. This finding provides a global perspective of the structural changes that occur in these relevant proteins during basic cell processes, such as protein synthesis, the regulation of metabolism and cell volume, and nerve transmission, and will contribute to understanding some of the functional disruptions caused by human diseases." ["date_timestamp"]=> int(1298481864) } [49]=> array(15) { ["title#"]=> int(1) ["title"]=> string(110) "T. rex more hyena than lion: Tyrannosaurus rex was opportunistic feeder, not top predator, paleontologists say" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/02/110222140550.htm" ["description#"]=> int(1) ["description"]=> string(292) "Was T. rex really the king of the forest? A new census of dinosaurs in Montana's Hell Creek Formation shows that T. rex was far too abundant to be a top predator. Paleontologists argue that T. rex probably subsisted on a broad variety of dead as well as live animals, much like today's hyena." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Tue, 22 Feb 2011 14:05:05 EST" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/02/110222140550.htm" ["summary#"]=> int(1) ["summary"]=> string(292) "Was T. rex really the king of the forest? A new census of dinosaurs in Montana's Hell Creek Formation shows that T. rex was far too abundant to be a top predator. Paleontologists argue that T. rex probably subsisted on a broad variety of dead as well as live animals, much like today's hyena." ["date_timestamp"]=> int(1298401505) } [50]=> array(15) { ["title#"]=> int(1) ["title"]=> string(50) "Miscarriage parasite rare in Norwegian dairy herds" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/02/110211074745.htm" ["description#"]=> int(1) ["description"]=> string(396) "Neospora caninum is a unicellular parasite that induces miscarriages in cows in large parts of the world. Researchers have charted both the occurrence of the parasite in Norway and also important immunological processes that occur when herds become infected. The parasite occurs only rarely in Norway, but these immunological findings are of value for the development of a more effective vaccine." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Fri, 11 Feb 2011 07:47:47 EST" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/02/110211074745.htm" ["summary#"]=> int(1) ["summary"]=> string(396) "Neospora caninum is a unicellular parasite that induces miscarriages in cows in large parts of the world. Researchers have charted both the occurrence of the parasite in Norway and also important immunological processes that occur when herds become infected. The parasite occurs only rarely in Norway, but these immunological findings are of value for the development of a more effective vaccine." ["date_timestamp"]=> int(1297428467) } [51]=> array(15) { ["title#"]=> int(1) ["title"]=> string(46) "The brain knows what the nose smells, but how?" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/02/110204205511.htm" ["description#"]=> int(1) ["description"]=> string(236) "Biologists have developed a new technique to trace neural pathways across the brain. They have mapped the path of odor signals as they travel to the higher centers of a mouse brain, illuminating the ways mammalian brains process smells." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Fri, 04 Feb 2011 20:55:55 EST" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/02/110204205511.htm" ["summary#"]=> int(1) ["summary"]=> string(236) "Biologists have developed a new technique to trace neural pathways across the brain. They have mapped the path of odor signals as they travel to the higher centers of a mouse brain, illuminating the ways mammalian brains process smells." ["date_timestamp"]=> int(1296870955) } [52]=> array(15) { ["title#"]=> int(1) ["title"]=> string(72) "Asian tiger numbers could triple if large-scale landscapes are protected" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/01/110125084517.htm" ["description#"]=> int(1) ["description"]=> string(393) "The tiger reserves of Asia could support more than 10,000 wild tigers -- three times the current number -- if they are managed as large-scale landscapes that allow for connectivity between core breeding sites, a new study finds. The study is the first assessment of the political commitment made by all 13 tiger range countries last November to double the tiger population across Asia by 2022." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Tue, 25 Jan 2011 08:45:45 EST" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/01/110125084517.htm" ["summary#"]=> int(1) ["summary"]=> string(393) "The tiger reserves of Asia could support more than 10,000 wild tigers -- three times the current number -- if they are managed as large-scale landscapes that allow for connectivity between core breeding sites, a new study finds. The study is the first assessment of the political commitment made by all 13 tiger range countries last November to double the tiger population across Asia by 2022." ["date_timestamp"]=> int(1295963145) } [53]=> array(15) { ["title#"]=> int(1) ["title"]=> string(61) "Delving into the past of a big cat: Clouded leopard redefined" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/01/110122215859.htm" ["description#"]=> int(1) ["description"]=> string(226) "Using genetic and morphological analyses, researchers have recently demonstrated that the clouded leopard (Neofelis) should not only be classified into two species, but that one of which even comprises two distinct subspecies." ["pubdate#"]=> int(1) ["pubdate"]=> string(29) "Sat, 22 Jan 2011 21:58:58 EST" ["guid#"]=> int(1) ["guid@"]=> string(11) "ispermalink" ["guid@ispermalink"]=> string(4) "true" ["guid"]=> string(61) "http://www.sciencedaily.com/releases/2011/01/110122215859.htm" ["summary#"]=> int(1) ["summary"]=> string(226) "Using genetic and morphological analyses, researchers have recently demonstrated that the clouded leopard (Neofelis) should not only be classified into two species, but that one of which even comprises two distinct subspecies." ["date_timestamp"]=> int(1295751538) } [54]=> array(15) { ["title#"]=> int(1) ["title"]=> string(113) "On the trail of a stealthy parasite Biologist shows why some strains of Toxoplasma are more dangerous than others" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/01/110104114311.htm" ["description#"]=> int(1) ["description"]=> string(487) "About one-third of the human population is infected with a parasite called Toxoplasma gondii, but most of them don't know it. Though Toxoplasma causes no symptoms in most people, it can be harmful to individuals with suppressed immune systems, and to fetuses whose mothers become infected during pregnancy. Toxoplasma spores are found in dirt and easily infect farm animals such as cows, sheep, pigs and chickens. Humans can be infected by eating undercooked meat or unwashed vegetables." 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["date_timestamp"]=> int(1294159423) } [55]=> array(15) { ["title#"]=> int(1) ["title"]=> string(58) "Even healthy cats act sick when their routine is disrupted" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2011/01/110103110357.htm" ["description#"]=> int(1) ["description"]=> string(457) "A cat regularly vomiting hairballs or refusing to eat probably isn't being finicky or otherwise "cat-like," despite what conventional wisdom might say. There is a good chance that the cat is acting sick because of the stress caused by changes in its environment, new research suggests. Healthy cats were just as likely as chronically ill cats to refuse food, vomit frequently and leave waste outside their litter box in response to changes in their routine." 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["date_timestamp"]=> int(1294070583) } [56]=> array(15) { ["title#"]=> int(1) ["title"]=> string(64) "Protein helps parasite, toxoplasma gondii, survive in host cells" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2010/12/101228180906.htm" ["description#"]=> int(1) ["description"]=> string(247) "Researchers have learned why changes in a single gene, ROP18, contribute substantially to dangerous forms of the parasite Toxoplasma gondii. The answer has likely moved science a step closer to new ways to beat Toxoplasma and many other parasites." 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["date_timestamp"]=> int(1293577749) } [57]=> array(15) { ["title#"]=> int(1) ["title"]=> string(88) "Parasite and bacterium illustrate convergent evolution: Both hijack cells' 'post office'" ["link#"]=> int(1) ["link"]=> string(61) "http://www.sciencedaily.com/releases/2010/12/101213101847.htm" ["description#"]=> int(1) ["description"]=> string(205) "Protozoan parasite Toxoplasma gondii and pathogenic bacterium Chlamydia trachomatis exemplify convergent evolution, development of similar biological trait in unrelated lineages, according to new research." 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