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Animals Current Events | Animals News | 2
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The life histories of the earliest land animals
The fossil record usually shows what adult animals looked like. But the appearance and lifestyle of juvenile animals often differ dramatically from those of the adults. view more (2009-04-21)
The hope, the challenge, the people: perspectives on animal research
The people who agreed to be interviewed and photographed for a new RDS publication to be launched on 15 January are convinced that the use of animals in medical research is essential. They also agree that alternative methods should be sought to replace animal research and testing and that, until these are available, the numbers of animals used... view more... (2002-01-11)
Animal testing alternative has ticks trembling at the knees
The thousands of test animals currently required to evaluate new pesticides could be replaced by tricking ticks into setting up home on a faux cow hide. view more (2006-11-06)
Destruction of fruit bats` habitat could spread disease
New agricultural developments are destroying the habitats of protected fruit bat species in Australia, and could lead to the spread of deadly viral diseases to humans and farm animals, medical experts heard today (Friday 11 January 2002) during a joint meeting of the European Societies of Clinical and Veterinary Virology and the Society for... view more... (2001-12-21)
Polar pecking order and biodiversity
New research into how biodiversity is generated and maintained in the seas surrounding hostile Polar Regions is reported in this month`s Proceedings of the Royal Society (Biological Sciences). British Antarctic Survey biologist David Barnes studied `battles` between rock-dwelling marine organisms in shallow seas from the Poles to tropics to come... view more... (2002-10-07)
First ever worldwide census analysis of caribou/reindeer numbers reveals dramatic decline
Caribou and reindeer numbers worldwide have plunged almost 60% in the last three decades. view more (2009-06-12)
Addiction treatment proves successful in animal weight loss study
Vigabatrin, a medication proposed as a potential treatment for drug addiction by scientists at the U.S. Department of Energy's (DOE) Brookhaven National Laboratory, also leads to rapid weight loss and reduced food intake according to a new animal study from the same research group. view more (2008-08-21)
Breaks in hibernation help fight bugs
A habit in some animals to periodically wake up while hibernating may be an evolutionary mechanism to fight bacterial infection, according to researchers at Penn State. view more (2006-08-17)
Increasing openness on animal research
RDS issued the following statement today, 20 January, on the Government's response to the House of Lords Committee report on Animals in Scientific Procedures Dr Mark Matfield, Director of RDS, said, "We support the proposal to publish information about all new project licences. This will make animal research in the UK more open and... view more... (2003-01-20)
Swine flu: What does it do to pigs?
The effects of H1N1 swine flu have been investigated in a group of piglets. Scientists writing in BioMed Central's open access Virology Journal studied the pathology of the virus, finding that all infected animals showed flu-like symptoms between one and four days after infection and were shedding virus two days after infection. view more (2009-05-11)
Geologist analyzes earliest shell-covered fossil animals
The fossil remains of some of the first animals with shells, ocean-dwelling creatures that measure a few centimeters in length and date to about 520 million years ago, provide a window on evolution at this time, according to scientists. Their research indicates that these animals were larger than previously thought. view more (2009-10-22)
Larger nuts end up further from tree
Trees are better off if they produce large nuts. This is revealed in research by Patrick Jansen from Wageningen University. Scatterhoarding rodents appear to prefer burying larger nuts for later. The bigger the nut, the further it is buried from the tree and the more frequently it is forgotten. Biologist Patrick Jansen investigated what happened... view more... (2003-02-14)
Less antibiotic use in food animals leads to less drug resistance in people, study shows
Australia's policy of restricting antibiotic use in food-producing animals may be linked with lower levels of drug-resistant bacteria found in its citizens. view more (2006-04-18)
New Research Shows Dinosaurs May Have Been Smaller Than We Thought
For millions of years, dinosaurs have been considered the largest creatures ever to walk on land. While they still maintain this status, a new study suggests that some dinosaurs may actually have weighed as little as half as much as previously thought. view more (2009-06-26)
Strategic Plan maintains UK at Centre of Animal Health Research
The rationale behind the publication of the Strategic Plan is the threat posed by diseases of farm animals to the well-being of every nation in terms of food, animal welfare and public health. The plan highlights the vital need to maintain UK expertise in the infectious diseases of farm animals, given that disease is dynamic and unpredictable,... view more... (2000-02-02)
Short RNAs show a long history
MicroRNAs, the tiny molecules that fine-tune gene expression, were first discovered in 1993. But it turns out they've been around for a billion years. view more (2008-10-02)
Using a catapult for rapid limb protraction
Alan Wilson, Johanna Watson and Glen Lichtwark have had their paper published by Nature. This paper shows that fast runners must be able to protract their limbs quickly in order to prepare for the next stance phase, which is particularly challenging for large animals as their limbs are long and their muscles contract slowly and have a low power... view more... (2003-01-06)
A virus may contribute to certain psychiatric disorders
A virus that causes a fatal brain disease in horses and sheep may be linked to certain mental disorders in man, medical experts heard today (Wednesday 09 January 2002) during a joint meeting of the European Societies of Clinical and Veterinary Virology and the Society for General Microbiology at the Royal College of Physicians, London. view more (2002-01-07)
More foot & mouth "likely" - advanced vaccines could control it
Writing in the June Journal of the Royal Society of Medicine, Dr John Beale warns that future outbreaks of foot & mouth disease (FMD) will be "more likely" as the movement of people and goods continues to increase. Dr Beale suggests that future outbreaks might be controlled using the latest advances in vaccine technology, and... view more... (2001-05-30)
Ice Age survivors in Iceland
Many scientists believe that the ice ages exterminated all life on land and in freshwater in large parts of the Northern Hemisphere, especially on ocean islands such as Iceland. view more (2007-07-20)
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