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Plunging Fish Numbers Linked to Dam Releases
June 11, 2013 — An Australian study has thrown cold water on the notion that large dam releases compensate for the effects of interrupting natural water ... > full story -
Potential Disease-Transmission Sources in Animals ID'd by Calculating Risk Using Social Network Mathematics
June 11, 2013 — Scientists have successfully identified animal species that can transmit more diseases to humans by using mathematical tools similar to those applied to the study of social networks like Facebook or ... > full story -
Posttraumatic Stress Disorder Treatment: Genetic Predictor of Response to Exposure Therapy
June 11, 2013 — There is growing evidence that a gene variant that reduces the plasticity of the nervous system also modulates responses to treatments for mood and anxiety disorders. In this case, patients with ... > full story -
African Starlings: Dashing Darlings of the Bird World in More Ways Than One
June 10, 2013 — It's not going to happen while you're peering through your binoculars, but African glossy starlings change color more than 10 times faster than their ancestors and even their modern relatives, say ... > full story -
Whitebark Pine Trees: Is Their Future at Risk?
June 10, 2013 — There's trouble ahead for the whitebark pine, a mountain tree that's integral to wildlife and water resources in the western United States and Canada. Over the last decade, some populations of ... > full story -
River Dredging Reduced Fish Numbers, Diversity
June 10, 2013 — Comparing dredged and undredged sections of the Allegheny River, reduced populations of fish and less variety of aquatic life occurred in areas where gravel extraction took place, according to ... > full story -
How Cells Get a Skeleton
June 10, 2013 — Stress generated by nano-motors within animal cells can lead to the creation of a condensed layer of filaments beneath the outer cell membrane. The mechanism responsible for generating part of the ... > full story -
Duck Genome Provides New Insight Into Fighting Bird Flu
June 9, 2013 — The duck genome consortium has completed the genome sequencing and analysis of the duck (Anas platyrhynchos), one principal natural host of influenza A viruses, which caused a new epidemic in China ... > full story -
Vegetable Oil Is Good for You, Experts Say
June 7, 2013 — Since the 1970s, researchers have known that lineolic acid (LA) helps reduce blood cholesterol levels, and for decades, scientists have known that consuming LA can help lower the risk of heart ... > full story -
Parkinson's Disease-Like Sleep and Motor Problems Observed in Alpha-Synuclein Mutant Mice
June 7, 2013 — In the quest for an animal model of Parkinson's disease that mimics motor and non-motor symptoms of human Parkinson's disease (PD), scientists have developed strains of mice that overexpress ... > full story
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