In the News
Mutant Gene Linked To Treatment-Resistant Depression A mutant gene that starves the brain of serotonin, a mood-regulating chemical messenger, has been discovered and found to be 10 times more prevalent in depressed patients than in control subjects, report researchers funded by the National Institutes of Health's National Institute of Mental Health (NIMH) and National Heart Lung and Blood Institute (NHLBI). Surprising Killer Of Southeastern Salt Marshes: Common Sea Snails From South Carolina to Texas, salt marshes have experienced a massive die-off in recent years, threatening fisheries and leaving coastal areas vulnerable to flooding. The culprit, ecologists have long thought, is degraded soil. But new research, published in Science, points to the periwinkle -- cordgrass consuming sea snails -- as a major contributor to salt marsh loss. Working Dogs Article Archives: Herding Collection of articles about herding dogs and the German shepherd dog breeds. Topics include history of sheep-tending dogs, training techniques, competitions, and more. From Working Dogs Cyberzine. Rumors Confirmed: Google Joining Cellphone Fray in 2008 While the internet powerhouse won't actually be making the phone -- several manufacturing partners will be charged with doing that -- the new mobile will carry Google software and bring the internet to cellphones "in a very cool way." Antipsychotic Drugs Stop Fatal Viral Infection In Brain Cells Generic antipsychotic drugs can protect brain cells from a virus that causes a fatal nervous system disorder, according to research conducted at Brown University and Case Western Reserve University. Apple, China Mobile Break Off iPhone Talks The suspension means that there will be no iPhone launch in China, at least for now. Disruption Of Circadian Rhythms Affects Both Brain And Body, Mouse Stu A new study has found thatchronic disruption of one of the most basic circadian (daily) rhythms -- the day/night cycle -- leads to weight gain, impulsivity, slower thinking, and other physiological and behavioral changes in mice, similar to those observed in people who experience shift work or jet lag. Liver donations from living donors increase 42 percent after education A recent study found that living donation increased 42 percent and the number of individuals who presented for donation evaluation increased 74 percent at centers in New York. The surge in live donation and donor evaluation occurred after additional education was provided to liver transplant candidates. Squeezing Out Dune Plants: Coastal Erosion, Global Sea-level Rise, And Researchers from Texas A&M University created a model to better understand the impacts of development and coastal erosion on plant communities, including plants that grow in the ever-shrinking strip of habitat between land and the ocean. Rusty Feagin, Douglas Sherman, and William Grant simulated varying levels of sea-level rise to understand the effects of erosion and development on sand dune plants. Their research appears in the September issue of Frontiers in Ecology and the Environment. Intensive land management leaves Europe without carbon sinks A new calculation of Europe's greenhouse gas balance shows that emissions of methane and nitrous oxide tip the balance and eliminate Europe's terrestrial sink of greenhouse gases.
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