In the News
Cancer Treatment: Radiation Seed Implant Decreases Risk Of Death Over Prostate cancer patients cut their risk of dying of the disease in half when they receive radiation seed implants to treat their cancer, compared to those who don't receive active treatment, within six months from being diagnosed with localized prostate cancer, according to a new study. Nocturnal Dialysis Improves Heart Disease In Patients With End-stage K Cardiovascular disease contributes to the high annual mortality rate (15-20%) in conventional hemodialysis patients. This study found a five-fold decrease in endothelial progenitor cells, which contribute to repair of blood vessel walls, in patients on conventional dialysis compared to patients on night hemodialysis and to healthy participants. Night hemodialysis patients also matched healthy participants on blood pressure and left ventricular mass scores, compared with day-time dialysis patients in the Toronto General Hospital-St. Michael's Hospital study. Study Resolves Doubt About Origin Of Earth's Oldest Rocks, Possibility Experiments led by Nicolas Dauphas of the University of Chicago and Chicago's Field Museum have validated some controversial rocks from Greenland as the potential site for the earliest evidence of life on Earth. Toshiba Crams Supercomputer Guts Into 3-D, Web TV Toshiba on Wednesday introduced its Cell TV — an internet-connected television that converts 2-D to 3-D and other cutting-edge features.

 Longer-lasting flowers Tomorrow's fragrant bouquets and colorful potted plants might last longer, thanks to new research. Mice Predict The Effectiveness Of Orally Taken Drugs More than half of all orally-prescribed medications are broken down in the intestine and liver by an enzyme known as CYP3A before reaching their site of action. Researchers have now developed a mouse model for predicting the loss in available drug due to first-pass metabolism by CYP3A, providing a tool to help predict whether drugs being developed will work effectively if given orally. Prolonged climatic stress main reason for mass extinction 65 million y Long-term climate fluctuations were probably the main reason for the extinction of the dinosaurs and other creatures 65 million years ago, according to new research from a German paleontologist. The results challenge the almost 30-year-old theory that a meteorite impact at the Mexican Yucatan peninsula was the single cause for one of the five largest mass extinctions in Earth history. The Erotic History of Advertising: Aromatic Aphrodisiacs: Fragrance This book excerpt discusses the "sexual content in fragrance advertising "and how "fragrance marketers play to people's fantasies."Features analysis of advertising from the 1970's and 1980's, along with selected images of print advertisements. From the Advertising Educational Foundation, "the advertising industry's provider and distributor of educational content." Robotic Cameras Join Search For 'Holy Grail Of Bird-watching' A high-resolution intelligent robotic video system, developed by researchers at UC Berkeley and Texas A&M University, has been installed in the Cache River National Wildlife Refuge in Arkansas as part of a major effort to obtain conclusive proof that an elusive bird is not extinct. The bird, the famed ivory-billed woodpecker, is also called the "Holy Grail of bird-watching." Red-Color News Soldier: A Chinese Photographer's Odyssey Through the C The black-and-white photographs in this traveling exhibit (2003-2005) of work by Li Zhensheng document Mao Zedong and the Cultural Revolution in China (1964-1976). Provides photo descriptions (mouse over images to view) and background information about the photographer and the project. In English and French.
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