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Researchers Find Circulating Tumor Cells In Long-term Cancer Survivors Researchers at UT Southwestern Medical Center at Dallas have shown that some long-term breast-cancer survivors may have innate mechanisms to keep breast cancer at bay. Smoking May Interfere With Alcoholics'Neurocognitive Recovery During A Smoking may interfere with alcoholics'neurocognitive recovery during abstinence. Alcoholics frequently smoke. Anywhere from 50 to 90 percent of individuals in North America who seek alcoholism treatment are also chronic smokers. New findings indicate that smoking may interfere with alcoholics'neurocognitive recovery during their first six to nine months of abstinence from alcohol. Researchers Build New Model Of Bio-exploration Two land-grant universities have developed a new approach to global bio-exploration, one that returns most of the fruits of discovery to the countries that provide the raw materials on which the research depends. The new approach has become a model of sustainable, non-exploitive research in the developing world. Taking A Bite Out Of The Problem: Researchers Devise Dinosaur Classifi Josh Smith, PhD, assistant professor of earth and planetary sciences at Washington University in St. Louis, has concocted a mathematical scheme for identifying dinosaurs based upon measurements of their copious Mesozoic dental droppings. His method could help paleobiologists identify and reconstruct the lives of the creatures that roamed our terra firma many millions of years ago. Study Shows People Unaware Of Harmful Effects Of Painkillers According to a study supported by the American Gastroenterological Association (AGA), over-the-counter and prescription painkillers are often used inappropriately and there is an alarming number of people who are ignorant to the potential side effects. The study is published in the November issue of the Journal of Rheumatology. Social Amoebas' Family Tree Reveals Evolutionary Clues The full family tree of the species known as social amoebas has been plotted for the first time -- a breakthrough which will provide important clues to the evolution of life on earth. Reviewers Agree On Osteoarthritis Of The Knee Concerns over the cardiovascular safety of non-steroidal anti-inflammatory drugs led to the publication of several sets of fresh guidelines on the treatment of knee osteoarthritis. But a review of these guidelines found many differences in treatments addressed and a lack of educational information in most of the articles. Einstein Meets Hendrix Well, not quite but the wonderfully named Dr Mark Lewney puts on a great show not only as an axe hero extraordinaire but as a high-flying physicist who can explain why his nifty chops and runs sound the way they do. I had a quick e-chat with him the other day and we obtained permission [...] Must-See Caller ID The TV Messenger brings caller info right to your television so you don't miss any onscreen action.In Gear Factor. Moderate Exercise Yields Cardiovascular Benefits The amount of exercise may be more important than intensity to improve cardiovascular health, according to a new analysis of the first randomized clinical trial evaluating the effects of exercise amount and intensity in sedentary overweight men and women.
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