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Stanford Study Reveals Genetic Trigger Behind Some Schizophrenia Cases A gene that regulates dopamine levels in the brain is involved in the development of schizophrenia in children at high risk for the disorder, say researchers at the Stanford University School of Medicine, Lucile Packard Children's Hospital and the University of Geneva. Two Distinct Parkinson's Networks Identified Parkinson's that causes tremors, rigidity and slowed movements also targets another brain network that regulates cognitive thought and the ability to carry out everyday tasks. Among other findings the study shows that the standard drugs used to treat Parkinson's alter the areas that are involved in movement but not those that regulate cognition. The Meaning of Food Companion site to this "documentary series that explores our relationships to food and reveals the connection food has to our identity: personal, cultural, and familial."Features stories on topics such as the slow food movement, comfort foods, an edible schoolyard, family restaurants, gourmet dog food, kosher foods, kitchen gadgets, and food and literature. Includes lessons plans and related links. Intrinsic Eye Protein Halts Angiogenesis Dr. Jayakrishna Ambati, of the University of Kentucky, and Dr. Balamurali Ambati, of the Medical College of Georgia, have jointly published a paper in the journal Nature detailing major research discoveries in corneal avascularity and angiogenesis. Needling Chromosomes Yields Insights Into Cell Division By impaling individual chromosomes with glass needles one thousandth the diameter of a human hair, a Duke University graduate student has tested their "stickiness"to one another during cell division. Her uncanny surgical skills have added a piece to the large and intricate puzzle of how one cell divides into two -- a process fundamental to all organisms. Doctors Link Common Chemotherapy Drug To Jawbone Necrosis Doctors at Long Island Jewish (LIJ) Medical Center recently discovered a link between a common chemotherapy drug and a serious bone disease called osteonecrosis of the jaw (ONJ). The discovery, published in the Journal of Oral and Maxillofacial Surgeons, prompted both the US Food and Drug Administration (FDA) and Novartis, the manufacturer of bisphosphonates used in cancer chemotherapy, to issue warnings earlier this fall to physicians and dentists about the risk for this potential adverse effect. [Odd] A Romanian couple has named their son Yahoo as a sign of gratitu Daily Libertatea said on Thursday Cornelia and Nonu Dragoman, both from Transylvania, met and decided they were meant for each other following a three-month relationship over the net.They married and had a baby this Christmas, whom they decided to name after one of the worldwide web's most popular portals."We named him Lucian Yahoo after my father and the net, the main beacon of my life,"Cornelia Dragoman was quoted as saying. University Of Maryland School Of Medicine Study Shows Laughter Helps B Using laughter-provoking movies to gauge the effect of emotions on cardiovascular health, researchers at the University of Maryland School of Medicine in Baltimore have shown for the first time that laughter is linked to healthy function of blood vessels. Laughter appears to cause the tissue that forms the inner lining of blood vessels, the endothelium, to dilate or expand in order to increase blood flow. I Want You ... Badly: A Complete Guide to Uncle Sam's Recruiting Incen This November 2007 feature provides a chart of U.S. Army recruiting and retention programs, such as enlistment and deferred enlistment bonuses, money for college, student-loan repayment, and retention bonuses. Includes target audiences and descriptions of the programs with links to further information. From the online magazine Slate. Study Uses Stream Fish As Indicators Of Water Quality For many years, regulatory agencies have used chemical standards to assess water quality. Now, researchers are discovering how biological criteria can complement chemical standards to assess the status of water bodies, including streams, rivers, lakes, and estuaries.
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