Brain Regions Identified That Influence What We Remember Or Forget
...nes and then a larger group of photographs about a half hourlater, Brewer said. They were asked to identify which photos they clearlyremembered seeing earlier, which ones looked familiar but that they weren'tcertain they had seen earlier, and which ones they did not recall seeing at all. "Several regions ...Tiny Pellets Could Deliver Alzheimer's Drugs
... problem, says Saltzman, is that NGF "has a short half life of the order of minutes in the blood, and very little of a dose, perhaps less than 0.1 percent, reaches the brain, and that amount goes all over the brain." Because NGF, which is a water-soluble protein, penetrates slowly through capillaries in......to treat obesity. Redux,or dexfenfluramine, is the half of the chemical compound of fenfluramine thatdirectly works on serotonin metabolism. Redux also was withdrawn from the market in 1997 though there was little evidence that Redux given alone caused heart orlung damage. The researchers also fou...Guidelines Not Necessarily Guiding Physician Behavior, Study Says
...hatphysicians followed NCEP guidelines incorrectly half of the time when evaluatingthe need for drug treatment for high cholesterol. "There is a significant gap between the guidelines produced by experts and whatthe real world clinical practice of physicians shows," says the study's leadauthor, Joseph P. ...Health Promotion: Can Scare Tactics Work?
...ed disease on many college campuses. About half of their sample of 219 college women received a brochure onHPV with vivid, personalized language describing the consequences of infection.They also completed questionnaires designed to assess their fear of HPV, if theybelieved condoms could reduce th...Alzheimers Disease Could Soon Be Treated With Nose Drops
...After anaesthetising 12 rats, the researchers gave half the animalsdrops in their noses over 30 minutes and injected the rest with NGF. They foundthat within an hour, a significant amount of NGF had made its way not only intothe olfactory bulb, but also into the hippocampus, amygdala and other regionsnot ...New Data Show Evista Reduces Spinal Fractures
...porosis preventive, significantly reduced by about half the risk of newspinal fractures among postmenopausal women after two years of treatment,according to data presented today. These interim data were reported by BruceEttinger, M.D., senior investigator, division of research, Kaiser PermanenteMedical Ca...... 29 percent and the risk of death byover one and a half times. These findings could not be explained by otherconditions the women may have had, nor by their bone mineral density uponentering FIT. "These new data from FIT shed light on the serious consequencesassociated with fractures and provid...Some CFS Patients Benefit From Low-Dose Steroid, But Side Effects Too Risky
...can Medical Association. "The data show that about half the people on placebo and two-thirds of thosetakin... kinds of potent medications. By random selection, half of the participants received low-dose oralhydrocortisone and the other half a placebo. The research...Orlistat Is Not A Miracle Diet Pill
...ther than being digested. But he claims that over half of the weight loss achieved in patients taking the drug is down to changes in diet and he believes that similar rates of weight loss could be achieved with well supervised outpatient dieting whereby energy intake is reduced. The author highlights the...Study Ties Cerebral Palsy To Inflammation And Blood-Clotting Abnormalities
...lsy (CP) infull-term babies, who account for about half of all children with this disorder. The study may lead to ways of identifying babies at risk for CP and ultimatelyto new therapies that might prevent brain damage in some children. The new study examined levels of inflammation markers called cytokine...Changes In Care Lower Costs Of Surgery To Prevent Stroke
...sulting in lower costs, says Smurawska. More than half thecosts of any procedure are for the operating room and intensive care aftersurgery. "Post-operative intensive care is often not necessary," she says.Physicians and surgeons in Canada, reacting to pressure from hospital managersto cut costs, are sc...6,000 Pharmaceutical Scientists Convene November 15-19 In San Francisco
...nstream DHEA products, researchers found that only half actually met manufacturers' label claims. Since the FDA does not yet monitor "dietary supplements," consumers need to be aware of the dangers of natural drugs. No More Needles for Insul...Why Do We Make It Difficult For Students To Hear In Class?
...evealedacoustical conditions that permit less than half of the speech to be understood. Generally, the problems are caused by improper wall, ceiling, and floorfinishes and by noisy ventilation equipment. Researchers will discuss how to identify, diagnose and solveacoustical problems in ...Ovarian Hormone Could Play Key Role In Easier, Safer Childbirth
...that relaxin is secreted into the blood in thelast half of pregnancy in both species, heidentified its physiological roles. In addition to its effects on the cervix,relaxin prepares mother rats and pigs for nursingtheir young by promoting the development of the mammary glands and nipples,Sherwood's team d...World's Premier Pharmaceutical Scientists Share Latest R&D Findings
...nstream DHEA products, researchers found that only half actually met manufacturers' label claims. Since the FDA does not yet monitor "dietary supplements," consumers need to be aware of the dangers of natural drugs. No More Needles for Insulin Dependent Diabetes Sufferers? -- Millions of diabetes suffe...Cedars-Sinai Surgeons Present TeleSurgery
...ng and three other incisions thatare usually about half an inch to three-quarters of an inch," said Dr. McKenna."One incision is for the camera lens, one is the main incision through which Ioperate and through which the lobe is taken out at the end of the procedure.Another one is for the stapler, and the ......he country. The18-month campaign was conducted in half the cities, and the other half served ascontrols in the 22-month study. "A number of studies since the 1980s have shown that educat......idence to demonstrate their effectiveness." About half of U.S. medical schools, including UF, offer elective courses onalternative therapies, Neims said. At UF, some required courses includediscussion of the topic. Additionally, a UF family practice clinic offersacupuncture, massage therapy, hypnosis and...