MIT Microchip Releases Chemicals On Demand
...ineering. He noted that manydiagnostic tests today involve adding precise amounts of chemicals in a preciseorder to fluids like blood and saliva. As a result, samples must be sent to alab, where it can take hours to days for results. A microchip preprogrammed torelease the proper chemicals at the right times...Statistician Keeps Health Researchers Ahead Of The Curve
...e has also proved helpful in cohort studies, which involve long-termtracking of health conditions in a particular group of people. Wu used data fromthe Multicenter AIDS Cohort Study to determine how the level of CD4 cells -- acritical measure of the strength of the body's immune system -- declined among400 g...Immunex's TRAIL Molecule Shows Potential As Anti-Tumor Agent
...s release contains forward-looking statements that involve risksand uncertainties, including risks associated with clinical development,regulatory approvals, product commercialization and other risks described fromtime to time in the SEC reports filed by Immunex, including the most recentlyfiled Form 10K and...In Battle For Attention, Left Side Of Brain Wins Over The Right, UF Researchers Find
...ests. "In our laboratory experiment, which did not involve driving, we foundthat the brain may pay more attention to faraway distractions when they areon the left than on the right, a visual attentional bias that causes peopleto be drawn toward the distraction," said Dr. Anna Barrett, a visitingresearch assi...National Pilot Study To Test Whether Soy Can Reduce Prostate Cancer Risk
...e and othercardiovascular diseases. The study will involve 160 men, half African-American, between the agesof 55 and 70 who have high levels of prostate-specific antigen on the PSA test,but who have normal prostate biopsies, she said. The trial will measure theeffect of the soybean supplements on clinical ma...New U-M Analysis Of Brain At Work
... from theexperimental task only in that it did not involve the memory process. Long thought to be the seat of higher mental functions such as planning andproblem solving, the frontal cortex comprises one-third of the human brain, aproportion much larger than in other primates, Smith notes. "Damage to the pre...Cedars-Sinai Medical Center Nursing Administrator Receives Nursing Excellence Award
...r members of the patient care team that we need to involve and listen to inour efforts to improve care stated Burnes Bolton. Patients say to me, 'I cantell that your nurses care about what they're doing because of the way they takecare of me,'" she says. Among the achievements that led to Dr. Burnes Bolton'...Trial Begins For First Artificial Liver Device Using Human Cells
...e than six to eight hours each day. The study will involve patients with fulminant hepatic failure ( FHF ), a...ell mass and improvecell viability. The trial will involve 24 patients. The first six to enter the study willreceive standard therapy plus treatment with the E...Migraine Pain: Not Mainly In The Brain
...snumbness, tingling or visual disturbances, likely involve areas of the brain,rather than meninges, Pappagallo says. The research was funded by Glaxo-Wellcome. Other researchers are ZsoltSzabo, Ph.D., Giuseppe Esposito, M.D., Anitha Lokesh and Lynette Velez....Teen Line Panel Of Six High School Students To Address The Issue Of Teens And Tolerance
...agedies like the one atColumbine High School often involve students who feel isolated or sociallyunsuccessful. "Students who perceive themselves as outsiders will often try tofind someone in a similar social position and form a group. This provides themwith a sense of belonging, but the tone of the group oft...New Model Shows How To Eradicate World's Leading Infectious Cause Of Blindness
...s final treatment strategy, plans most often aired involve annualantibiotic treatments for people in the affected regions, along with cleaningwater supplies and encouraging improved face washing. But while annual antibiotic treatment will eliminate the disease in mostregions, it will not be sufficient to do ......flammation (necrosis). Many major diseases involve these signaling pathways either through notenough activation of the pathways, as in cancer, or too much activation, as inheart attack and stroke. A disruption in the regulation of calcium ions can lead to apoptosis,particularly with oxidative...UI Study Suggests Promising Treatment For Diabetic Pregnancies
...re why this happened, buthe speculated that it may involve an inability of isolated, encapsulated isletsto communicate with one another and coordinate the total insulin secreted amongthem. Hunter and his colleagues are looking at how to produce geneticallyengineered islet cells to avoid this problem as well ...Relaxation And Music Significantly Reduce Patients' Postoperative Pain
... "Both medication and self-care methods which involve patientparticipation are needed for relief," said Dr. Good. "These relaxation andmusic self-care methods provide more complete relief without the undesired sideeffects of some pain medications." The findings have important implications for the 23 mi...Breakthrough New Therapy Uses Antibody-Targeted Chemotherapy To Fight Leukemia
...asis. Unlike standardchemotherapy regimens, which involve multiple drugs, CMA-676 is given alone. Itis thus less likely to produce serious drug-drug interactions. Similar studies of this new therapy are underway throughout Europe and Canada,and the developers of CMA-676 eventually hope to adapt their gro...Is handwriting truly individual? UB computer scientists are finding out
...ginaldocument. Many less-sensational cases involve forged wills and other handwrittendocuments. A 1993 Supreme Court decision stated that in order for expert testimonyto be admitted in court cases at any level, a scientific basis for thatexpertise must be proven through research and the peer...Circulation publishes phase I study of ENBREL in patients with chronic heart failure
...s release contains forward-looking statements that involve risksand uncertainties, including risks associated with clinical development,regulatory approvals, patent litigation, product commercialization, and otherrisks described from time to time in the SEC reports filed by Immunex, includingthe most recentl...Early warning signs of violence often overlooked, study finds
...al, verbal or social abuse and confrontations that involve unfairmatches between children. Hazler surveyed 251 teachers and counselors in Ohio to assess theirunderstanding of bullying and non-bullying behaviors. Participants were given 21scenarios of different emotional and physical confrontations be...NIH study to evaluate role of MRI in emergency diagnosis of heart attack & stroke
...dStroke Research and Care Program. The study will involve magnetic resonanceimaging of approximately 75 perc... patients. Another study will involve the development and testing of strategies to extendthe "window of opportunity" for optimal stroke tr......t," Newcomer said. The remaining questions involve how much stress must be present beforememory suffers. The cortisol levels produced in the study were significantlyhigher than those that occur during an average bad week. Most people would haveto experience a severe medical situation or severe physic...