Common Cold Caused By Multiple Viruses
... diagnosis ($700 per patient in this study) is too high and only in rare caseswill it affect treatment. The Journal of Clinical Microbiology is a publication of the American Society for Microbiology(ASM). With over 40,000 members worldwide, the ASM is the oldest and largest single biologicalmembership or...Fauci: New Findings Help Explain "Rebound" Of HIV In Patients Who Discontinue Triple-Drug Therapy
...ood, does the virus rapidly rebound to high levels if the drugs are discontinued? "Our new data suggest that the virus comes roaring back because of the normal stimulatory factors present in the environment of a patient's lymph nodes, notably signalling molecules ...Extensive Phase II Data Of Amprenavir (141W94/VX-478) To Be Presented
...tions. Preliminary dual PI combination data shows high potency and arapid antiviral effect (80% of patients with undetectable virus at 4 weeks),with good tolerability, in patients who have previously taken reversetranscriptase inhibitors. We expect 16-week data will be presented, showing asustained anti...Biologist Experiments With His Own Front Yard
...nt and complicated it all can be -- bees that mate high in the air, where the male literally blowshimself apart to insure successful fertilization (maybe); the promiscuous female rove beetle, who thejealous male follows around after the act to try to insure that the offspring are his; male praying mantise......ve 235.4 degreesF (113°C), Cary says, but such high heat kills eukaryotes. "The nuclear andmitochondri...ue, but our data shows that the bacteria thrive at high heat. If the bacteriacan stand it, there's good reason to believe that their enzymes can, too."...Low Cholesterol? Reduced Sodium? What Do These Terms Really Mean?
...m andsugar. Feick et al. (1986) suggested that the high costs associated withnegative health outcomes (diabetes, heart attack, atherosclerosis) increase therewards of reading the labels and mitigate the time costs of spending the timelearning how to use the labels and reading them. In order for consumers ...NIAID Doctor Successfully Treats Longest Case Of Malaria Infection On Record
... such. After seven days, she developed a recurring high fever and headache every 72 hours, a pattern of fever known since ancient times as specific to malaria. Although these symptoms spontaneously resolved after she discontinued treatment, the enlarged spleen and other signs ......e the greatestreduction in heart disease risk with high folate intake. "This points to theneed to better understand how the effects of folate and other nutrients areaffected by overall diet and other lifestyle factors," says Krauss. Atpresent AHA recommends an intake of folic acid of 400 mcg/day. ...Study Finds Gene Is Associated With Higher Risk Of One Kind of Stroke Among African-Americans
...involved, since more than 40million Americans have high blood pressure, yet most do not developintracerebral bleeds. "Having the e4 allele in one's genetic makeup just might be one of thoseadditional risk factors if you are an African American," Alberts continued. Apo-E, which is located...Low B Vitamin Levels Common In Many People Linked To Increased Heart Disease, Stroke Risk
...omocysteine. Previous research has suggested that high levels of this amino acid may be linked to heart d...homocysteine. Before the association can identify high homocysteine blood levels as a risk factor for heart disease and stroke, clinical research trials mu...High Testosterone Level May Lead Male Junco To Stray From Mate
... with females other than their mates. “These high testosterone males were having more success with femalesother than their mates,” Raouf explained. These results are helping scientists learn how biological factors --such as hormone levels -- influence the reproductive success of birds, Raoufsa...At Life's Most Sensitive Stage, Embryos Cope With Stress
... first signal that they will beexposed to damaging high temperatures. The cost of this protection comes wh...it fly Drosophila, which has adramatic response to high temperatures - within an hour of exposure to heat, thefly1s cells are flooded with a thousandfold in...Sexually Active Younger Women Are At Higher Risk For Infection With Human Papillomavirus
Sexually active college-age women have a high incidence of human papillomavirus(HPV) infection a...sed frequency of alcohol consumption, anal sexor a high frequency of vaginal sex. A woman was less likely to have an HPVinfection last for six months if it...Johns Hopkins Scientists Designing Compounds To Fight Malaria
...t form of the disease can induce coma andfevers as high as 106 degrees Fahrenheit. "A person cannot survive more than a few hours having cerebralmalaria," Posner said. The next step will be to determine whether it is safe whenadministered in large doses. Preliminary safety results areencouraging, Posner s...Duke Researchers Develop First Treatment For Rare Muscle Disease
...est groups of birds. Two birds wereinjected with a high dose of purified human GAA, two with a low dose of GAA, andtwo were injected with salt solution. Each bird received seven injections over a16-day period. Two days after the last injections, the scientists evaluated thebirds' ability to right themselv..."Genes, Vitamins, Homocyst(e)ine And Cardiovascular Diseases"
...r atherosclerosis, in a similar fashion assmoking, high blood pressure and high cholesterol levels. Several other reasons for this interest also are probably important. For..."Genetic Factors Influencing Cholesterol Response To Diet"
...ion in LDL cholesterol levelsinduced by a low-fat, high carbohydrate diet was twice as great as in the 87s...lesterol seen with both diets in pattern Bmen, the high monounsaturated fat diet also reduced levels of triglyceride andapoprotein B, but only in the patter......ol. High blood cholesterol and in particular high LDL is one of the riskfactors for heart disease, a...eight a challenge. One person mayhave dangerously high blood levels of cholesterol and severe atherosclerosis.The other individual may have low blood level...Researchers Take Major Step Toward Cracking Ebola Code
...nfection that can leadto vomiting, diarrhea, rash, high fever, hemorrhaging and shock. Often, liverand kidney functions are impaired. The research team, led by Gary Nabel, M.D., Ph.D., professor of internalmedicine and biological chemistry at the U-M Health System and an investigatorat the Howard Hughes ...... tousing glucose. "When we bathed cells with high c-Myc levels in a cell medium with noglucose, they destroyed themselves by triggering a cell suicide process called apoptosis,"says Dang. "Cells we hadn't altered stopped moving through the cellular life cycle, staying in thefirst two stages of cell...