Renowned Breast Cancer Experts Present Latest Findings At UCSF Cancer Center Symposium
...tive scientific approaches he is usingto find more accurate answers to questions of genetic cancer risk. Struewing and his NCI colleagues published findings in the May 15, 1997issue of the New England Journal of Medicine suggesting that mutations in thebreast cancer genes BRCA1 and BRCA2 are somewhat ..."A Thousand (And More) Points Of Light" Yield New View Into Cells
...ts of messenger RNA.Theirtechniquealso permits the accurate quantitation of multiple RNA molecules, such as thosethat are found at transcription sites, the places on chromosomes where thegeneticinformation is read out. The innovation, which relies on advanced imagingtechniques, sophisticated algorithms, and t...Chocolate Treats Can Land Racehorse Trainers In Trouble
...ly basis. This allowed the researchersto determine accurate concentrations of both caffeine and theobromine inthe horses. Urine samples taken five to six hours after eating M&M’s®on the eighth day of feeding showed caffeine concentrations around 0.05parts per million and theobromine concentratio...Homocysteine: A Possible Risk Factor For Alzheimer's Disease
...evements of OPTIMA, including: Development of an accurate diagnostic procedure for Alzheimer's disease in lifeby a combination of structural and functional brain imaging. Discovery of a biological `state' marker, the thickness of the medial temporallobe, that can be used to follow the progression of Alzhei...Web Site Offers Comprehensive Information On Mad Cow Disease
...Britain. "Our goal is to be completely, factually accurate and avoid thehysteria on both sides of the road," he said. "People, especiallythose in tragic circumstances, need answers they can trust."...The Distinctive Sound Of Cholesterol
...developed was tested on patients, producing highly accurate readings....Press Events At Spring Meeting
...t observations, leading toimproved models and more accurate predictions of conditions inside the Earth.(Meeting sessions on the geodynamo are scheduled on Thursday.) 12:15 PM. The Mars Global Surveyor Mission. Press conference on the latest newsfrom Mars, some of it so fresh that it has not yet been coll......ene, however, the research team has created a very accurate animal model of the disease. They introduced a mutant form, active only in the heart, of a gene called CREB , which controls the activity of several other genes that regulate the growth and development of cardiac muscle. The altered gene -- whic...New Tests Demonstrate MuchLarger, More Specific Immune Responses To Viruses
...s-specific T cell responses by "finally developing accurate methods" tomeasure these responses. "The s...HIV to malaria. Andtetramers give you both a more accurate and a much more rapid picture of theimmune response," Dr. Altman explains. In his Science article, ......finds that measuring levels of theseproteins is as accurate as removing lymph nodes to measure disease progressionand predict patient outcome," said Jennifer Rubin Grandis, M.D., principalinvestigator on the study, director of the Head and Neck Cancer Program at theUPCI and assistant professor of otolaryngolo...Mr. Ples Throws Scientists Into A Tizzy
...high. And third, 3-D digital models provide a very accurate way of determininghow much brain there was inside a fossilized skull." Tobias, who has been running the dig at Sterkfontein for more than 30years, says, "Mr. Ples is a magnificent specimen that extends our understandingof the range of brain s...Penn Researchers Invent World's First Device To Rapidly Assess Lung Function
...ans to providepulmonary disease patients with more accurate diagnosis, precisedrug or other treatment, and specific assessment of progress oreffectiveness of previous therapies," says Bryan E. Marshall, MD,FRCP, co-inventor and Horatio C Wood Professor of Anesthesia atPenn. To date, extensive research...Report Focuses On Managed Care Impact In Clinical Microbiology Labs
...mpromised patients increases the needfor rapid and accurate assessment of microbiological data. Such developmentsmake it increasingly important to identify the pathogen causing disease and todetermine which antibiotics will be most effective in treatment. In addition, as technologies and information h...Detecting Deer: New Method For Counting Population In Urban Areas
... geographicaltool linked to a satellite that gives accurate geographical coordinates,minimizing the chance of ...there are in an area. This method givesyou a very accurate baseline number to operate with and excellent parameters tomonitor deer in a number of different hab...Syphilis Genome Sequence Offers Clues To Better Diagnosis, Prevention And Treatment
...evise diagnostictests that are more specific, more accurate and easier to use. TREATMENT Syphilis is treated with injections of penicillin or other antibiotics. About10 percent of the population is allergic to penicillin; others do not respond tothe usual doses and may need repeated injections. Easy-to-ad...First Reproducible Cloning Of Mammals From Adult Cells Reported In Nature
...cable to larger animals. For example,efficient and accurate cloning can improve the reliability and safety ofreproducing transgenic mammals, such as cattle, pigs and sheep, that canbe used in the economical production of lower cost protein-basedpharmaceuticals.The technique may also be useful for cloning wild...Putting A Price Tag On Pollution
...ution aproject is going toproduce, so they have no accurate model to base the fees on. But if they had away to makeaccurate predictions, that would change. They could charge fees and use themoney to preventenvironmental damage or clean it up." Still, the researcher cautions, "If you want to charge people...International Study Finds Mothers' Lifetime Lead Exposures May Put Breast-Fed Newborns At Risk
...gh further investigations, then onecould obtain an accurate estimate of an infant's lead exposure by simply testingthe mother's blood lead." The study also produced preliminary evidence suggesting that calciumsupplementation can have a protective effect by slowing the release of lead fromskeletal stores. ......produced by the new engine. "If we can get accurate data for designers, then they can use that data to develop models, and essentially design a gas turbine engine on a computer," Laurendeau continues. "This saves money for industry, and ultimately the consumer, because the cost of running tests dur...