UCSF study finds two old drugs may help fight prion diseases
...his year. The trial will be the first to test the effectiveness of drugs to treat human prion diseases(3.), which can arise spontaneously, be inherited through a genetic mutation or develop through infectious transmission. (Infection can occur from ingestion of prion-contaminated meats, contamination through biol...Trial drugs for Huntingtons disease inconclusive in slowing disease
... and neuropsychological function. To determine the effectiveness of the study drugs, investigators looked for a reduction in the patients functional decline as measured by the Total Functional Capacity scale (TFC). A score of 13 represents a normal degree of function and a score of 0 represents a severely disable......e very expensive to administer and their long-term effectiveness is still unknown. Fought hopes the symposium will be a first step for scientists to begin to evaluate how economical IPM strategies are for growers throughout the agricultural system. At the symposium, scientists will hear reports of IPM programs tha...Better computer modeling provides a new look at large biomolecules
...s a protein," he said. According to McCammon, the effectiveness of the PBE, which is called an "implicit solvent method," has made it one of the most popular bases for electrostatic modeling. Methods to solve the equation have been limited to molecules of about 50,000 atoms because of their considerable computati...New study shows oral contraceptive may be effective in treating severe form of premenstrual syndrome
...d studies is needed to determine the extent of its effectiveness for the treatment of PMDD....New technology treats dairy wastes, odors
...odors and InStreem repeatedly has demonstrated its effectiveness in doing so. Jaksch echoed Dickinsons optimistic assessment based on early results, but cautions that this is a one-year scientific experiment. We want to gather data for the entire seasonal life-cycle, benchmark it against existing waste lagoon ma...Dentists abuzz over cavity-prevention potential of honeybee product
...percent on tooth-like surfaces, accounting for its effectiveness at reducing cavities in animals. In addition to Koo and Bowen, the research team includes dental researcher Anne Vacca Smith and research associate Sylvia Pearson of Rochester, dental researchers Pedro L. Rosalen and Jaime A. Cury of State Universit...New study to compare digital, film mammography in massive $26.5 million effort to save womens lives
... As part of this study, we also plan to study cost effectiveness and the impact of false positives on womens quality of life. Dr. Daniel Sullivan, who is coordinating the trial for the National Cancer Institute, said digital mammography might detect breast cancer earlier. But a large study is needed to really det...From embryo to placenta, gene transfer in primates a success
...el for future studies to establish the safety and effectiveness of human gene and stem cell therapy. The work is just a small step away from making a truly transgenic monkey, where foreign DNA is not only transferred from one species to another but is functional as well. A more immediate consideration, Golos says...APS August/September journal hot picks
...e on the final exam was evaluated to determine the effectiveness of the discovery instruction on their content acquisition, science process skills, and experimental design capabilities. The exam was subdivided into categories and defined as (1) content learned through traditional lecture methods, (2) content learn...USF Alzheimer's vaccine research boosted by $1.1-million NIH grant
..."The research is important to the vaccine's future effectiveness and safety in humans." The researchers will also work on developing a DNA vaccine against Alzheimer's disease, which may have technological or economical advantages over conventional vaccination methods. This second National Institute on Aging gran...New book on warnings can help save lives
...duct manuals, signs, and speech commands. Warnings effectiveness is assessed by speed, comprehension, memory, judgment, and behavioral compliance measures. Warning applications include labeling on or accompanying consumer products, signs in industrial workplaces and public spaces, and the potential of voiced warni...Old drug shows promise for helping treat advanced lung cancer
... the drug suramin enhanced the effectiveness of standard chemotherapy drugs used to treat patients with advanced forms of lung cancer. The 12 patients in the study were treated with a combination of suramin and the...Highly specific biological agents attack mechanisms of treatment resistance
...t larger studies must be performed to validate the effectiveness of Genasense in overcoming resistance to chemotherapy for advanced leukemia. Trials to assess the activity of Genasense in untreated acute myelogenous leukemia are expected to begin shortly at Ohio State University. Genasense blocks production of t...Sandia-developed formulation among products selected to help rid U.S. facilities of anthrax
...ed Research Projects Agency (DARPA), confirmed the effectiveness of EasyDECON against anthrax. (For more about the EasyDECON product, see EFTs web site at http://www.easydecon.com ) (For more about the MDF product, see Modecs web site at http://www.deconsolutions.com )....Potential of tailoring drugs to genetic makeup confirmed--but challenges remain
...sis of many remaining hurdles: questions about the effectiveness of the practice, inadequate training, funding and sites for carrying out patient genotyping; and the risk of creating inequities when developing drugs to avert problems caused by natural genetic differences linked to race. The report appears in the N...Vaccine protects against fatal West Nile complication
...ork in humans. The next step would be to test its effectiveness in primates. He also points out that the experimental infection was given to the hamsters one month after vaccination and that no research has yet been done on the duration of the protection. While that is an additional area of study, he notes th...Scientists determine the structure of human Monoamine Oxidase B (MAO B)
...inhibitor deprenyl is administered to increase the effectiveness of L-dopa therapy in the treatment of Parkinsons disease and to provide neuroprotective effects in patients with pre-Parkinsons syndrome. Recent studies have also demonstrated that MAO B is inhibited by compounds present in tobacco smoke, which may ...UT Southwestern research projects bolstered with $3.6 million in funding
...practical application, monitoring tumor burden and effectiveness of treatment, is in trials now. Other applications still in development include performing diagnostic screening to detect carcinoma at an early stage. Uhr is working with Immunicon Corp., based in Huntingdon Valley, Pa., under a sponsored-research an......er," she said. Tim Champion has been exploring the effectiveness of bubble curtains. "These have been tried oversea...hts and hydrophones rely on electricity, and their effectiveness is limited in regions without a power supply. The researchers were encouraged to find that, of all t...