Computer method identifies potentially active enzymes
...," says Saraf. "We want to see what happens if we eliminate all clashes. Will it have equal activity? We are hoping that will tell us which predictions are right and which are wrong. " The researchers have also tried the approach on other enzyme systems and observed similar trends in prediction....Veterinarians, wildlife experts applaud China's ban of wild bird trade
...ram. "The simplest and most cost effective way to eliminate the risk of further disease outbreaks is to eliminate the trade in wild birds permanently."...Seeing the forest for the trees: The future of environmental policy lies in interaction
... panda habitat: an eco-hydropower plant program to eliminate fuel wood consumption, a natural forest conservation program to prevent illegal forest harvesting, and a grain-to-green program to return cropland to forest. Liu said each program had been carefully considered, but already some policies are having u...Intelligent design: The new 'big tent' for evolution's critics
...n's schools. In particular, they seek to weaken or eliminate the teaching of evolution - the dominant, unifying theory of modern biology - in public schools. Despite friction between the two camps, strict creationists and intelligent design adherents have at times joined forces to advance their educational age...Studies suggest brain injury results from developmental exposure to alcohol, anesthesia, and lead
...r possibly with the aid of pain-killing drugs that eliminate all pain but do not put a patient to sleep. Feasibility of the latter approach is currently under study." He added that there is currently no indication of risk to the fetus following short-term exposure to the epidurals that women use to relieve pai...Report details growing climate change threat to coral reefs
...me degree, repeated bleaching events are likely to eliminate sensitive organisms and reduce biodiversity. Elevated water temperatures are also thought to be a factor in the recent increase in coral diseases in the Caribbean. Second, as carbon dioxide builds up in the atmosphere, more of it is dissolved into th...Research points in new direction for cancer clues
...vasive cancers in the forestomachs of mice bred to eliminate a particular cell signaling pathway only in fibrob...so critical to mammalian development, mice bred to eliminate this signaling pathway in all cells die as embryos. To eliminate the TGF-beta pathway in only certa...MIT student dances with robots
...y closely coordinated actions to detect danger and eliminate it." More broadly, Gentry's work "has relevance for how we interact with machines and computers," Murray-Smith said. "In a few years, we might not view interacting with computers as a 'command and control' scenario, but rather more like a waltz, wher...Activation of receptor ups development of precancerous intestinal polyps
... The researchers conducted cell culture studies to eliminate any effects of GW501516 that were not related to P...results in APC mutant mice which are engineered to eliminate the PPAR-delta receptor. However, the researchers noted, "PPAR-delta may be an attractive target for...MBL scientists confirm evolutionary exception
...ese results, consistent with asexual reproduction, eliminate the possibility that bdelloids reproduce sexually and thus confirm that the organism has evolved without sexual reproduction or genetic exchange for tens of millions of years. What drives early extinction, and why it can be averted by sex, remains o...World's first 'robot scientist' proves a major success in the lab
...iochemistry and then plans an experiment that will eliminate as many hypotheses as possible, as fast and as cheaply as possible. It conducts experiments by dispensing and mixing liquids and then measuring the growth of yeast using an adjacent plate reader that feeds the results back into the system. The robot ...Beagle 2 team still hopes to repeat Mars landing success
...hat we're still working through and we still can't eliminate any of those." However, possible failure scenarios involving a reset of the clock hardware and a problem with a tilted antenna seem to have been ruled out. Today's successful transmission of signals from the Spirit rover via Mars Odyssey also indicat......itudes and opinions about the country's efforts to eliminate cancer. The survey was commissioned by the American Association for Cancer Research (AACR) and the Lance Armstrong Foundation (LAF). Cancer survivor Lance Armstrong, quintuple winner of the Tour de France, and Hamilton Jordan, a three-time cancer su...Atkins diet may reduce seizures in children with epilepsy
... low-carbohydrate diet already proven to reduce or eliminate difficult-to-control seizures in some patients. The common elements in both diets are high fat and low carbohydrate foods that alter the body's glucose chemistry. The ketogenic diet mimics some of the effects of starvation, in which the body first u...Gene mutation leads to super-virulent strain of TB
...g into an active infection, it does not completely eliminate the bug. When encased by granulomas, the bacteria move into a dormant, asymptomatic stage. It is when they sense a change in the host's immune system, caused by such factors as the onset of diseases including AIDS, diabetes or cancer, that they begin...Researchers look to stem cell therapy and bone marrow transplants to find a cure for diabetes
...same antigen as pancreatic beta cells, which would eliminate the potential for rejection or a negative immune response after cellular implantation." Results from this study showed that human bone marrow-derived single stem cell lines demonstrated an ability to proliferate and differentiate in vitro. ...A human hormone, combined with a full stomach, offers clues for understanding our food intake
...trained eaters. Participants were also screened to eliminate candidates that did not like the test meal food. Subjects received a written description of the study, indicating that the study's purpose was to determine the effects of a balloon filled in their stomach to reactions on subsequent food consumption....Story tips from the Department of Energy's Oak Ridge National Laboratory
...sses to improve on nature's ability to minimize or eliminate the impact of contaminants in the environment. During the next several years, testing of promising approaches for enhancing some of these processes will take place on the Savannah River Site. A final goal is to develop a protocol with the involvement...Researchers show absence of key oxygen-sensing molecule leads to developmental defects
...asing the expression of genes whose function is to eliminate oxygen radicals and their potentially harmful derivatives. "This study provides evidence that Epas1/HIF-2 is an important regulator of gene expression for a particular group of genes involved in oxidative stress response," Dr. Garcia said. "In the a...... dangerously overheat, so they may have evolved to eliminate Substance P from their skin. "We were surprised by how dramatic the results were," said Park. "We expected Substance P could restore some sensitivity to painful stimuli, but it was a real surprise that this single chemical could make the naked mole-...