Scientists Determine 3-D Crystal Structure Of Cancer-Causing Protein
...ther proteins to phosphorylate. Scientists have long known that, in the viral form of the Src prot...nce of Src in normal cells. Rockefeller faculty have madesignificant scientific achievements, including the discovery that DNA is the carrier of genetic...'BirdSource' Website For Citizen-Science Data
...t time, citizen scientists and professionals alike have a fully interactive place to go -- BirdSource -- t...orts track the movements of storm fronts. We will have up-to-the-minute accounts on where birds are at any given moment -- and so will anyone who opens Bir...Vietnamese Chemist Finds New Use For Old Cashew Shells
...rent chemically from cardanol, so sheexpects it to have a different effect on the properties ofrubber. Her...ed chemicals is a majoradvantage. And, no one will have to worry about what to do withall those leftover cashew shells anymore.......tute for Plant Research Inc. at Cornell University have new information to explain why plants make this im...oyce Thompson Institute created mutant plants that have no capacity to make vitamin C, and they then subjected the plants to strenuous environmental factors...Blood Test Can Identify Some Children With Strep-Related Behavioral Disorders
PROVIDENCE, R.I.--Scientists have developed what could be the firstgenetic test for ...when they're young, wecould watch the children who have this trait marker for rheumatic fever moreclosely and catch them right away if they begin to show OC...A Phoenix From A Ring Of Fire Is A Pattern For The Recovery Of Mount St. Helens
... eruptions are viewed as cataclysmic events, they have happened many times before, and "to plants and insects around the ring of fire, it's just one more eruption to cope with."...Ten Years of Progress For Superfund Basic Research Program
... to use these microbes in the fieldwhere they will have to compete with other naturally occurringorganisms...re accurate andreliable because the chemists don't have to concentrate theirsamples. "The less we treat the sample, the morecontamination-free it's going to...Molecular Imposter Rebuts Long
...t cracked the structure of DNAin 1953, biochemists have speculated that hydrogenbonding between DNA's four...ight positive andnegative charges that biochemists have thought critical to the99.99 percent accurate pairing of bases in DNA. "It now appears that the...Team Identifies Switch For Tumor Suppressor Gene
Scientists have identified the protein that determineswhether or n... lung, breast,and ovary. "In all cancers, you have cells that proliferateuncontrollably," says Ludlow, the lead investigator and co-authorof the book, ...High Levels of Vitamin C Prove Toxic to HIV
...with the healthy cells, the HIV-infected cells: have greater numbers of specialized cell-surface receptors through which glucose and vitamin C enter; experience a three- to five-fold increase in the uptake of vitamin C in the form of dehydroascorbic acid; and accumulate two to three times more vitamin...Duke University Students Devise Devices For The Disabled
... course in termsof time commitment, so they really have to want to do this kind of work,"Bohs added. Feldm... this project special was that it was for Danielto have fun.," Geddes added. "This was going to be something thatwas going to help him play with his friends...Fund Aims To Repay Developing Nations For Valuable Genes
...c material propertyrights. For decades scientists have searched the jungles and forests of developingcoun... might yield new informationfor basic research and have future commercial value. In many cases thesehave been wild plants carrying useful agricultural trait......t two to three weeks. Those that make itto 60 days have lived the equivalent of 85 human years. If they re...k ofprotein in the diet of the earlier study might have a sex-dependent effecton life expectancy and mortality rates. They divided their Medfly subjects,inc...A Drug Pump On A Computer Chip
...SSLYN, Va., March 20, 1997 -- Biomedical engineers have built a prototype drug pump the size of a contact ...e a constant pumping rate. An insulin sensor would have to be added later. Huffs prototype consists of a rectangular silicon chamber with one of the ou...New Study Shows Steps Leading To Colon Cancer
...e University of North Carolina at Chapel Hill. "We have found that this protein, called 'armadillo' in insects and 'beta-catenin' in humans, goes into the cell nucleus and helps regulate gene expression or, in other words, turns genes on and off." In normal embryonic development, by switching genes on a...Pets Provide Physiological Benefits For Women Living Alone
...hysical, as well as emotional, well-being, studies have shown. Contact with family and friends can help p...wo-legged variety. "The bottom line is, we have demonstrated that elderly women living alone who are attached to their pets and have nobody else der......nd Policy Programs . "Cuts to these programs will have a profound impact on the universities in the regio...ral years, congressional and White House proposals have called for reductions in civilian R&D spending of as much as 25 to 33 percent by the year 2002. The...... the report, universities in Washington and Oregon have contributed significantly to the region's growing ...medical industry. "Cuts to academic research could have a direct influence on the intellectual support structures of these industries," said Al Teich, direc...President's Budget Proposal Cuts R&D By 14 Percent By 2002
...mic forecasts and concerted efforts to protect R&D have helped diminish some of the massive cuts previousl...budget call for additional cuts, beyond those that have already occurred. The AAAS analysis of the President's latest balanced budget plan projects a 14 pe......sbq/group.html">Computational Chemistry Group have uncovered some of the chemical secrets behind the ... illness known as gout. Dr Rob Deeth and his team have used computing tools to simulate the biological reaction in which molybdenum catalyses the oxidatio...