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Development of portable infectious disease detector
...very expensive and there is always aquestion about when to start and stop anti-retroviral therapy," saysPr... an example of the power ofserendipity. It started when David Schaffer, a VIIBRE student whostayed on at the institute as a project engineer after he gradua...Researchers add new tool to tumor-treatment arsenal
...r function, automatically killing the cancer cells when agents like cisplatin are introduced. "These findings provide the rationale for combining DNA-damaging agents with sensitizing agents like RAD001," says Dr. Thomas. "Since about 50 percent of all solid tumors contain p53, such a drug combination cou...Why do insects stop 'breathing'? To avoid damage from too much oxygen, say researchers
...ratory system is designed to accommodate occasions when the insect is active. For example, a grasshopper is most active when it flies. When the grasshopper is inactive and resting, however, it continues to breathe in oxygen a...Scientists discover unique microbe in California's largest lake
... working withWood as a graduate research associate when he first noticed theorganism's unusual lime-green ....Miller says another surprising discovery occurred when the scientistsstudied the DNA of the new organism. By analyzing sequence data for thesmall subunit r...Deficiency of growth hormone and IGF-1 reduces cancer and kidney disease, but creates other problems
...er and the lead investigator. "Things that happen when you are an adolescent may have an impact on how long you live and what you die of," he said. "The presence of growth hormone and IGF-1 is necessary for maintenance of cognitive function and prevention of cartilage degeneration," Sonntag and his coll...Research Gives Hope For Liver Damage
...lconsumption, can lead to liver failure. At a time when outcomes forother diseases, such as cancers and heart trouble, have made dramaticgains, liver damage - described as the new plague of the 21st century -has yet to be understood and in turn, to become treatable. More womenin the UK now die of liver fa...New SARS Protein Linked To Important Cell Doorway
...s make the protein, but we also got a big surprise when we looked at where the protein was," says Diamond. "Based on our analysis of the genome, we thought the orf7a protein would be on the surface of infected cells, decoying the immune system in some obvious way. But we found that most orf7a protein was ...Jumping gene helps explain immune system's abilities
..., theremaining DNA forms a tiny loop.Unexpectedly, when Hermes is being cut out of the DNA, the leftover DNAalso forms a hairpin loop, temporarily doubling back on itself,postdoctoral fellows Liqin Zhou, Ph.D., and Rupak Mitra, Ph.D.,discovered in experiments in test tubes and with E. coli bacteria.Althou...UCSD Discovery Shows How Embryonic Stem Cells Perform 'Quality Control' Inspections
..., theremaining DNA forms a tiny loop.Unexpectedly, when Hermes is being cut out of the DNA, the leftover DNAalso forms a hairpin loop, temporarily doubling back on itself,postdoctoral fellows Liqin Zhou, Ph.D., and Rupak Mitra, Ph.D.,discovered in experiments in test tubes and with E. coli bacteria.Althou...NIAID Initiates Trial of Experimental Avian Flu Vaccine
...or this deadly form of avian influenza, since 1997 when the first cases in humans were reported. The initiation of this vaccine trial marks a key advance in our efforts to prepare to respond to an avian flu pandemic,?adds Dr. Fauci. Sanofi pasteur, Swiftwater, PA, manufactured the trial vaccine, which is...New therapy for HIV/AIDS eliminates needles and excessive toxicity
..., theremaining DNA forms a tiny loop.Unexpectedly, when Hermes is being cut out of the DNA, the leftover DNAalso forms a hairpin loop, temporarily doubling back on itself,postdoctoral fellows Liqin Zhou, Ph.D., and Rupak Mitra, Ph.D.,discovered in experiments in test tubes and with E. coli bacteria.Althou...Nano-Probes Allow an Inside Look at Cell Nuclei
...thousand atoms that emit different colors of light when illuminated by a laser. Because these fluorescent probes are stable and nontoxic, they have the ability to remain in a cell's nucleus -- without harming the cell or fading out -- much longer than conventional fluorescent labels. This could give biolo...DNA Recombination and Repair—A New Twist to RecA Function
...enzyme capable of hydrolyzing (breaking down) ATP, when bound to DNA. RecA uses ATP to carry out strand ex...ever, that RecA molecules only dissociate from DNA when they are at the fiber’s 5' end, while ATP hydrolysis occurs all along its length. Under their exper...Gene sequencing explains bioremediation 'bug'
..., theremaining DNA forms a tiny loop.Unexpectedly, when Hermes is being cut out of the DNA, the leftover DNAalso forms a hairpin loop, temporarily doubling back on itself,postdoctoral fellows Liqin Zhou, Ph.D., and Rupak Mitra, Ph.D.,discovered in experiments in test tubes and with E. coli bacteria.Althou...NC State scientist finds soft tissue in T. rex bones
...ventional wisdom among paleontologists states that when dinosaurs died and became fossilized, soft tissues...t the team was surprised by what actually happened when they removed the minerals from the T. rex femur fragment. The removal process left behind stretchy b...Zebrafish may hold key to understanding human nerve cell development
...ells, eventually go on to makehair cells, but only when they are sufficiently far enough away fromthe glial-ensheathed nerve."Once these cells are far enough away from the glia they begin todifferentiate into hair cells. We know something in the glia isregulating development and acting as an inhibitory cu...Harmful Bacterium Commonly Found in Poultry May Survive Refrigeration and Frozen Storage Combined
...ells, eventually go on to makehair cells, but only when they are sufficiently far enough away fromthe glial-ensheathed nerve."Once these cells are far enough away from the glia they begin todifferentiate into hair cells. We know something in the glia isregulating development and acting as an inhibitory cu...Circles Of DNA Might Help Predict Success Of Stem Cell Transplantation
...ttacking army. However, the sjTRECs don't multiply when the original T cells divide and multiply. Instead, the more T cells that are produced in the blood as the parent cells containing sjTRECs divide and produce daughter cells, the more the sjTRECs in those original T cells get "diluted" within the growi...Ice core 'dipstick' indicates West Antarctic ice has thinned less than believed
...e theory that West Antarctic ice streams retreated when the ice shelf did. In the last ice age, the ice streams near Siple Dome had to be roughly where they are now to keep the dome from building up more ice. By giving a clearer picture of the site where snow was deposited and eventually turned to glacia......ells, eventually go on to makehair cells, but only when they are sufficiently far enough away fromthe glial-ensheathed nerve."Once these cells are far enough away from the glia they begin todifferentiate into hair cells. We know something in the glia isregulating development and acting as an inhibitory cu...Other Tagsmodifications 2modifications 3modifications 4pumps 2pioneer 2papers 2papers 3papers 4papers 5papers 6
Breaking Biology News(10 mins):New York autopsies show 2009 H1N1 influenza virus damages entire airway 2New York autopsies show 2009 H1N1 influenza virus damages entire airway 3Type 2 diabetes gene predisposes children to obesity 2Springer signs co-publishing agreement with the Royal Swedish Academy of Sciences 2Authentidate Holding Corp to Report Fourth Quarter and Fiscal Year End 2009 Results on Thursday September 24 2009 56739 1Authentidate Holding Corp to Report Fourth Quarter and Fiscal Year End 2009 Results on Thursday September 24 2009 56739 2Abaxis Inc to Present at the ThinkEquity Sixth Annual Growth Conference 56737 1PTC Therapeutics Initiates Registration Directed Phase 3 Trial of Ataluren in Cystic Fibrosis 13969 1PTC Therapeutics Initiates Registration Directed Phase 3 Trial of Ataluren in Cystic Fibrosis 13969 2PTC Therapeutics Initiates Registration Directed Phase 3 Trial of Ataluren in Cystic Fibrosis 13969 3PTC Therapeutics Initiates Registration Directed Phase 3 Trial of Ataluren in Cystic Fibrosis 13969 4PTC Therapeutics Initiates Registration Directed Phase 3 Trial of Ataluren in Cystic Fibrosis 13969 5PTC Therapeutics Initiates Registration Directed Phase 3 Trial of Ataluren in Cystic Fibrosis 13969 6
Breaking Medicine News(10 mins):Health News:Moravia Worldwide to Present Live Webinar on Creation and Use of Terminology in Localization 2Health News:Moravia Worldwide to Present Live Webinar on Creation and Use of Terminology in Localization 3Health News:Study highlights implications of influenza pandemics on blood supplies 2Health News:Beckman Coulter to Host Annual Business Review 2Health News:Researchers identify barriers to HPV vaccination uptake in low-income populations 2Health News:Researchers identify barriers to HPV vaccination uptake in low-income populations 3Health News:Orlando Company Develops New Technology Designed To Help Combat Hospital-Acquired Infections 2Health News:Orlando Company Develops New Technology Designed To Help Combat Hospital-Acquired Infections 3
Other Contentsaspirationaspirationaspirationaspirationaspirationaspirationmeconiummediastinummembranousmembranousmelaninmelaninmelanomamelanomamelanomamelanomamelanomamenarche[0] Moravia Worldwide to Present Live Webinar on Creation and Use of Terminology in Localization[0] Study highlights implications of influenza pandemics on blood supplies[0] Beckman Coulter to Host Annual Business Review[0] Researchers identify barriers to HPV vaccination uptake in low-income populations[0] Orlando Company Develops New Technology Designed To Help Combat Hospital-Acquired Infections
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