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Tag: "reported" at biology news

Brain Scan Study of Smokers Reveals Signature of Craving

...t most from particular quitting methods. The team reported its results in an article in the journal Neuropsyc..., further analysis revealed that those smokers who reported more intense cravings after deprivation also exhibited heightened sensitivity to smoking-related ima...

High-powered gene profiles provide clues to genes involved in common form of lung cancer

...e targets for future therapies. The study will be reported in the Proceedings of the National Academy of Sciences' Online Early Edition (www.pnas.org/papbyrecent.shtml) the week of June 27. "Previous studies have identified a small set of mutated, or abnormal, genes that are associated with non-small cell l...

Malaria mechanism revealed

...g design and vaccine development. The findings are reported in the July 29 issue of the journal Cell. Malaria causes approximately 400 million clinical cases and 2 million deaths annually, with more than 80% of deaths occurring among children. The disease is caused by mosquito-borne parasites of the genus Pl...

UN pours polio vaccine into Yemen amid outbreak

...train vaccinators and supervisors, it said. Yemen reported 41 confirmed cases today, up from 22 late last month, UNICEF said. "Experience shows that sporadic polio outbreaks in previously polio-free countries, such as Yemen and Indonesia, can be stopped quickly, provided high-quality immunization campaigns ...

MIT engineers an anti-cancer smart bomb

... and Lewis lung cancer--in mice. The work will be reported in the July 28 issue of Nature, with an accompanying commentary. "We brought together three elements: cancer biology, pharmacology and engineering," said Ram Sasisekharan, a professor in MIT's Biological Engineering Division and leader of the resear...

New study: Sexually transmitted disease treatment can be effectively administered by sex partners

... to chlamydia and/or gonorrhea infection, and most reported two or more sex partners. The men were each randomly assigned to one of the three partner treatment arms. Nearly 80 percent of the patients completed a follow-up interview four weeks later, and 38 percent were re-tested for STDs. The researchers fou...

Measurement Challenges In Detecting Cancer Biomarkers

... to chlamydia and/or gonorrhea infection, and most reported two or more sex partners. The men were each randomly assigned to one of the three partner treatment arms. Nearly 80 percent of the patients completed a follow-up interview four weeks later, and 38 percent were re-tested for STDs. The researchers fou...

New Finding May Aid Adult Stem Cell Collection

... to chlamydia and/or gonorrhea infection, and most reported two or more sex partners. The men were each randomly assigned to one of the three partner treatment arms. Nearly 80 percent of the patients completed a follow-up interview four weeks later, and 38 percent were re-tested for STDs. The researchers fou...

Revueltosaurus skeleton unearthed at Petrified Forest upsets dinosaur tale

...ota School of Mines and Technology in Rapid City - reported their find in the May issue of the journal Proceedings of the Royal Society, Biological Sciences. Dinosaurs are divided into two main groups, the ornithischians and saurischians, both of which, based on fossil finds, appeared to arise in the Late Tr...

Two studies document rise of superbugs in the environment

...ingly common in the general community, as has been reported recently in the medical literature. It can cause problems ranging from skin infections to severe bloodstream infections and even death. Researchers at the Baylor College of Medicine and Texas Children's Hospital conducted a three-year study of S. au...

Agilent Technologies introduces high-capacity human protein removal system for proteomics research

...ota School of Mines and Technology in Rapid City - reported their find in the May issue of the journal Proceedings of the Royal Society, Biological Sciences. Dinosaurs are divided into two main groups, the ornithischians and saurischians, both of which, based on fossil finds, appeared to arise in the Late Tr...

Certain fish have a special mating preference

...or avoiding predation." Langerhans and colleagues reported their findings in the May 9 on-line issue of Proce...gth to more than 70% -- I am extending the results reported in the PNAS paper -- divergence of genital size within species -- to an investigation of diversifica...

IMF Launches World’s First DNA Database for Myeloma Patients

...or avoiding predation." Langerhans and colleagues reported their findings in the May 9 on-line issue of Proce...gth to more than 70% -- I am extending the results reported in the PNAS paper -- divergence of genital size within species -- to an investigation of diversifica...

Scientists inhibit cancer gene

...the incidence of Ras-induced tumors in mice. They reported their findings in the May 9 - 13, 2005, issue of the journal Proceedings of the National Academy of Sciences Online Early Edition. Matthew K. Topham, M.D., assistant professor of internal medicine at the University of Utah School of Medicine and lea...

Small worm yields big clue on muscle receptor action

...aduate students Denis Touroutine and Anna Burdina, reported the findings in the July 22 issue of the Journal of Biological Chemistry. The research also drew on bioinformatic data provided by David Miller, associate professor of cell and developmental biology at Vanderbilt University, and work by his graduate ...

Morphine for Chest Pain Increases Death Risk

...ttack only when the results of the blood tests are reported a few hours later. The researchers found that patients who were given morphine had 48 percent higher risk of dying and 34 percent higher risk of suffering another heart attack while in the hospital. "This increase in mortality was present in every ...

Researchers grow stem cells from human skin

...dult stem cell to become multiple tissue types, is reported today in Stem Cells and Development. "These cells should provide a valuable resource for tissue repair and for organs as well," said Anthony Atala, M.D., director of the Wake Forest Institute for Regenerative Medicine and senior researcher on the pr...

Bacteria feed on smelly breath (and feet)

... Wood and her colleagues at Kings College, London, reported these findings in the August issue of Environmental Microbiology. The odour-eating methylotrophic bacteria were isolated from the tongue, tooth plaques (supra-gingival plaques) and gum edge (sub-gingival plaques) of volunteers. They include strains o...

Researchers discover mechanism for multiplying adult stem cells

...solate and then to multiply in a lab dish. Now, as reported in the May 6 issue of the journal Cell, researchers in the lab of Whitehead Institute Member Rudolf Jaenisch have discovered a mechanism that might enable scientists to multiply adult stem cells quickly and efficiently. "These findings provide us wi...

Scientists reveal how disease bacterium survives inside immune system cell

... muscle aches and nausea. Some 362 U.S. cases were reported to the Centers for Disease Control and Prevention in 2003. HGA is considered an emerging infectious disease, and Dr. Borjesson is working to understand how it affects blood cells -- and neutrophils in particular. "Few people know about this pathogen...

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