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Research Permits First-Ever Visualization of Psychological Stress in the Human Brain
...adds Wang. "Our findings should help significantly advance our understanding of this process." To date, most fMRI studies have indirectly measured changes in cerebral blood-flow and metabolism induced by neural activation, using a technique that is sensitive to the oxygenation levels in blood. “The fMRI tec...Seafloor creatures destroyed by ice action during ice ages
... that seafloor organisms were either erased by the advance of ice sheets across the Antarctic continental she...he Antarctic shelf, which were not affected by the advance of ice masses. Or these animals may have recolonised the Antarctic shelf from the deep-sea during th...Gene therapy may protect normal tissues during radiation retreatment for lung cancer
... that seafloor organisms were either erased by the advance of ice sheets across the Antarctic continental she...he Antarctic shelf, which were not affected by the advance of ice masses. Or these animals may have recolonised the Antarctic shelf from the deep-sea during th...Good news for the medical marijuana movement: pot proliferates brain cells and boosts mood
...ear. In a paper appearing online on October 13 in advance of print publication of the November issue of the Journal of Clinical Investigation, Xia Zhang and colleagues from University of Saskatchewan show that a potent and synthetic cannabinoid promotes neurogenesis. This drug also exerts anti-anxiety and ...Delaware scientists make significant advance in study of small RNAs
...the University of Delaware have made a significant advance in the study of small ribonucleic acids (RNAs), di...abidopsis than previously had been identified. The advance is reported in the Sept. 2 issue of Science magazine. The research was conducted over the course of...Cyberkinetics, Case to develop system to help restore extremity function
... FES Center's world-class team of investigators to advance restorative rehabilitation for paralyzed people. I...g monkeys. Together, the team has the potential to advance cortical interfaces into the world of restorative rehabilitation as a "brain-body interface" (BBI). ...Scientists determine structure of enzyme that disrupts bacterial virulence
...fibrosis. "This study represents a significant advance in understanding how this enzyme can prevent certain bacteria from becoming virulent," explained Dagmar Ringe of the Rosenstiel Basic Medical Sciences Research Center at Brandeis University. "One of the promising aspects of potential therapies based ...Center releases new public survey on stem cells
...solate ESCs without destroying embryos, or a major advance in treating disease based on embryonic stem cell technologies. About 25 percent of respondents who initially favored the current policy or a complete ban of ESC research indicated that if the treatment scenario were to materialize, they would suppor...A new step towards an AIDS vaccine
...HIV. In a paper appearing online on October 13 in advance of print publication of the November issue of the Journal of Clinical Investigation, Nina Bhardwaj and colleagues from New York University report the mechanisms by which HIV-1 activates human pDCs. The authors show that pDC activation by HIV-1 requ...2005 AIDS figures released by WHO and UNAIDS
...r focuses on HIV prevention, was released today in advance of World AIDS Day, marked worldwide on the first of December. Several recent developments in the Caribbean region (in Bahamas, Barbados, Bermuda, Dominican Republic and Haiti) give cause for guarded optimism—with some HIV prevalence declines evident...Earliest European Farmers Left Little Genetic Mark On Modern Europe
...r focuses on HIV prevention, was released today in advance of World AIDS Day, marked worldwide on the first of December. Several recent developments in the Caribbean region (in Bahamas, Barbados, Bermuda, Dominican Republic and Haiti) give cause for guarded optimism—with some HIV prevalence declines evident...New neurons take baby steps in the adult brain
...ld ones. The discovery is described in the Dec. 11 advance online section of Nature. "GABA is important during fetal development, but most scientists thought it would have the same role it has with adult neurons, which is to inhibit the cells' signals," says Hongjun Song, Ph.D., an assistant professor in th...Magnetic probe successfully tracks implanted cells in cancer patients
...agnetodendrimers could be followed by MRI. But to advance to clinical trials, the research team switched from the experimental magnetic tags to formulations of iron oxide already approved for clinical use in Europe (as Endorem) and the United States (as Feridex). Because immature dendritic cells naturally t...Nanoparticles, nanoshells, nanotubes: How tiny specks may provide powerful tools against cancer
... size of the core and the shell. Two new studies advance the use of this technology. One, reported by bioengineering graduate student Andre Gobin, is the first to demonstrate how nanoshells and imaging can be used together to treat tumors in animal models. Gobin and a team of Rice researchers injected nano...Membrane research opens window to benefits for plants, humans
... The research, which appeared online this month in advance of regular publication by the journal Nature, involved a tandem of basic-science firsts that offer immediate real world applications, the scientists say. First, Swedish plant biochemists and crystallographers at Lund University and Chalmers Universi...Novel protein complex enables survival in hostile environment
... enzyme for cofactor biosynthesis and having it in advance gave the organism a selective advantage when oxygen, and consequently sulfite, appeared," Mukhopadhyay said. "Since we now know that methanogens had a way to handle sulfite toxicity, we could hypothesize that the rest of the sulfate reduction pathwa...Scientists use stem cells to grow cartilage
...show it may be as little as five years before this advance can be used to directly benefit patients for a huge variety of illnesses and injuries." The team included Professor Dame Julia Polak, Head of the Tissue Engineering and Regenerative Medicine Centre, Imperial College London, as well as Mr Neil Tolley...New GM mosquito sexing technique is step towards malaria control, report scientists
...o express a glowing protein in their gonads, in an advance that allows them to separate the different sexes q... By providing a way to quickly sex mosquitoes, the advance paves the way for pooling large numbers of sterile males which could be used to control the mosquito...Compound from marine bacteria shows potential as multiple myeloma therapy
...l toxicity to normal cells. "This is a laboratory advance that shows clinical promise," says Dr. Chauhan. "We think this is going to be the '2006 Model' of proteasome inhibitors." Michael Palladino, Jr., PhD, chief technical officer of Nereus Pharmaceuticals, said that the company plans to file an investi......current three-hour treatment standard ?a potential advance needed to benefit more stroke victims. Researchers at the University of South Florida found that human umbilical cord blood cells administered to rats two days following a stroke greatly curbed the brain's inflammatory response, reducing the size of...Other Tagsremarkable 2remarkable 3remarkable 4remarkable 5remarkable 6remarkable 7remarkable 8remarkable 9remarkable 10governing 2governing 3feedback 2feedback 3feedback 4feedback 5holding 2holding 3holding 4holding 5holding 6holding 7holding 8holding 9outer 2outer 3outer 4outer 5outer 6outer 7adulthood 2suppressing 2suppressing 3useful 2useful 3useful 4useful 5useful 6useful 7useful 8useful 9useful 10Other Contentssilencingsilencingsilencingsilencingsilencingsilencingtargetingtargetingtargetingtargetingtargetingtargetingtargetingdiversitydiversitydiversitydiversitydiversitydiversityengineeringengineeringengineeringengineeringengineeringengineeringengineeringfingerprintfingerprintfingerprintfingerprintinteractionsinteractionsinteractionsinteractionsinteractionsinteractionsinteractionsinteractionsinteractionsscreenscreenscreenscreenscreenscreenscreenscreenscreen
(Date:12/14/2009)... are spending the holidays with big Uncle Frank or ... better off with another family, spare a thought for ... from McMaster University and the University of New South ... lives in groups, members make strategic decisions about their ... current issue of Biology Letters . , The ...
(Date:12/14/2009)... is in preventing some of the stresses of open surgery ... flow and organ dysfunction. Laparoscopy is a type of surgery ... , By adding another gas to the carbon dioxide ... Duke University Medical Center have found they can preserve more ... ethyl nitrite (ENO) helped to open blood vessels and keep ...
(Date:12/13/2009)... CADecember 10, 2009Researchers at The Scripps Research Institute ... single protein from an ancient family of enzymes ... body. In addition to providing guidance for understanding ... a theoretical underpinning for the protein,s possible use ... , The research was published in the December ...
Breaking Biology News(10 mins):Gas improves blood flow and organ status during minimally invasive surgery 2Scripps Research scientists crack mystery of protein's dual function 2Scripps Research scientists crack mystery of protein's dual function 3Nations first childrens hospital based safety store focuses on child injury prevention 50079 1Nations first childrens hospital based safety store focuses on child injury prevention 50079 2Business Health Care Leaders Call on Texas Employers to Cover Smoking Cessation Benefits for an Additional 100 000 People by 2010 50074 1Business Health Care Leaders Call on Texas Employers to Cover Smoking Cessation Benefits for an Additional 100 000 People by 2010 50074 2Business Health Care Leaders Call on Texas Employers to Cover Smoking Cessation Benefits for an Additional 100 000 People by 2010 50074 3Virus filters for medical diagnosis 50068 1Virus filters for medical diagnosis 50068 2(Date:12/14/2009)... In today,s academic medical centers, value ... Now the University HealthSystem Consortium (UHC) has created ... Achieving Cost Efficiencies in Health Care, to ... These new materials, developed with the input of ... practical guide to planning, implementing, and managing all ...
(Date:12/14/2009)... Fla., Dec. 14 Abbott (NYSE: ... definitive agreement to acquire STARLIMS Technologies Ltd. ... of laboratory information management systems, for approximately ... acquisition strengthens Abbott,s competitive position in the ... to help laboratories efficiently store, retrieve and ...
(Date:12/14/2009)... Aflac Incorporated announced today that it has priced ... with a coupon of 6.9%. The notes will ... yield 6.984%. The company anticipates using the proceeds ... corporate purposes. ,, Commenting on the pricing of ... Financial Officer Kriss Cloninger III commented: "This debt ...
(Date:12/14/2009)... researchers say , , MONDAY, Dec. 14 (HealthDay News) -- ... a single gene linked to heart failure. , The ... Louis analyzed the DNA of a large group of ... in four genes that could be connected with heart ... and 625 healthy whites led the researchers to identify ...
(Date:12/14/2009)... procedures vary widely and are higher than generally thought, raising concerns ... by University of California, San Francisco (UCSF) imaging specialists. ... ... -- Radiation doses from common CT procedures vary widely and are ... according to a new study led by University of California, ...
Breaking Medicine News(10 mins):Health News:University HealthSystem Consortium Offers Value Analysis Professionals Insightful New Resources 2Health News:Abbott to Acquire STARLIMS Technologies Ltd., a Leader in Laboratory Information Management Systems 2Health News:Abbott to Acquire STARLIMS Technologies Ltd., a Leader in Laboratory Information Management Systems 3Health News:Abbott to Acquire STARLIMS Technologies Ltd., a Leader in Laboratory Information Management Systems 4Health News:Aflac Incorporated Prices $400 Million of 30-Year Senior Notes 2Health News:Aflac Incorporated Prices $400 Million of 30-Year Senior Notes 3Health News:Aflac Incorporated Prices $400 Million of 30-Year Senior Notes 4Health News:Variable Doses of Radiation Raise Safety Concerns for CT Procedures 2Health News:Variable Doses of Radiation Raise Safety Concerns for CT Procedures 3Health News:Variable Doses of Radiation Raise Safety Concerns for CT Procedures 4Health News:Variable Doses of Radiation Raise Safety Concerns for CT Procedures 5[1] University HealthSystem Consortium Offers Value Analysis Professionals Insightful New Resources[0] Abbott to Acquire STARLIMS Technologies Ltd., a Leader in Laboratory Information Management Systems[0] Aflac Incorporated Prices $400 Million of 30-Year Senior Notes[0] Contributors to Heart Failure Identified [0] Variable Doses of Radiation Raise Safety Concerns for CT Procedures
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