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Tag: "today" at biology news

New evidence of early horse domestication

...d cheese. Sheep also provide wool. Kazakh people today still eat horsemeat. They were forced to abandon their nomadic lifestyle during the Soviet era and have returned to small village pastoralism, Olsen says. ...

International team analyzes human genetic variation in key immune region

An international group of researchers today unveiled a detailed map of human genetic variation within the major histocompatibility complex (MHC), the most important region of the human genome encoding the human response to infection, autoimmune disease and organ transplantation. The work repre...

Elasticity imaging identifies cancers and reduces breast biopsies

... of the cases studied. The findings were presented today at the annual meeting of the Radiological Society of North America (RSNA). “In our work, elasticity imaging has been found to have high specificity,?said Richard G. Barr, M.D., Ph.D., professor of radiology at Northeastern Ohio Universities College ...

Smoking changes brain chemistry

...keup of the brain, according to research presented today at the annual meeting of the Radiological Society of North America (RSNA). "This is the first imaging study to focus on the relationship between brain metabolites and nicotine dependence," said Okan Gür, M.D., from the Department of Radiology at th...

Trotting with emus to walk with dinosaurs

...scended from dinosaurs. But not all of those alive today are good choices or easy to work with. Ostriches are two-toed and have an attitude problem, so that ruled them out, says Breithaupt. Rheas have three toes, but are "like working with a bunch of kindergarteners on too much sugar," he said. That le...

Got inexpensive contrast agent? Milk plays new role in imaging

...t results. The researchers reported their findings today at the annual meeting of the Radiological Society of North America (RSNA). “We are able to achieve similar bowel distension and enhancement as we see with the commonly used contrast agent, VoLumen,?said Lisa R. Shah-Patel, M.D., a radiology residen...

Report highlights change in Canada's forests

... of Natural Resources Canada, presented the report today at the National Forest Congress. "The report's t... of Natural Resources Canada, presented the report today at the National Forest Congress in Gatineau, Quebec. ...

Study of gene transfer for erectile dysfunction shows promise

...which included 11 men with ED, are reported online today in Human Gene Therapy. The technology was developed by Christ and Arnold Melman, M.D., when they worked together at Albert Einstein College of Medicine in the Bronx, New York. Unlike traditional gene therapy, the gene transfer approach being pion...

Looking to a new era in bee research

...d UK entomology journal, Insect Molecular Biology, today publishes its Honey Bee Genome Special Issue, timed to coincide with the release of the long-awaited Honey Bee Genome Sequence, published earlier this week in Nature magazine. The Honey Bee Genome Sequencing Project (HBGSP), a large scale communal ...

Alarming decline in Nepal's rhinos and tigers in former Maoist stronghold

Washington ?Results released today by World Wildlife Fund of the first assessment done in two years in one of Nepal's premier national parks reveal an alarming decline in tiger and rhino populations, indicating widespread poaching. The area only became accessible for visits since the ...

Scientists' cell discovery unearths evolutionary clues

... the US and Japan, and their research is published today (Friday 27th October 2006) in the prestigious international journal Science. The published paper shows for the first time the family tree of all known social amoeba species and the evolution of their multicellular life style. "This provides a ...

Americans support free access to research

...f public attitudes conducted recently and released today by Harris Interactive®, 8 out of 10 (82%) adults polled said they believe that "if tax dollars pay for scientific research, people should have free access to the results of the research on the Internet." In addition, six out of 10 (62%) adults belie...

Genetic 'roadmap' charts links between drugs and human disease

...t the Broad Institute of MIT and Harvard announced today the development of a new kind of genetic "roadmap" that can connect human diseases with potential drugs to treat them, as well as predict how new drugs work in human cells. Called the "Connectivity Map," the new tool and its uses are described in the...

3-D ultrasound scanner could guide robotic surgeries

...cer harder to miss, the engineers said. Physicians today must rely on still images, such as CT scans, of a patients' organs captured prior to biopsy to locate lesions suspected to be cancer. As artificial intelligence technology improves in the coming decades, the scanner might even be able to guide surg...

Mayo Clinic Cancer Center: Harnessing the measles virus to attack cancer

... science to the sophisticated therapy being tested today in several tumor types, including glioblastoma multiforme, recurrent ovarian cancer and multiple myeloma. Many cancer cells, including glioblastoma cells, overexpress a specific protein, CD46, which allows tumor cells to evade destruction by the ...

Amgen introduces comprehensive financial assistance programs for cancer patients

Amgen today announced Amgen TM Oncology Assistance (AOA), a comprehensive, multi-faceted financial assistance program that will include a "cap" on out-of-pocket co-payments for cancer patients receiving Vectibix TM (panitumumab). Through AOA, patients who are...

Worm links cancer risk to ageing

...y get older may be explained by research published today (June 2). Scientists have discovered that a naturally produced protein that helps protect us from cancer may also determine how long we live. The findings ?published in the highly respected journal Science ?open up a new avenue of inquiry into agei...

Mouse study reveals new clues about virulence of 1918 influenza virus

...upported scientists in an article appearing online today in the journal Nature. Key among these insights, they found that the 1918 virus triggers a hyperactive immune response that may contribute to the lethality of the virus. Furthermore, their results suggest that it is the combination of all eight of t...

Why mice don't get cancer of the retina

...Children's Research Hospital. The study, published today in the open access journal BMC Biology, explains why humans with a defective copy of the Retinoblastoma gene RB1 are at high risk of developing cancer of the retina, or retinoblastoma, whereas mice with a similar genetic profile do not develop the ca...

Researchers report technique for freezing and preserving genetically enhanced pig embryos

...iglets with new genetic traits. In a paper posted today (May 3, 2006) on the Web site of Biology of Reproduction--Papers in Press, a team headed by Dr. Randall Prather, co-director of the National Swine Resource and Research Center, note that their technique could prove valuable in allowing genetically en...

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(Date:10/10/2008)... , New Haven, Conn. Yale scientists have created...or electronics that are both sensitive and specifi...e detection, according to a report in Nano Letter... by highly specific antigens signatures of bacter... T cells are activated, they produce acid, and gen...
(Date:10/10/2008)... , Pregnancy and motherhood may make us all go a ...to mush, according to mental health researchers at... conducted by the Centre for Mental Health Resear...ers may have that pregnancy affects their cognitiv...is true. The findings have been released as part o...
(Date:10/9/2008)... BEDFORD, Mass., Oct. 9 /PRNewswire-FirstCall...r of broadband technology and biometrics software,...mpany,s operating results,for the third quarter of...Eastern Time. CEO Michael Tzannes and CFO Rick Mob... call is being webcast by Thomson and can be acces...
(Date:10/9/2008)... , , Researchers at the European Molecular Bi...ebrafish embryo - the first complete developmental... microscope scientists could for the first time tr...f a zebrafish. The data was reconstructed into a t...bryo. The study, published in the current online i...
Breaking Biology News(10 mins):Sensitive nanowire disease detectors made by Yale scientists 2Pregnancy not turning minds to mush: Study 2Aware Announces Q3 2008 Earnings Conference Call 2Digital zebrafish embryo provides the first complete developmental blueprint of a vertebrate 2Collaborative Drug Discovery Inc and St Jude Childrens Research Hospital Make Malaria Research Data Available to Speed Drug Development 3492 1Collaborative Drug Discovery Inc and St Jude Childrens Research Hospital Make Malaria Research Data Available to Speed Drug Development 3492 2Collaborative Drug Discovery Inc and St Jude Childrens Research Hospital Make Malaria Research Data Available to Speed Drug Development 3492 3Internet2 and Rede Nacional de Ensino e Pesquisa Form Health Sciences Partnership 3487 1Internet2 and Rede Nacional de Ensino e Pesquisa Form Health Sciences Partnership 3487 2Internet2 and Rede Nacional de Ensino e Pesquisa Form Health Sciences Partnership 3487 3Cassinis new view of land of lakes and seas 765 1Cassinis new view of land of lakes and seas 765 2EPA 3A Nine Indiana Counties Now Meet the Health Standard for Smog 3482 1
(Date:10/10/2008)...ng economy serving as tipping point for behavior c...tCall/ -- More than half of,Americans (51 percent)...ealth care system, but major changes are needed, a.... The survey was released today by the,Employee Be...Associates,Inc., and was underwritten by the Princ...
(Date:10/10/2008)... Topics range from bullying to incorp... Boston (Vocus) October 10, 2008 -- Several pedia...ter will be presenting at the 2008 American Acade...n, which runs from October 11 - 14 in Boston. Pres...cian Dana Best, MD, MPH, will present "Promot...
(Date:10/10/2008)...PA The American Nurses Credentialing Center (ANCC... a Magnet hospital. The news came via a conference... who broke out with cheers and applause., GMC joi...s and only 294 hospitals in the United States tha...pitals are eligible for this recognition., "Achie...
(Date:10/10/2008)...Kenya, Oct. 10 /PRNewswire-USNewswire/ -- Public i...bal meeting convened to make,decisions on the thre...nt.,On 6-10 October 2008, the 2nd UNEP(2) Open End...elements that would form part of a global framewor...g Council (GC) in February,2009, where it will be ...
Breaking Medicine News(10 mins):Health News:Video: Just What the Doctor Ordered: Survey Shows Americans Adopting Healthier Lifestyles 2Health News:Video: Just What the Doctor Ordered: Survey Shows Americans Adopting Healthier Lifestyles 3Health News:Children's National Experts Presenting at American Academy of Pediatrics Conference 2Health News:Geisinger Medical Center earns prestigious Magnet designation 2Health News:Elements for a UN Global Framework on Mercury Agreed to 2
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