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Tag: "virologists" at biology news

Jefferson Virologists Coax HIV Out of Hiding

...nd wreaking havoc on the body’s immune system.Now, virologists at Jefferson Medical College, led by Roger J.Pomerantz, M.D., professor of medicine, biochemistry and molecularpharmacology and director of the Division of Infectious Diseases andEnvironmental Medicine at Jefferson Medical College of Thomas Jefferson...

Virologists make major step towards understanding the process of HIV infection

A working group of virologists headed by Professor Hans-Georg Kräusslich at Heidelberg University Hospitals, jointly with Professor Hanswalter Zentgraf, Division of Applied Tumor Virology of the Deutsches Krebsforschungszentrum (German Cancer Research Center, DKFZ), have been the ...

New Species of Coral Discovered Off Southern California

A working group of virologists headed by Professor Hans-Georg Kräusslich at Heidelberg University Hospitals, jointly with Professor Hanswalter Zentgraf, Division of Applied Tumor Virology of the Deutsches Krebsforschungszentrum (German Cancer Research Center, DKFZ), have been the ...

Virus uses tiny RNA to evade the immune system

...st chapter in the long cat-and-mouse game known to virologists as host-virus coevolution," the researchers conclude in their Nature article. ...

UW scientists report a new method to speed bird flu vaccine production

...ndemic. In their report, a team led by UW-Madison virologists Yoshihiro Kawaoka and Gabriele Neumann, describes an improved "reverse genetics" technique that makes it easier to make a seed virus in monkey kidney cells, which, like tiny factories, churn out millions of copies of the disarmed virus to be used to ...

Mayo researchers discover HIV dependence on a human protein

Mayo Clinic virologists have discovered that a specific human protein is essential for HIV to integrate into the human genome. Their findings show that when HIV inserts itself into a chromosome, a key step that enables it to establish a "safe haven," it requires a specific ...

Discovery of the first resistance gene to rice yellow mottle virus

...ts infectious cycle. In parallel, a team of IRD virologists showed that it was possible to carry out laboratory selection of RYMV strains that break the gene's resistance and that the process involved was determined by mutations in one of the viral proteins. The two approaches are now being combined in order ...

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(Date:4/20/2014)... lung, breast and pancreatic cancers also promote drug-resistance and ... California, San Diego School of Medicine have discovered a ... drug-resistant tumors that appears responsible for inducing tumor metastasis ... , The findings, published in the April 20, ... may point to new therapeutic opportunities for reversing drug ...
(Date:4/18/2014)... contraceptive pills in Peru found that 28 percent ... quality or falsified. Many pills released the active ... ingredient. One batch had no active ingredient at ... researchers at the Georgia Institute of Technology developed ... assess suspected counterfeit drugs and then characterize their ...
(Date:4/18/2014)... NC Ancient DNA adds a twist to the story ... to be published April 21 in the journal Proceedings ... from the bones of chickens that lived 200-2300 years ago ... ago domestic chickens may have looked far different from the ... of the traits we associate with modern domestic chickens -- ...
Breaking Biology News(10 mins):Cancer stem cells linked to drug resistance 2Counterfeit contraceptives found in South America 2Counterfeit contraceptives found in South America 3Ancient DNA offers clues to how barnyard chickens came to be 2
(Date:4/18/2014)... -- A group of scientists from the University ... Center on Aging has found interesting new information ... in Parkinson,s disease (PD). , Published in ... which assessed cognitive function in depressed and non-depressed ... therapy commonly used to treat motor symptoms of ...
(Date:4/18/2014)... your worst memories? How did it make you feel? ... negative personal experience, such as how sad you were ... distress, especially when you can,t stop thinking about it. ... about the context of the memories, rather than how ... to alleviate the negative effects of these memories, a ...
(Date:4/18/2014)... Medicine scientists could lead to potential new treatments for ... scleroderma. , Fibrosis, or scarring, is a hallmark ... and lungs can lead to serious organ damage and, ... therapeutic options centers on findings made by Swati Bhattacharyya, ... role that a specific protein plays in promoting fibrosis. ...
(Date:4/17/2014)... CHAMPAIGN, Ill. One of the most popular vaccine ... choice. And doctors may be overlooking some cost factors ... actually a more expensive option, according to a new ... of vaccines to administer can be driven by numerous ... study and a professor of computer science and of ...
(Date:4/17/2014)... published in the April issue of Immunity , ... for Medical Research, says it,s time to take a ... treating sepsis, which kills millions worldwide every year, ... molecules released into the bloodstream to fight an injury ... necessary for maintaining good health without inflammation, wounds ...
Breaking Medicine News(10 mins):Health News:Treating depression in PD patients: New research 2Health News:New study suggests a better way to deal with bad memories 2Health News:New study suggests a better way to deal with bad memories 3Health News:New clues on tissue scarring in scleroderma 2Health News:Study recalculates costs of combination vaccines 2Health News:Feinstein Institute researcher publishes new perspective on sepsis 2
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