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Category: director Syndicate content

Changing climate likely to make 'super weed' even more powerful

June 3, 2009

Researchers at the University of Delaware have discovered a new reason why the tall, tasseled reed Phragmites australis is one of the most invasive plants in the United States.

Oxygen + MRI might help determine cancer therapy success, researchers find

June 2, 2009

DALLAS -- June 3, 2009 -- A simple magnetic resonance imaging (MRI) test involving breathing oxygen might help oncologists determine the best treatment for some cancer patients, report researchers at UT Southwestern Medical Center.

Calculating preventative medicine's return on investment

June 2, 2009

BOSTON, Mass. (June 2, 2009) -- There are many reasons why health care costs in the US are spiraling out of control: ineffective use of resources, unmanaged chronic conditions and infrequent implementations of proven prevention strategies all contribute.

New arenavirus discovered as cause of hemorrhagic fever outbreak in South Africa and Zambia

June 2, 2009

May 28, 2009 -- Scientists at Columbia University's Mailman School of Public Health, the South African National Institute for Communicable Diseases of National Health Laboratory Service (NICD-NHLS), the U.S.

Aluminum-oxide nanopore beats other materials for DNA analysis

June 2, 2009

CHAMPAIGN, Ill. -- Fast and affordable genome sequencing has moved a step closer with a new solid-state nanopore sensor being developed by researchers at the University of Illinois.

Advances being made in the treatment of hepatitis

June 2, 2009

CHICAGO, IL (June 2, 2009) -- Researchers are making great strides in the development of new treatments for hepatitis and in confirming the effectiveness of current treatments, according to several studies being presented at Digestive Disease Week® 2009 (DDW®).

Researchers from the Institut Catala de Paleontologia describe a new hominid

June 2, 2009

Researchers from the Institut Català de Paleontologia (ICP), from Universitat Autònoma de Barcelona, directed by professor Salvador Moyà-Solà, publish this week in the prestigious scientific journal Proceedings of the National Academy of Sciences, USA (PNAS) the results of their research regarding the find of a new genus of hominoid primate at els Hostalets de Pierola, l'Anoia.

I-SPY trial offers key insights into locally advanced breast cancer

June 2, 2009

Scientists are reporting two findings that could influence the way researchers screen for, treat and assess prognosis for women with locally advanced breast cancer, an aggressive form of the disease. One finding offers a critical message regarding treatment strategy, they say.

Researchers find breast cancer gene that's blocked by blood pressure drug

June 1, 2009

ANN ARBOR, Mich. -- Researchers have identified a gene that is overexpressed in up to 20 percent of breast cancers and that could be blocked in the lab by a currently available blood pressure drug, according to a new study from the University of Michigan Comprehensive Cancer Center.

Cancer patients want genetic testing to predict metastasis risk

June 1, 2009

If you had cancer and a genetic test could predict the risk of the tumor spreading aggressively, would you want to know -- even if no treatments existed to help you?

An overwhelming majority of eye cancer patients would answer yes, according to a new UCLA study published in the June edition of the Journal of Genetic Counseling.

Inflammatory bowel disease on the rise in specific populations

June 1, 2009

CHICAGO, IL (June 1, 2009) -- Researchers are making great strides in understanding the development and treatment of inflammatory bowel disease, a chronic inflammatory condition of the digestive tract that affects more than a half million Americans, according to several studies being presented at Digestive Disease Week® 2009 (DDW®).

Language use decreases in young children and caregivers when television is on, study finds

June 1, 2009

In a new study, young children and their adult caregivers uttered fewer vocalizations, used fewer words and engaged in fewer conversations when in the presence of audible television. The population-based study is the first of its kind completed in the home environment, guided by lead researcher Dimitri A.

Common autism medication is ineffective for repetitive behaviors, study finds

June 1, 2009

Citalopram (Celexa), a medication commonly prescribed to children with autism spectrum disorders (ASD), was no more effective than a placebo at reducing repetitive behaviors, according to a multi-site clinical trial guided by lead author Bryan H.

Citalopram no better than placebo treatment for children with autism spectrum disorders

June 1, 2009

Citalopram, a medication commonly prescribed to children with autism spectrum disorders (ASD), was no more effective than a placebo at reducing repetitive behaviors, according to researchers funded by the National Institute of Mental Health (NIMH) and other NIH institutes. The study was published in the June 2009 issue of Archives of General Psychiatry.

Antidepressant ineffective against autism spectrum disorder children's obsessive behavior

June 1, 2009

MANHASSET, NY -- A new multi-center study, conducted at The Feinstein Institute for Medical Research in collaboration with five other centers throughout the country, tested the commonly prescribed antidepressant citalopram and found that it was no more effective than placebo in altering obsessive features of the condition -- the spinning, rocking and repetitive behavior.



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