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Cell phone studies: While walking or driving, cell phones increase traffic, pedestrian fatalities

Cell phones are a danger on the road in more ways than one. Two new studies show that talking on the phone while traveling, whether you're driving or on foot, is increasing both pedestrian deaths and those of drivers and passengers, and recommend crackdowns on cell use by both pedestrians and drivers. The new studies, lead-authored by Rutgers University, Newark, Economics Professor Peter D.

Research shows pride's potential to foster individual success

The age-old question of whether pride is the seventh sin or an adaptive virtue has been answered by two Northeastern University scientists. Contrary to popular belief, the researchers found that pride not only leads individuals to take on leadership roles in teams, but also fosters admiration, as opposed to scorn, from teammates.

Biomarkers detected for Chikungunya fever

Three specific biomarkers provide an accurate indication of the severity of Chikungunya fever (CHIKF), which is emerging as a threat in South-East Asia, the Pacific and Europe, according to research conducted in Singapore.

Since the biomarkers can be easily detected and measured in blood, this finding could expedite identification and monitoring of patients.

Cellulosic biofuel technology will generate low-cost green fuel, says major study

Cellulosic biofuels offer similar, if not lower, costs and very large reductions in greenhouse gas emissions compared to petroleum-derived fuels. That's one of the key take-home messages from a series of expert papers on "The Role of Biomass in America's Energy Future (RBAEF)" in a special issue of Biofuels, Bioproducts and Biorefining.

Lack of ability does not explain women's decisions to opt out of math-intensive science careers

Women don't choose careers in math-intensive fields, such as computer science, physics, technology, engineering, chemistry, and higher mathematics, because they want the flexibility to raise children, or because they prefer other fields of science that are less math-intensive--not because they lack mathematical ability, according to a new study.

HIV adapts to 'escape' immune response

The human immunodeficiency virus (HIV) adapts so well to the body's defense system that any successful AIDS vaccine must keep pace with the ever-changing immunological profile of the virus, according to researchers at the University of Alabama at Birmingham (UAB) and the University of Oxford in England.

Effective mentoring critical to HIV/AIDS research efforts

An innovative mentoring program at the UCSF-Gladstone Institute for Virology and Immunology Center for AIDS Research is providing vital support for the development of the next generation of HIV/AIDS researchers and clinician scientists.

Supports Intensity Scale is effective for identifying needs in people with intellectual disability

Study was conducted with 274 adults with intellectual disabilities currently receiving funding from a state developmental disability agency

Why California should consider Australia's 'prepare, stay and defend' wildfire policy

Even as debate rages over the safety of Australia's "Prepare, stay and defend, or leave early" policy of wildfire defense, fire researchers at the University of California, Berkeley, and in Australia say that the strategy is worth consideration in California and other regions in the United States.

Addiction: Insights from Parkinson's disease

A new comprehensive review by researchers at the Montreal Neurological Institute (MNI), McGill University and the University of Cambridge, England provides vital insights into the neurological basis of addiction by investigating Parkinson's disease patients, who in some instances develop various addictions when undergoing medical treatment.

Naturally produced estrogen may protect women from Parkinson's disease

Women who have more years of fertility (the time from first menstruation to menopause) have a lower risk of developing Parkinson's disease than women with fewer years, according to a large, new study by researchers at Albert Einstein College of Medicine of Yeshiva University.

Reversing ecology reveals ancient environments

From hair color to the ancestral line of parasitic bacteria, scientists can glean a lot from genes. But imagine if genes also revealed where you lived or who you spent time with. It turns out they do, if you know where and how to look.

Determining risk for pancreatic cancer

In the latest clinical trial for a technique to detect pancreatic cancer, researchers found they could differentiate cells that are cancerous from those that are benign, pre-cancerous, or even early stage indicators called mucinous cystic lesions.

Childhood chicken pox could affect oral health years later

CHICAGO (February 18, 2009) - You may recall as a child catching the itchy red rash, chicken pox. The unsightly infection was caused by the varicella zoster virus and was responsible for nearly 4 million cases each year, according to the Centers for Disease Control (CDC), until a vaccine introduced in 1995 reduced that number by 83 percent.

Biologists solve mystery of black wolves

Why do nearly half of North American wolves have black coats while European wolves are overwhelmingly gray or white?



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