Body

West Orange, NJ. May 12, 2014. Elaine E. Katz, MS, CCC-SLP, of Kessler Foundation is the author of "Social enterprise businesses: A strategy for creating good jobs for people with disabilities" (DOI: 10.3233/JVR-140670) epublished ahead of print on May 5 by the Journal of Vocational Rehabilitation. Katz, an expert in disability employment funding, is senior VP of Grants & Communications. Kessler Foundation conducts rehabilitation research that improves function and long-term outcomes including employment for people with neurological disabilities.

ANN ARBOR, Mich. — Surgery patients covered by Medicaid come into their operations with worse health, do worse afterward, stay in the hospital longer and find themselves back in the hospital more often than those covered by private insurance, a new analysis by University of Michigan Medical School researchers finds.

Pregnancy is associated with a significant risk of a serious car crash requiring emergency medical care during the second trimester, according to a research paper published in CMAJ (Canadian Medical Association Journal).

Traffic mishaps place mother and baby at risk of fetal death, chronic disability and complicated emergency medical care.

Access to new prescription drugs in Canada is delayed by pharmaceutical company submissions to Health Canada rather than by a longer approval-processing time, according to an analysis published in CMAJ (Canadian Medical Association Journal).

The submission of new drugs to Health Canada is substantially delayed compared with submissions in the United States and the European Union.

For more than two decades, members of the United Nations have sought to forge an agreement to reduce global greenhouse gas emissions. But so far, these international climate negotiations have had limited success.

The HERMES Logistics Modeling Team, consisting of researchers from Pittsburgh Supercomputing Center (PSC), the University of Pittsburgh School of Engineering and the Johns Hopkins Bloomberg School of Public Health, have used HERMES, their modeling software, to help the Republic of Benin in West Africa determine how to bring more lifesaving vaccines to its children. The team reports its findings this month in the journal Vaccine.

COLUMBUS, Ohio – A new study by researchers at The Ohio State University Comprehensive Cancer Center – Arthur G. James Cancer Hospital and Richard J.

Almost every biological process involves sensing the presence of a certain chemical. Finely tuned over millions of years of evolution, the body's different receptors are shaped to accept certain target chemicals. When they bind, the receptors tell their host cells to produce nerve impulses, regulate metabolism, defend the body against invaders or myriad other actions depending on the cell, receptor and chemical type.

Feeling that you have a sense of purpose in life may help you live longer, no matter what your age, according to research published in Psychological Science, a journal of the Association for Psychological Science.

The research has clear implications for promoting positive aging and adult development, says lead researcher Patrick Hill of Carleton University in Canada:

ATLANTA – May 12, 2014—An analysis of a large nationwide dataset finds that regardless of their socioeconomic status, black women were nearly twice as likely as white women to be diagnosed with triple-negative (TN) breast cancer, a subtype that has a poorer prognosis. The analysis also found that Asian/Pacific Islander women were more likely to be diagnosed with another subtype of breast cancer: so-called human epidermal growth factor receptor 2 (HER2)–overexpressing breast cancer. The study appears early online in Breast Cancer Research and Treatment.

Michigan State University researchers have identified a genetic mutation in Doberman pinschers that causes albinism in the breed, a discovery that has eluded veterinarians and breeders worldwide up until now.

Paige Winkler, a doctoral student in the College of Veterinary Medicine, co-led the study with Joshua Bartoe, an assistant professor in the Department of Small Animal Clinical Sciences, and discovered a mutated gene that is associated with a form of albinism in humans.

Quebec City, May 12, 2014 – Researchers at the Université Laval Faculty of Medicine, the Quebec Heart and Lung Institute Research Center, and the Institute of Nutrition and Functional Foods have discovered a natural molecule that could be used to treat insulin resistance and type 2 diabetes. The molecule, a derivative of omega-3 fatty acids, mimics some of the effects of physical exercise on blood glucose regulation. The details of the discovery made by Professor André Marette and his team are published today in Nature Medicine.

There is an optimum size for electrical networks if what is being considered is the risk of a blackout. This is the conclusion reached by a scientific study done by researchers at Universidad Carlos III in Madrid; the study analyzes the dynamics of these complex infrastructures.

We often attribute the narcissistic tendencies of others to parenting practices or early social experiences. But new research reveals that economic conditions in the formative years of early adulthood may also play a role.

The research shows that people who entered their adulthood during hard economic times are less narcissistic later in life than those who came of age during more prosperous times.

The gamergates look like ordinary workers, but undergo extreme internal changes: their brains shrink by 25 percent; their ovaries expand to fill their abdomens; and their life expectancy jumps from about six months to several years or more.

"We wanted to know what's responsible for these physical changes," says Dr. Clint Penick, lead author of a paper describing the work and a postdoctoral researcher at NC State. "The answer appears to be dopamine. We found that gamergates have dopamine levels two to three times higher than other workers."