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Left brain hemisphere not dominant in the processing of all languages

Researchers at the Ruhr-Universität Bochum have debunked the theory that the left brain hemisphere is dominant in the processing of all languages. To date, it has been assumed that that dominance is not determined by the physical structure of a given language. However, the biopsychologists have demonstrated that both hemispheres are equally involved in the perception of whistled Turkish.

18 Aug 2015

Nuclear process in the brain may play critical role in health and disease

Every brain cell has a nucleus, or a central command station. Scientists have shown that the passage of molecules through the nucleus of a star-shaped brain cell, called an astrocyte, may play a critical role in health and disease.

18 Aug 2015

Others consider our moral traits, not memory, to be core component of our identity

We may view our memory as being essential to who we are, but new findings suggest that others consider our moral traits to be the core component of our identity. Data collected from family members of patients suffering from neurodegenerative disease showed that it was changes in moral behavior, not memory loss, that caused loved ones to say that the patient wasn't "the same person" anymore.

18 Aug 2015

Reducing amyloid fibril levels in semen may help reduce transmission of HIV

There may be two new ways to fight AIDS -- using a heat shock protein or a small molecule - to attack fibrils in semen associated with the human immunodeficiency virus (HIV) during the initial phases of infection, according to new research from the Perelman School of Medicine at the University of Pennsylvania.

18 Aug 2015

FSU study reveals new method for treating diabetes

A new Florida State University study is changing how researchers look at diabetes research and the drugs used to treat the disease.

18 Aug 2015

Researchers examine how GABA supplementation enhances planning, controls different actions

People show an enhanced ability of prioritizing planned actions after the ingestion of the food supplement GABA. Psychologists Laura Steenbergen and Lorenza Colzato, with their colleagues at the Leiden Institute of Brain and Cognition and fellow researchers from the Technical University of Dresden, published their findings in Scientific Reports.

18 Aug 2015

VA study examines use of medicinal maggots to heal diabetic foot ulcers

Maggot, or larval, therapy has been around since ancient times as a way to heal wounds. Now, the method has gone high-tech--in some ways--and it's being tested in a rigorous clinical trial at the Malcom Randall Veterans Affairs (VA) Medical Center in Gainesville, Fla. Recruitment is now underway.

18 Aug 2015

Journal articles on yoga therapy increase 3-fold in last 10 years

During the last 10 years, the number of articles in peer-reviewed journals worldwide about clinical trials of yoga therapy to alleviate disease-related symptoms increased 3-fold. This large-scale analysis of published research studies spanning 46 years, 29 countries, and more than 28,000 study participants is published in The Journal of Alternative and Complementary Medicine, a peer-reviewed publication from Mary Ann Liebert, Inc., publishers.

18 Aug 2015

New prescription smoking-cessation drug not helping smokers quit

The introduction of a new prescription smoking-cessation aid, varenicline, in 2006 has had no significant impact on the rate at which Americans age 18 and older successfully quit smoking, according to a study led by researchers at University of California, San Diego School of Medicine.

18 Aug 2015

New research explores underlying mechanisms by which bacteria acquire antibiotic resistance genes

A scientific peek into bacteria boudoirs is revealing how "sex" among disease-causing microbes can lead different species or strains to become resistant to antibiotic medications.

18 Aug 2015

Quanta receives i4i award from NIHR to develop new product concept for nocturnal haemodialysis

Quanta Fluid Solutions Ltd, a pioneering developer of advanced haemodialysis systems, announces it has received an Invention for Innovation (i4i) award worth £1.85 million from the National Institute for Health Research - the research arm of the NHS - to develop a new product concept for nocturnal haemodialysis.

18 Aug 2015

Growing availability of heroin changing the face of opiate addiction in the U.S.

The growing availability of heroin, combined with programs aimed at curbing prescription painkiller abuse, may be changing the face of opiate addiction in the U.S., according to sociologists.

18 Aug 2015

Higher-quality romantic relationships associated with fewer psychosocial difficulties among adolescents, young adults

Adolescents who have romantic relationships tend to have more problems with psychosocial adjustment. In contrast, young adults who have romantic relationships tend to have fewer problems with psychosocial adjustment. Although the links between having a romantic relationship and psychosocial adjustment change with age, a new longitudinal study has found that it's not just having a relationship that matters, but the quality of the relationship: Higher-quality romantic relationships are associated with fewer psychosocial difficulties across adolescence and young adulthood.

18 Aug 2015

Researchers report increasing disparities between resource inputs, outcomes in biomedical research

As more money has been spent on biomedical research in the United States over the past 50 years, there has been diminished return on investment in terms of life expectancy gains and new drug approvals, two Johns Hopkins Bloomberg School of Public Health researchers say.

18 Aug 2015

Scientists map 3-D atomic structure of protein complex that controls neurotransmitter release from brain cells

Scientists have revealed never-before-seen details of how our brain sends rapid-fire messages between its cells. They mapped the 3-D atomic structure of a two-part protein complex that controls the release of signaling chemicals, called neurotransmitters, from brain cells. Understanding how cells release those signals in less than one-thousandth of a second could help launch a new wave of research on drugs for treating brain disorders.

18 Aug 2015

U-M microbiome research may lead to new ways to prevent, fight lung infections in patients

With every breath you take, microbes have a chance of making it into your lungs. But what happens when they get there? And why do dangerous lung infections like pneumonia happen in some people, but not others? Researchers at the University of Michigan Medical School have started to answer these questions by studying the microbiome of the lungs - the community of microscopic organisms that are in constant contact with our respiratory system.

18 Aug 2015

Women's health, marital status and education may put children, grandchildren at higher risk of low birth weight

A woman's weight at birth, education level and marital status pre-pregnancy can have repercussions for two generations, putting her children and grandchildren at higher risk of low birth weight, according to a new study by Jennifer B. Kane, assistant professor of sociology at the University of California, Irvine. The findings are the first to tie social and biological factors together using population data in determining causes for low birth weight.

18 Aug 2015

MGH study reveals effects of combined radiation and chemotherapy on the brain tissue of glioblastoma patients

A study from Massachusetts General Hospital Cancer Center researchers - the first to examine the effects of combined radiation and chemotherapy on the healthy brain tissue of glioblastoma patients - reveals not only specific structural changes within patients' brains but also that the effect of cancer therapy on the normal brain appears to be progressive and continues even after radiation therapy has ceased.

18 Aug 2015

Muscle mass appears to ward off bad cardiovascular effects of obesity

Even without losing fat, more muscle appears to go a long way in fighting off the bad cardiovascular effects of obesity. That emerging evidence has scientists looking hard for new targets to uncouple the unhealthy relationship between fat and cardiovascular disease.

18 Aug 2015

New research identifies cause of disruption in brain's communication channels linked to psychiatric disorders

New research has identified the mechanisms that trigger disruption in the brain's communication channels linked to symptoms in psychiatric disorders including schizophrenia. The University of Bristol study, published today [17 Aug] in the Proceedings of National Academy of Sciences, could have important implications for treating symptoms of brain disorders.

18 Aug 2015

Medical Research News

Left brain hemisphere not dominant in the processing of all languages

Nuclear process in the brain may play critical role in health and disease

Others consider our moral traits, not memory, to be core component of our identity

Reducing amyloid fibril levels in semen may help reduce transmission of HIV

FSU study reveals new method for treating diabetes

Researchers examine how GABA supplementation enhances planning, controls different actions

VA study examines use of medicinal maggots to heal diabetic foot ulcers

Journal articles on yoga therapy increase 3-fold in last 10 years

New prescription smoking-cessation drug not helping smokers quit

New research explores underlying mechanisms by which bacteria acquire antibiotic resistance genes

Quanta receives i4i award from NIHR to develop new product concept for nocturnal haemodialysis

Growing availability of heroin changing the face of opiate addiction in the U.S.

Higher-quality romantic relationships associated with fewer psychosocial difficulties among adolescents, young adults

Researchers report increasing disparities between resource inputs, outcomes in biomedical research

Scientists map 3-D atomic structure of protein complex that controls neurotransmitter release from brain cells

U-M microbiome research may lead to new ways to prevent, fight lung infections in patients

Women's health, marital status and education may put children, grandchildren at higher risk of low birth weight

MGH study reveals effects of combined radiation and chemotherapy on the brain tissue of glioblastoma patients

Muscle mass appears to ward off bad cardiovascular effects of obesity

New research identifies cause of disruption in brain's communication channels linked to psychiatric disorders

Sensing a Healthier Future

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

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