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Gay men and heterosexual women code faces bilaterally: Study

Gay men can recall familiar faces faster and more accurately than their heterosexual counterparts because, like women, they use both sides of their brains, according to a new study by York University researchers.

23 Jun 2010

Study may provide physical basis for existence of bubbles that can lead to decompression sickness

As you go about your day-to-day activities, tiny bubbles of nitrogen come and go inside your tissues. This is not a problem unless you happen to experience large changes in ambient pressure, such as those encountered by scuba divers and astronauts. During large, fast pressure drops, these bubbles can grow and lead to decompression sickness, popularly known as "the bends."

23 Jun 2010

Engineering and Physical Sciences Research Council awards £1.2 million to Bilayer Platform project

Scientists at the University of Southampton and Birkbeck College, University of London are developing a platform consisting of an array of artificial cell membranes that will enable more efficient testing of potential new drugs.

23 Jun 2010

Researchers develop experimental approaches, analysis tools to understand phenotypic expression

The Human Genome Project, along with numerous parallel efforts to solve the DNA sequences of hundreds of animal, plant, fungal, and microbe genomes in the last few decades, has produced enormous amounts of genetic data with which researchers are struggling to keep pace.

23 Jun 2010

US physicians concerned about health risk to patients from heat-damaged medicinal products

In a recent Harris Interactive survey of US physicians about the proper storage and handling of temperature-sensitive medicines prescribed and administered to patients, physicians reported being concerned about this issue, and the overwhelming majority are concerned that heat-damaged products resulting from cumulative exposure to temperatures outside the specified temperature range pose a health risk to patients. The announcement of the study findings was made today by Temptime Corporation.

23 Jun 2010

Toshiba announces availability of Aegis breast imaging workstation with MR products

Improving the ability to efficiently process MR images used for breast cancer analysis, the AegisTM breast imaging workstation is now available with Toshiba America Medical Systems' MR products. The Aegis workstation was developed with the distinct needs of radiologists and technologists in mind, offering flexibility and workflow efficiency.

23 Jun 2010

K-State chemical engineer patents chemical structure to make natural personal care products in lab

A Kansas State University chemical engineer has developed and patented a chemical structure to make all-natural personal care products and purer pharmaceuticals in the laboratory.

23 Jun 2010

Update on Regulus and sanofi-aventis collaboration

Alnylam Pharmaceuticals, Inc. and Isis Pharmaceuticals, Inc. announced today that, as a result of the newly formed alliance Regulus has established with sanofi-aventis, each company will receive a payment of $1.8 million from Regulus. This represents 7.5% of the $25 million upfront payment from sanofi-aventis to Regulus.

23 Jun 2010

Study explains how vesicular release of neurotransmitters is impaired

Effective brain function depends on the efficient signaling from one neuron to the next, a lightning-fast process that depends on a quick release of neurotransmitters at synapses. Exposure to lead during early childhood and even later in life has long been known to affect the release of these critical neurotransmitters. However, the precise mechanism by which lead ions (Pb2+) impair this process has remained unknown.

23 Jun 2010

Researchers study why the brain of newborn baby is particularly flexible

Science has long puzzled over why a baby's brain is particularly flexible and why it easily changes. Is it because babies have to learn a lot? A group of researchers from the Bernstein Network Computational Neuroscience, the Max Planck Institute for Dynamics and Self-Organization in G-ttingen, the Schiller University in Jena and Princeton University have now put forward a new explanation: Maybe it is because the brain still has to grow.

23 Jun 2010

Optimum radiation dose on same day as brachytherapy implant can control prostate cancer

Ensuring the optimum radiation dose on the same day as the brachytherapy implant in prostate cancer treatment manages to control the illness in about 95% of the cases. This is the result of research undertaken at the University Hospital of Navarre and published in the latest issue of Brachytherapy, journal of the American Society of Brachytherapy.

23 Jun 2010

Abusive attachments during infancy have negative consequences in social behavior development

In a new Biological Psychiatry article, Dr. Regina Sullivan and colleagues have dissected the behavior of mother rats and their infant pups, modeling nurturing by stroking and abuse with electric shock. In this animal model of infant abuse, they took into consideration the unique infant neurobehavioral learning attachment system that ensures infant rats' attachment to their caregiver regardless of the quality of care received.

23 Jun 2010

Educational comic strips can help young girls make better food choices, improve physical fitness: Study

Lively, educational comic strips, geared to 8- to 10-year-old African-American girls, can help these young viewers make better food choices and improve their physical fitness. That's what happened in a preliminary study, reported several years ago, with 78 Internet-savvy African American girls age 8 to 10. Now, the program's creators hope to repeat the study in a larger test with 400 young volunteers and their parents. The scientists also want to develop a version targeted to Hispanic girls.

23 Jun 2010

Infusion Nurses Society paper states role of RNs in using IO access devices

The American Association of Critical-Care Nurses recently endorsed "The Role of the Registered Nurse in the Insertion of Intraosseous Access Devices," an official position paper from the Infusion Nurses Society, Norwood, Mass.

23 Jun 2010

Folic acid and vitamin B12 lower homocysteine levels in patients who experience heart attack: JAMA

Patients who had experienced a heart attack and lowered their blood homocysteine levels with folic acid and vitamin B12 supplementation did not have an associated lower risk of heart attack, coronary death or stroke, according to a study in the June 23/30 issue of JAMA. However, the researchers did find that folic acid supplementation did not increase the risk of cancer, which has been speculated.

23 Jun 2010

US lags in health system performance

Despite having the most expensive health care system, the United States ranks last overall compared to six other industrialized countries-Australia, Canada, Germany, the Netherlands, New Zealand, and the United Kingdom-on measures of health system performance in five areas: quality, efficiency, access to care, equity and the ability to lead long, healthy, productive lives, according to a new Commonwealth Fund report.

23 Jun 2010

Misperceptions about 'light,' 'low,' 'mild' cigarettes

Today, new legislation will go into effect surrounding the ban of word descriptors such as "light," "low," and "mild" on all packaging and advertising of existing cigarettes and smokeless products. However, a new survey, sponsored by GlaxoSmithKline (GSK) Consumer Healthcare, shows that many smokers will choose the cigarettes in lighter-colored packaging because they incorrectly believe these cigarettes would be less harmful to their health or make it easier to quit smoking.

23 Jun 2010

Four new EVP grants awarded for interdisciplinary research to tackle environmental challenges

The Woods Institute for the Environment at Stanford University has awarded four new Environmental Venture Projects grants for interdisciplinary research aimed at finding practical solutions promoting global sustainability.

23 Jun 2010

Wellstar International provides shareholder update

We have been working very hard to have our Trillennium Medical Imaging System ready to go to market. As most are aware we have been waiting for the Duke Study to be published in the ADVANCES IN SKIN AND WOUND CARE PUBLICATION JOURNAL. While everything has been submitted to the publisher and there have been two rounds of questions and clarifications resubmitted, we are confident and excited that we will have the results published in August or September.

23 Jun 2010

Pelosi issues statement on implementation of key patient protection provisions in health insurance reform

With today's announcement of guidelines for the new Patient's Bill of Rights, the Democratic-led Congress and the Obama Administration are upholding our pledge of greater access, affordability, and reliability in Americans' insurance coverage. And we are fulfilling the core promises of health reform: to protect patients, strengthen our middle class and small businesses, and put Americans and their doctor – not insurance company bureaucrats — in charge of medical care.

23 Jun 2010

Medical News

Gay men and heterosexual women code faces bilaterally: Study

Study may provide physical basis for existence of bubbles that can lead to decompression sickness

Engineering and Physical Sciences Research Council awards £1.2 million to Bilayer Platform project

Researchers develop experimental approaches, analysis tools to understand phenotypic expression

US physicians concerned about health risk to patients from heat-damaged medicinal products

Toshiba announces availability of Aegis breast imaging workstation with MR products

K-State chemical engineer patents chemical structure to make natural personal care products in lab

Update on Regulus and sanofi-aventis collaboration

Study explains how vesicular release of neurotransmitters is impaired

Researchers study why the brain of newborn baby is particularly flexible

Optimum radiation dose on same day as brachytherapy implant can control prostate cancer

Abusive attachments during infancy have negative consequences in social behavior development

Educational comic strips can help young girls make better food choices, improve physical fitness: Study

Infusion Nurses Society paper states role of RNs in using IO access devices

Folic acid and vitamin B12 lower homocysteine levels in patients who experience heart attack: JAMA

US lags in health system performance

Misperceptions about 'light,' 'low,' 'mild' cigarettes

Four new EVP grants awarded for interdisciplinary research to tackle environmental challenges

Wellstar International provides shareholder update

Pelosi issues statement on implementation of key patient protection provisions in health insurance reform

How can super-resolution technology help study neurotransmission?

The Proteoform Puzzle: Unlocking the Next Frontier

Synthetic Biology and the Pursuit of Living Diagnostics

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