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Latest Perspectives in General Physiology series examines sensory mechanisms

The latest Perspectives in General Physiology series examines the mechanisms of visual, aural, olfactory, and tactile processes that inform us about the environment. The series appears in the September 2011 issue of the Journal of General Physiology.

30 Aug 2011

Vitamin A supplements in children could save up to 600,000 lives a year: Study

Researchers have found that giving vitamin A supplements to children under the age of five in developing countries could save up to 600,000 lives a year. Writing in the British Medical Journal, UK and Pakistani experts assessed 43 studies involving 200,000 children, and found deaths were cut by 24% if children were given the vitamin. They add that it would also cut rates of measles and diarrhea.

30 Aug 2011

Men reluctant to use sunscreen- survey

A new survey claims that less than half of men use sunscreen of at least factor 15 to protect their skin from damage.

30 Aug 2011

Roundup: Calif. ruling may extend mental health coverage; Conn. dropping early intervention program; Alaska clinic focuses on Medicare patients

A Northern California woman's treatment for anorexia at a residential facility was medically necessary and must be covered by her healthcare plan, a federal appeals court has ruled in a case that could lead to more extensive benefits for those being treated for mental illnesses.

30 Aug 2011

Affinium closes $15 million financing round

Affinium Pharmaceuticals announced today the closing of its $15 million financing. Investors participating in the financing include all three of Affinium's Series A investors, SV Life Sciences, Genesis Capital Partners and Forward Ventures, along with the addition of the Ontario Emerging Technologies Fund (OETF) to the syndicate.

29 Aug 2011

Men worse than women at protecting their skin in the sun

Nearly 90 per cent of British adults admit their skin has been sunburnt - with almost half experiencing pain as result of being in the sun.

29 Aug 2011

Leucine may help people burn fat during periods of food restriction

Research on Mt. Everest climbers is adding to the evidence that an amino acid called leucine - found in foods, dietary supplements, energy bars and other products - may help people burn fat during periods of food restriction, such as climbing at high altitude, while keeping their muscle tissue.

29 Aug 2011

AAO-HNSF's 2011 Annual Meeting & OTO EXPO to convene in San Francisco

The 2011 Annual Meeting & OTO EXPO of the American Academy of Otolaryngology - Head and Neck Surgery Foundation (AAO-HNSF), the largest meeting of ear, nose, and throat doctors in the world, will convene September 11-14, 2011, in San Francisco, CA.

29 Aug 2011

'Electronic nose' smells heart failure

A German team has developed a completely new non-invasive method to identify heart failure. It consists of an "electronic nose" which could make the "smelling" of heart failure possible. The projet was presented at the ESC Congress 2011 today.

29 Aug 2011

Bariatric surgery before breast reduction leads to better results

For very obese women considering both bariatric procedures and breast reduction surgery, optimal results are achieved when weight loss is achieved first, suggests a study in the September issue of Plastic and Reconstructive Surgery, the official medical journal of the American Society of Plastic Surgeons.

26 Aug 2011

FDA tips for tackling hurricanes

The FDA reminds consumers to take precautions for storing water and ensuring the safety of their food and medical supplies for themselves and their pets during and after this week's expected hurricane-related rain, possible flooding and power outages.

26 Aug 2011

Study: Aerobic training effectively reduces belly fat

Aerobic exercise is your best bet when it comes to losing that dreaded belly fat, a new study finds.

26 Aug 2011

State-wide QI initiatives seek to improve outcomes of maternal, child care

Maternal/child nurses are at the forefront of efforts to design and implement effective quality improvement (QI) programs to improve care for mothers and infants throughout labor and delivery, according to the special September/October issue of MCN: The American Journal of Maternal/Child Nursing.

26 Aug 2011

FDA approves Avita's IDE for use of ReCell to treat hypertrophic dyspigmented scars

Avita Medical Ltd., the regenerative medicine company, today announced that the United States Food and Drug Administration (FDA) has approved the Company's investigational device exemption (IDE) feasibility study for the use of ReCell Spray-On-Skin in the treatment of hypertrophic dyspigmented scars: i.e., raised and/or discoloured scars.

26 Aug 2011

Southampton scientists to develop new single molecule DNA sequencing method

A new method of single molecule DNA sequencing is being developed by scientists at the University of Southampton with funding from the Biotechnology and Biological Sciences Research Council's Strategic Tools and Resources Development Fund.

26 Aug 2011

Kentucky jury rules in favor of doctor who amputated man’s penis without permission

A Kentucky doctor had amputated part of a truck driver's penis after finding cancer during what was expected to have been a routine circumcision surgery in 2007. The jury noted that he had acted in accordance this Wednesday.

25 Aug 2011

Insight into how bacterial toxins cause human diseases may help improve treatment

A better understanding of how bacterial toxins cause common human diseases may lead to their improved treatment and prevention according to a paper just published by Irish and US scientists in Nature Reviews Microbiology.

25 Aug 2011

Viewpoints: Perry's health record, Medicare spending slows, postal service's health plan controversy

And now for some good news: Medicare spending growth has been slowing noticeably. ... some evidence suggests it may be a shift toward value in the health-care sector. Various hospital executives have told me they have already begun to prepare for less generous reimbursement from Medicare as the new federal health-care-reform law takes effect.

25 Aug 2011

FDA approves Allergan's BOTOX to treat specific form of urinary incontinence

Allergan, Inc. today announced the United States Food and Drug Administration (FDA) has approved BOTOX for injection for the treatment of urinary incontinence due to detrusor overactivity associated with a neurologic condition in adults who have an inadequate response to or are intolerant of an anticholinergic medication.

25 Aug 2011

Psoriasis drug and heart attack risk association unclear: Study

According to American researchers, although a review of published studies reveals that a new and highly effective class of psoriasis drugs does not appear to raise the risk of heart problems, the studies may not have been big enough to detect rare cases.

24 Aug 2011