Frequency News and Research

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Scientists probe functional connectivity among neurons in auditory cortex gives rise to map of acoustic space

Just as we visually map a room by spatially identifying the objects in it, we map our aural world based on the frequencies of sounds. The neurons within the brain's "hearing center"-the auditory cortex-are organized into modules that each respond to sounds within a specific frequency band. But how responses actually emanate from this complex network of neurons is still a mystery.

19 Oct 2010

Shift in agriculture techniques required to ensure future food security, U.N. special rapporteur on right to food says on World Food Day

Farming techniques must adapt to mitigate the effects of climate change and ensure global food security, Olivier De Schutter, the U.N. special rapporteur on the right to food, said in a statement to mark Saturday's World Food Day, Agence France-Presse reports.

19 Oct 2010

Study investigates effectiveness of potential treatment for Non-alcoholic steatohepatitis

Estimates of the prevalence of liver disease suggest that one‐third of the United States population has non‐alcoholic fatty liver disease (NAFLD). NAFLD is now the most common cause for elevated liver function tests in the United States, a trend related to the obesity epidemic in this country. Non-alcoholic steatohepatitis (NASH), the progressive form of NAFLD, can lead to cirrhosis and all its complications.

19 Oct 2010

New LED device may help advance photodynamic therapy for skin cancer

Can skin cancer be treated with light? Scientists at the University of California, Irvine (UC Irvine), believe so. They're exploring new ways to image cancerous lesions using LEDs that might advance a technique for treating cancer called photodynamic therapy (PDT) -- work that they will describe at the Optical Society's (OSA) 94th annual meeting, Frontiers in Optics (FiO) 2010 at the Rochester Riverside Convention Center in Rochester, N.Y., from Oct. 24-28.

19 Oct 2010

Malpractice claims against hospitals pick up

The pace of malpractice claims against hospitals is picking up, according to a recent report from Aon Risk Solutions and the American Society for Healthcare Risk Management.

18 Oct 2010

Canon to preview CR-2 Digital Non-Mydriatic Retinal Camera at AAO Annual Meeting

Canon U.S.A., Inc., a leader in digital imaging, will preview the lightest Canon retinal camera to-date, the CR-2 Digital Non-Mydriatic Retinal Camera, at the American Academy of Ophthalmology's (AAO) Annual Meeting (October 16 - 19). In addition to the CR-2 retinal camera, which is awaiting FDA clearance, visitors will be able to explore the Company's current full line of ophthalmic solutions in the Canon booth (booth #: 2208).

15 Oct 2010

New development of genetic tool to speed discovery of novel genes involved in cancer

Researchers have developed a genetic tool in mice to speed the discovery of novel genes involved in cancer. The system - called PiggyBac - has already been used by the team to identify novel candidate cancer-causing genes.

15 Oct 2010

First Edition: October 15, 2010

Today's top stories from major news organizations report on the effort by 20 states to challenge the federal health law, a new federal panel to inform consumers about health care options and the struggle to pay for cancer care.

15 Oct 2010

Caris Life Sciences presents new diagnostic data at ACG 2010

Caris Life Sciences, Inc., a leading biosciences company focused on enabling precise and personalized healthcare through the highest quality anatomic pathology, molecular profiling and blood-based diagnostic technologies, today announced upcoming highlights from the Company's presentations at the 2010 Annual Meeting of the American College of Gastroenterology ("ACG 2010") held in San Antonio, TX, October 15-20. In total, Caris was awarded 17 accepted abstracts, three of which are ACG Presidential Poster Award recipients.

15 Oct 2010

AGA's new book offers strategies to reduce IBS symptoms

A new book from the American Gastroenterological Association (AGA) offers patients with irritable bowel syndrome (IBS) a variety of strategies to lessen the burden that IBS puts on their everyday lives. IBS is a common disorder of the intestines that leads to crampy pain, gassiness, bloating and changes in bowel habits; there is no cure. The new book, "Master Your IBS," includes a variety of strategies to help patients learn how to manage their IBS symptoms and achieve greater freedom from IBS.

14 Oct 2010

Secure Tracks launches innovative new patient support system

Weight bearing gait aides such as conventional walkers and belts could quickly become a thing of the past in rehabilitation centers of hospitals as Secure Tracks today announced the launch of its innovative new patient support system. Customized for each hospital's unique needs, Secure Tracks is a purely mechanical system that consists of a ceiling-mounted monorail track, an exclusive trolley and a U-shaped support device that allows patients to stand completely upright and walk with a natural gait without the need for a harness.

13 Oct 2010

Study finds wide variability in use of blood transfusions for coronary artery bypass graft surgery

A study that includes data on more than 100,000 patients who underwent coronary artery bypass graft surgery finds that there is wide variability among hospitals in the U.S. on the use of blood transfusions, without a large difference in the rate of death, suggesting that many transfusions may be unnecessary, according to a study in the October 13 issue of JAMA. Another study in this issue of JAMA examines the effect of a restrictive transfusion strategy on outcomes after cardiac surgery.

13 Oct 2010

Study confirms increase in liability costs for hospitals and physicians

Hospitals and physicians should prepare for increasing liability costs, according to the 2010 Hospital Professional Liability and Physician Liability Benchmark Analysis created by Aon Risk Solutions, the global risk management business of Aon Corporation, in conjunction with the American Society for Healthcare Risk Management.

13 Oct 2010

Innate Therapeutics initiates MIS416 Phase 2a clinical study in patients with progressive multiple sclerosis

Innate Therapeutics today announced that the company has begun treating patients in a Phase 2a clinical study of its lead molecule, MIS416, in patients with progressive multiple sclerosis (MS).

11 Oct 2010

Clinical study data on Natural S-equol supplement presented at NAMS Annual Meeting

Four clinical studies that add to the evidence about the use of a new nutritional supplement containing the whole soy germ-based ingredient Natural S-equol to improve health were presented at the North American Menopause Society (NAMS) Annual Meeting.

8 Oct 2010

Study: Cost of obesity among U.S. full-time employees estimated to be $73.1 billion

The cost of obesity among U.S. full-time employees is estimated to be $73.1 billion, according to a new study by a Duke University obesity researcher, published today in the Journal of Occupational and Environmental Medicine.

8 Oct 2010

Soy germ-based nutritional supplement helps to manage menopausal symptoms

A new women-s health, whole soy germ-based nutritional supplement containing Natural S-equol reduced the frequency of moderate to severe hot flashes and reduced muscle and joint pain in the first study of its kind among postmenopausal U.S. women, according to peer-reviewed data presented as a poster presentation at the North American Menopause Society (NAMS) Annual Meeting.

7 Oct 2010

Trekkers and climbers face high risk for Acute Mountain Sickness

Climbers of high peaks such as Mount Kilimanjaro are at high risk for Acute Mountain Sickness (AMS). Trekkers should not ignore AMS warning signs, which can progress to more serious medical outcomes.

7 Oct 2010

Synergy reports positive results from plecanatide Phase IIa clinical trial for chronic constipation

Synergy Pharmaceuticals, Inc., a developer of new drugs to treat gastrointestinal disorders and diseases, announced today positive results in a Phase IIa clinical trial of plecanatide (SP-304) in patients with chronic constipation. Oral plecanatide given once daily, over 14 consecutive days, at doses of 0.3, 1.0, 3.0 and 9.0 mg gave improved bowel function in patients with chronic constipation.

6 Oct 2010

Ibuprofen provides pain relief within two hours in 49% of migraine sufferers

For many people suffering from migraine headaches, over-the-counter ibuprofen - Advil and Motrin are well-known brands - might be enough to relieve the pain.

6 Oct 2010

Frequency News and Research

Scientists probe functional connectivity among neurons in auditory cortex gives rise to map of acoustic space

Shift in agriculture techniques required to ensure future food security, U.N. special rapporteur on right to food says on World Food Day

Study investigates effectiveness of potential treatment for Non-alcoholic steatohepatitis

New LED device may help advance photodynamic therapy for skin cancer

Malpractice claims against hospitals pick up

Canon to preview CR-2 Digital Non-Mydriatic Retinal Camera at AAO Annual Meeting

New development of genetic tool to speed discovery of novel genes involved in cancer

First Edition: October 15, 2010

Caris Life Sciences presents new diagnostic data at ACG 2010

AGA's new book offers strategies to reduce IBS symptoms

Secure Tracks launches innovative new patient support system

Study finds wide variability in use of blood transfusions for coronary artery bypass graft surgery

Study confirms increase in liability costs for hospitals and physicians

Innate Therapeutics initiates MIS416 Phase 2a clinical study in patients with progressive multiple sclerosis

Clinical study data on Natural S-equol supplement presented at NAMS Annual Meeting

Study: Cost of obesity among U.S. full-time employees estimated to be $73.1 billion

Soy germ-based nutritional supplement helps to manage menopausal symptoms

Trekkers and climbers face high risk for Acute Mountain Sickness

Synergy reports positive results from plecanatide Phase IIa clinical trial for chronic constipation

Ibuprofen provides pain relief within two hours in 49% of migraine sufferers

Lab Matters host Harriet Gould on building a more connected lab community

The Critical Role of Sample Storage in Drug Discovery and Development

Advancing Neuroscience Research Through Collaboration and Patient-Centered Innovation

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