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Hunger hormone ghrelin heightens the appeal of high-calorie foods over low-calorie foods: Study

The "hunger" hormone ghrelin, which acts in the brain to stimulate hunger and increase food intake, heightens the appeal of high-calorie foods over low-calorie foods, according to a study that will be presented Tuesday at The Endocrine Society's 92nd Annual Meeting in San Diego.

22 Jun 2010

Hospitals shift business plans for waning economy, changing government policies

A sluggish economy, changing government regulation and court cases have prompted new business strategies at hospitals, according to news reports.

22 Jun 2010

ARS research physiologist develops preliminary model that predicts individual's vitamin D requirements

Your skin tone and the amount of sunshine you receive--in addition to what foods you eat--all can influence the amount of vitamin D that your body has on hand for optimum health. In a preliminary and apparently first-of-its-kind study, Agricultural Research Service research physiologist Charles B. Stephensen and colleagues have developed a preliminary model that predicts an individual's vitamin D requirements.

19 Jun 2010

Scientists find antibiotic-resistant bacteria in seven species of sharks and redfish

Scientists have found antibiotic-resistant bacteria in seven species of sharks and redfish captured in waters off Belize, Florida, Louisiana and Massachusetts. Most of these wild, free-swimming fish harbored several drug-resistant bacterial strains.

17 Jun 2010

Nordic Naturals introduces Omega Probiotic for optimal digestive and gastrointestinal health

Nordic Naturals, the industry leader in omega-3 fish oil, introduces Omega Probiotic, a synergistic blend of fish oil and live probiotic spores for optimal digestive and gastrointestinal health. The breakthrough formula combines two important nutrients that are commonly lacking in today's modern diet in one easy-to-take supplement that does not require refrigeration.

16 Jun 2010

Prevention, awareness of enlarged prostate can help save lives

We live in a country of excess where size often matters most. Supersize, grande, max, king size - but is bigger always better? Certainly not when it comes to male health and an enlarged prostate.

16 Jun 2010

Eating Mediterranean-style diet reduces heart disease risk: Research

A study of twins shows that even with genes that put them at higher risk of cardiovascular disease, eating a Mediterranean-style diet can improve heart function, according to research reported in Circulation: Cardiovascular Quality and Outcomes, an American Heart Association journal.

16 Jun 2010

High vitamin B levels in blood reduce lung cancer risk: Study

Regular intake of Vitamin B complex can reduce the risk of getting lung cancer, researchers have found. The research paper in the Journal of the American Medical Association however emphasized that quitting smoking was the best method to reduce the risk of lung cancer. It is too early to say that vitamin supplements can actually prevent lung cancer say researchers. Lung cancer kills nearly 1.3 million people globally each year according to the World Health Organization and 10 to 15 percent of smokers develop lung cancer.

15 Jun 2010

NOAA, FDA take additional steps to prevent tainted seafood from reaching U.S. market

The National Oceanic and Atmospheric Administration and the U.S. Food and Drug Administration are taking additional steps to enhance inspection measures designed to ensure that seafood from the Gulf of Mexico reaching America's tables is safe to eat.

15 Jun 2010

New bacterial strain could help in long-term cleanup of oil spills

Researchers have discovered a new strain of bacteria that can produce non-toxic, comparatively inexpensive "rhamnolipids," and effectively help degrade polycyclic aromatic hydrocarbons, or PAHs - environmental pollutants that are one of the most harmful aspects of oil spills.

14 Jun 2010

First step towards legally binding treaty to control mercury pollution completed at INC meeting

World governments, under the auspices of the United Nations Environment Programme, today completed the first step towards a legally binding treaty to control mercury pollution at the first Intergovernmental Negotiating Committee meeting, in Stockholm, Sweden. These initial discussions will provide a strong basis for developing the text of the treaty, starting at the next INC meeting in Tokyo, Japan, January 2011.

14 Jun 2010

Neutralizing inhibitory molecules does not improve regeneration in damaged spinal axons

Neuroscientists at the University of California, San Diego School of Medicine have found that removing three key inhibitory molecules from myelin - the insulating material that surrounds nerve cell fibers - does not significantly boost the ability of injured spinal axons to regenerate and restore themselves to full function.

10 Jun 2010

Brain stimulation with ultrasound may enhance cognitive function

The ability to diagnose and treat brain dysfunction without surgery, may rely on a new method of noninvasive brain stimulation using pulsed ultrasound developed by a team of scientists led by William "Jamie" Tyler, a neuroscientist at Arizona State University. The approach, published in the journal Neuron on June 9, shows that pulsed ultrasound not only stimulates action potentials in intact motor cortex in mice but it also "elicits motor responses comparable to those only previously achieved with implanted electrodes and related techniques," says Yusuf Tufail, the lead author from ASU's School of Life Sciences.

10 Jun 2010

Study examines impact of school meals

A thesis from the University of Gothenburg, Sweden, reveals how school initiatives are succeeding in getting the message across to young people, but also points out that food advertisements are using health arguments to market unhealthy products.

10 Jun 2010

CGH, FISH techniques effective for postmortem analysis of fetuses, infants with congenital anomalies

New techniques to detect chromosomal abnormalities can offer a higher degree of accuracy. Chromosomal abnormalities are a well-known cause of multiple congenital anomalies, and conventional methods of culture analysis have proven unsuccessful in 10% to 40% of cases. Comparative genomic hybridization (CGH) and fluorescent in situ hybridization (FISH) techniques were tested and found successful by analyzing tissue from children who had multiple congenital anomalies.

9 Jun 2010

Fluidigm develops world's first reusable bio-chip architecture

Fluidigm Corporation today announced it has developed the world's first reusable bio-chip architecture for the commercial market. These reusable integrated fluidic circuits (IFCs) will dramatically lower SNP genotyping costs and are designed to support accelerated sample throughput, while maintaining data quality of 99.75 percent or greater accuracy and 99 percent or greater call rates.

9 Jun 2010

Switching to healthier diet can slow or reverse cognitive impairment in patients with Alzheimer's Disease: Study

Patients in the early to moderate stages of Alzheimer's Disease could have their cognitive impairment slowed or even reversed by switching to a healthier diet, according to researchers at Temple University.

9 Jun 2010

Quintiles announces comprehensive suite of PI3K biomarker assays

Quintiles today announced a comprehensive suite of biomarker assays to help biopharmaceutical companies investigate the phosphoinositide 3-kinases (PI3K) cancer survival pathway, the focus of numerous anti-cancer therapies under development. Understanding the PI3K pathway is essential in developing new medicines to inhibit or block this pathway, thereby cutting off a metabolic function needed for certain cancers to survive.

8 Jun 2010

TABS Group estimates U.S. Vitamin, Minerals and Supplements market at $11B

TABS Group, Inc., a leading marketing research and consulting company based in Shelton, CT, has released their latest estimate of the size of the Vitamin, Minerals and Supplements (VMS) market in the U.S. According to Dr. Kurt Jetta, President of TABS Group, the market has surged by about 20% since the last time an estimate was done in January 2008.

7 Jun 2010

Decline in populations of endangered fish species at Ash Meadows

Every minute, 10,000 gallons of water mysteriously gush out of the desert floor at a place called Ash Meadows, an oasis that is home to 24 plant and animal species found nowhere else in the world.

5 Jun 2010

Fish News and Research

Hunger hormone ghrelin heightens the appeal of high-calorie foods over low-calorie foods: Study

Hospitals shift business plans for waning economy, changing government policies

ARS research physiologist develops preliminary model that predicts individual's vitamin D requirements

Scientists find antibiotic-resistant bacteria in seven species of sharks and redfish

Nordic Naturals introduces Omega Probiotic for optimal digestive and gastrointestinal health

Prevention, awareness of enlarged prostate can help save lives

Eating Mediterranean-style diet reduces heart disease risk: Research

High vitamin B levels in blood reduce lung cancer risk: Study

NOAA, FDA take additional steps to prevent tainted seafood from reaching U.S. market

New bacterial strain could help in long-term cleanup of oil spills

First step towards legally binding treaty to control mercury pollution completed at INC meeting

Neutralizing inhibitory molecules does not improve regeneration in damaged spinal axons

Brain stimulation with ultrasound may enhance cognitive function

Study examines impact of school meals

CGH, FISH techniques effective for postmortem analysis of fetuses, infants with congenital anomalies

Fluidigm develops world's first reusable bio-chip architecture

Switching to healthier diet can slow or reverse cognitive impairment in patients with Alzheimer's Disease: Study

Quintiles announces comprehensive suite of PI3K biomarker assays

TABS Group estimates U.S. Vitamin, Minerals and Supplements market at $11B

Decline in populations of endangered fish species at Ash Meadows

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

From Puberty to Menopause: Clue’s CEO, Audrey Tsang on the Power of Femtech

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