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Intimate partner violence (IPV) among men who have sex with men (MSM) is linked to greater risk of mental and physical health symptoms, substance misuse, and sexually transmitted infections, according to a research article published in this week's PLOS Medicine. The study, led by Ana Maria Buller and Loraine Bacchus from the London School of Hygiene & Tropical Medicine, UK, working with experts from King's College London, identified associations with negative health indicators for both victims and perpetrators of IPV among MSM.

For families who moved out of high-poverty neighborhoods, boys experienced an increase and girls a decrease in rates of depression and conduct disorder, according to a study in the March 5 issue of JAMA.

The opening or expansion of a casino in a community is associated with increased family income, decreased poverty rates and a decreased risk of childhood overweight or obesity, according to a study in the March 5 issue of JAMA.

An analysis of nearly 24,000 active human research clinical trials found that between 5 percent and 16 percent fall into a regulatory gap and are not covered by two major federal regulations, according to a study in the March 5 issue of JAMA. These trials studied interventions other than drugs or devices (e.g., behavioral, surgical).

Small satellite-tracking devices attached to sea turtles swimming off Florida's coast have delivered first-of-its-kind data that could help unlock they mystery of what endangered turtles do during the "lost years."

The "lost years" refers to the time after turtles hatch and head to sea where they remain for many years before returning to near-shore waters as large juveniles. The time period is often referred to as the "lost years" because not much has been known about where the young turtles go and how they interact with their oceanic environment -- until now.

Pregnant women who eat a "prudent" diet rich in vegetables, fruits, whole grains and who drink water have a significantly reduced risk of preterm delivery, suggests a study published on bmj.com today.

A "traditional" dietary pattern of boiled potatoes, fish and cooked vegetables was also linked to a significantly lower risk.

MARCH 4, 2014 — That chicken wing you're eating could be as deadly as a cigarette. In a new study that tracked a large sample of adults for nearly two decades, researchers have found that eating a diet rich in animal proteins during middle age makes you four times more likely to die of cancer than someone with a low-protein diet — a mortality risk factor comparable to smoking.

A new study published online today in the journal Rheumatology has found that the lower the ratio between a person's index finger (2D) and their ring finger (4D), the higher their risk of developing severe osteoarthritis in their knees, requiring a total knee replacement.

This news release is available in German.

UCPs or uncoupling proteins are present in mitochondria, the powerhouse of each cell in the body. The functions of most of the five known UCPs remain mysterious (UCP2-UCP5), whereby only the distinct function for UCP1 has thus far been discovered. UCP1 is responsible for heat production when muscle activity is deficient such as is the case with babies and animals in hibernation.

They hitchhike with us under the soles of our shoes and muddy car tires. Harsh and cold climates do not seem to stop alien plants from establishing themselves in high altitudes, where they now successfully penetrate the alpine vegetation, according to a study at Umeå University in Sweden and the University of Antwerp, Netherlands.

Horses suffering from neurological conditions similar to those that affect humans could be helped by a breakthrough from stem cell scientists.

Researchers who are the first to create working nerve cells from horse stem cells say the advance may pave the way for cell therapies that target conditions similar to motor neurone disease.

The research could also benefit horses affected by grass sickness, a neurological condition that affects around 600 horses a year in the UK.

Women's jobs are poorer paid, less flexible, more stressful, and offer fewer promotion opportunities than men's, a large international study has found.

Researchers say that the results disprove the theory that women have voluntarily traded less high-powered jobs in order to have more flexibility for their responsibilities at home.

Professor Haya Stier, of Tel Aviv University, and Professor Meir Yaish, University of Haifa, analysed survey data on the working lives of 8,500 men and 9,000 women in 27 industrialised countries, including the UK.

This news release is available in German.

Nyon, Switzerland – March 4, 2014

A new study by an International Osteoporosis Foundation (IOF) and International Federation of Clinical Chemistry and Laboratory Medicine (IFCC) scientific working group summarizes the clinical performance of serum procollagen type I N propeptide (s-PINP) and serum C-terminal cross-linking telopeptide of type I collagen (s-CTX) in fracture risk prediction in untreated individuals in prospective cohort studies.