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Study shows association between physical activity, reduced mortality among breast cancer survivors

Breast cancer survivors are among the women who could most benefit from regular physical activity, yet few meet national exercise recommendations during the 10 years after being diagnosed, according to a study by researchers at Fred Hutchinson Cancer Research Center.

18 Apr 2013

People who practice sport have better cognitive performance, researchers say

New scientific evidence seems to confirm the famous Roman saying "Mens sana in corpore sano". Researchers from the University of Granada have demonstrated that people who normally practice sport have a better cognitive performance than those with bad physical health.

11 Apr 2013

Research findings reveal potential health benefits of reversing global obesity epidemic

The economic crash in Cuba following the fall of the Soviet Union has provided researchers with a unique natural experiment on obesity, diabetes and heart disease.

11 Apr 2013

Anthem Life Insurance supports Warfighter Sports program for fourth consecutive year

For the fourth year in a row, Anthem Life Insurance Company supports Disabled Sports USA's Warfighter Sports program to help severely injured service men and women rebuild their lives through sports with a ski event in the Tahoe ski area in Olympic Valley, California, from April 4 through April 6.

4 Apr 2013

Glowing bacteria inside squids use light and chemical signals to control circadian rhythms

Glowing bacteria inside squids use light and chemical signals to control circadian-like rhythms in the animals, according to a study to be published on April 2 in mBio-, the online open-access journal of the American Society for Microbiology.

4 Apr 2013

Jacob Landis to make cross-country bicycle tour to raise funds for people with hearing loss

A 24-year-old hearing-impaired baseball fan from Annapolis, Md., hopes to raise $1 million to help others facing hearing loss, so they too can experience in what he calls his "miracle," the cochlear implant performed at The Johns Hopkins Hospital in 1999 that restored much of his hearing when he was 10 years old.

30 Mar 2013

Exposure to multiple estrogen-mimicking chemicals distorts hormone action

For years, scientists have been concerned about chemicals in the environment that mimic the estrogens found in the body. In study after study, researchers have found links between these "xenoestrogens" and such problems as decreased sperm viability, ovarian dysfunction, neurodevelopmental deficits and obesity.

29 Mar 2013

WUSTL's Wang receives NSF grant to study oxygen consumption rates of individual cells

When scientists study cells, they need to know how much oxygen each cell consumes to determine its metabolism. However, existing technology limits this study to groups of cells, not individual cells. Lihong Wang, PhD, plans to change that.

21 Mar 2013

Older women in rural areas tend to suffer from recurrent bouts of depression

Being female and living in a rural area are among several factors that predicted whether an elderly person with depression recovered over the course of a year, finds a recent study in Depression Research and Treatment. Additional risk factors included having high levels of stress, being chronically ill and having a low estimate of one's own mental health.

20 Mar 2013

German Research Foundation sets up eight new Research Units

The Deutsche Forschungsgemeinschaft is establishing eight new Research Units. This was decided by the DFG Senate during its 2013 March meeting in Bonn.

20 Mar 2013

Survey: 44% of German women do not play sport or spend any time on intensive workouts

A new survey reveals that 44 per cent of German women did not play competitive sport or spend any time on intensive workouts such as running or cycling, in a given week. German women remain reluctant to devote any time to competitive sport, despite being more physically active than their European counterparts in Britain, Denmark, Sweden and France, according to a new multi-national survey on sport and exercise habits.

8 Mar 2013

FES cycling associated with improvements in individuals with chronic spinal cord injury

A new study by Kennedy Krieger Institute's International Center for Spinal Cord Injury finds that long-term lower extremity functional electrical stimulation (FES) cycling, as part of a rehabilitation regimen, is associated with substantial improvements in individuals with chronic spinal cord injury (SCI).

5 Mar 2013

Genzyme marks 2013 International Rare Disease Day

Genzyme, a Sanofi company, today announced its support of International Rare Disease Day with a series of initiatives meant to call attention to rare diseases as an important public health issue and to improve rare disease education, research, and treatment.

28 Feb 2013

Lecture to discuss importance of children physical education programmes

The importance of properly designed physical education programmes is the subject of a lecture on 27 March. The talk, Impact of growth and maturation on motor skill acquisition and development, will be delivered by Dr Fernando Naclerio, a specialist in sports nutrition at the university's Faculty of Engineering & Science.

27 Feb 2013

Cyclists at risk of injury due to lack of infrastructure in large urban centres

Using your bicycle to commute to work has numerous health and environmental benefits. Yet, the largest Canadian study on cycling injuries led by Ryerson University suggests cyclists are at risk of injury due to the lack of cycling infrastructure in large urban centres.

22 Feb 2013

Cyclist pollution exposure minimized by use of quieter roads

Research suggests that using quieter streets with less traffic exposes city cyclists to lower levels of air pollution than using more congested routes, although wind-speed has a significant influence on levels of pollution exposure experienced each day.

14 Feb 2013

Short but frequent exercise best for beating weight gain

Results from a small exploratory study suggest that short bouts of intermittent exercise may stimulate fat metabolism more effectively than longer continuous exercise sessions.

11 Feb 2013

High intensity interval training more suitable to achieve sustainable changes in exercise behaviour

With many of us struggling to get enough exercise, sport and exercise scientists at Liverpool John Moores University (LJMU) and the University of Birmingham, under the lead of Professor Anton Wagenmakers, have been working on a time-saving solution.

3 Feb 2013

Existing cardiomyocytes contribute to formation of new heart cells after attack

Injecting specialized cardiac stem cells into a patient's heart rebuilds healthy tissue after a heart attack, but where do the new cells come from and how are they transformed into functional muscle?

31 Jan 2013

Molecular genetics expert wins Wolf Prize for his contribution to humanity

Joachim Messing, among the world's top experts in molecular genetics, became famous for developing a genetic engineering technique used in laboratories to create plants that have produced disease-resistant crops considered vital to feeding the world's population.

30 Jan 2013