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Large study shows link between alcohol consumption in later life and mortality

Alcohol consumption in later life has increased over the past decade. Although moderate alcohol intake in older adults has been previously linked to a lower risk of cardiovascular disease and death, recent studies have suggested little ─if any ─health benefit to alcohol.

5 Jul 2019

Study explores use of cartoons to cultivate children's narrative skills and values

A study by the UPV/EHU's Department of Evolutionary Psychology and Education has explored the validity of narrative and non-narrative cartoons for developing narrative skills, moral reasoning and values and countervalues in children in mainstream and non-mainstream education.

5 Jul 2019

Researchers study the role of nasal ecosystem and viral infection on pneumococcal acquisition

Researchers at LSTM, along with colleagues at the University of Edinburgh and the University Medical Center Utrecht have looked at the impact of the natural microbial flora or microbiota in the nose and viral co-infection on pneumococcal acquisition in healthy adults.

5 Jul 2019

Sitting time increases in women after transition to retirement, study reveals

The FIREA study, conducted at the University of Turku, revealed that the amount of sitting time increased in women after the transition to retirement.

5 Jul 2019

Higher levels of physical activity not linked to greater volume or activity of brown adipose tissue

A study conducted by researchers from the University of Granada has found that, in contrast to scientific thinking to date, higher levels of physical activity are not linked to a greater volume or activity of brown adipose tissue.

5 Jul 2019

Nerve transfer surgery restores upper limb function in people with tetraplegia

13 young adults with tetraplegia are able to feed themselves, hold a drink, brush their teeth, and write as a result of a novel surgical technique which connects functioning nerves with injured nerves to restore power in paralyzed muscles.

5 Jul 2019

A small chemical change reverses prediabetes in obese mice

A small chemical change - shifting the position of two hydrogen atoms - makes the difference between mice that are healthy and mice with insulin resistance and fatty liver, major risk factors for diabetes and heart disease.

5 Jul 2019

Scientists create powerful method for 'directed evolution' of molecules

UNC School of Medicine scientists created a powerful new "directed evolution" technique for the rapid development of scientific tools and new treatments for many diseases.

5 Jul 2019

Mice cured of HIV in an experiment sparks new hope

HIV is a viral infection that leads to AIDS and is fatal in almost all cases. For decades now, researchers have been trying to find a complete cure for this infection that affects 37 million people across the globe.

4 Jul 2019

Sports playbook can help generate more accurate prognoses for cancer patients

In this season of global soccer competitions and hotly contested political primaries, bookies and pundits are scouring every evolving scrap of information and sifting through mountains of data in an effort to predict the outcome of the next game or election.

4 Jul 2019

Researchers identify molecular pathway underpinning exercise and improved motor learning

Muscle memory -- it's not just a saying. Repetitive exercise induces improved learning for motor skills, and researchers have now identified the molecular pathway underpinning the process.

4 Jul 2019

Pain signals in humans are faster than previously thought

Pain signals can travel as fast as touch signals, according to a new study from researchers at Linköping University in Sweden, Liverpool John Moores University in the UK, and the National Institutes of Health in the US.

4 Jul 2019

New biomaterial could encapsulate and protect implanted insulin-producing cells

Transplanting insulin-producing pancreatic cells into people with type 1 diabetes has emerged as a ground-breaking treatment for millions of patients over the past few decades.

4 Jul 2019

Common antibacterial agent may be bad news for bone health

The antibacterial agent triclosan has been linked with an increased risk for osteoporosis among females in the US, particularly postmenopausal women.

4 Jul 2019

Computer-generated flu vaccine enters clinical trials in the US

A seasonal flu vaccine that has been developed entirely by artificial intelligence on a computer is set to be tested in clinical trials in the US.

4 Jul 2019

HPV vaccine has led to a dramatic reduction in cervical cancer rates, but Africa is lagging behind

In wealthy countries that have vaccination programs, the HPV vaccine has significantly reduced the rate of HPV-related infections.

4 Jul 2019

Study uncovers origin of cell mask that hides stomach cancer

A layer of cells that look like normal stomach lining on top of sites of stomach cancer can make it difficult to spot after removal of a Helicobacter pylori infection. In a recent study, researchers from Hiroshima University have uncovered the origin of this layer of cells: it is produced by the cancer tissue itself.

4 Jul 2019