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Space missions affect sleep patterns in astronauts

The most comprehensive study of sleep patterns during spaceflight has just been published and confirms that astronauts suffer considerable sleep deficiency during both pre-mission training and spaceflight.

10 Aug 2014

Feds delay launch of database showing drugmakers' payments to doctors

The system, which had been expected to go public on Sept. 30, will show payments from drug and medical device makers to doctors. The Centers for Medicare & Medicaid Services says it temporarily took down the system to investigate a possible problem.

9 Aug 2014

Researchers awarded $3.3 million NIH grant to study role of genetics in protecting against frailty

Frailty is a common condition associated with old age, characterized by weight loss, weakness, decreased activity level and reduced mobility, which together increase the risk of injury and death. Yet, not all elderly people become frail; some remain vigorous and robust well into old-age.

8 Aug 2014

Topical sunscreens are still the safe option for sun protection

From lotions to sprays to sticks, consumers already have a myriad of options to choose from when selecting a sunscreen.

8 Aug 2014

Traumatic images put journalists at increased risk of adverse psychological consequences

Journalists working with images of extreme violence submitted to newsrooms by the public are at increased risk of adverse psychological consequences, including post-traumatic stress disorder.

8 Aug 2014

Scientists solve key mystery in cancer research

A chance meeting between two leading UK and US scientists could have finally helped solve a key mystery in cancer research.

8 Aug 2014

Infectious prion protein is marker for variant Creutzfeldt-Jakob disease

The misfolded and infectious prion protein that is a marker for variant Creutzfeldt-Jakob disease - linked to the consumption of infected cattle meat - has been detected in the urine of patients with the disease by researchers at The University of Texas Health Science Center at Houston (UTHealth) Medical School.

8 Aug 2014

Notch signaling also plays important role in onset of obesity and Type 2 diabetes

A Purdue University study shows that Notch signaling, a key biological pathway tied to development and cell communication, also plays an important role in the onset of obesity and Type 2 diabetes, a discovery that offers new targets for treatment.

8 Aug 2014

Motivation tied to cognition in schizophrenia patients

Motivation and cognitive performance are closely linked in patients with schizophrenia, research shows.

7 Aug 2014

Study: Nervous system and stress affect inflammatory skin conditions

Anyone who's had a pimple form right before an important event may wonder if stress caused the break out.

7 Aug 2014

Studies link meals consumed at fast-food and full-service restaurants with higher caloric intake

For adults, eating at both fast-food and full-service restaurants is associated with significant increases in the intake of calories, sugar, saturated fat, and sodium, according to a new study.

7 Aug 2014

Pay-for-performance schemes only reduce patient death rates in the short term, finds new research

Pay-for-performance schemes - which reward hospitals financially for improving the quality of care provided to patients - only reduce patient death rates in the short term, according to new research by The University of Manchester.

From The University of Manchester 7 Aug 2014

Study shows noticeable differences in brain function across the day for older adults

Older adults who are tested at their optimal time of day (the morning), not only perform better on demanding cognitive tasks but also activate the same brain networks responsible for paying attention and suppressing distraction as younger adults, according to Canadian researchers.

7 Aug 2014

American Journal of Public Health special issue to highlight health disparities among Veterans Affairs

In an online-only, open access special issue of the American Journal of Public Health, researchers investigate issues of health equity, quality and disparities within the Veterans Affairs health care system.

7 Aug 2014

Prompt administration of alteplase treatment reduces disability in stroke patients

Many more stroke patients could benefit from thrombolytic treatment (the use of drugs to break up or dissolve blood clots), but it needs to be administered as quickly as possible after the first signs of illness, according to new findings from the largest meta-analysis to date investigating the clot-busting drug alteplase.

7 Aug 2014

Study: Aggressive behaviour linked to increased alcohol use among adolescents

Adolescents who behave aggressively are more likely to drink alcohol and in larger quantities than their peers, according to a recent study completed in Finland. Depression and anxiety, on the other hand, were not linked to increased alcohol use.

7 Aug 2014

Study: Mercury in the global ocean poses dangers to humans and environment

Although the days of odd behavior among hat makers are a thing of the past, the dangers mercury poses to humans and the environment persist today.

7 Aug 2014

Comprehensive database collecting information about microRNAs, multiMiR

Your genes are blueprints for proteins, and molecules called microRNA can help to determine how often these genetic blueprints are manufactured into proteins. Researchers often ask what microRNA regulates a gene related to disease.

6 Aug 2014

Hearing problems reduce active participation of older people in various events

Vision and hearing problems reduce the active participation of older people in various events and activities. This was observed in two studies carried out by the Gerontology Research Center.

6 Aug 2014

Whey protein drink can control erratic glucose levels associated with type 2 diabetes

Blood sugar surges - after-meal glucose "spikes" - can be life threatening for the 29 million Americans with diabetes. Diabetic blood sugar spikes have been linked to cardiovascular disease, cancer, Alzheimer's disease, kidney failure, and retinal damage.

5 Aug 2014

X linked News and Research

Space missions affect sleep patterns in astronauts

Feds delay launch of database showing drugmakers' payments to doctors

Researchers awarded $3.3 million NIH grant to study role of genetics in protecting against frailty

Topical sunscreens are still the safe option for sun protection

Traumatic images put journalists at increased risk of adverse psychological consequences

Scientists solve key mystery in cancer research

Infectious prion protein is marker for variant Creutzfeldt-Jakob disease

Notch signaling also plays important role in onset of obesity and Type 2 diabetes

Motivation tied to cognition in schizophrenia patients

Study: Nervous system and stress affect inflammatory skin conditions

Studies link meals consumed at fast-food and full-service restaurants with higher caloric intake

Pay-for-performance schemes only reduce patient death rates in the short term, finds new research

Study shows noticeable differences in brain function across the day for older adults

American Journal of Public Health special issue to highlight health disparities among Veterans Affairs

Prompt administration of alteplase treatment reduces disability in stroke patients

Study: Aggressive behaviour linked to increased alcohol use among adolescents

Study: Mercury in the global ocean poses dangers to humans and environment

Comprehensive database collecting information about microRNAs, multiMiR

Hearing problems reduce active participation of older people in various events

Whey protein drink can control erratic glucose levels associated with type 2 diabetes

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