Is the male or female brain more vulnerable to triggers of violent behavior?
2014-02-05
New Rochelle, NY, February 5, 2014–Human behaviors such as violence depend on interactions in the brain between genetic and environmental factors. An individual ...
ASGE issues guidelines for safety in the gastrointestinal endoscopy unit
2014-02-05
DOWNERS GROVE, Ill. – February 5, 2014 – The American Society for Gastrointestinal Endoscopy (ASGE) has issued "Guidelines for safety in the gastrointestinal endoscopy ...
Tropical Cyclone Edilson birth caught by NASA's Aqua satellite
2014-02-05
The thirteenth tropical cyclone of the Southern Pacific Ocean season formed into a tropical storm named Edilson on February 5 shortly before NASA's Aqua satellite passed overhead. Edilson is threatening ...
One NASA image, 2 Australian tropical lows: Fletcher and 95S
2014-02-05
NASA's Aqua satellite captured two low pressure areas from different ocean basins in one infrared image. Aqua saw System 94P or Fletcher in the Gulf of Carpentaria and western Queensland and low pressure ...
Mechanism discovered for how amyotrophic lateral sclerosis mutations damage nerve function
2014-02-05
(MEMPHIS, ...
Pinpointing the brain's arbitrator
2014-02-05
We tend to be creatures of habit. In fact, the human brain has a learning system that is devoted to guiding us through routine, or habitual, ...
Study untangles divergent US job-tenure patterns
2014-02-05
WASHINGTON, DC, February 5, 2014 — Have American jobs become less stable? Do workers change ...
Predicting cardiovascular events in sleep apnea
2014-02-05
Obstructive sleep apnea (OSA) generally is associated with increased risk for cardiovascular (CV) disease. OSA is usually measured using the apnea-hypopnea index (AHI), the number of times that breathing pauses or severely slows per hour of sleep. ...
Educational toolkit did not improve quality of care or outcomes for patients with diabetes
2014-02-05
An educational toolkit designed to improve care of patients with diabetes was not effective, Baiju R Shah and colleagues (University of Toronto) found in a cluster randomized trial conducted in 2009-2011. ...
Pattern of higher blood pressure in early adulthood helps predict risk of heart disease
2014-02-05
In an analysis of blood pressure patterns over a 25-year span from young adulthood to middle age, individuals who exhibited elevated and increasing blood pressure levels ...
Study shows potential usefulness of non-invasive measure of heart tissue scarring
2014-02-05
Scarring of tissue in the upper chamber of the heart (atrium) was associated with recurrent rhythm disorder after treatment, according to a study in the February 5 issue of JAMA. ...
Pre-term infants with severe retinopathy more likely to have non-visual disabilities
2014-02-05
In a group of very low-birth-weight infants, severe retinopathy of prematurity was associated with nonvisual disabilities at age 5 years, according to a study in the February ...
Do you have a sweet tooth? Honeybees have a sweet claw
2014-02-05
New research on the ability of honeybees to taste with claws on their forelegs reveals details on how this information is processed, according to a study published in the open-access journal, Frontiers in Behavioral Neuroscience.
Insects ...
Clearer labels needed on drugs containing animal products
2014-02-05
Dr Kinesh Patel and Dr Kate Tatham say most medications prescribed in primary care contain animal derived products and it ...
Is institutional racism happening in our hospitals?
2014-02-05
Dr Nadeem Moghal, from George Eliot Hospital in Warwickshire, draws on the Macpherson report (the police ...
Time to act on mobile phone use while driving, say experts
2014-02-05
Charles and Barry Pless argue that, with a quarter of crashes in the United States now attributed to mobile phone use, "we can't wait for perfect evidence before ...
Largest evolutionary study of sponges sheds new light on animal evolution
2014-02-05
Sponges are an important animal for marine and freshwater ecology and represent a rich animal diversity ...
Orca's survival during the Ice Age
2014-02-05
In the ocean, the killer whale rules as a top predator, feeding on everything from seals to sharks. Being at the apex of the food chain, ...
How your memory rewrites the past
2014-02-05
CHICAGO --- Your memory is a wily time traveler, plucking fragments of the present and inserting them into the past, reports a new Northwestern Medicine® ...
Mediterranean diet linked with lower risk of heart disease among young US workers
2014-02-05
Boston, MA -- Among a large group of Midwestern firefighters, greater adherence to Mediterranean-style diet was associated with lower risk factors for cardiovascular disease ...
Heart disease warning at age 18
2014-02-05
CHICAGO – –Elevated blood pressure as young as age 18 is a warning sign of cardiovascular disease developing later in life and the time ...
MRIs help predict which atrial fibrillation patients will benefit from catheter ablation
2014-02-05
MAYWOOD, Il. – A new type of contrast MRI can predict which heart patients with atrial fibrillation are most likely to benefit from ...
Sucker-footed fossils broaden the bat map
2014-02-05
DURHAM, N.C. -- Today, Madagascar sucker-footed bats live nowhere outside their island home, but new research shows that hasn't always been the case. The ...
New drug treatment reduces chronic pain following shingles
2014-02-05
A new drug treatment has been found to be effective against chronic pain caused by nerve damage, also known as neuropathic pain, in patients who have had shingles.
The researchers hope that the drug ...
'Severe reduction' in killer whale numbers during last Ice Age
2014-02-05
Whole genome sequencing has revealed a global fall in the numbers of killer whales during the last Ice Age, at a time when ocean productivity may have been widely reduced, according to researchers ...
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