GALVESTON, Texas — In a comprehensive global survey, researchers in Texas and England have concluded that improving the mental and physical health of inmates will improve public health.
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"We were able to show that the benefit of social bonding accrues through 'the manipulation of ones' own and others' social relationships,' which is one definition of politics," said Oliver Schülke of Georg August University Göttingen in Germany. "The bond does not directly affect access to desirable resources but helps males to climb up the social ladder and to stay up there at the cost of other males that lose their status."
TAAD causes thousands of deaths in the United States each year. Although timely surgical repair of aneurysms can prevent death, thoracic aneurysms are often asymptomatic until dissection (tearing of the vessel wall), and there are few recognized risk factors that can be used for screening. "Prospective identification of patients at risk for TAAD using a genetic strategy will be critical to prevent sudden deaths from this treatable disease," explains senior study author Dr. John W. Belmont from Baylor College of Medicine.
New Orleans, LA – Dr. Rohan Walvekar, Assistant Professor of Otolaryngology Head and Neck Surgery, Director of Clinical Research and the Salivary Endoscopy Service at LSU Health Sciences Center New Orleans, has reported the first use of a surgical robot guided by a miniature salivary endoscope to remove a 20mm salivary stone and repair the salivary duct of a 31-year-old patient. Giant stones have traditionally required complete removal of the salivary gland. Building upon their success with the combination of salivary endoscopic guidance with surgery, Dr.
Living in a deprived area increases the risk of violence more sharply for girls than boys, according to a Cardiff University study of former industrial areas.
The new results suggest violence prevention strategies need to focus more on local inequalities, especially to protect vulnerable adolescent girls.
They are often accused of being distracting, but recent research has found that action packed video games like Halo and Call of Duty can enhance visual attention, the ability that allows us to focus on relevant visual information. This growing body of research, reviewed in WIREs Cognitive Science, suggests that action based games could be used to improve military training, educational approaches, and certain visual deficits.
Stop using racial profiling, says Professor William Press from the University of Texas at Austin. He claims that as well as being politically and ethically questionable, racial profiling does no better in helping law enforcement officials in their task of catching terrorists than standard uniform random sampling techniques. This is the topic of a paper publishing today in Significance, the magazine of the Royal Statistical Society and the American Statistical Association.
Northwestern Medicine physician researchers are revolutionizing treatment of cardiovascular disease by utilizing patients' own stem cells to regenerate heart and vascular tissue. Northwestern Medicine is the lead site for a study examining stem cell transplantation as treatment for critical limb ischemia. Chief investigator Douglas Losordo, MD, director of the Program in Cardiovascular Regenerative Medicine at Northwestern Memorial Hospital and the Eileen M.
As electronics become smaller and smaller the need to understand nanoscale phenomena becomes greater and greater. Because materials exhibit different properties at the nanoscale than they do at larger scales, new techniques are required to understand and to exploit these new phenomena. A team of researchers led by Paul Weiss, UCLA's Fred Kavli Chair in NanoSystems Sciences, has developed a tool to study nanoscale interactions.
SANTA CLARA, Calif. – Embargoed for 2 p.m. EST, November 17, 2010 – Global ophthalmic device company OptiMedica Corp. has announced that results from a clinical study of its Catalys Precision Laser System were published in the peer-reviewed journal Science Translational Medicine ("Femtosecond Laser-Assisted Cataract Surgery with Integrated Optical Coherence Tomography," Volume 2, Issue 58, November 17, 2010).
STANFORD, Calif. — Imagine trying to cut by hand a perfect circle roughly one-third the size of a penny. Then consider that instead of a sheet of paper, you're working with a scalpel and a thin, elastic, transparent layer of tissue, which both offers resistance and tears easily. And, by the way, you're doing it inside someone's eye, and a slip could result in a serious impairment to vision.
PASADENA, Calif. — Researchers at the California Institute of Technology (Caltech) have demonstrated quantum entanglement for a quantum state stored in four spatially distinct atomic memories.
