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Circumcision offers men some protection against HIV, discovers TGen-led study

Male circumcision reduces the abundance of bacteria living on the penis and might help explain why circumcision offers men some protection against HIV, according to a study led by the Translational Genomics Research Institute.

17 Apr 2013

Study shows driver fatigue causes 20% of road crashes

A 100-car naturalistic driving study conducted by the Virginia Tech Transportation Institute has shown that fatigue is a cause of 20 percent of crashes, rather than the 2 or 3 percent previously estimated based on surveys, simulator studies, and test tracks.

16 Apr 2013

Implant improves vision for patients suffering from macular degeneration

Physicians at the Virginia Commonwealth University Medical Center have become the first in Virginia to successfully implant a telescope in a patient's eye to treat macular degeneration.

16 Apr 2013

Dexmedetomidine may be an effective treatment option for opioid-induced hyperalgesia

Surgical patients who demonstrated heightened pain sensitivity, or hyperalgesia, induced by high doses of a synthetic opioid had their symptoms alleviated by co-treatment with dexmedetomidine, according to new research. Study investigators, who presented their results today at the 29th Annual Meeting of the American Academy of Pain Medicine, concluded that dexmedetomidine may be a new and effective treatment option for opioid-induced hyperalgesia (OIH).

12 Apr 2013

Ozone attacks lung surface fluids, causes severe respiratory problems

Research at Birkbeck, University of London uses world-leading neutron sources at ILL and ISIS to demonstrate ozone attacks on lung surface fluids.

12 Apr 2013

Illuminating deep mysteries of brain

Researchers at the University of Illinois at Urbana-Champaign and Washington University in St. Louis developed ultrathin, flexible optoelectronic devices - including LEDs the size of individual neurons - that are lighting the way for neuroscientists in the field of optogenetics and beyond.

12 Apr 2013

Medicago, IDRI to present Phase I clinical results of H5N1 vaccine at World Vaccine Congress

IDRI, a Seattle-based non-profit research organization that is a leading developer of adjuvants used in vaccines combating infectious disease, and Medicago Inc., a biopharmaceutical company focused on developing highly effective and competitive vaccines based on proprietary manufacturing technologies and Virus-Like Particles, today announced that they will be presenting positive interim Phase I clinical results for their H5N1 Avian Influenza VLP vaccine candidate "H5N1 vaccine" at the World Vaccine Congress.

9 Apr 2013

Carnitine compound in red meat and energy drinks increases risk for cardiovascular disease

A compound abundant in red meat and added as a supplement to popular energy drinks has been found to promote atherosclerosis - or the hardening or clogging of the arteries - according to Cleveland Clinic research published online this week in the journal Nature Medicine.

8 Apr 2013

Business Network Services from Anglia Ruskin: an interview with Prof Young

The Anglia Ruskin Medtech Campus Business Network Services have been developed in partnership with Chelmsford City Council, Harlow District Council and Southend-on-Sea Borough Council as part of plans to form the largest MedTech cluster in the UK over three development sites in Essex.

8 Apr 2013

Fruit-juice-infused chocolate offers healthy treat

Already renowned as a healthy treat when enjoyed in moderation, chocolate could become even more salubrious if manufacturers embraced new technology for making "fruit-juice-infused chocolate," a scientist said here today.

8 Apr 2013

Research shows new separation process could help advance stem cell therapies

A new separation process that depends on an easily-distinguished physical difference in adhesive forces among cells could help expand production of stem cells generated through cell reprogramming.

8 Apr 2013

Samsung to showcase UGEO H60 ultrasound system at AIUM Annual Convention

Samsung Electronics America, Inc., a subsidiary of Samsung Electronics Co. Ltd, today announced the Samsung UGEO H60, the first ultrasound system integrating Samsung technology and design introduced to the U.S. medical imaging market.

8 Apr 2013

Non-invasive gut health testing breakthrough

Health and functional claims made for foods such as probiotics still need to prove their effectiveness ― an important part of the answer rests in our small intestines and their role in digestion, and immunity.

5 Apr 2013

New device to improve patients' hearing

Around 17 million people in Germany suffer from impaired hearing. For many of them, their hearing is so damaged that a standard hearing aid is no longer enough.

3 Apr 2013

Engineers develop prototype telerobotic platform for bladder cancer treatment

Although bladder cancer is the sixth most common form of cancer in the U.S. and the most expensive to treat, the basic method that doctors use to treat it hasn't changed much in more than 70 years.

3 Apr 2013

Research findings shed light on molecular processes involved in initial stages of PD

In a mouse model of early Parkinson's disease, animals displayed movement deficits, loss of tyrosine-hydroxylase (TH)-positive fibers in the striatum, and astro-gliosis and micro-gliosis in the substantia nigra (SN), without the loss of nigral dopaminergic neurons.

2 Apr 2013

Study investigates new way to treat necrotizing enterocolitis

Stem cells taken from amniotic fluid were used to restore gut structure and function following intestinal damage in rodents, in new research published in the journal Gut.

25 Mar 2013

Common test may overestimate exposure to mercury vapor from dental amalgams

A common test used to determine mercury exposure from dental amalgam fillings may significantly overestimate the amount of the toxic metal released from fillings, according to University of Michigan researchers.

21 Mar 2013

Social work professor explores U.N.'s task ahead to care for aging

In Norway, families receive public support that enables them to care for aging parents in their own homes and keep them out of nursing homes. This includes a salary for a son or daughter to provide care.

21 Mar 2013

Bruker introduces new products with scientific capabilities for research, industrial and applied markets

At Pittcon 2013, Bruker today announced numerous new product introductions for research, industrial and applied markets, designed to deliver more confident analyses with increased sensitivity, specificity and productivity, as well as novel scientific capabilities which expand the boundaries of molecular and materials research.

19 Mar 2013