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Bill Gates arrives in Nigeria to discuss polio eradication efforts

Bill Gates, co-chair of the Bill & Melinda Gates Foundation, arrived in Nigeria on Tuesday, where he held talks with government officials and traditional leaders to discuss polio eradication efforts in the country's worst-hit northwestern region, Agence France-Presse reports (9/27).

29 Sep 2011

Aborigines have higher STD rates than general Australian population

Aborigines in Australia have higher rates of sexually transmitted diseases such as gonorrhea, syphilis, and chlamydia than the country's general population, according to research by the University of New South Wales' Kirby Institute and reported on Tuesday at a sexual health conference, the Associated Press/Seattle Times reports.

29 Sep 2011

Researchers reveal how motivation facilitates motor functional recovery in stroke, SCI patients

An effective recovery has been observed in stroke patients and those with spinal cord injuries who have strong vitality and motivation to rehabilitate in clinical practice. However, it was not really clear how motivation facilitates functional recovery in brain science.

29 Sep 2011

New process makes linear peptides circular

Peptides and proteins have long been an attractive class of drug candidates because of their natural involvement in cellular processes and fewer potential side effects. Dr. Andrei Yudin, Professor, Department of Chemistry, University of Toronto, has developed a new and effective process that makes linear peptides circular, which allows these molecules, called macrocycles, to enter cells more effectively and increase their stability compared to linear peptides.

29 Sep 2011

Intensive blood glucose control therapy provides no added benefit against cognitive decline in older diabetics

Intensive control of blood sugar levels beyond standard targets provides no additional protection against cognitive decline in older people with diabetes than standard treatment, according to a national study coordinated by researchers at Wake Forest Baptist Medical Center.

29 Sep 2011

Drinking habits of romantic partner's friends impact adolescent's future drinking behaviors

The drinking habits of a romantic partner's friends are more likely to impact an adolescent's future drinking than are the behaviors of an adolescent's own friends or significant other, according to a new study in the October issue of the American Sociological Review.

29 Sep 2011

Researchers describe how memory is divided into discrete individual packets

An experiment published in the 28 September issue of Nature in which rats are "teleported" shows how memory is organized into discrete 125 millisecond-long packets, enabling a smooth transition between one memory and the next.

29 Sep 2011

MU's program provides solutions for states with physician shortage

An innovative program at the University of Missouri School of Medicine could help states deal with a dilemma in Washington, D.C. If deficit-reduction measures cut billions of dollars for training physicians who are already in short supply, who will care for the more than 30 million newly insured patients entering the health care system?

29 Sep 2011

OUP announces new publishing partnership with EACTS

Oxford University Press (OUP) is pleased to announce its new publishing partnership with the European Association for Cardio-Thoracic Surgery (EACTS): OUP will be publishing the Association's three journal titles from January 2012.

29 Sep 2011

Public lecture on children's medicines to be launched on October 5

The University of Greenwich's School of Science launches its public lecture series for the new academic year with an event at the Medway Campus on Wednesday, October 5.

29 Sep 2011

Cubist plans to move CB-183,315 into Phase 3 trial for treatment of CDAD

Cubist Pharmaceuticals, Inc. today announced it plans to move CB-183,315, being studied for the treatment of a severe and sometimes life-threatening diarrhea caused by Clostridium difficile known as C. difficile-associated diarrhea, or CDAD, into late-stage trials.

29 Sep 2011

Rapid non-invasive test helps identify human exposure to potentially harmful substances

The search for a rapid, non-invasive way to determine whether people have been exposed to potentially toxic substances in their workplaces, homes and elsewhere in the environment has led scientists to a technology that literally takes a person's breath away.

29 Sep 2011

UCSF scientists identify how normal cells transform into brain tumors

Brain tumor specimens taken from neurosurgery cases at the University of California, San Francisco (UCSF) Medical Center has given scientists a new window on the transformation that occurs as healthy brain cells begin to form tumors.

29 Sep 2011

Gallup, Healthways reveal new data on chronic disease burden of UK

Gallup, the global polling organization, and Healthways, the worldwide leader in well-being improvement, today jointly revealed new data showing that chronic conditions, such as obesity, diabetes and cancer are costing the UK economy 21.6 billion pounds a year in lost productivity.

29 Sep 2011

Heavy smoking linked with chronic musculoskeletal pain in women

Kentucky women who smoke heavily may experience more chronic musculoskeletal pain, suggests a new study led by University of Kentucky researchers.

29 Sep 2011

Three papers reveal structure and workings of G protein-coupled receptors

Three international teams of scientists, led by researchers at the University of California San Diego, University of Michigan and Stanford University, have published a trio of papers describing in unprecedented detail the structure and workings of G protein-coupled receptors (GPCRs), a large family of human proteins that are the target of one-third to one-half of modern drugs.

29 Sep 2011

Think creatively to financially support global health and development goals

In this post in the Huffington Post's "Impact" blog, Muhammad Yunus, founder of the Grameen Bank and winner of the 2006 Nobel Peace Prize, and Gro Brundtland, a board member of the Global Leaders Council for Reproductive Health, the former prime minister of Norway, and the director-general emeritus of the WHO, discuss the notion of "innovative financing for development" and how, "faced with impending fiscal constraints, the international community has devised several promising financing models to protect investments in global health."

29 Sep 2011

ACRO releases statement on World Heart Day

The Association of Clinical Research Organizations (ACRO), which represents the global leaders in clinical outsourcing, today released the following statement in recognition of World Heart Day.

29 Sep 2011

Thanks from Global Fund Executive Director Kazatchkine

The Global Fund to Fight AIDS, Tuberculosis and Malaria, "[a]long with our partners, both donors and implementers, is changing the story of scores of nations that were once devastated by three killer diseases -- diseases which seemed invincible," Global Fund Executive Director Michel Kazatchkine writes in a Huffington Post opinion piece, adding "we are now saving more than one million lives every year."

29 Sep 2011

Low-tech, inexpensive interventions for bedsores could benefit long-term care residents

Researchers at the University of Toronto have found that low-tech, inexpensive interventions for bedsores could improve health for long-term care residents and reduce health-care costs for the facilities that house them.

29 Sep 2011