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Breast cancer breakthrough by Welsh medical student

A Welsh medical research student has made a scientific breakthrough which could stop people dying from breast cancer by halting the spread of the disease, his university announced Thursday.

16 Sep 2011

PopART project awarded $37 million study grant for HIV prevention in Africa

A team of researchers led by Professor Richard Hayes at the London School of Hygiene and Tropical Medicine has been awarded $37 million to test an innovative combination of strategies to prevent HIV in African countries.

16 Sep 2011

Follow-up study of HIV vaccine trial provides clues for continued research

"After two years of analyzing the results of the largest AIDS vaccine clinical trial ever held -- called RV144 -- researchers say they have found two ways the immune system can respond, which could predict whether those inoculated will be protected or are more likely to become infected with HIV," CNN's health blog "The Chart" reports.

16 Sep 2011

Combination of heavy drinking and smoking may increase risk of dying in house fires

People who drink heavily may increase their risk of dying in house fires that should otherwise have been escapable, a new study suggests.

16 Sep 2011

Scientists investigate how rhythmic activity of nerve cells supports spatial navigation

Prof. Dr. Motoharu Yoshida and colleagues from Boston University investigated how the rhythmic activity of nerve cells supports spatial navigation.

16 Sep 2011

Study examines effects of carbon nanoparticles on living cells

A study by researchers from the schools of science and medicine at Indiana University-Purdue University Indianapolis examines the effects of carbon nanoparticles (CNPs) on living cells. This work is among the first to study concentrations of these tiny particles that are low enough to mimic the actual exposure of an ordinary individual.

16 Sep 2011

Practice Research Award winner describes research to support pharmacist prescribing services

"Doctors who have worked with, and patients receiving care provided by, pharmacist prescribers are highly supportive and value their prescribing roles but research indicates that the service is not being optimised due to a lack of strategic direction and policies to support its place in patient care" said Professor Derek Stewart in his keynote lecture as the winner of the Pharmacy Practice Research Trust (PPRT) 2011 Practice Research Award at the Royal Pharmaceutical Society's Conference in London.

16 Sep 2011

New insight into why some individuals may be more aggressive than others

Fluctuations of serotonin levels in the brain, which often occur when someone hasn't eaten or is stressed, affects brain regions that enable people to regulate anger, new research from the University of Cambridge has shown.

16 Sep 2011

GSM signal from mobile phones suppresses glucose metabolism in brain

Recent PET-measurements in Turku, Finland, show that the GSM mobile phone electromagnetic field suppresses glucose metabolism in temporoparietal and anterior temporal areas of the hemisphere next to the antenna.

16 Sep 2011

Polyplus-transfection appoints ten additional biologists and chemists to support multiple pre-clinical studies

Polyplus-transfection SA, which specializes in the development of innovative solutions for the delivery of nucleic acids in research and therapeutics, today celebrates ten years of continuous growth.

15 Sep 2011

A good laugh truly the best medicine: Study

British researchers carried out experiments in which volunteers watched either comedy clips from Mr. Bean or Friends or non-humorous items such as golf or wildlife shows while their resistance to mild pain was monitored. Another test was conducted at the Edinburgh Fringe Festival, where the volunteers watched either a stand-up comedy show or a theatrical drama.

15 Sep 2011

World's first permanent food safety lab opens

The U.S. Food and Drug Administration, University of Maryland, their Joint Institute for Food Safety and Applied Nutrition and Waters Corporation today opened the International Food Safety Training Laboratory, a groundbreaking public-private partnership that applies government, university and private industry expertise and resources to the global food safety challenge.

15 Sep 2011

Sleeping less than nine hours affects children's academic skills

A study by the Autonomous University of Barcelona (UAB in Spanish) and Ramón Llull University have researched the relationship between the sleeping habits, hours slept, and academic performance of children aged between six and seven years of age. Experts have found that sleeping less than nine hours, going to bed late and no bedtime routine generally affects children's academic skills.

15 Sep 2011

Something like 'Contagion' could happen for influenza

In the new movie "Contagion," fictional health experts scramble to get ahead of a flu-like pandemic as a drug-resistant virus quickly spreads, killing millions of people within days after they contract the illness.

15 Sep 2011

Hengrui, Shanghai ChemPartner enter strategic development partnership for monoclonal antibodies

ShangPharma Corporation, a leading China-based pharmaceutical and biotechnology research and development outsourcing company, and Jiangsu Hengrui Medicine Co., Ltd., a leading Chinese pharmaceutical company, today announced that Shanghai ChemPartner, a wholly owned subsidiary of ShangPharma, and Hengrui have entered into a strategic partnership for the development of novel therapeutic monoclonal antibodies.

15 Sep 2011

Radiant to launch new division with dermal safety study

As part of their ongoing growth strategy, Radiant has been expanding its capabilities into the Consumer Products Testing arena. In order to supplement the existing Radiant staff that has years of consumer products testing experience, Radiant has hired key technical experts to serve as Study Managers, and to assist in training and certification of personnel.

15 Sep 2011

Effect of campus smoking ban on college students' smoking behaviors, attitudes

Smoking bans have become more common on university campuses, but do they work? Do they help reduce smoking in this newly independent age group? According to an Indiana University study, they do.

15 Sep 2011

BGU study: Voting causes stress and induces measurable hormonal changes

As the United States nears another election day, researchers at Ben-Gurion University of the Negev (BGU) have determined scientifically, for the first time, that voting is a stressful event, inducing measurable hormonal changes.

15 Sep 2011

New research aims to control transmission of infectious diseases

New research aimed at controlling the transmission of diseases among humans, other animals and the environment is being made possible by grants from a collaboration among U.S. and U.K. funding agencies.

15 Sep 2011

Researchers to study relationship between visual function, muscular coordination and driving

Researchers at the Clemson University International Center for Automotive Research (CU-ICAR) and the psychology department have partnered with Perceptual Testing Inc. of San Diego to study the relationship between visual function, muscular coordination and driving.

15 Sep 2011