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Hearing loss in older adults may compromise cognitive resources for memory
In a new study, Brandeis University researchers conclude that older adults with mild-to-moderate hearing loss may expend so much cognitive energy on hearing accurately that their ability to remember spoken language suffers as a result.   view more (2005-08-30)

Social support improves mental health after a traumatic health care intervention
Support from hospital staff and family is an important factor in preventing post-traumatic stress disorder after a major intensive-care intervention.   view more (2006-10-16)

Study shows big power of small RNAs, not just proteins, in halting cancer
Cold Spring Harbor Laboratory (CSHL) researchers led by Lin He, Xingyue He, and Professor and Howard Hughes Medical Investigator (HHMI) Greg Hannon have identified a family of micro RNAs (miRNAs) that enable a critical tumor suppressor network, called the p53 pathway, to fight cancer growth.   view more (2007-06-07)

New research: Soy germ isoflavones reduce bone loss
A new study published in this month's European Journal of Nutrition demonstrates a strong correlation between reducing bone loss in non-obese postmenopausal women and the dose-dependent effect of soy germ isoflavones.   view more (2006-07-07)

Melanin Production Discovered in Fat Tissue May Protect Some Individuals Against Chronic Diseases Associated with Obesity
A two-year study conducted by researchers at George Mason University, INOVA Fairfax Hospital and the National Cancer Institute may open the door to new therapies for combating chronic diseases associated with obesity, a condition that affected more than 33 percent of American adults in 2005-06... view more (2008-11-07)

High-temperature superconductors: magnetic glue may be the clue
Striking pictures of magnetic waves inside advanced ceramics may be the clue to understanding how they can transmit electricity without losing energy, according to results obtained by two teams of scientists using the UK's world-leading ISIS neutron source in Oxfordshire and published this week in... view more (2004-06-02)

Breast cancer follow-ups "no longer guess-work" thanks to new physics research
As the number of breast cancer patients rises, and hospitals struggle to meet the growing cost of healthcare provision, new research by physicists could help divert funds into frontline treatment such as chemotherapy drugs and better imaging technology. Breast cancer is the most common form of... view more (2004-02-25)

Nutrients cause increase in parasites and frog deformities
Extra and missing-legged frogs have become increasingly common in North American wetlands over the last decade. Research implicates a flatworm parasite, Ribeiroia ondatrae, as the culprit of these deformities. Reasons for the apparent increase in infection and malformations, however, have remained... view more (2004-06-10)

14 Pilot projects to boost knowledge economy in European regions
The European Commission has selected 14 pilot projects, to be allocated a total of EUR2.5 million, to boost the regional dimension of the knowledge economy. The projects were selected from a call for proposals published on August 1st, 2003. The "Regions for Knowledge" initiative (KnowREG)... view more (2004-04-29)

Manufacturing the Future
The new Government-funded MIS role will be officially launched at Manufacturing Week at the NEC, Birmingham, on 10 November 1998.David Arthur, manager of the MIS says:   view more (1998-11-06)

Why does species diversity vary so much?
The diversity of life varies predictably with climate and is greatest where it is warm and wet (the humid tropics). But the question "why" has puzzled biologists for over a century. In the December issue of Ecology Letters, Currie and colleagues examine three hypotheses about the origin... view more (2005-01-11)

Environmentally friendly drilling with computers
A new doctoral dissertation from Lule'å University of Technology in Sweden deals with processes, systems, and problems in the use of a newly developed, environmentally friendly rock drilling method. The method, which is patented for the entire world, uses only water both to run the drill and... view more (2004-12-20)

New Research Tools Suggest Cancer And Other Diseases Are Too Complex For Easy Answers, Researchers Say
Scientists who study cancer may be prone to drawing simplistic conclusions from the powerful molecular tools now available because they don't appreciate how complex the data is that is being generated, said a team of Georgetown University Medical Center (GUMC) researchers in the January issue of... view more (2007-12-28)

Mouse study: New muscle-building agent beats all previous ones
The Johns Hopkins scientists who first created "mighty mice" have developed, with pharmaceutical company Wyeth and the biotechnology firm MetaMorphix, an agent that's more effective at increasing muscle mass in mice than a related potential treatment for muscular dystrophy now in clinical... view more (2005-12-09)

An invisible threat could change Britain's landscapes
People and farm animals are helping an invisible pollutant to change the types of plants that grow in Britain, particularly in remote and rural regions such as the Lake District.   view more (2005-02-11)

Smoking linked with aging on skin that usually is not exposed to sunlight
In classic movies, cigarette smoking was used as shorthand to convey sultriness and beauty. In the real world, the connection between smoking and one's appearance - as many studies have shown - has more to do with premature signs of aging and less to do with glamour and refinement.   view more (2007-03-20)

Extra gene copies were enough to make early humans' mouths water
To think that world domination could have begun in the cheeks. That's one interpretation of a discovery, published online September 9 in Nature Genetics, which indicates that humans carry extra copies of the salivary amylase gene.   view more (2007-09-10)

Pioneers in field of functional genomics work toward gene therapy for vision defects
"Primates and humans have three photoreceptors and can only see four basic colors, red, green, blue and yellow," says Jay Neitz, Ph.D. "Birds, fish and reptiles have four photoreceptors, allowing them to see things we cannot. They must see an entire dimension of color, including... view more (2006-12-12)

UK study suggests statins may reduce diabetes risk
For the first time a statin drug has been shown to reduce the risk of type 2 diabetes, according to a UK study published in the latest issue of Circulation: Journal of the American Heart Association. A research team led by Allan Gaw, director of the Clinical Trials Unit at Glasgow Royal Infirmary,... view more (2001-01-22)

Data on Life Expectancy Show Many Countries Clustered in High Mortality Traps
Growing recognition of the importance of health as a contributing factor to economic development and societal change has prompted the Proceedings of the National Academy of Sciences (PNAS) to add a new subsection in Sustainable Health to its existing section on Sustainable Development.   view more (2007-10-11)

Romance, schmomance - Natural selection continues even after sex
Some breaking news, just in time for Valentine's Day: Researchers have identified something called 'sperm competition' that they think has evolved to ensure a genetic future. In sexual reproduction, natural selection is generally thought of as something that happens prior to - and in fact leads to... view more (2007-02-13)

Stem cells show promise for treating Huntington's disease
Paying close attention to how a canary learns a new song has helped scientists open a new avenue of research against Huntington's disease - a fatal disorder for which there is currently no cure or even a treatment to slow the disease.   view more (2007-09-25)

Turning huge data volumes into images
The first thing that a CAT scan of the human heart produces is simply data. Together with graphics hardware, the image processing software then constructs a picture that can be displayed on the computer. It's only natural that medical personnel, and even materials researchers, desire the most... view more (2003-02-20)

Technology in ship's bridges can lead to accidents
Technological aids designed to prevent accidents at sea sometimes have the opposite effect as a contributory factor in collisions and groundings. In a new dissertation from Linköping University in Sweden it is proposed that cognitive and social aspects should be in focus in the design of... view more (2004-12-13)

UTSA/UTHSCSA publish results on bio-threat agent
Researchers at The University of Texas at San Antonio (UTSA) South Texas Center for Emerging Infectious Diseases and The University of Texas Health Science Center at San Antonio (UTHSCSA) have identified a cell type believed to play a role in controlling the early infectious process against... view more (2008-07-01)
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