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Environmental Conservation

Why Bears Rub Trees: Insights From Ecologist Dr. Nevin

Speaking at the British Ecological Society's Annual Meeting in Glasgow next week, Dr Owen Nevin of the University of Cumbria will reveal that adult male…

Information Technology

36 National Grids Initiatives Boost EGI in Europe

Driven by the needs and requirements of the research community, EGI will constitute a key element of the European Research Area. A dedicated study, the EGI…

Life & Chemistry

New Gene Linked to Blindness Discovered by Alberta Researchers

Drs Joe Casey and Yves Sauvé found evidence for blindness associated with a gene involved in retinal pH regulation. Their characterization of a mouse model…

Life & Chemistry

Gene Expression Changes Linked to Drug Addiction, Study Finds

Dr. Potashkin, Associate Professor and Vice Chair of the Department of Cellular and Molecular Pharmacology, is an expert in gene expression. She commented,…

Life & Chemistry

3D Imaging of Fruit Flies Enhances Brain Research Insights

Using an imaging technique, originally developed at the MRC Human Genetics Unit, called optical projection tomography (OPT) they have generated startling 3D…

Life & Chemistry

New Insights on Genes Linked to Schizophrenia Evolution

Researchers found a higher prevalence of the influence of so-called positive selection on genes or gene regions known to be associated with the disorder than a…

Social Sciences

A Force For Democracy – Or Information Chaos? Expert Forum Spotlights Blogging

Innovations such as Facebook, MySpace and YouTube – known as the ‘Web 2.0’ phenomenon – are the focus of a major gathering of Internet researchers, surfers and…

Studies and Analyses

Study identifies key player in the body’s immune response to chronic stress

The study is supported by the National Space Biomedical Research Institute (NSBRI), the Busch Biomedical Research Grant, National Multiple Sclerosis Society,…

Health & Medicine

Ibuprofen May Slow Lung Disease in Cystic Fibrosis Kids

Headed by Dr. Larry Lands, Director of Pediatric Respiratory Medicine at Montreal Children’s Hospital of the McGill University Health Centre, the multi-centre…

Life & Chemistry

Mice in Simulated Weightlessness Exhibit Organ Atrophy

A ground-based, experimental model used to simulate astronaut weightlessness in space has provided Rutgers scientists an opportunity to study the effects of…

Health & Medicine

Smokers Face Higher Dementia Risk, Study Reveals

The study followed nearly 7,000 people age 55 and older for an average of seven years. Over that time, 706 of the participants developed dementia. People who…

Life & Chemistry

Bacteria from Sponges Lead to New Pharmaceutical Discoveries

Over half of the bodyweight of living sea sponges – including the sort that we use in our baths – is made up of the many different bacteria that live inside…

Environmental Conservation

New Bathing Waters Directive Safeguards Europe’s Beaches

The British government and other European Union countries brought in a revised Bathing Waters Directive last year with more stringent standards for the quality…

Life & Chemistry

Hepatitis E in Europe — are pigs or pork the problem?

Now Europeans are also contracting the disease here, say scientists today (Monday 3 September 2007) at the Society for General Microbiology’s 161st Meeting at…

Physics & Astronomy

Princeton Engineers Create Low-Cost Microchip Patterning Method

The simple, low-cost technique results in the self-formation of periodic lines, or gratings, separated by as few as 60 nanometers — less than one…

Life & Chemistry

A drug-sensitive 'traffic cop' tells potassium channels to get lost

One possibility is to issue the channels a ticket straight to the cellular dumpster, discovered researchers at the Salk Institute for Biological Studies. A…

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