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Elevated lymphotoxin expression in liver leads to chronic hepatitis and causes HCC

October 5, 2009

A recent study maps the pathway that leads from infection with Hepatitis B and C virus (HBV and HCV) to chronic hepatitis and liver cancer and proposes a new therapeutic strategy for treating liver diseases with chronic inflammation.

Instanyl sets new standard in management of breakthrough cancer pain

September 11, 2009

Lisbon, Portugal 11 September, 2009 -- New data presented today further demonstrate the efficacy of Instanyl in management of breakthrough cancer pain.

Taking dex can improve high altitude exercise capacity in certain climbers

August 11, 2009

Taking dexamathasone prophlyactically may improve exercise capacity in some mountaineers, according to Swiss researchers. Dexamathasone, known popularly to climbers as "dex," has been used for years to treat altitude-related symptoms in mountaineers, but has never been tested for its ability to improve exercise capacity at high altitude.

Ability to literally imagine oneself in another's shoes may be tied to empathy

June 23, 2009

New research from Vanderbilt University indicates the way our brain handles how we move through space -- including being able to imagine literally stepping into someone else's shoes -- may be related to how and why we experience empathy toward others.

Successful neurosurgery with transcranial MR-guided high-intensity focused ultrasound

June 22, 2009

The Magnetic Resonance Center of the University Children's Hospital Zurich has achieved a world first break through in MR-guided, non-invasive neurosurgery. Ten patients have been successfully treated by means of transcranial high-intensity focused ultrasound. This fully non-invasive procedure opens new horizons for neurosurgery and the treatment of different neurological brain disorders.

Meteorite grains divulge Earth's cosmic roots

June 15, 2009

The interstellar stuff that became incorporated into the planets and life on Earth has younger cosmic roots than theories predict, according to the University of Chicago postdoctoral scholar Philipp Heck and his international team
of colleagues.

Meteorite Grains Divulge Earth's Cosmic Roots

June 15, 2009

The interstellar stuff that became incorporated into the planets and life on Earth has younger cosmic roots than theories predict, according to the University of Chicago postdoctoral scholar Philipp Heck and his international team of colleagues.

Heck and his colleagues examined 22 interstellar grains from the Murchison meteorite for their analysis.

Study explores roots of ethnic violence

April 16, 2009

A new UCLA-led study challenges the popular perception that ethnic diversity is to blame for sectarian conflicts in Iraq and Northern Ireland, recent tensions in Tibet, and ethnic violence in post-election Kenya.

Beating the back-up blues

April 3, 2009

That sinking feeling when your hard disk starts screeching and you haven't backed up your holiday photos is a step closer to becoming a thing of the past thanks to research into a new kind of computer memory.

Focus on treating malnutrition in cancer patients, researchers say

March 21, 2009

Cancer patients who are malnourished experience significantly greater levels of psychological distress than those who are more adequately nourished, according to new results reported at the European Society for Medical Oncology's Symposium on Cancer and Nutrition (Zurich, 20-21 March 2009).

New organic material may speed Internet access

March 15, 2009

The next time an overnight snow begins to fall, take two bricks and place them side by side a few inches apart in your yard.

In the morning, the bricks will be covered with snow and barely discernible. The snowflakes will have filled every vacant space between and around the bricks.

Bioabsorbable stents show promise

March 13, 2009

A study published today online in The Lancet (March 13, 2009) presented two year data for the bioabsorbable everolimus coronary stent. Commenting on the results, interventional cardiology specialist, Professor Franz Eberli from the University Hospital Zurich (Switzerland) and official spokesperson for the European Society of Cardiology, said:

Chronic Lung Disease - Axentis Pharma Attracts Investment Interest

February 2, 2009

Axentis Pharma AG is to present its recent successes in developing and financing a new therapeutic formulation for treating chronic lung disease at the 2nd Annual European Life Science CEO Forum in Zurich, Switzerland.

The (brain) stuff of which dreams are made

September 10, 2004

A grand tradition in the study of the brain is to wait for disaster to strike. The functional map of the brain--identifying which areas underlie movement, different senses or emotions, memory, and so on--has largely been filled in by observing which functions were eliminated or changed with injuries or strokes to focal areas of the brain. In a new study, scientists describe a patient who lost all dreaming, and very little else, following a stroke in one distinct region of the brain, suggesting that this area is crucial for the generation of dreams.

Insect infestation models may shed light on bug, disease outbreaks

October 31, 2002

Models of Larch budmoth outbreaks in the European Alps may eventually show scientists how to model a variety of disease and insect eruptions that rely on a combination of enemy, host and spatial movement to decimate populations, according to a team of ecologists. The Larch budmoth feeds on larch trees, a common evergreen variety, consuming the needles and defoliating the branches. In the European Alps, the infestation moves as predictable waves from west to east completely defoliating forests beginning in the French and Italian Alps and moving across the continent through Switzerland and into Austria.



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