News tagged with biochemical composition
Capturing cell 'fingerprints' to advance cancer screening
Jul 09, 2009 |
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(PhysOrg.com) -- Researchers at Northeastern University have developed an early-stage, highly accurate cancer screening technology that determines -- in seconds -- whether a cell is cancerous, precancerous or normal.
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Synchrotron could help save the Tassie devil
Biology /
Sep 29, 2008 |
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(PhysOrg.com) -- Australia’s new $A200m synchrotron in Melbourne could contribute to the fight to save the Tasmanian devil from the outbreak of facial tumour disease currently decimating devil populations, ...
Synchrotron could help save the Tassie devil
Biology /
Aug 01, 2007 |
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Dr Church says he will use the synchotron to see if the disease causes any biochemical changes in the devils which could be detected in their hair before the disease becomes apparent.
Chemists discover twisted molecules that pick their targets
Aug 10, 2009 |
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New York University chemists have discovered how to make molecules with a twist—the molecules fold in to twisted helical shapes that can accelerate selected chemical reactions. The research, reported in the latest issue of ...
Vive the vole!
Biology /
Apr 01, 2008 |
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The gathering of data for research involving an animal usually involves invasive procedures or death for the experimental animals. But critical data may now be collected through a nonlethal procedure, according ...
Evil-doers everywhere: Get a whiff of this
Feb 18, 2009 |
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The food you eat, the drugs you take, your state of mind, and your gender -- all these make your sweat unique. Tel Aviv University chemists may turn this fact into a new crime-fighting tool that would make ...
Researchers determine the composition of centromeric chromatin
Sep 28, 2009 |
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The Stowers Institute's Gerton Lab has provided new evidence to clarify the structure of nucleosomes containing Cse4, a centromere-specific histone protein required for proper kinetochore function, which plays a critical ...
Nearly a century later, new findings support Warburg theory of cancer
Jan 12, 2009 |
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German scientist Otto H. Warburg's theory on the origin of cancer earned him the Nobel Prize in 1931, but the biochemical basis for his theory remained elusive.
Does peripheral T-lymphocyte subpopulations correlate with hepatitis B virus load?
Jul 29, 2009 |
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Hepatitis B virus (HBV) infection is a dynamic process with variable biochemical, virological and histological profiles at different stages of the infection, depending on host and viral factors. Furthermore, this profile ...
Tastier Tomatoes in the Future?
Mar 24, 2006 |
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Tomatoes are good for you. They strengthen the immune system and can prevent heart and circulatory disease. Now, researchers from the Max Planck Institute of Molecular Plant Physiology, in co-operation with ...
Genetic variants of USF1 are associated with the increased risk for cardiovascular disease
Apr 07, 2008 |
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Cardiovascular diseases (CVD) are major contributors to morbidity and mortality worldwide. Several interacting environmental, biochemical, and genetic risk factors can increase disease susceptibility. While some of the genes ...
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