Mice help researchers understand chlamydia
Oct 29, 2007 |
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Genetically engineered mice may hold the key to helping scientists from Queensland University of Technology and Harvard hasten the development of a vaccine to protect adolescent girls against the most common sexually transmitted ...
Scientists unveil structure of molecular target of many drugs
Oct 29, 2007 |
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More than 40 years after beta blockers were first used clinically, scientists can finally get a detailed, three-dimensional look at the drugs’ molecular target—the beta2-adrenergic receptor. This receptor ...
New system could provide safer, cheaper, more detailed mammograms
Oct 29, 2007 |
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A new ultra-high resolution mammography system that detects cancerous tumors with higher-quality images, more efficient radiation exposures and lower cost has been developed by a team of U.S. and German scientists.
New system will help computer users avoid illegal file-sharing
Oct 29, 2007 |
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The University of Michigan will launch a new educational service to help students avoid unintentionally infringing copyright law.
Truss Work, Spacewalk Preps on Tap Today
Space & Earth / Space Exploration
Oct 29, 2007 |
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The Space Shuttle Discovery and International Space Station crews are using the station and shuttle robotic arms to move the P6 truss segment and preparing for Tuesday’s spacewalk, the third of the mission. The crews will ...
Breast cancer returns more often in black women
Oct 29, 2007 |
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Contrary to previous studies, African-American women with early-stage breast cancer who have surgery to remove the cancer (lumpectomy) followed by radiation therapy have a higher chance of their cancer coming back in the ...
Scandal of invisibility plagues countries with no civil registries
Oct 29, 2007 |
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Most people in Africa and Asia are born and die without leaving a trace in any official records, giving policymakers and researchers little information on which to base public health decisions, a University of North Carolina ...
Label error leads to brownie cookie recall
Oct 29, 2007 |
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The U.S. Food and Drug Administration announced the recall of President's Choice Chocolate Chunk Brownie Cookies because of a labeling error.
Breast cancer is more aggressive in African-American women
Oct 29, 2007 |
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African American women are diagnosed with breast cancer at a younger age and have larger tumors and more lymph node involvement than Caucasian women, a Yale School of Medicine researcher reported today.
