News tagged with infectious prions
Infectious, test tube-produced prions can jump the 'species barrier'
Biology /
Sep 04, 2008 |
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Researchers have shown that they can create entirely new strains of infectious proteins known as prions in the laboratory by simply mixing infectious prions from one species with the normal prion proteins of another species. ...
Search results for infectious prions
Shape of things to come: Structure of HIV coat could lead to new drugs
Medicine & Health / HIV & AIDS
Nov 12, 2009 |
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Structural biologists at the University of Pittsburgh School of Medicine have described the architecture of the complex of protein units that make up the coat surrounding the HIV genome and identified in it a "seam" of functional ...
New explanation for nature's hardiest life form
Nov 12, 2009 |
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Got food poisoning? The cause might be bacterial spores, en extremely hardy survival form of bacteria, a nightmare for health care and the food industry and an enigma for scientists. Spore-forming bacteria, present almost ...
Researchers mobilizing global resources to test new treatments for severe H1N1 infection
Nov 11, 2009 |
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An important, ground-breaking initiative is unfolding in the global critical care community in response to the H1N1 pandemic.
Exposure to several common infections over time may be associated with risk of stroke
Medicine & Health / Neuroscience
Nov 09, 2009 |
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Cumulative exposure to five common infection-causing pathogens may be associated with an increased risk of stroke, according to a report posted online today that will appear in the January 2010 print issue of Archives of ...
Prevention experts urge modification to 2009 H1N1 guidance for health care workers
Nov 06, 2009 |
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Three leading scientific organizations specializing in infectious diseases prevention issued a letter to President Obama today expressing their significant concern with current federal guidance concerning the use of personal ...
Journal special edition outlines rotavirus burden and need for vaccines
Nov 05, 2009 |
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The Journal of Infectious Diseases has released a special edition, Global Rotavirus Surveillance: Preparing for the Introduction of Rotavirus Vaccines. This special edition provides a significant contribution to the unders ...
Melatonin, a hormone segregated by human body, regulates sleep better than somniferous
Nov 05, 2009 |
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Melatonin, a natural hormone segregated by the own human body, is an excellent sleep regulator expected to replace somniferous, which are much more aggressive, to correct the sleep/wakefulness pace when human biological clock ...
When should flu trigger a school shutdown?
Nov 04, 2009 |
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As flu season approaches, parents around the country are starting to face school closures. But how bad should an influenza outbreak be for a school to shut down? A study led by epidemiologists John Brownstein, PhD, and Anne ...
Initial results show pregnant women mount strong immune response to one dose of 2009 H1N1 vaccine
Medicine & Health / Medications
Nov 02, 2009 |
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Healthy pregnant women mount a robust immune response following just one dose of 2009 H1N1 influenza vaccine, according to initial results from an ongoing clinical trial sponsored by the National Institute of Allergy and ...
Flu vaccine given to women during pregnancy keeps infants out of the hospital
Nov 02, 2009 |
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Infants born to women who received influenza vaccine during pregnancy were hospitalized at a lower rate than infants born to unvaccinated mothers, according to preliminary results of an ongoing study by researchers at Yale ...
List of search results for infectious prions
