News tagged with pathogenic effects
Scientists find genes to tackle climate change in outback rice
(PhysOrg.com) -- University of Queensland scientists have discovered that an ancient relative of rice contains genes that could potentially save food crops from the devastating effects of global warming.
Dec 19, 2011 |
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Development of non-natural flavanones as antimicrobial agents
As microbes grow increasingly resistant to existing antibiotics, scientists are looking in new directions for drug development. A new paper, published Oct. 19 in the online journal PLoS ONE, reports the synthesis and testin ...
Oct 20, 2011 |
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Mango seeds may protect against deadly food bacteria
Life in the fruit bowl is no longer the pits, thanks to a University of Alberta researcher.
Aug 13, 2009 |
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Insecticidal toxin useless without 'friendly' bacteria accomplices
The toxin produced by the bacterium Bacillus thuringiensis (Bt) is a popular insecticide used to control pest moths and butterflies, and in some GM pest-proof crops. In a study published in the open access journal BMC Bi ...
Mar 04, 2009 |
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Search results for pathogenic effects
Study maps vaccine for deadly pathogenic fungus
University of Alberta researchers have made breakthrough use of 3-D magnetic resonance technology to map the structure of a common fungus that is potentially deadly for individuals with impaired immune function. The work ...
May 31, 2012 |
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Treating poultry diseases without antibiotics
Identifying antimicrobial proteins in chickens that kill pathogens is one method being used by U.S. Department of Agriculture (USDA) scientists to find alternatives to the use of antibiotics to control infectious ...
May 30, 2012 |
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Light-induced delivery of nitric oxide eradicates drug-resistant bacteria
Researchers at the University of California, Santa Cruz, have developed a novel approach for eradicating drug-resistant bacteria from wounds and skin infections, using light to trigger the controlled release of nitric oxide. ...
May 30, 2012 |
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50-year cholera mystery solved: Answers may help clear the way for a new class of antibiotics
For 50 years scientists have been unsure how the bacteria that gives humans cholera manages to resist one of our basic innate immune responses. That mystery has now been solved, thanks to research from biologists at The University ...
May 29, 2012 |
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Deep sea animals stowaway on submarines and reach new territory
Marine scientists studying life around deep-sea vents have discovered that some hardy species can survive the extreme change in pressure that occurs when a research submersible rises to the surface. The team's ...
May 24, 2012 |
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Researchers uncover how plant skin is assembled
(Phys.org) -- For the first time, scientists have identified how a plant's skin is assembled.
May 22, 2012 |
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Garlic constituent blocks biofilm formation, could benefit CF patients and others
E Pluribus Unum, the motto of the United States, could just as well apply to biofilm-forming bacteria. Bacterial biofilms are far more resistant than individual bacteria to the armories of antibiotics we have devised to combat ...
May 22, 2012 |
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On the hunt for high-altitude microorganisms
The United States Rocket Academy has announced an open call for entries in its High Altitude Astrobiology Challenge, a citizen science project that will attempt to collect samples of microbes that may be lurking ...
Space & Earth / Space Exploration
May 21, 2012 |
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Richer parasite diversity leads to healthier frogs: study
Increases in the diversity of parasites that attack amphibians cause a decrease in the infection success rate of virulent parasites, including one that causes malformed limbs and premature death, says a new University of ...
May 21, 2012 |
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Research looks at impact on honeybees from chemicals and mites
(Phys.org) -- University of Florida honeybee researcher Jamie Ellis is interested in what happens to bees that encounter chemicals and Varroa mites — but he’s even more interested in how younger bees fare long-term ...
May 17, 2012 |
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List of search results for pathogenic effects
