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Study of Deer Mice on California's Channel Islands Provides New Information on Hantavirus

Precipitation and predators key in ecological regulation of infectious disease: Researchers show that just three ecological factors--rainfall, predator diversity and island size and shape--can account for nearly all the differences in infection rates between the eight Channel Islands off the southern coast of California.


Decontaminating Dangerous Drywall: Nanomaterial in novel home-air treatment counters hazards from toxic drywall

A nanomaterial originally developed to fight toxic waste is now helping reduce debilitating fumes in homes with corrosive drywall.


Study Reveals a Secret to the Success of Disease-Causing Microbes: discovery may generate new strategies to fight serious human diseases

A study published in the July 23 issue of Cell identifies the mechanism used by several types of common, virulent microbes to infect plants and cause devastating blights.


New Way to Conquer Disease-Causing Nematodes in Flies has Implications for Human Diseases

It has been a basic principle of evolution for more than a century that plants and animals can adapt genetically in ways that help them better survive and reproduce. Now, in a paper published in the journal Science, University of Rochester biologist John Jaenike and colleagues document a clear example of a new mechanism for evolution.


You Still Can't Drink the Water, But Now You Can Touch It

Engineers have developed a system that uses a simple water purification technique that can eliminate 100 percent of the microbes in New Orleans water samples left from Hurricane Katrina. The technique makes use of specialized resins, copper and hydrogen peroxide to purify tainted water.


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