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The runoff of fertilizers from farm fields affects water quality throughout the world. In the United States, fertilizer runoff sends large amounts of nitrate – a form of nitrogen – into watersheds suc...
The immune system does battle in the intestines to keep bacteria in check（图）
Research Infectious Diseases Veterinary Medicine
2023/3/13
Yersinia bacteria cause a variety of human and animal diseases, the most notorious being the plague, caused by Yersinia pestis. A relative, Yersinia pseudotuberculosis, causes gastrointestinal illness...
Landscape and climate factors can predict prevalence of Lyme disease bacteria（图）
气候因素 莱姆病细菌 公共卫生
2022/9/14
Predicting Lyme disease hotspots can help public health officials guide resources and proactive messaging to the public. But the ecology of the disease is complex, involving various host animals, blac...
The following press release was issued today by the Broad Institute of MIT and Harvard.
During the last few years, CRISPR has grabbed headlines for helping treat patients with conditions as varied as blindness and sickle cell disease. However, long before humans co-opted CRISPR to fight ...
Trevor Franklin, a doctoral student in Cornell’s Robert Frederick Smith School of Chemical and Biomolecular Engineering, was preparing a study about anti-fouling surfaces when he noticed something str...
Cornell researchers are engineering bacteria to solve challenges of extracting rare earth elements from ore; the substances are vital for modern life but refining them after mining is costly, harms th...
Cornell bioengineer Buz Barstow, Ph.D. ’09, is trying to solve a big problem: How to build a low-cost, environmentally friendly and large-scale system for storing and retrieving energy from renewable ...
Scientists discover rare ‘gene-for-gene’ interaction that helps bacteria kill their host
immune systems bacteria enzyme
2007/5/11
03 May 2007，In research published in the journal Proceedings of the National Academy of Science, scientists have found that Photorhabdus bacteria produce an antibiotic which inhibits the work of an en...
ARGONNE, Ill. (April 16, 2007) A surprising technique to concentrate, manipulate and separate a wide class of swimming bacteria has been identified through a collaboration between researchers at the U...
Bacteria control how infectious they become, study finds
Bacteria bubonic plague gastric illness
2007/4/13
12-Apr-2007，COLUMBUS, Ohio The results of a new study suggest that bacteria that cause diseases like bubonic plague and serious gastric illness can turn the genes that make them infectious on or off.
February 6, 2007,WASHINGTON - Researchers on a safari for microbes have found that human skin is populated by a veritable menagerie of bacteria - 182 species - some apparently living there permanently...