A bacterium, closely associated with deadly septicemia, could have caused the deaths of six African elephants in Zimbabwe and possibly more in neighboring countries. The findings place infectious diseases on the list of pressures ...
Ecology
Oct 24, 2023
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In the Ala Wai Canal in Waikiki, Hawai'i, the abundance of Vibrio vulnificus, an infectious bacterium, is strongly influenced by the amount of rainfall in the surrounding areas, according to a study, recently published in ...
Ecology
Mar 4, 2022
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The highly pathogenic Staphylococcus aureus bacteria is one of the five most common causes of hospital-acquired infections. In the US alone, approximately 500,000 patients at hospitals contract a staph infection. It is the ...
Biochemistry
Feb 24, 2017
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Biologists at the University of California, San Diego have identified an underlying biochemical mechanism that helps make cholera toxin so deadly, often resulting in life-threating diarrhea that causes people to lose as much ...
Cell & Microbiology
Sep 11, 2013
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Bacteria that cause the tick-borne disease anaplasmosis in humans create their own food supply by hijacking a process in host cells that normally should help kill the pathogenic bugs, scientists have found.
Cell & Microbiology
Nov 29, 2012
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(Phys.org)—Salmonella typhi is a particularly nasty bacterium that targets only humans and causes typhoid fever, which kills hundreds of thousands of people annually. In a new study appearing in the Nov. 16 issue of the ...
Cell & Microbiology
Nov 15, 2012
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McMaster University and University of Akron researchers are leading the way in understanding the origins of antibiotic resistance, a global challenge that is creating a serious threat to the treatment of infectious diseases.
Cell & Microbiology
Apr 11, 2012
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Researchers at UT Southwestern Medical Center have uncovered a key weapon in the molecular arsenal the infectious bacterium Vibrio parahaemolyticus (V. para) uses to kill cells and cause food poisoning in its human host.
Cell & Microbiology
Aug 19, 2010
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Using probiotics successfully against a number of animal diseases has helped scientists from University College Cork, Ireland to understand some of the ways in which they work, which could lead to them using probiotics to ...
Cell & Microbiology
Apr 2, 2009
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Recently published research led by University of Hawai'i (UH) at Mānoa scientists highlights the potential for using oceanographic sensors to make accurate predictions of Vibrio vulnificus, an infectious bacterium, in the ...
Environment
Mar 30, 2022
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