Researchers experimenting with live zebrafish witnessed a 200-percent increase in the strength of intestinal contractions soon after exposure to the cholera-causing bacterium Vibrio cholerae, leading to expulsion of native ...
Cell & Microbiology
Apr 3, 2018
0
64
To the surprise of scientists, bacteria can act as an aphrodisiac for one-celled marine organisms notable for being the closest living relative of all animals.
Cell & Microbiology
Sep 1, 2017
0
219
The bacteria that cause the life-threatening disease cholera may initiate infection by coordinating a wave of mass shapeshifting that allows them to more effectively penetrate the intestines of their unwitting victims, according ...
Cell & Microbiology
Jan 12, 2017
0
39
Type IV pili, essential for many pathogens to cause disease, are hair-like appendages that grow out of and are retracted back into bacteria cells, enabling them to move and adhere to surfaces. Although pathogenic bacteria ...
Cell & Microbiology
Jan 4, 2017
0
9
Rising global temperatures are clearly linked to increasing waterborne food poisoning, particularly from eating raw oysters, along with other nasty infections, a new study shows.
Cell & Microbiology
Aug 9, 2016
10
475
Warming oceans may be boosting levels of dangerous bacteria in northern seas, possibly explaining why more people are getting sickened by tainted seafood and seawater, new research suggests.
Environment
Aug 9, 2016
13
207
While cholera has hardly changed over the past centuries, the tools used to study it have not ceased to evolve. Using mobile phone records of 150,000 users, an EPFL-led study has shown to what extent human mobility patterns ...
Computer Sciences
May 23, 2016
0
11
In humans, cholera is among the world's most deadly diseases, killing as many as 140,000 persons a year, according to World Health Organization statistics. But in aquatic environments far away from humans, the same bacterium ...
Cell & Microbiology
Apr 6, 2016
0
236
Dreaded bacterial-related diseases have killed untold numbers of humans over the centuries. Today, two million illnesses and nearly 23,000 deaths can be attributed to antibiotic-resistant bacteria throughout the United States, ...
Biochemistry
Jun 18, 2015
0
56
Every summer, the news reports on a bacterium called Vibrio vulnificus found in warm saltwater that causes people to get sick, or die, after they eat raw tainted shellfish or when an open wound comes in contact with seawater.
Cell & Microbiology
Jan 14, 2015
0
185
