An international team of researchers has uncovered new information about the Black Death in Europe and its descendants, suggesting it persisted on the continent over four centuries, re-emerging to kill hundreds of thousands ...
Other
Jan 18, 2016
0
61
We've all seen the headlines. "Man found to be shedding virulent strain of polio"; "Virulent flu strain in Europe hits the economy"; "Most virulent strain of E. coli ever seen contains DNA sequences from plague bacteria."
Cell & Microbiology
Jan 15, 2016
0
547
Every now and then, colonies of prairie dogs are wiped out by plague, an infectious disease most often associated with the Black Death of the 14th century.
Plants & Animals
Jan 13, 2016
0
21
New research using ancient DNA has revealed that plague has been endemic in human populations for more than twice as long as previously thought, and that the ancestral plague would have been predominantly spread by human-to-human ...
Cell & Microbiology
Oct 22, 2015
0
2707
About 20 million years ago a single flea became entombed in amber with tiny bacteria attached to it, providing what researchers believe may be the oldest evidence on Earth of a dreaded and historic killer - an ancient strain ...
Cell & Microbiology
Sep 28, 2015
2
2059
Dr. George Poinar, Jr., an entomologist from Oregon State University, has found a fossilized flea the like of which he has never seen. Its basic characteristics are so strange, he says, that it deserves its own genus. And ...
Plants & Animals
Sep 15, 2015
2
33
Officials at Yosemite National Park said Friday they will temporarily close a popular campsite after two squirrels died of plague in the area.
Ecology
Aug 14, 2015
0
104
While studying Yersinia pestis, the bacteria responsible for epidemics of plague such as the Black Death, Wyndham Lathem, Ph.D., assistant professor in microbiology-immunology at Northwestern University Feinberg School of ...
Cell & Microbiology
Jun 30, 2015
51
88
The city of Ife has been significant to the Yoruba people of West Africa for as long as they can remember. It was briefly abandoned in the 19th century, and Gerard Chouin says the Yoruba repopulated the town, likely drawn ...
Archaeology
Jun 3, 2015
0
10
When a salmonella bacterium attacks a cell, it uses a nanoscopic needle to inject it with proteins to aid the infection. If the needle is too short, the cell won't be infected. Too long, and the needle breaks. Now, University ...
Cell & Microbiology
Mar 16, 2015
18
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