Identifying the Black Plague
نویسندگان
چکیده
منابع مشابه
Was the Black Death yersinial plague?
Didier Raoult and Michel Drancourt argue that their recovery of DNAsequences specific to Yersinia pestis from skeletons believed to date from the mid-14th-century Black Death should put a stop to further “speculation” regarding the cause of the epidemic “unless our work is proved to be wrong.” There are several reasons to question the ancient DNA results reported for the Black Death pathogen by...
متن کاملIdentifying sources of human exposure to plague.
Yersinia pestis, the etiologic agent of plague, has shaped the course of human history, killing millions of people in three major pandemics. This bacterium is still endemic in parts of Asia, Africa, and the Americas, where it poses a natural disease threat to human populations. Y. pestis has also recently received attention as a possible bioterrorism agent. Thus, rapid methods to distinguish be...
متن کاملPlague in a black-footed ferret (Mustela nigripes).
Diagnosis of sylvatic plague in a captive black-footed ferret (Mustela nigripes) was based on gross and microscopic lesions, fluorescent antibody tests, culture of Yersinia pestis, and immunohistochemistry. Gross lesions consisted of acute hemorrhage and necrosis associated with cervical and mesenteric lymph nodes, subcutaneous hemorrhages, and pulmonary edema. Acute edema, hemorrhage, and necr...
متن کاملDisease limits populations: plague and black-tailed prairie dogs.
Plague is an exotic vector-borne disease caused by the bacterium Yersinia pestis that causes mortality rates approaching 100% in black-tailed prairie dogs (Cynomys ludovicianus). We mapped the perimeter of the active portions of black-tailed prairie dog colonies annually between 1999 and 2005 at four prairie dog colony complexes in areas with a history of plague, as well as at two complexes tha...
متن کاملResistance to plague among black-tailed prairie dog populations.
In some rodent species frequently exposed to plague outbreaks caused by Yersinia pestis, resistance to the disease has evolved as a population trait. As a first step in determining if plague resistance has developed in black-tailed prairie dogs (Cynomys ludovicianus), animals captured from colonies in a plague-free region (South Dakota) and two plague-endemic regions (Colorado and Texas) were c...
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ژورنال
عنوان ژورنال: Genome Biology
سال: 2000
ISSN: 1465-6906
DOI: 10.1186/gb-spotlight-20001109-01