PERSISTENCE OF PASTEURELLA MULTOCIDA IN WETLANDS FOLLOWING AVIAN CHOLERA OUTBREAKS
نویسندگان
چکیده
منابع مشابه
Persistence of Pasteurella multocida in wetlands following avian cholera outbreaks.
Avian cholera, caused by Pasteurella multocida, affects waterbirds across North America and occurs worldwide among various avian species. Once an epizootic begins, contamination of the wetland environment likely facilitates the transmission of P. multocida to susceptible birds. To evaluate the ability of P. multocida serotype-1, the most common serotype associated with avian cholera in waterfow...
متن کاملWetland Environmental Conditions Associated with the Risk of Avian Cholera Outbreaks and the Abundance of Pasteurella multocida
Avian cholera is a significant infectious disease affecting waterfowl across North America and occurs worldwide among various avian species. Despite the importance of this disease, little is known about the factors that cause avian cholera outbreaks and what management strategies might be used to reduce disease mortality. Previous studies indicated that wetland water conditions may affect survi...
متن کاملAssociations between water quality, Pasteurella multocida, and avian cholera at Sacramento National Wildlife Refuge.
We studied patterns in avian cholera mortality, the presence of Pasteurella multocida in the water or sediment, and water chemistry characteristics in 10 wetlands at the Sacramento National Wildlife Refuge Complex (California, USA), an area of recurrent avian cholera epizootics, during the winters of 1997 and 1998. Avian cholera outbreaks (>or=50 dead birds) occurred on two wetlands during the ...
متن کاملExperimintal Study of Peracute Fowl Cholera due to Pasteurella multocida Vaccinal Strain (serotype A1) in Chickens
In order to show the type and severity of gross and histopathologic lesions induce by vaccinal strain (serotype A1) of Pateurella mulocida, ten four-week-old SPF chickens were inoculated intramuscularly with 75 cfu of ( 0.5 ml of 10-7 dilution) bacterium. All birds died in less than 16 hours. No prominent gross lesions were observed in different organs. In microscopic examination, the most comm...
متن کاملGenome Sequence of Pasteurella multocida Razi 0002 of Avian Origin
We report here on the genome sequence of Pasteurella multocida Razi 0002 of avian origin, isolated in Iran. The genome has a size of 2,289,036 bp, a G+C content of 40.3%, and is predicted to contain 2,079 coding sequences.
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ژورنال
عنوان ژورنال: Journal of Wildlife Diseases
سال: 2006
ISSN: 0090-3558
DOI: 10.7589/0090-3558-42.1.33