Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Bedros N. Nersessian"'
Publikováno v:
Avian Diseases. 49:104-107
Riemerella anatipestifer is a gram-negative bacteria that can cause disease in a wide variety of wild and domesticated birds, especially waterfowl. The infection can be peracute, acute, or chronic. Although various routes of transmission have been pr
Autor:
Teresa Y. Morishita, Faruk Pehlivanoglu, Pyone Pyone Aye, Robert E. Porter, Bedros N. Nersessian, Elisabeth J. Angrick, Brian S. Harr
Publikováno v:
Avian Diseases. 43:116
The purpose of this study was to determine the virulence of raptorial Pasteurella multocida for ducks and the effect of various routes of inoculation on virulence. Four-week-old Pekin ducks (Anas platyrhynchos) were challenged with one of three rapto
Publikováno v:
Avian Diseases. 29:755
Four virus isolates were recovered from the intestinal tracts of turkey poults with diarrhea, abnormal feathering, stunted growth, and increased mortality. The isolates were clone-purified and characterized according to cytopathic effect (CPE) in chi
Publikováno v:
Avian Diseases. 29:963
Day-old specific-antibody-negative turkey poults were inoculated orally with cloned turkey reovirus isolate 81-68. Virus reisolations from 11 different tissues revealed widespread distribution at 3, 5, and 7 days postinoculation (PI). Virus was isola
Publikováno v:
Avian Diseases. 30:585
SUMMARY. The pathogenicity of four clone-purified reoviruses (81-51, 81-68, 81-311, and 82-88) was studied in experimentally infected specific-pathogen-free (SPF) chicken embryos and chicks, SPF and specific-antigen-and-antibody-negative (SAAN) turke