Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Tirath Sandhu"'
Publikováno v:
Journal of Applied Poultry Research. 25:232-238
SUMMARY Riemerella anatipestifer infection accounts for the most significant economic losses due to infectious disease in commercial White Pekin ducks in the United States. An inactivated bacterin and a live attenuated vaccine are approved for use ag
Publikováno v:
Avian Diseases. 51:90-95
The genetic organization of the duck circovirus (DuCV) 33753-52 detected in commercial Pekin duck flocks from Long Island, NY, is described. The nucleotide sequence of virus 33753-52 exhibited high similarity with DuCVs previously detected in Germany
Publikováno v:
Avian diseases. 44(3)
SUMMARY. Duck enteritis virus (DEV) was isolated from commercial 2-to-6-wk-old white Pekin ducks experiencing 25%-30% mortality and high morbidity. Secondary infections with Pasteurella multocida, Riemerella anatipestifer, and Escherichia coli were f
Autor:
Samia Shawky, Tirath Sandhu
Publikováno v:
Avian Diseases. 41:461
Immunogenicity of inactivated tissue-culture-derived duck enteritis virus (DEV) vaccines was evaluated in white Pekin and mallard ducks. DEV from a Lake Andes outbreak was propagated in chicken embryo fibroblast cells, inactivated with beta-propiolac
Autor:
James R. Andreasen, Tirath Sandhu
Publikováno v:
Avian Diseases. 37:908
Two cases of respiratory disease in pigeons are described. The first case involved pneumonia and tracheitis, and the second case involved tracheitis. In both cases, unusual gram-negative, non-fermenting, short rod-shaped bacteria were recovered along
Publikováno v:
Avian Diseases. 36:932
A duck hepatitis virus (DHV), isolated from ducks on a farm in Virginia in 1963, was shown to be only partially related to DHV type I (DHV-I) in cross-neutralization and in cross-protection tests. The virus, named DHV-Ia, apparently is a serologic va
Autor:
Tirath Sandhu
Publikováno v:
Avian diseases. 23(3)
Since Pasteurella anatipestifer (PA) serotypes 1, 2, and 5 gave no significant protection against heterologous serotype challenge, a trivalent formalin-inactivated bacterin containing all these serotype cells was developed and tested in the laborator
Autor:
Tirath Sandhu
Publikováno v:
Avian Diseases. 32:570
An acute septicemic disease was reported in 1-to-2-week-old white pekin ducklings on eight Long Island duck farms. Gross lesions were primarily hepatomegaly and enlarged necrotic spleens. Fibrinous pericarditis, perihepatitis, and airsacculitis were
Autor:
Tirath Sandhu, E. G. Harry
Publikováno v:
Avian Diseases. 25:497
Pasteurella anatipestifer isolates from commercially raised, clinically diseased White Pekin ducks were serotyped by agglutination and agar-gel precipitin methods. Plate agglutination was found to be the most suitable test for preliminary classificat
Publikováno v:
Anatomia, Histologia, Embryologia: Journal of Veterinary Medicine Series C. Dec98, Vol. 27 Issue 6, p413. 5p. 25 Diagrams, 3 Charts.