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Seroprevalence of BHV-1 (bovine herpesvirus type 1) among non-vaccinated dairy cattle herds with respiratory disorders

100%

Rypula K., Ploneczka-Janeczko K., Kita J., Kumala A., Zmudzinski J. F.

Polish Journal of Veterinary Sciences

2012

tom 15

nr 3

The objective of this study was to estimate a herd-level seroprevalence of bovine herpesvirus type 1 (BHV-1) in herds with clinical symptoms of the respiratory tract. Eighty-three herds with suspected BHV-1 infection were selected and divided into two categories with respect to their size: small (n=27) and large herds (n=56). Samples were collected from calves, heifers and cows older than 24 months. Seroprevalence was determined using the gB ELISA test. The herd level seroprevalence was estimated as 53% (44/83) in the tested herds, 11.1% (3/27) in the small herds and 73.2% (41/56) in the large herds. Our study suggests that the current biosecurity measures still warrant improvement.

Comparison of the long-term effects of treatment with oral and parenteral interferon alpha in chronic viral hepatitis patients

80%

Zielinska W., Korczak-Rogon A., Paszkiewicz J., Kowalik M., Cummins J. M., Georgiades J. A.

Archivum Immunologiae et Therapiae Experimentalis

1996

tom 44

nr 5-6

Ograniczanie wyników

1 Archivum Immunologiae et Therapiae Experimentalis

1 Polish Journal of Veterinary Sciences

1 Cummins J. M.

1 Georgiades J. A.

1 Kita J.

1 Korczak-Rogon A.

1 Kowalik M.

1 Kumala A.

1 Paszkiewicz J.

1 Ploneczka-Janeczko K.

1 Rypula K.

1 Zielinska W.

1 Zmudzinski J. F.

1 2012

1 1996

Wyniki wyszukiwania

Seroprevalence of BHV-1 (bovine herpesvirus type 1) among non-vaccinated dairy cattle herds with respiratory disorders

Comparison of the long-term effects of treatment with oral and parenteral interferon alpha in chronic viral hepatitis patients