Respiratory tract infections with viruses and Pasteurella spp. were determined sequentially among 26 cattle that died during two severe epizootics of shipping fever pneumonia. Nasal swab and serum samples were collected prior to onset of the epizootics, during disease progression, and after death, when necropsies were performed and lung samples were collected. Eighteen normal control cattle als...

Bu çalışmada 2019-2021 yılları arasında Ege bölgesine ait (Aydın, Denizli, İzmir, Kütahya, Manisa, Muğla, Uşak) 7 il'de pnömonili 200 adet koyun-kuzu akciğer numunelerinde Mannheimia haemolytica ve Pasteurella multocida etkenlerinin varlığı bakteriyolojik yöntemlerle araştırıldı antimikrobiyal duyarlılıkları tespit edildi. Akciğer dokusundan aerobik koşullarda %7 kanlı agara ekimi yapılıp 37oC ...

The prevalence of respiratory disease syndromes was investigated in 859 sheep in North Shoa, in the central highland of Ethiopia. Pasteurellosis, known locally as “Engib,” has become a disease of major concern in the study area. During the 1-year study period, the highest respiratory morbidity rate (64%) was observed in July; the lowest occurred in December (5%). Sera from 160 sheep were examin...