肺炎病犊牛肺脏的微生物学研究。
A microbiological study of pneumonic calf lungs.
作者信息
Bitsch V, Friis N F, Krogh H V
出版信息
Acta Vet Scand. 1976;17(1):32-42. doi: 10.1186/BF03547941.
BITSCH, V., N. F. FRIIS and H. V. KROGH: Acta vet. scand. 1976, 32–42.–Fifty pneumonic calf lungs were subjected to microbiologic screening with regard to bacteria, mycoplasmas, and viruses. Of bacteria the species most commonly found were Pasteurella multocida (eight lungs), Pasteurella hemolytica (eight lungs), and Corynebacterium pyogenes (13 lungs). Of special interest was the demonstration of Neisseria spp. in five lungs. Mycoplasma dispar was found in 31 lungs, Mycoplasma bovirhinis in 16 lungs, and Urea-plasma in 26 lungs. Cytopathogenic agents were demonstrated in 14 lungs. Four isolates were found to be bovine respiratory syncytial virus, three were bovine viral diarrhea virus, and two were bovine parainfluenza 3 virus. The remaining five cytopathogenic agents were not identified.
比奇，V.，N.F.弗里伊斯和H.V.克罗格：《兽医学报》1976年，第32 - 42页。——对50头患肺炎小牛的肺进行了细菌、支原体和病毒方面的微生物学筛查。在细菌中，最常见的种类是多杀性巴氏杆菌（8个肺）、溶血巴氏杆菌（8个肺）和化脓棒状杆菌（13个肺）。特别值得关注的是在5个肺中发现了奈瑟菌属。在31个肺中发现了不等支原体，在16个肺中发现了牛鼻支原体，在26个肺中发现了脲原体。在14个肺中发现了细胞致病因子。4株分离物被鉴定为牛呼吸道合胞病毒，3株为牛病毒性腹泻病毒，2株为牛副流感3病毒。其余5种细胞致病因子未被鉴定出来。
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