The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit
later.
We apologize for any inconvenience caused
niu liu xing xing gan mao de zhen zhi
Author(s): SHAO Liyan
Pages: 138-
138
Year: 2015
Issue:
10
Journal: Veterinary Orientation
Keyword: 牛流感病毒; 病因病理; 诊断与防治;
Abstract: 牛流行性感冒简称牛流感,是由疫毒(牛流感病毒)侵入牛体引起的一种急性、热性、全身性传染病。临床以突发高热、畏寒、呼吸迫促、消化机能障碍、关节和肌肉疼痛及眼结膜炎等为特征,具有明显的流行性。多数牛的病程短暂,经治疗后大多能迅速康复,死亡率很低,但因传播迅速、发病率高,可使奶牛产乳量急剧下降,部分怀孕母牛引起流产,从而造成相当大的损失。
Citations
No citation found