Expression of avian influenza virus NA gene of Pichia pastoris
ran duo-liang~(1); shi jian-zhong~(1; 2); meng qing-wen~2 (1. college of veterinary medicine; xinjiang agricultural university; r mqi 830052; china; 2. national laboratory of veterinary biotechnology; harbin veterinary research institute; chinese academy of agricultural sciences; harbin 150001; china)
..............page:52-55
Cloning and sequencing of L gene of Newcastle disease virus V4 strain
liu fang-ning~(1; 2); yan li-hui~(1); cao dian-jun~(1); liu pei-xin~(1); yang zeng-qi~(2); zhang shu-xia~(2) (1. state key laboratory of veterinary biotechnology; harbin veterinary research institute; chinese academy of agricultural sciences; harbin 150001; china; 2. college of animal science and technology; northwest sci-tech university of agriculture and forestry; yangling 712100; china)
..............page:25-29
..............page:29-32,80
Pathological study on experimental theileriosis in sheep
liu guang-yuan~(1; 2); chen huai-tao~(1); bai qi~2; li you-quan~2; cai xue-peng~2 (1. college of veterinary medicine; gansu agricultural university; lanzhou 730070; china; 2. lanzhou veterinary research institute; chinese academy of agricultural sciences; lanzhou 730046; china)
..............page:59-61,81
Determination of contents of cAMP and cGMP in alcohol-positive milk
liu li~1; zhu yong-ning~2; xue yong-san~3 (1. heilongjiang vocational college of animal husbandry and veterinary science; shuangcheng 150111; china; 2. college of bioengineering; dalian university; dalian 116622; china; 3. heilongjiang agricultural economy professional college; mudanjiang 157041; china)
..............page:50-52