1Effect of four kinds of water extracts of traditional Chinese medicine on activity of Bacillus subtilisXu Huiyan, Xu Panpan, Li Haolong, Li Baixue, Cui Can, Li Jiaxin, Xia Changwei, Zhang YakaiExperimental Research1-42Efficient extraction of microbial protein from amino acid fermentation brothXu Taihai, Zhao Lankun, Sun Qinbo, Wang Xiaoping, Liu Shizhou, Li ZixuanExperimental Research5-83Determination of titanium dioxide in poultry feed and feces by diantipyrylmethane colorimetry methodWang Shaolong, Chen Zhimin, Liu Guohua, Chang Wenhuan, Zheng Aijuan, Cai HuiyiExperimental Research9-124Effect of acute cold exposure on expression of miR-383 in multiple organs of pigletsWu You, Wang Xiaoyuan, Zhen LiExperimental Research13-155Surveillance of antimicrobial resistance,biofilm formation and class 1 integron in Escherichia coli isolated from healthy yaksGao Lugui, Chen Chaoxi16-186Study on monthly forage elements contents in leaves for three types of sea-buckthorn in growth periodsHu Jianzhong, Yan Xiaoling, Zhang Dongwei19-247Sex identification of Cuban flamingosGuo Yuqi, Liu Liu, Deng Liling, Xiong Hengqing, Wu Lei, Chen Rong, Wang Mingquan25-288Effect of different altitudes on the structure of pulmonary arteries in Hailan brown layersLi Shuaishuai, Qin Sheng, Wen Xinyu, Ayimuguli· Abudureyimu29-319Fattening experiment of total mixed ration for Roucy black head sheepHou Guosheng, Zhang Guangrui, Li Changlei, Liu ChengjunFeeding and Breeding32-3410Micro-ecological additives effect of laying hens intestinal microbial structureJi Hongjie, Kuang Wei, Yao Yuan, He Zongliang, Wu Guansuo, Luo Yiqiu, Sun PanpanFeeding and Breeding35-4011Determination and analysis of slaughter performance and meat quality of Zhaotong Firehair and Black Hair Wujin pigsYang Kai, Lu Shaoxiong, Yan Dawei, Xu Yan, Ran Jian, Li Qihua, Li LiFeeding and Breeding41-4512Diagnosis and repair of infection after femoral fixation in a dogWang Xinzhu, Tian Changyong, Wang Huan, Wang XinEpidemic Prevention46-4913Protective effect of Sanhuanglian powder on artificial infection of Streptococcus agalactis in tilapiaZhang Wen, Yu Fangxiao, Wang Chunhui, Yu Meiling, Liang Wanwen, Li Min, Qin Zhibiao, Hu Tingjun50-5414Study on mixed infection of Staphylococcus aureus and Enterococcus faecalis in sheepKahaman Adilai, Maihaiti Wumaier, Maimaiti Bupatimaimu, Li Lianrui, Huang Xin, Shi Changqing55-5915Isolation,identification and sensitivity to disinfectants of Streptococcus equi subsp.equi from donkeyPing Liying, Jiang Wanling, Ma Xun, Wang Jing60-6516Diagnosis and treatment of a case of tibiofibula fracture in canineGuo Fangchao, Zhou Honglei, Guo Tengfei, Liu Hao, Tan Ju, Wang Meng, Wu CaihongEpidemic Prevention66-6817Diagnosis and treatment of large rectal diverticulum in dogsZhai Weimin69-7118Diagnosis and treatment of lower urinary tract syndrome in catsYan Yourong, Dai Lihong, Liu JiangbeiEpidemic Prevention72-7419Analysis on the epidemic situation of brucellosis in Guanzhong area of ShaanxiBai Dongning, Zhang Fengfeng, Li Quan, Gao Yun, Li ZhongjunInvestigation and Analysis75-7720Antiviral mechanism of avian interferon and the application in poultry productionChen Xiaowen, Hou Yufeng, Ning Yang, Cai Qiaoli, Song Xiang, Xie Quanxi, Gu WeiMonograph Summarize78-81 