No. 1, 2008

15 Effect of the Compound Preparation for Dairy Cow Endometritis on the Content of NO and the Activity of NOS in Rat Serum………………………………………………………………………………He Chongyi, Wu Rui, et al.

17 Effect of the Complex Qinggongyao on Anti-inflammatory in Vivo……………Ou Hongping, Lu Yajuan, et al.

20 The Effect of Isobutyrate on Ruminal Fermentation in Vitro by in Vitro Gas Production Technique……………………………………………………………………………………………………………Long Jifei, Zhao Shengjun, et al.

23 The Nutrient Composition of Seven Alfalfa Varieties with Three Drying Methods…………………………………………………………………………………………………………………………………Xu Qingfang, Cui Zhiwen, et al.

25 The Importance of Locomotion Scoring in Dairy Cattle Management………Liu Songbai, Yi Jianming, et al.

28 Study on in Vitro Maturation and in Vitro Fertilization of Bovine Oocyte from Dead Body……………………………………………………………………………………………………………………Yan Guangwen,Yin Hongmei, et al.

32 Genetic Evaluation System of Breeding Bull in China……………………………Gong Weijia, Chen Shaohu

33 Issues for Consideration in Pasturing Embryo Transfer Receptor Cow……Sun Jiemin, Zhang Shunli, et al.

35 Establishment of the Standard Mouse Model of Mastisis infected by Streptococcus agalactiae……………………………………………………………………………………………………………………Lun Yanxia, Wang Nana, et al.

39 A Dairy Cow Endometritis Related Survey of Large Scale of Local Cattle Farm in LinYi Area…Chen Xianwei

42 Advance in Infectious Bovine Rhinotracheitis……………………………………………Yang Juan, Zhi Haibing

45 The Application of ELISA on Disease Diagnosis of Dairy Cattle………Zhang Zhigang, Sun Guoquan, et al.

47 Milk Flavor Substances and Its Effect Factors In Milk…………………………………Zhao Jun, Lu Dexun, et al.

50 Recent Advances in Methane-suppressing Effect of Vegetable Oil and Its Mechanism in Rumen Involved ……………………………………………………………………………………………Zhang Chumei, Yuan Zhipeng, et al.

52 Essential Mechanical Equipment for Standardized Dairy-breeding Plot………Wang Guoyue, Song Weilong

63 Prevention and Treatment of Dairy Foot Rot…………………………………………………Liu Honggui, Wu Rui