1Research Progress on Novel Goose Astrovirus causing Gout in GoslingsXIANG Yong, TANG Zheng, LI Linlin, XU Zhihong, SUN Minhua1-72Study on Preparation of Roosters Germ Precursor Cells Transplantation Recipients by Injecting BusulfanHE Yanhua, CHEN Peng, FU Mingyong, ZOU Xian, LIU Wenhua, LUO Chenglong8-15,403Study on Respiratory Heat Production of ChickenZHANG Jianjian, LI Ping, Jiang Shouqun, WANG Li, YANG Xuefen, ZHANG Sai16-224Design and Validation of the Effectiveness on Lentivirus-mediated CRISPR/Cas9 Targeting sgRNA for the ACTB GeneZHU XinYu, HE YanHua, LI XiaoJiao, LIU ZiJing, Zhang XiaoAi, LUO Chenglong, ZOU Xian23-29,365Methodology Development of a Locked Nucleic Acid-based Fluorescent Quantitation RT-PCR for Detecting Porcine Epidemic Diarrhea VirusLI Yan, BIAN Zhibiao, ZHAI Shaolun, LI Chunling30-366A Comparative Study Between the Effects of Rice-duck co-cropping and captivity on the Performance of Hemp DuckFENG Beiyi, WANG Guoxia, LIU Wenjun, ZHENG Chuntian, ZHANG Yanan, WANG Shuang, XIA Weiguang, JIN Chenglong, LV Yantao, CHEN Wei37-407Application and Effects of Potassium and Magnesium on Swine Production and Meat QualityHAN Xi, CUI bailei, XIAO Hao, XIONG Yunxia, WEN Xiaolu, WANG Li, YANG Xuefen, HU Shenglan41-458Research Progress on the Effects of Natural Polysaccharides on Inflammatory Bowel DiseasesZHANG Yingwen, GUO Shining46-519Research Progress on the Antibody Detection Methods for Porcine Pseudorabies VirusLU Likang, XU Kaihui, HUANG Yuan, CAI Rujian, WANG Xiaohu, CHEN Jing, XIANG Hua52-5610Research Progress on the STING Signaling Pathway in Different Hosts DiseaseWANG Huanshuo, NIU Ruihui, ZHAO Liang, LUO Shengjun, WEN Xiaohui, SONG Shuai, JIA Chunling, ZHOU Xiurong, LV Dianhong57-64,8411Research Progress on the Meat Embrittlement of TilapiaZHOU Shaohua, ZHENG Liming, SHAO Liyu, TAN Junmei, XIE Bo, DING Guanhong, LI Jiazhou, CHEN Hongping65-6912Research Progress and Prospect on Water Pollution Control Technology in Waterfowl FarmingLIU Zhiyuan, HUANG Yunmao, ZHU Chenyu, LI Yong, WANG Qi, WANG Chonyi, OUYANG Hongjia, ZHANG Xumeng70-7413Current Status of Preservation and Utilization for Guangdong Indigenous Livestock and Poultry Genetic ResourcesWU Linying, MEI Gui, LV Xiaohui, ZHANG Jiehua, LUO Chenglong75-8014Feeding and Management of Ternary Hybridation GiltsZHANG Kunlong81-84