Cultivation, LD50 determination and experimental model of Streptococcus suis serotype 2 strain HA9801
文献类型： 外文期刊
第一作者： Wang, Jian
作者： Wang, Jian;Liu, Peihong;Zhang, Suhua;Zhao, Zhanzhong;Xu, Feiqun;Gong, Jianpei;Huang, Xiqin;Li, Bin
作者机构：
期刊名称：RESEARCH IN VETERINARY SCIENCE （ 影响因子：2.534； 五年影响因子：2.382 ）
ISSN：
年卷期：
页码：
收录情况： SCI
摘要： The effects of nutritional components and submerged culture conditions on colony-forming unit (CFU) counts by Streptococcus suis serotype 2 strain HA9801 in flask culture was investigated, and the optimal medium and cultivation conditions was confirmed by using a 50 l bioreactor. The LD50 values of HA9801 in pigs before and after fermentation were 1.8 x 10(7) CFU, which indicated that the virulence of HA9801 was very stable in the fermentation process. In addition, an experimental model that closely mimics naturally occurring disease in conventional pigs was established.
分类号： S85
- 相关文献
作者其他论文 更多>>
-
Combined detection of foodborne pathogens in irrigation water in Jiangsu, China
作者：Xie, Yajing;Zhang, Cunzheng;Liu, Xianjin;Xie, Yajing;Lu, Jiayao;Liu, Xianjin;Li, Bin;Fan, Bochao;Li, Dandi;Du, Xuefei;Xie, Yajing;Schmidt, Stefan
关键词：Irrigation water; Foodborne pathogens; Combined detection; Noroviruses; Strawberry production
-
An improved 3D-SwinT-CNN network to evaluate the fermentation degree of black tea
作者：Zhu, Fengle;Wang, Jian;Zhang, Yuqian;Zhao, Zhangfeng;Shi, Jiang;He, Mengzhu
关键词：Black tea fermentation; Hyperspectral imaging; 3D-SwinT-CNN; 3D convolutional neural networks; Swin transformer
-
Exploration of the fitting of Peleg equation and its application in the semidry milling of the glutinous brown rice
作者：Wang, Guozhen;Zhou, Jiejun;Li, Bin;Lyu, Qingyun;Ding, Wenping;Luo, Xiaogang;Tong, Li-Tao
关键词：Peleg equation; GBR; Semidry milling
-
Advancing Loquat Total Soluble Solids Content Determination by Near-Infrared Spectroscopy and Explainable AI
作者：Luo, Yizhi;Lu, Huazhong;Qiu, Guangjun;Qi, Haijun;Li, Bin;Zhou, Xingxing;Jin, Qingting;Li, Peng
关键词：total soluble solids content; loquat; near-infrared spectroscopy; explainable artificial intelligence
-
Soil Inversion with Subsoiling Increases Cotton Yield Through Improving Soil Properties and Root Growth
作者：Li, Pengcheng;Feng, Weina;Dong, Helin;Zheng, Cangsong;Sun, Miao;Shao, Jingjing;Zhang, Zhenggui;Pan, Zhanlei;Wang, Jian;Sun, Guilan;Li, Junhong;Zhang, Yaopeng;Zhao, Wenqi;Zhai, Menghua;Wang, Zhanbiao;Li, Pengcheng;Feng, Weina;Dong, Helin;Zhang, Zhenggui;Pan, Zhanlei;Wang, Jian;Sun, Guilan;Li, Junhong;Zhang, Yaopeng;Zhao, Wenqi;Zhai, Menghua;Wang, Zhanbiao;Wang, Shulin
关键词：soil inversion with subsoiling; soil nutrients; residual effect; cotton yield
-
Long short-term search session-based document re-ranking model
作者：Liu, Jianping;Wang, Meng;Wang, Yingfei;Chu, Xintao;Liu, Jianping;Wang, Jian
关键词：Document re-ranking; Long short-term session search; Memory network; BERT; User intent
-
Interactions, properties and lipid digestibility of attractive Pickering emulgels formed by sequential addition of oppositely charged nanopolysaccharides
作者：Guo, Shasha;Ji, Xingxiang;Guo, Shasha;Li, Jun;Huang, Luyao;Guo, Shasha;Wan, Zhangmin;Niu, Xun;Xu, Junhua;Liu, Ying;Bai, Long;Lu, Yi;Rojas, Orlando J.;Jiao, Wenjuan;Zheng, Jianan;Li, Bin;Bai, Long;Lu, Yi;Rojas, Orlando J.;Rojas, Orlando J.
关键词：
