The infectivity and pathogenicity of a foot-and-mouth disease virus persistent infection strain from oesophageal-pharyngeal fluid of a Chinese cattle in 2010

Autor: Bao Hui-Fang, Li Dong, Sun Pu, Zhou Qiang, Hu Jun, Bai Xing-Wen, Fu Yuan-Fang, Lu Zeng-Jun, Liu Zai-Xin

Publikováno v: Virology Journal, Vol 8, Iss 1, p 536 (2011)

Abstract Background Foot-and mouth disease (FMD) is an acute, febrile, and contagious vesicular disease affecting cloven-hoofed animals. Some animals may become persistent infected carriers when they contact FMD virus (FMDV), and persistent infected

Externí odkaz: https://doaj.org/article/e081ab1443334306a99ec7b3ccb5918d

Alternative way to test the efficacy of swine FMD vaccines: measurement of pigs median infected dose (PID50) and regulation of live virus challenge dose

Autor: Li Dong, Lu Zeng-Jun, Xie Bao-Xia, Sun Pu, Chen Ying-Li, Fu Yuan-Fang, Liu Zai-Xin

Publikováno v: Virology Journal, Vol 7, Iss 1, p 215 (2010)

Abstract Foot-and -mouth disease to pigs is serious recently around the world. "Vaccination prevention" is still an important policy. OIE specifies 10,000 TCID50(0.2 ml) of virulent virus for challenge test in pigs to test the potency of FMD vaccine

Externí odkaz: https://doaj.org/article/7897ab0143c148b5b1e15544409219bb

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[Secreted expression of nonstructural protein gene 3ABC of foot-and-mouth disease virus in Sf9 cells and activity analysis].

Autor: Ma JT; State Key Laboratory of Veterinary Etiological Biology, Key Laboratory of Animal Virology of Ministry of Agriculture, Lanzhou Veterinary Research Institute Chinese Academy of Agricultural Science, Lanzhou 730046, China., Lu ZJ, Cao YM, Guo HC, Guo JH, Zhu XM, Yang XP, Liu ZX

Publikováno v: Sheng wu gong cheng xue bao = Chinese journal of biotechnology [Sheng Wu Gong Cheng Xue Bao] 2007 May; Vol. 23 (3), pp. 540-5.