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- Title
Epidemiological Investigation on the Etiology of Glasser's Disease in China.
- Authors
Wang Yongming; Wang Xiaoli
- Abstract
Haemophilus parosuis (HPS) is one of the most important bacterial infectious diseases harming China's pig industry for the last few years. To understand the prevalence status of glasser's disease in China, the disease samples submitted by Shandong, Henan, Heilongjiang, Jiangxi, Liaoning, Guangdong, Shaanxi and Sichuan provinces were isolated and identified. The synovial fluid, lung, brain tissue, heart blood and nasal cavity of sick pigs in 194 pig farms collected from 2006 to 2009 were detected, and 47 strains of HPS were eventually isolated, with the separation rale of 24.2%. Serotypes of the isolates were identified through KRG (Kieletein-Rapp-Gabriedson) agar diffusion method. There were 13 strains of serotype 4 (27.7%), 10 strains of serotype 5 (21.3%), 8 strains of serotype 12 (17%) and 7 strains of serotype 13 (14.9%), indicating the major serotypes of HPS in China were serotype 4, serotype 5, serotype 12 and serotype 13.
- Subjects
CHINA; GLAESSER'S disease; HAEMOPHILUS; SWINE industry; HEART blood-vessels
- Publication
Animal Husbandry & Feed Science, 2018, Vol 10, Issue 4, p272
- ISSN
1943-9911
- Publication type
Article
- DOI
10.19578/j.cnki.ahfs.2018.04.013