| 许新强,余文炳,黄诚孝,斯国静,王建华,徐卫民.对观赏动物检测小肠结肠炎耶尔森氏菌[J].Chinese journal of Epidemiology,1986,7(1):33-34 |
| 对观赏动物检测小肠结肠炎耶尔森氏菌 |
| The Distribution of Yersinia enterocolitica in Animals of Hanzhou Zoo |
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| Abstract: |
| 为了解小肠结肠炎耶尔森氏菌的动物贮存宿主,1984年10月作者等调查了杭州动物园71种野生动物。284份粪便中15份小肠结肠炎耶尔森氏菌阳性,阳性率5.28%。鸟类中灰椋鸟,白骨顶、小孔雀和哺乳类中花面狸、东北虎、野猪、兔狲、马鹿、羚羊及华南虎携带本菌,粪检阳性率分别为2.34%(3/128)和4.49%(7/156)。结果显示了本菌较广泛的动物宿主谱。由于这些带菌动物可经粪便排出大量细菌污染水源和环境,因此对人类小肠结肠炎耶尔森氏菌感染具有重要的流行病学意义。 |
| English Abstract: |
In order to understand animal reservoirs of Yersinia enterocolitica (YE) the authors investigated 71 species wild animals in Oct. 1984. in Hanchow Zoo, 15 of YE strains were isolated from 284 cases of fresh feces, total positive rate is 5.28%. Animals carring YE were Sturnus cineracens, Fulica atra Line, Polyplectron bicalcaratum bicalcaratum in birds and Paguma larvata, Pan thera tigris, Sus scrota, Felis manus, Oreotragus leche, Cervus elaphus and Panthera tigris amoyensis in mammalian; positive rates were 2.34% (3/128) and 4.49% (7/156) respectively. These findings showed that YE has wide reservoirs spectrum of animals.
In view of animals carring YE, they can secrete a lot of bacteria via their excretions. Then the water and environment can be polluted by them. So there is an important epidemiological sense in the YE infection of human. |
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