A survey on parasites in wild rodents in Xiji County, a northwestern part of China

被引：0

作者：

He, W. ^{[1
]}

Ke, L. ^{[2
]}

Guo, X. ^{[1
]}

Chen, Y. ^{[2
]}

Shao, Z. ^{[1
]}

Ding, J. ^{[3
]}

Wang, J. ^{[4
]}

Li, Z. ^{[4
]}

Zheng, Y. ^{[1
,5
]}

机构：

[1] CAAS, Lanzhou Vet Res Inst, State Key Lab Vet Etiol Biol, Key Lab Vet Parasitol Gansu Prov, Lanzhou, Gansu, Peoples R China

[2] Xiji Anim Ctr Dis Control & Prevent, Xiji 750001, Peoples R China

[3] Xinjiang Univ, Coll Life Sci & Technol, Urumqi 830046, Peoples R China

[4] Ningxia Anim Ctr Dis Control & Prevent, Yinchuan 750011, Peoples R China

[5] Jiangsu Coinnovat Ctr Prevent & Control Important, Yangzhou 225009, Jiangsu, Peoples R China

来源：

TROPICAL BIOMEDICINE | 2017年 / 34卷 / 02期

基金：

中国国家自然科学基金;

关键词：

TAENIA-TAENIAEFORMIS; ECHINOCOCCOSIS; PREVALENCE; INFECTION; RATS;

D O I：

暂无

中图分类号：

R38 [医学寄生虫学]; Q [生物科学];

学科分类号：

07 ; 0710 ; 09 ; 100103 ;

摘要：

Rodents act as an indicator for evaluation of environment contaminations and public health risks caused by parasites. A survey of parasites in wild rodents was conducted in 14 villages in Xijin County, where alveolar echinococcosis by Echinococcus multilocularis is epidemic. In total, 72 rodents including 25 mice, 16 Citellus dauricus (Daurian ground squirrel), 12 squirrels and 19 mole rat (Myospalax fontanieri) were captured. Infections (2.8%) of Taenia taeniaeformis, which is transmitted mainly between mice and cats, were found in mice in Wangping (WP) and Miaoping (MP) villages, but other cestodes' infections were not observed. WP and MP isolates were principally similar in morphology but, unlike WP isolate, MP isolate had no hooks on the scolex. Using 18S rRNA as a biomarker, the phylogenetic analysis showed that WP and MP isolates grouped together with European and Asian isolates and formed a separate cluster. These results highlights the prevalence of T. taeniaeformis in cats or/and dogs and a risk of opportunistic infections in human populations.

引用

页码：449 / 452

页数：4

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