Impact of environmental factors on the emergence, transmission and distribution of Toxoplasma gondii

被引：109
作者：
Yan, Chao [1 ,2 ]
Liang, Li-Jun [1 ,3 ]
Zheng, Kui-Yang [1 ]
Zhu, Xing-Quan [1 ,2 ,4 ]
机构：
[1] Xuzhou Med Coll, Dept Pathogen Biol & Immunol, Lab Infect & Immun, Xuzhou 221004, Jiangsu, Peoples R China
[2] Chinese Acad Agr Sci, Lanzhou Vet Res Inst, Key Lab Vet Parasitol Gansu Prov, State Key Lab Vet Etiol Biol, Lanzhou 730046, Gansu, Peoples R China
[3] Xuzhou Med Coll, Dept Clin Med, Xuzhou 221004, Jiangsu, Peoples R China
[4] Yangzhou Univ, Coll Vet Med, Jiangsu Coinnovat Ctr Prevent & Control Important, Yangzhou 225009, Jiangsu, Peoples R China
来源：
PARASITES & VECTORS | 2016年 / 9卷
基金：
中国国家自然科学基金;
关键词：
Toxoplasma gondii; Ecology; Changing climate; Human activities; Oocysts; SPATIAL-DISTRIBUTION; CLIMATE-CHANGE; PREGNANT-WOMEN; OOCYSTS; CATS; LAND; INFECTIVITY; PREVALENCE; EPIDEMIOLOGY; TRANSPORT;
D O I：
10.1186/s13071-016-1432-6
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：
Toxoplasma gondii is an obligate intracellular protozoan that poses a great threat to human health and economic well-being worldwide. The effects of environmental factors such as changing climate and human activities on the ecology of this protozoan are being discovered. Accumulated evidence shows that changes of these environmental factors can exert influence on the occurrence, transmission and distribution of T. gondii. This article reviews studies from different geographical regions with varying climates, social cultures and animal welfare standards. It aims to illustrate how these environmental factors work, highlighting their importance in influencing the ecology of T. gondii, as well as providing clues which may contribute to preventing transmission of this important zoonotic pathogen.
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页数：7
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