In October 2013,severe diarrhoea was observed in 396 pre-weaned calves at a farm in the Ningxia Autonomous Region of Northwestern China.356 of the infected calves died despite antibiotic therapy.252 f
A total of 1366 fecal samples from the Ningxia Autonomous Region were examined.The overall infection rates for Cryptosporidium spp.and G.duodenalis were 1.61%and 2.12%,respectively.Cryptosporidium was
Surveys of Cryptosporidium and Giardia duodenalis have rarely been performed in cats in China,despite their significance for public health.In this study,188 fecal samples were collected from five pet
Background Cryptosporidium spp.,Giardia duodenalis,and Enterocytozoon bieneusi are common gastrointestinal protists in humans and animals.Little information is available about these parasites in capti
Cryptosporidium parvum is the most important common enteropathogen inhabiting in many animals.Infections of C.parvum in immunocompetent livestock are commonly asymptomatic or self-limited,but it can b
根据GenBank上发表的贝氏贝诺孢子虫核糖体内转录间隔区(ITS)序列,在传统PCR方法的基础上设计一对特异性内引物,建立贝氏贝诺孢子虫巢氏PCR检测方法并进行了临床样品检测.结果表明,建立的巢式PCR检测方法能检测到贝氏贝诺孢子虫DNA的最低浓度为24.3 ag/μL,检测刚地弓形虫、犬新孢子虫、牛巴贝斯虫、环形泰勒虫、边缘无浆体等病原体均为阴性,196份临床检测样本发现,3份为阳性,阳性率为
This study investigated 319 fecal specimens of cats(n =52)and dogs(n =267)from Heilongjiang province,China for the prevalence and genetic characteristics of Cryptosporidium,Enterocytozoon bieneusi,and
Cryptosporidiosis,giardiasis and mierosporidiosis,three emerging infectious diseases caused by Cryptosporidium,Giardia and microsporidia in humans and animals,have been reported both in developed coun
为调查和研究贾第虫的流行性和基因型,使用SSU rRNA,tpi,gdh,和bg基因多位点分析方法,对采集的43个种类1,882份非人灵长类的粪便样品进行检测盒分析.结果显示,基于tpi基因,22个种类的122份(6.5％)非人灵长类的样本检测到贾第虫,包括恒河猴(2.7％),阿萨姆邦猕猴(11.1％),食蟹猴(10.0％),长尾猕猴(52.9％),日本猕猴(33.3％),白头叶猴(0.7％),赤
Giardia duodenalis is a common and widespread intestinal protozoan parasite of both humans and animals.Previous epidemiological and molecular studies have identified Giardia infections in different an