de Aquino Monally Conceição Costa, Inácio Sandra Valéria, Rodrigues Fernando de Souza, de Barros Luiz Daniel, Garcia João Luis, Headley Selwyn Arlington, Gomes Jancarlo Ferreira, Bresciani Katia Denise Saraiva
Estácio de Sá University, Rio de Janeiro, Brazil.
School of Veterinary Medicine Araçatuba, São Paulo State University (UNESP), Araçatuba, Brazil.
Front Vet Sci. 2020 Oct 28;7:557967. doi: 10.3389/fvets.2020.557967. eCollection 2020.
spp. and infect the gastrointestinal tracts of animals and humans. Both parasite groups are distributed worldwide and cause significant economic losses in animal productivity. Infected hosts presenting with and without clinical manifestations can eliminate infective forms of these protozoa, which are particularly important to One Health. Compared to the published research on cattle, relatively few studies have examined the epidemiology of cryptosporidiosis and giardiasis in buffaloes. This short review describes the global occurrence of spp. and in buffaloes, including the molecular techniques employed for the identification of species/assemblages and genotypes of these protozoa. Genetic analyses of isolates of and spp. from various sources (environmental, animal, and human) have been performed to investigate their epidemiology. In buffaloes, the species , and -like have been characterized, as well as assemblages A and E of . We demonstrate that buffaloes can be infected by species of spp. and assemblages with zoonotic potential. Epidemiological studies that utilize molecular biology techniques represent an important resource for efforts to control and prevent the spread of these protozoans.
某些物种感染动物和人类的胃肠道。这两类寄生虫在全球范围内均有分布，并给动物生产造成重大经济损失。有临床表现和无临床表现的受感染宿主均可清除这些原生动物的感染形式，这对“同一健康”尤为重要。与已发表的关于牛的研究相比，研究水牛隐孢子虫病和贾第虫病流行病学的研究相对较少。这篇简短的综述描述了某些物种在水牛中的全球分布情况，包括用于鉴定这些原生动物的物种/群体和基因型的分子技术。已经对来自各种来源（环境、动物和人类）的隐孢子虫属和贾第虫属分离株进行了遗传分析，以调查其流行病学。在水牛中，已鉴定出某些物种以及类似物种，还有贾第虫的A和E群体。我们证明水牛可被具有人畜共患病潜力的隐孢子虫属物种和贾第虫群体感染。利用分子生物学技术的流行病学研究是控制和预防这些原生动物传播工作的重要资源。
