德国西北部绵羊的艾美耳球虫感染

Eimeria infections of sheep in northwest Germany.

作者信息

Barutzki D, Marquardt S, Gothe R

机构信息

Institute for Comparative Tropical Medicine and Parasitology, University of Munich, F.R.G.

出版信息

Vet Parasitol. 1990 Aug;37(1):79-82. doi: 10.1016/0304-4017(90)90027-9.

DOI:10.1016/0304-4017(90)90027-9

PMID:2238432

Abstract

To investigate the incidence of ovine Eimeria spp. and seasonal dynamics in oocyst output, fecal samples of sheep from three different management systems were collected monthly over a 1-year period and examined for oocysts. A total of 10 species of Eimeria were observed. The most frequent species were E. bakuensis, E. ovinoidalis, E. weybridgensis/crandallis, E. parva and E. ahsata whereas E. faurei, E. granulosa, E. intricata and E. pallida were found less often. Lambs passed larger numbers of oocysts in their feces than either ewes or yearlings.

摘要

为调查绵羊艾美耳球虫种类的发生率以及卵囊排出量的季节动态变化，在1年时间内每月采集来自三种不同管理系统的绵羊粪便样本，并检查其中的卵囊。共观察到10种艾美耳球虫。最常见的种类是巴氏艾美耳球虫、类绵羊艾美耳球虫、韦氏/克兰德艾美耳球虫、小艾美耳球虫和阿氏艾美耳球虫，而法氏艾美耳球虫、颗粒艾美耳球虫、复杂艾美耳球虫和苍白艾美耳球虫则较少见。羔羊粪便中排出的卵囊数量比母羊或周岁羊都多。