title: Endogenous development, pathogenicity and host specificity of Eimeria cahirinensis Couch, Blaustein, Duszynski, Shenbrot and Nevo, 1997 (Apicomplexa: Eimeriidae) from Acomys dimidiatus (Cretzschmar 1826) (Rodentia: Muridae) from the Near East.
abstract: Eimeria cahirinensis Couch et al. 1997 was found in faecal samples of Acomys dimidiatus from three different localities in the Near East. Twenty-two of 104 (21%) A. dimidiatus trapped on both the south- and north-facing slopes of "Evolution Canyon", Lower Nahal Oren, Mt. Carmel, Israel in August 2001 and 2002 were infected with E. cahirinensis. Oocysts were also obtained from a single individual of A. dimidiatus trapped in Wadi Ramm, Jordan in the summer of 1999. Laboratory-reared spiny mice (Acomys spp.) were inoculated to determine the prepatent and patent period, sporulation time, site of infection, immunogenicity, pathogenicity, pathology and morphology of endogenous stages of E. cahirinensis. Both asexual and sexual stages were localised in the apical part of duodenal and jejunal villi. An experimental inoculation of representatives of several rodent genera revealed the host range of E. cahirinensis to be limited to the genus Acomys.
authors.affiliation: Department of Parasitology, University of Veterinary and Pharmaceutical Sciences, Palackého 1-3, 612 42, Brno, Czech Republic. janaq@centrum.cz
authors.forename: Jana
authors.initials: J
authors.lastname: Kvicerová
authors.forename: Pavla
authors.initials: P
authors.lastname: Ptácková
authors.forename: David
authors.initials: D
authors.lastname: Modrý
mesh_terms: D000818:Animals; D004539:Eimeria / Q000145:classification / Q000166:cytology / Q000472:pathogenicity / Q000502:physiology*; D005243:Feces / Q000469:parasitology; D005260:Female; D006790:Host-Parasite Interactions; D008297:Male; D051189:Murinae / Q000469:parasitology*; D033661:Oocysts