منابع مشابه
Babesiosis of wild carnivores and ungulates.
Although large and small piroplasms have been reported from various wild carnivore and ungulate species, relatively few have been named. In the past, mere presence of a piroplasm in a specific host frequently prompted naming of a new species. Descriptions were often inadequate or lacking altogether. Currently, demarcation of species relies heavily on molecular characterisation. Even serological...
متن کاملSelective Defecation and Selective Foraging: Antiparasite Behavior in Wild Ungulates?
Selective defecation and selective foraging are two potential antiparasite behaviors used by grazing ungulates to reduce infection by fecal–oral transmitted parasites. While there is some evidence that domestic species use these strategies, less is known about the occurrence and efficacy of these behaviors in wild ungulates. In this study, I examined whether wild antelope use selective defecati...
متن کاملImmunoglobulin subclass responses of wild brown rats to Sarcocystis singaporensis.
Immunoglobulin subclass responses of wild brown rats (Rattus norvegicus) from southeastern Asia to the endemic cyst-forming coccidian Sarcocystis singaporensis were characterised. The antibody response of brown rats to wild-type parasites (high reproductive capacity) showed a Th1 profile during acute infection, namely elevated concentrations of parasite-specific IgG2b and IgG2c and absence of I...
متن کاملMultifactorial mortality in bongos and other wild ungulates in the north of the Congo Republic.
Wildlife mortality involving bongos, Tragelaphus eurycerus, and other ungulates was investigated in the north of the Congo Republic in 1997. Four bongos, one forest buffalo, Syncerus caffer nanus, and one domestic sheep were examined and sampled. Although an outbreak of rinderpest had been suspected, it was found that the animals, which had been weakened by an Elaeophora sagitta infection and p...
متن کاملPrevalence of sarcocystis species sporocysts in wild-caught opossums (Didelphis virginiana).
Sarcocystis sporocysts were found in intestinal scrapings from 24 (54.5%) of 44 opossums (Didelphis virginiana). The number of sporocysts varied from a few (< 10,000) to 245 million. Sporocysts from 23 of 24 opossums were fed to captive budgerigars (Melopsittacus undulatas), and the inocula from 21 opossums were infective, indicating the presence of Sarcocystis falcatula. Sporocysts from 24 opo...
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ژورنال
عنوان ژورنال: Journal of Wildlife Diseases
سال: 1980
ISSN: 0090-3558
DOI: 10.7589/0090-3558-16.4.571