| the epidemiology of echinococcus granulosus in great britain. v. the status of subspecies of echinococcus granulosus in great britain. | twenty-five years ago williams and sweatman suggested that in great britain there are two subspecies of echinococcus granulosus--e. granulosus granulosus and e. granulosus equinus. echinococcus granulosus granulosus does not mature either in foxes or in horses: e. granulosus equinus will mature in either. the prepatent period of e. granulosus granulosus in the definitive host is about 42 days while that of e. granulosus equinus is about 70 days. each subspecies has a characteristic morphology. m ... | 1989 | 2596902 |
| larvae of elaphostrongylus cervi in the deer of scotland. | protostrongylid larvae were recovered from the faeces or lungs of red deer (cervus elaphus), roe deer (capreolus capreolus) and reindeer (rangifer tarandus) in scotland during 1981. typical protostrongylid first-stage larvae were also recovered from possible intermediate hosts, the grey field slug (agriolimax reticulata) and the white-soled slug (arion fasciatus). all these protostrongylid larvae were microscopically identical to those of the nematode elaphostrongylus cervi. despite careful sear ... | 1985 | 3992820 |
| naturally acquired babesiosis in a reindeer (rangifer tarandus tarandus) herd in great britain. | a provisional diagnosis of babesiosis was made in a reindeer herd in scotland when seven animals died during 1997 and 1998. additional clinical cases occurred, but the animals recovered after treatment. thirty-one reindeer from the herd were tested for the prevalence of exposure to babesia by the indirect fluorescent antibody test using a bovine isolate of babesia divergens that had been passaged through gerbils. infection rates were determined by giemsa-stained blood smears. in addition, molecu ... | 2003 | 12541061 |
| species identification of hypoderma affecting domestic and wild ruminants by morphological and molecular characterization. | cuticular structures and the sequence of the cytochrome oxidase i gene were compared for hypoderma bovis (linnaeus), hypoderma lineatum (de villers), hypoderma actaeon brauer, hypoderma diana brauer and hypoderma tarandi (linnaeus) (diptera, oestridae). third-stage larvae of each species were examined by scanning electron microscopy revealing differences among species in the pattern and morphology of spines on the cephalic and thoracic segments, by spine patterns on the tenth abdominal segment, ... | 2003 | 12941017 |
| hypoderma diana (diptera, oestridae) and lipoptena cervi (diptera, hippoboscidae) as parasites of reindeer (rangifer tarandus) in scotland with notes on the second-stage larva of hypoderma diana. | | 1955 | 14370836 |