| the gastro-intestinal helminth infections of domestic fowl in dschang, western cameroon. | three hundred and fifty one chickens purchased from the dschang animal market were examined for gastro-intestinal helminths. ten species were found with the following prevalences: heterakis brevispiculum (59.3%), ascaridia galli (51.6%), hymenolepis carioca (48.4%), dispharynx spiralis (20.8%), tetrameres americana (17.1%), amoebotaenia cuneata (15.1%), raillietina tetragona (14.5%), syngamus trachea (13.7%), hymenolepis cantaniana (5.7%) and capillaria contorta (2.0%). infections were predomina ... | 1995 | 8552845 |
| a comparison of the prevalence and burdens of helminth infections in growers and adult free-range chickens. | matched samples of 100 chickens of each of growers and adult rural free-range chickens in morogoro, tanzania, were purchased from the beginning to the end of the long rainy season. at necropsy, the trachea, the gastrointestinal tract and the oviduct were examined for helminth infections. the helminth species isolated comprised 18 nematodes and 8 cestodes but no trematodes. tetrameres fissispina is a new record in tanzania. all the chickens harboured at least three different helminth species. gro ... | 2002 | 12094676 |