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| Format: | Recurso digital |
| Language: | English |
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1990
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| Online Access: | https://doi.org/10.1007/BF00343216 |
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| _version_ | 1866901260721979392 |
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| author | Fakae, B B |
| author_facet | Fakae, B B |
| contents | <p>The epidemiology of helminth infections in West African dwarf sheep and goats under the traditional husbandry system prevailing in the derived savanna area of eastern Nigeria was studied for 12 months. The infections observed were due to <em>Haemonchus contortus</em> (87.1%), <em>Trichostrongylus spp.</em> (63.8%), metacestodes of <em>Taenia hydatigena</em> (30.2%), <em>Oesophagostomum columbianum</em> (22.4%),<em> Strongyloides sp. </em>(18.8%), <em>Cooperia spp.</em> (17.2%), <em>Gaigeria pachyscelis</em> (6.0%), <em>Moniezia expansa</em> (6.0%), <em>Bunostomum trigonocephalum</em> (4.3%), <em>Trichuris ovis</em> (3.5%), <em>Capillaria sp. </em>(0.9%) and paramphistomes (0.9%). Mixed infections were most prevalent. The endemicity of parasitic gastroenteritis in the area was indicated by the high prevalence of the helminths irrespective of the season of the year. The overall trend in helminthosis in these animals was that of an escalating worm burden during the period of confinement (April - October) and a low worm burden when animals were allowed free range (November - March), these periods corresponding to the cropping and harvest seasons respectively. A strong positive correlation (<em>r </em>= 0.73; <em>p</em> < 0.01) was obtained between the mean strongyle worm burden and the eggs per gram (EPG) of faeces. A single treatment with a broad spectrum anthelmintic followed by movement into clean sheds at the beginning of confinement is suggested to give control of helminthosis in small ruminants in this area.</p> |
| format | Recurso digital |
| id | zenodo_https___doi_org_10_1007_BF00343216 |
| institution | Zenodo |
| language | eng |
| publishDate | 1990 |
| publisher | Zenodo |
| record_format | zenodo |
| spellingShingle | The epidemiology of helminthosis in small ruminants under the traditional husbandry system in eastern Nigeria. Fakae, B B epidemiology sheep goats helminth traditional husbandry derived savanna Nigeria <p>The epidemiology of helminth infections in West African dwarf sheep and goats under the traditional husbandry system prevailing in the derived savanna area of eastern Nigeria was studied for 12 months. The infections observed were due to <em>Haemonchus contortus</em> (87.1%), <em>Trichostrongylus spp.</em> (63.8%), metacestodes of <em>Taenia hydatigena</em> (30.2%), <em>Oesophagostomum columbianum</em> (22.4%),<em> Strongyloides sp. </em>(18.8%), <em>Cooperia spp.</em> (17.2%), <em>Gaigeria pachyscelis</em> (6.0%), <em>Moniezia expansa</em> (6.0%), <em>Bunostomum trigonocephalum</em> (4.3%), <em>Trichuris ovis</em> (3.5%), <em>Capillaria sp. </em>(0.9%) and paramphistomes (0.9%). Mixed infections were most prevalent. The endemicity of parasitic gastroenteritis in the area was indicated by the high prevalence of the helminths irrespective of the season of the year. The overall trend in helminthosis in these animals was that of an escalating worm burden during the period of confinement (April - October) and a low worm burden when animals were allowed free range (November - March), these periods corresponding to the cropping and harvest seasons respectively. A strong positive correlation (<em>r </em>= 0.73; <em>p</em> < 0.01) was obtained between the mean strongyle worm burden and the eggs per gram (EPG) of faeces. A single treatment with a broad spectrum anthelmintic followed by movement into clean sheds at the beginning of confinement is suggested to give control of helminthosis in small ruminants in this area.</p> |
| title | The epidemiology of helminthosis in small ruminants under the traditional husbandry system in eastern Nigeria. |
| topic | epidemiology sheep goats helminth traditional husbandry derived savanna Nigeria |
| url | https://doi.org/10.1007/BF00343216 |