Epizootology of helminthosis in cattle in Gorny Altai
The purpose of the research: is to conduct a comparative assessment of the infection of cattle with helminths and the structure of helminthic complexes in various natural provinces of Gorny Altai.Materials and methods. Coproovolarvoscopic examinations of about 2.4 thousand of cattle from various far...
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| Format: | Article |
| Language: | Russian |
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Federal Scientific Centre VIEV
2020-12-01
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| Series: | Российский паразитологический журнал |
| Subjects: | |
| Online Access: | https://vniigis.elpub.ru/jour/article/view/696 |
| _version_ | 1797270477994983424 |
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| author | V. A. Marchenko E. A. Efremova |
| author_facet | V. A. Marchenko E. A. Efremova |
| author_sort | V. A. Marchenko |
| collection | DOAJ |
| description | The purpose of the research: is to conduct a comparative assessment of the infection of cattle with helminths and the structure of helminthic complexes in various natural provinces of Gorny Altai.Materials and methods. Coproovolarvoscopic examinations of about 2.4 thousand of cattle from various farms of the Altai Republic were carried out. Based on their results, the animal’s infection (the prevalence of infection, PI, %) with helminths in various natural provinces was characterized. The structural indices of various taxa of helminths (SI) have been calculated, which reflect their weight in the structure of the parasite complex.Results and discussion. Cattle in the Altai Republic are mostly infected with nematodes (51.4%). The indicators of the animal infection with trematodes and cestodes were significantly lower and amounted to 17.4 and 5.2% respectively. Nematodes dominate in the structure of animal helminthocenosis in various provinces. Their total SI varies from 66.8 to 76.8. The classes of trematodes and cestodes account for 8.8–26.3 and 4.5–14.4 respectively. The maximum SI was registered in Strongylata of the digestive tract (45.2), the subdominant position is occupied by trematodes: Dicrocelium sp. (SI – 13.2) and Fasciola hepatica (SI – 11.5). Moniezia sp. SI was quite low and amounted to 4.7. |
| first_indexed | 2024-03-08T21:39:52Z |
| format | Article |
| id | doaj.art-330f98653b3b4ca58d2e100c928999ac |
| institution | Directory Open Access Journal |
| issn | 1998-8435 2541-7843 |
| language | Russian |
| last_indexed | 2024-04-25T02:04:54Z |
| publishDate | 2020-12-01 |
| publisher | Federal Scientific Centre VIEV |
| record_format | Article |
| series | Российский паразитологический журнал |
| spelling | doaj.art-330f98653b3b4ca58d2e100c928999ac2024-03-07T14:34:31ZrusFederal Scientific Centre VIEVРоссийский паразитологический журнал1998-84352541-78432020-12-01144657210.31016/1998-8435-2020-14-4-65-72612Epizootology of helminthosis in cattle in Gorny AltaiV. A. Marchenko0E. A. Efremova1Gorno-Altai Research Institute of Agriculture – branch of the Federal Budget Scientific Institution «Federal Altai Scientific Center for Agrobiotechnology»Siberian Federal Scientific Center of Agrobiotechnology RAS (SFSCA RAS)The purpose of the research: is to conduct a comparative assessment of the infection of cattle with helminths and the structure of helminthic complexes in various natural provinces of Gorny Altai.Materials and methods. Coproovolarvoscopic examinations of about 2.4 thousand of cattle from various farms of the Altai Republic were carried out. Based on their results, the animal’s infection (the prevalence of infection, PI, %) with helminths in various natural provinces was characterized. The structural indices of various taxa of helminths (SI) have been calculated, which reflect their weight in the structure of the parasite complex.Results and discussion. Cattle in the Altai Republic are mostly infected with nematodes (51.4%). The indicators of the animal infection with trematodes and cestodes were significantly lower and amounted to 17.4 and 5.2% respectively. Nematodes dominate in the structure of animal helminthocenosis in various provinces. Their total SI varies from 66.8 to 76.8. The classes of trematodes and cestodes account for 8.8–26.3 and 4.5–14.4 respectively. The maximum SI was registered in Strongylata of the digestive tract (45.2), the subdominant position is occupied by trematodes: Dicrocelium sp. (SI – 13.2) and Fasciola hepatica (SI – 11.5). Moniezia sp. SI was quite low and amounted to 4.7.https://vniigis.elpub.ru/jour/article/view/696cattlehelminthsextensity of infectionenvironmental factorsabundancedependence |
| spellingShingle | V. A. Marchenko E. A. Efremova Epizootology of helminthosis in cattle in Gorny Altai Российский паразитологический журнал cattle helminths extensity of infection environmental factors abundance dependence |
| title | Epizootology of helminthosis in cattle in Gorny Altai |
| title_full | Epizootology of helminthosis in cattle in Gorny Altai |
| title_fullStr | Epizootology of helminthosis in cattle in Gorny Altai |
| title_full_unstemmed | Epizootology of helminthosis in cattle in Gorny Altai |
| title_short | Epizootology of helminthosis in cattle in Gorny Altai |
| title_sort | epizootology of helminthosis in cattle in gorny altai |
| topic | cattle helminths extensity of infection environmental factors abundance dependence |
| url | https://vniigis.elpub.ru/jour/article/view/696 |
| work_keys_str_mv | AT vamarchenko epizootologyofhelminthosisincattleingornyaltai AT eaefremova epizootologyofhelminthosisincattleingornyaltai |