Apicomplexans in Goat: Prevalence of <i>Neospora caninum</i>, <i>Toxoplasma gondii</i>, <i>Cryptosporidium</i> spp., <i>Eimeria</i> spp. and Risk Factors in Farms from Ecuador
<i>Neospora caninum</i>, <i>Toxoplasma gondii</i>, <i>Cryptosporidium</i> and <i>Eimeria</i> cause severe impacts on the productivity of goat herds. The objectives of the present study were to establish the prevalence of these apicomplexans in goat far...
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| Format: | Article |
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MDPI AG
2022-08-01
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| Series: | Animals |
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| Online Access: | https://www.mdpi.com/2076-2615/12/17/2224 |
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| author | Kevin Celi Lucía Guzmán Catalina Rey-Valeirón |
| author_facet | Kevin Celi Lucía Guzmán Catalina Rey-Valeirón |
| author_sort | Kevin Celi |
| collection | DOAJ |
| description | <i>Neospora caninum</i>, <i>Toxoplasma gondii</i>, <i>Cryptosporidium</i> and <i>Eimeria</i> cause severe impacts on the productivity of goat herds. The objectives of the present study were to establish the prevalence of these apicomplexans in goat farms from Ecuador; to evaluate a rapid test for <i>Cryptosporidium</i> diagnosis and to identify the risk factors associated with the infections. A questionnaire was designed to obtain information from 24 goat farms from Zapotillo, Garza Real, Cazaderos, Limones and Paletillas parishes in Ecuador. Blood (<i>n</i> = 388) and feces (<i>n =</i> 391) samples were collected. Indirect ELISA and standard parasitological assays were carried out to evaluate the seroprevalence of <i>N. caninum</i> and <i>T. gondii</i> and to detect oocysts of <i>Cryptosporidium</i> and <i>Eimeria</i>. The overall prevalence values of <i>N. caninum</i> and <i>T. gondii</i> were 12.11% and 18.20%, <i>Cryptosporidium</i> spp. and <i>Eimeria</i> spp. oocysts were detected in 10.49% and 89.51% of the total samples. A low correlation value was found between the results obtained by Ziehl-Nielsen and the rapid test. The multinomial logistic regression analysis revealed that vitamin supplementation, age of diarrhea, frequency of deworming, pasture area, presence of artiodactyls, domestic fowl, administration of sulfas, age group, body condition, abortions, type of pastures and the presence of cattle were risk factors according to the parasite species. |
| first_indexed | 2024-03-10T03:07:48Z |
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| language | English |
| last_indexed | 2024-03-10T03:07:48Z |
| publishDate | 2022-08-01 |
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| record_format | Article |
| series | Animals |
| spelling | doaj.art-ac485b22b7f9402db6a228b780d7d0872023-11-23T12:37:19ZengMDPI AGAnimals2076-26152022-08-011217222410.3390/ani12172224Apicomplexans in Goat: Prevalence of <i>Neospora caninum</i>, <i>Toxoplasma gondii</i>, <i>Cryptosporidium</i> spp., <i>Eimeria</i> spp. and Risk Factors in Farms from EcuadorKevin Celi0Lucía Guzmán1Catalina Rey-Valeirón2Departamento de Ciencias Biológicas y Agropecuarias, Facultad de Ciencias Exactas y Naturales, Maestría en Biotecnología Agropecuaria, Universidad Técnica Particular de Loja, San Cayetano Alto s/n, Loja 1101608, EcuadorDepartamento de Ciencias Biológicas y Agropecuarias, Facultad de Ciencias Exactas y Naturales, Universidad Técnica Particular de Loja, San Cayetano Alto s/n, Loja 1101608, EcuadorLaboratorio de Investigación en Parasitología Veterinaria, Universidad Nacional Experimental Francisco de Miranda, Coro 4101, Venezuela<i>Neospora caninum</i>, <i>Toxoplasma gondii</i>, <i>Cryptosporidium</i> and <i>Eimeria</i> cause severe impacts on the productivity of goat herds. The objectives of the present study were to establish the prevalence of these apicomplexans in goat farms from Ecuador; to evaluate a rapid test for <i>Cryptosporidium</i> diagnosis and to identify the risk factors associated with the infections. A questionnaire was designed to obtain information from 24 goat farms from Zapotillo, Garza Real, Cazaderos, Limones and Paletillas parishes in Ecuador. Blood (<i>n</i> = 388) and feces (<i>n =</i> 391) samples were collected. Indirect ELISA and standard parasitological assays were carried out to evaluate the seroprevalence of <i>N. caninum</i> and <i>T. gondii</i> and to detect oocysts of <i>Cryptosporidium</i> and <i>Eimeria</i>. The overall prevalence values of <i>N. caninum</i> and <i>T. gondii</i> were 12.11% and 18.20%, <i>Cryptosporidium</i> spp. and <i>Eimeria</i> spp. oocysts were detected in 10.49% and 89.51% of the total samples. A low correlation value was found between the results obtained by Ziehl-Nielsen and the rapid test. The multinomial logistic regression analysis revealed that vitamin supplementation, age of diarrhea, frequency of deworming, pasture area, presence of artiodactyls, domestic fowl, administration of sulfas, age group, body condition, abortions, type of pastures and the presence of cattle were risk factors according to the parasite species.https://www.mdpi.com/2076-2615/12/17/2224goat<i>Neospora caninum</i><i>Toxoplasma gondii</i><i>Cryptosporidium</i> spp.<i>Eimeria</i> spp.prevalence |
| spellingShingle | Kevin Celi Lucía Guzmán Catalina Rey-Valeirón Apicomplexans in Goat: Prevalence of <i>Neospora caninum</i>, <i>Toxoplasma gondii</i>, <i>Cryptosporidium</i> spp., <i>Eimeria</i> spp. and Risk Factors in Farms from Ecuador Animals goat <i>Neospora caninum</i> <i>Toxoplasma gondii</i> <i>Cryptosporidium</i> spp. <i>Eimeria</i> spp. prevalence |
| title | Apicomplexans in Goat: Prevalence of <i>Neospora caninum</i>, <i>Toxoplasma gondii</i>, <i>Cryptosporidium</i> spp., <i>Eimeria</i> spp. and Risk Factors in Farms from Ecuador |
| title_full | Apicomplexans in Goat: Prevalence of <i>Neospora caninum</i>, <i>Toxoplasma gondii</i>, <i>Cryptosporidium</i> spp., <i>Eimeria</i> spp. and Risk Factors in Farms from Ecuador |
| title_fullStr | Apicomplexans in Goat: Prevalence of <i>Neospora caninum</i>, <i>Toxoplasma gondii</i>, <i>Cryptosporidium</i> spp., <i>Eimeria</i> spp. and Risk Factors in Farms from Ecuador |
| title_full_unstemmed | Apicomplexans in Goat: Prevalence of <i>Neospora caninum</i>, <i>Toxoplasma gondii</i>, <i>Cryptosporidium</i> spp., <i>Eimeria</i> spp. and Risk Factors in Farms from Ecuador |
| title_short | Apicomplexans in Goat: Prevalence of <i>Neospora caninum</i>, <i>Toxoplasma gondii</i>, <i>Cryptosporidium</i> spp., <i>Eimeria</i> spp. and Risk Factors in Farms from Ecuador |
| title_sort | apicomplexans in goat prevalence of i neospora caninum i i toxoplasma gondii i i cryptosporidium i spp i eimeria i spp and risk factors in farms from ecuador |
| topic | goat <i>Neospora caninum</i> <i>Toxoplasma gondii</i> <i>Cryptosporidium</i> spp. <i>Eimeria</i> spp. prevalence |
| url | https://www.mdpi.com/2076-2615/12/17/2224 |
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