Prevalencia de Cystoisospora suis en lechones lactantesy cerdas en Venezuela
Prevalencia de Cystoisospora suis en lechones lactantesy cerdas en Venezuela
dc.contributor.author | Pinilla-León, Juan Carlos | |
dc.contributor.author | Da Silva-Borges, Natalia | |
dc.date.accessioned | 2023-10-12T17:58:44Z | |
dc.date.available | 2023-10-12T17:58:44Z | |
dc.date.issued | 2018-01 | |
dc.description | Digital | spa |
dc.description.abstract | Se determinó la prevalencia de Cystoisospora suis en lechones lactantes y cerdasmadres en granjas porcinas de la región central de Venezuela. El estudio se condujo engranjas de tres tamaños y con antecedentes de diarrea neonatal: granjas pequeñas (<150madres), medianas (150-500 madres) y grandes (>500 madres). Se examinaron 572 cama-das y sus madres. Las muestras se cultivaron en dicromato de potasio al 2.5% y procesa-das mediante la técnica de flotación-centrifugación, utilizando una solución saturada deNaCl enriquecida con solución azucarada. C. suis se encontró en 55 granjas (82.1%) y 210camadas (36.7%), con los mayores valores de prevalencia en las dos primeras semanas devida (p<0.05), pero sin diferencias estadísticas entre tamaños de granja. El 9.4% de lascerdas se encontraron infectadas y, de estas, el 89% de las camadas resultaron positivasa C. suis, dando una correlación significativa entre la positividad de lechones y susmadres (r=0.55; p<0.05). Los resultados demuestran que C. suis se encuentra ampliamen-te distribuida en la región central de Venezuela, indistintamente del tamaño de la granja | spa |
dc.description.abstract | The prevalence of Cystoisospora suis in lactating piglets and their dams in pig farmsin the central region of Venezuela was determined. The study was conducted in farms ofthree sizes with a history of neonatal diarrhea: small (<150 sows), medium (150-500 sows)and large (>500 sows) farms. A total of 572 litters and their mothers were examined. Samples were cultured in 2.5% potassium dichromate and latter processed by the flotation-centrifugation technique using a NaCl saturaded solution. C. suis was found in 55 farms(82.1%) and 210 litters (36.7%), with the highest prevalence values in the first two weeksof life (p<0.05), but without statistical differences between farm sizes. Moreover, 9.4% ofthe sows were infected and of these, 89% of the litters were positive to C. suis, giving asignificant correlation between the positivity of piglets and their mothers (r=0.55; p<0.05). The results show that C. suis is widely distributed in the central region of Vene-zuela, regardless of farm size | eng |
dc.format.extent | 8 p | |
dc.format.mimetype | image/jpeg | |
dc.identifier.eissn | 1682-3419 | |
dc.identifier.issn | 1609-9117 | |
dc.identifier.uri | https://repositorio.udes.edu.co/handle/001/9486 | |
dc.language.iso | spa | |
dc.publisher.place | Parú | |
dc.relation.citationendpage | 277 | |
dc.relation.citationissue | 1 | |
dc.relation.citationstartpage | 270 | |
dc.relation.citationvolume | 29 | |
dc.relation.ispartofjournal | Revista de Investigaciones Veterinarias del Peru | |
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dc.rights.accessrights | info:eu-repo/semantics/openAccess | |
dc.rights.coar | http://purl.org/coar/access_right/c_abf2 | |
dc.source | https://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/14201/12761 | |
dc.subject.proposal | Cystoisosporosis | spa |
dc.subject.proposal | Epidemiología | spa |
dc.subject.proposal | Granjas | spa |
dc.subject.proposal | Porcinos | spa |
dc.subject.proposal | Venezuela | spa |
dc.subject.proposal | Epidemiology | eng |
dc.subject.proposal | Farms | eng |
dc.subject.proposal | Swine | eng |
dc.title | Prevalencia de Cystoisospora suis en lechones lactantesy cerdas en Venezuela | spa |
dc.title.translated | Prevalence of cystoisospora suis in piglets and sows in Venezuela | |
dc.type | Artículo de revista | |
dc.type.coar | http://purl.org/coar/resource_type/c_6501 | |
dc.type.coarversion | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |
dc.type.content | Text | |
dc.type.driver | info:eu-repo/semantics/article | |
dc.type.redcol | http://purl.org/redcol/resource_type/ART | |
dc.type.version | info:eu-repo/semantics/publishedVersion | |
dcterms.audience | Todas las Audiencias | spa |