Identification of gastrointestinal nematodes in buffaloes slaughtered in Corrientes, Argentina

The objective of this work was to identify and quantify the adult specimens of gastrointestinal nematodes in buffaloes slaughtered in Virasoro (Corrientes, Argentina) by means of necropsy of the digestive tract, and through coprological studies, in order to correlate them with the count of eggs per...

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Autores principales: Lobayan, S. I., Schapiro, J. H., Fiel, C. A., Ostriñuk, R., Genessini, R. M.
Formato: Artículo revista
Lenguaje:Español
Publicado: Universidad Nacional del Nordeste 2020
Materias:
Búfalos
nematodos gastrointestinales
larvas
necropsia parasitaria
Buffaloes
gastrointestinal nematodes
larvae
parasitical necropsy
Acceso en línea:https://revistas.unne.edu.ar/index.php/vet/article/view/4649
Aporte de:
Revistas UNNE - Universidad Nacional del Noroeste (UNNE) de Universidad Nacional del Nordeste
id I48-R154-article-4649
record_format ojs
spelling I48-R154-article-46492025-02-12T21:59:21Z Identification of gastrointestinal nematodes in buffaloes slaughtered in Corrientes, Argentina Identificación de nematodos gastrointestinales en búfalos faenados en un frigorífico de Corrientes, Argentina Lobayan, S. I. Schapiro, J. H. Fiel, C. A. Ostriñuk, R. Genessini, R. M. Búfalos nematodos gastrointestinales larvas necropsia parasitaria Buffaloes gastrointestinal nematodes larvae parasitical necropsy The objective of this work was to identify and quantify the adult specimens of gastrointestinal nematodes in buffaloes slaughtered in Virasoro (Corrientes, Argentina) by means of necropsy of the digestive tract, and through coprological studies, in order to correlate them with the count of eggs per gram of fecal stool and the proportion of parasite genera of third stage larvae of stool culture. A total of 4 necropsies corresponding to young male buffaloes were carried out, of which 50% presented adult specimens of Trichostrongylus sp and Haemonchus sp located only in the abomasum. In the coprological studies, 75% of the samples presented counts of egg per gram of fecal stool, with only 2 cases with the identification of third stage larvae of Haemonchus sp in stool cultures. El objetivo del trabajo fue identificar y cuantificar los ejemplares adultos de nematodos gastrointestinales en los búfalos faenados en el frigorífico de Virasoro (Corrientes) mediante la necropsia parasitaria del tubo digestivo y, por intermedio de estudios coprológicos, correlacionarlos con el recuento de huevos por gramo de materia fecal y la proporción de géneros parasitarios de larvas de tercer estadio de los coprocultivos. Se realizaron en total 4 necropsias parasitarias que correspondieron a búfalos machos jóvenes, de los cuales el 50% presentó ejemplares adultos de Trichostrongylus sp y Haemonchus sp ubicados solamente en el abomaso. En los estudios coprológicos, el 75% de las muestras presentaron recuentos de huevos por gramo de materia fecal, de los cuales únicamente en dos casos se pudieron identificar larvas de tercer estadio de Haemonchus sp en los coprocultivos. Universidad Nacional del Nordeste 2020-12-18 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://revistas.unne.edu.ar/index.php/vet/article/view/4649 10.30972/vet.3114649 Revista Veterinaria; Vol. 31 Núm. 1 (2020); 95-96 1669-6840 1668-4834 spa https://revistas.unne.edu.ar/index.php/vet/article/view/4649/4336 Derechos de autor 2020 S. I. Lobayan, J. H. Schapiro, C. A. Fiel, R. Ostriñuk, R. M. Genessini https://creativecommons.org/licenses/by-nc/4.0
institution Universidad Nacional del Nordeste
institution_str I-48
repository_str R-154
container_title_str Revistas UNNE - Universidad Nacional del Noroeste (UNNE)
language Español
format Artículo revista
topic Búfalos
nematodos gastrointestinales
larvas
necropsia parasitaria
Buffaloes
gastrointestinal nematodes
larvae
parasitical necropsy
spellingShingle Búfalos
nematodos gastrointestinales
larvas
necropsia parasitaria
Buffaloes
gastrointestinal nematodes
larvae
parasitical necropsy
Lobayan, S. I.
Schapiro, J. H.
Fiel, C. A.
Ostriñuk, R.
Genessini, R. M.
Identification of gastrointestinal nematodes in buffaloes slaughtered in Corrientes, Argentina
topic_facet Búfalos
nematodos gastrointestinales
larvas
necropsia parasitaria
Buffaloes
gastrointestinal nematodes
larvae
parasitical necropsy
author Lobayan, S. I.
Schapiro, J. H.
Fiel, C. A.
Ostriñuk, R.
Genessini, R. M.
author_facet Lobayan, S. I.
Schapiro, J. H.
Fiel, C. A.
Ostriñuk, R.
Genessini, R. M.
author_sort Lobayan, S. I.
title Identification of gastrointestinal nematodes in buffaloes slaughtered in Corrientes, Argentina
title_short Identification of gastrointestinal nematodes in buffaloes slaughtered in Corrientes, Argentina
title_full Identification of gastrointestinal nematodes in buffaloes slaughtered in Corrientes, Argentina
title_fullStr Identification of gastrointestinal nematodes in buffaloes slaughtered in Corrientes, Argentina
title_full_unstemmed Identification of gastrointestinal nematodes in buffaloes slaughtered in Corrientes, Argentina
title_sort identification of gastrointestinal nematodes in buffaloes slaughtered in corrientes, argentina
description The objective of this work was to identify and quantify the adult specimens of gastrointestinal nematodes in buffaloes slaughtered in Virasoro (Corrientes, Argentina) by means of necropsy of the digestive tract, and through coprological studies, in order to correlate them with the count of eggs per gram of fecal stool and the proportion of parasite genera of third stage larvae of stool culture. A total of 4 necropsies corresponding to young male buffaloes were carried out, of which 50% presented adult specimens of Trichostrongylus sp and Haemonchus sp located only in the abomasum. In the coprological studies, 75% of the samples presented counts of egg per gram of fecal stool, with only 2 cases with the identification of third stage larvae of Haemonchus sp in stool cultures.
publisher Universidad Nacional del Nordeste
publishDate 2020
url https://revistas.unne.edu.ar/index.php/vet/article/view/4649
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first_indexed 2025-05-17T05:10:08Z
last_indexed 2025-05-17T05:10:08Z
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