Occurence of the Ascaris suum in slaughtered swine in Zona da Mata region, Minas Gerais State

Detalhes bibliográficos
Autor(a) principal: Dias, Anderson Silva
Data de Publicação: 2011
Outros Autores: Tanure, Alexander Malbar, Manhães, Hugo Granato Vieira Cardoso
Tipo de documento: Artigo
Idioma: por
Título da fonte: Brazilian Journal of Veterinary Research and Animal Science
Texto Completo: https://www.revistas.usp.br/bjvras/article/view/34360
Resumo: Swine are affected by several diseases and worms constitute the main causes of absence of weight gain, competition and decreased feed conversion, discards of slaughter viscera and financial losses. The nematode Ascaris suum remains a major parasitic disease in national livestock pigs. The objective of this work was to evaluate the level of infestation by A. suum in pigs at slaughter age provenient from intensive production systems located in Zona da Mata region, latitude 20º45'45"S, longitude 43º18'10"W, in tropical Southeastern, Brazil. The animals were slaughtered at three slaughterhouses located in the municipality of Piranga, and their gastrointestinal tracts were observed in order to identify the presence of those helminthes. We observed the presence of nematode in animals from 90% of the farms and the total occurrence was 22.4%, media of all the experimental period. It was also observed that, during the experimental period, the occurrence of A. suum in the gastrointestinal tube did not present reduction and the protocol to administer anthelmintic were not efficient to decrease the occurrence this helminthes in proprieties in which they were applied.
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spelling Occurence of the Ascaris suum in slaughtered swine in Zona da Mata region, Minas Gerais StateOcorrência de Ascaris suum em suínos abatidos na Zona da Mata, Minas GeraisAscaris suumOcorrênciaSuínosAbateAscaris suumOccurrenceSwineSlaughterSwine are affected by several diseases and worms constitute the main causes of absence of weight gain, competition and decreased feed conversion, discards of slaughter viscera and financial losses. The nematode Ascaris suum remains a major parasitic disease in national livestock pigs. The objective of this work was to evaluate the level of infestation by A. suum in pigs at slaughter age provenient from intensive production systems located in Zona da Mata region, latitude 20º45'45"S, longitude 43º18'10"W, in tropical Southeastern, Brazil. The animals were slaughtered at three slaughterhouses located in the municipality of Piranga, and their gastrointestinal tracts were observed in order to identify the presence of those helminthes. We observed the presence of nematode in animals from 90% of the farms and the total occurrence was 22.4%, media of all the experimental period. It was also observed that, during the experimental period, the occurrence of A. suum in the gastrointestinal tube did not present reduction and the protocol to administer anthelmintic were not efficient to decrease the occurrence this helminthes in proprieties in which they were applied.Os suínos são acometidos por diversas enfermidades e as verminoses se constituem como as principais causas de não ganho de peso, competição e diminuição da conversão alimentar, descarte de vísceras ao abate e perdas financeiras. O nematoide Ascaris suum se constitui na principal parasitose na suinocultura nacional. Esse trabalho teve como objetivo avaliar o nível de infestação por A. suum em suínos em idade de abate provenientes de granjas tecnificadas localizadas na região do município de Piranga, região oeste da Zona da Mata, Minas Gerais, latitude 20º45'45"S, longitude 43º18'10"W. Os animais foram abatidos em três matadouros localizados no município de Piranga, e foram observados os tratos gastrintestinais dos suínos abatidos quanto à presença desse parasito. Foi observada a presença do nematoide em animais provenientes de 90% das granjas e a ocorrência total foi 22,4%, média de todo o período experimental. Também foi observado que, durante o período experimental, a ocorrência de A. suum no lume intestinal dos animais não apresentou diminuição e os protocolos de everminação não foram eficazes para a diminuição da ocorrência desses helmintos nas propriedades onde foram empregados.Universidade de São Paulo. Faculdade de Medicina Veterinária e Zootecnia2011-04-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistas.usp.br/bjvras/article/view/3436010.11606/S1413-95962011000200001Brazilian Journal of Veterinary Research and Animal Science; Vol. 48 Núm. 2 (2011); 101-106Brazilian Journal of Veterinary Research and Animal Science; Vol. 48 No. 2 (2011); 101-106Brazilian Journal of Veterinary Research and Animal Science; v. 48 n. 2 (2011); 101-106Brazilian Journal of Veterinary Research and Animal Science; V. 48 N. 2 (2011); 101-1061678-44561413-9596reponame:Brazilian Journal of Veterinary Research and Animal Scienceinstname:Faculdade de Medicina Veterinária e Zootecnia da Universidade de São Paulo (FMVZ-USP)instacron:USPporhttps://www.revistas.usp.br/bjvras/article/view/34360/37098Dias, Anderson SilvaTanure, Alexander MalbarManhães, Hugo Granato Vieira Cardosoinfo:eu-repo/semantics/openAccess2020-06-23T04:09:45Zoai:revistas.usp.br:article/34360Revistahttps://www.revistas.usp.br/bjvrasPUBhttps://www.revistas.usp.br/bjvras/oaibjvras@usp.br1413-95961413-9596opendoar:https://www.revistas.usp.br/bjvras/index2023-01-12T16:43:09.116935Brazilian Journal of Veterinary Research and Animal Science - Faculdade de Medicina Veterinária e Zootecnia da Universidade de São Paulo (FMVZ-USP)false
dc.title.none.fl_str_mv Occurence of the Ascaris suum in slaughtered swine in Zona da Mata region, Minas Gerais State
Ocorrência de Ascaris suum em suínos abatidos na Zona da Mata, Minas Gerais
title Occurence of the Ascaris suum in slaughtered swine in Zona da Mata region, Minas Gerais State
spellingShingle Occurence of the Ascaris suum in slaughtered swine in Zona da Mata region, Minas Gerais State
Dias, Anderson Silva
Ascaris suum
Ocorrência
Suínos
Abate
Ascaris suum
Occurrence
Swine
Slaughter
title_short Occurence of the Ascaris suum in slaughtered swine in Zona da Mata region, Minas Gerais State
title_full Occurence of the Ascaris suum in slaughtered swine in Zona da Mata region, Minas Gerais State
title_fullStr Occurence of the Ascaris suum in slaughtered swine in Zona da Mata region, Minas Gerais State
title_full_unstemmed Occurence of the Ascaris suum in slaughtered swine in Zona da Mata region, Minas Gerais State
title_sort Occurence of the Ascaris suum in slaughtered swine in Zona da Mata region, Minas Gerais State
author Dias, Anderson Silva
author_facet Dias, Anderson Silva
Tanure, Alexander Malbar
Manhães, Hugo Granato Vieira Cardoso
author_role author
author2 Tanure, Alexander Malbar
Manhães, Hugo Granato Vieira Cardoso
author2_role author
author
dc.contributor.author.fl_str_mv Dias, Anderson Silva
Tanure, Alexander Malbar
Manhães, Hugo Granato Vieira Cardoso
dc.subject.por.fl_str_mv Ascaris suum
Ocorrência
Suínos
Abate
Ascaris suum
Occurrence
Swine
Slaughter
topic Ascaris suum
Ocorrência
Suínos
Abate
Ascaris suum
Occurrence
Swine
Slaughter
description Swine are affected by several diseases and worms constitute the main causes of absence of weight gain, competition and decreased feed conversion, discards of slaughter viscera and financial losses. The nematode Ascaris suum remains a major parasitic disease in national livestock pigs. The objective of this work was to evaluate the level of infestation by A. suum in pigs at slaughter age provenient from intensive production systems located in Zona da Mata region, latitude 20º45'45"S, longitude 43º18'10"W, in tropical Southeastern, Brazil. The animals were slaughtered at three slaughterhouses located in the municipality of Piranga, and their gastrointestinal tracts were observed in order to identify the presence of those helminthes. We observed the presence of nematode in animals from 90% of the farms and the total occurrence was 22.4%, media of all the experimental period. It was also observed that, during the experimental period, the occurrence of A. suum in the gastrointestinal tube did not present reduction and the protocol to administer anthelmintic were not efficient to decrease the occurrence this helminthes in proprieties in which they were applied.
publishDate 2011
dc.date.none.fl_str_mv 2011-04-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://www.revistas.usp.br/bjvras/article/view/34360
10.11606/S1413-95962011000200001
url https://www.revistas.usp.br/bjvras/article/view/34360
identifier_str_mv 10.11606/S1413-95962011000200001
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://www.revistas.usp.br/bjvras/article/view/34360/37098
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade de São Paulo. Faculdade de Medicina Veterinária e Zootecnia
publisher.none.fl_str_mv Universidade de São Paulo. Faculdade de Medicina Veterinária e Zootecnia
dc.source.none.fl_str_mv Brazilian Journal of Veterinary Research and Animal Science; Vol. 48 Núm. 2 (2011); 101-106
Brazilian Journal of Veterinary Research and Animal Science; Vol. 48 No. 2 (2011); 101-106
Brazilian Journal of Veterinary Research and Animal Science; v. 48 n. 2 (2011); 101-106
Brazilian Journal of Veterinary Research and Animal Science; V. 48 N. 2 (2011); 101-106
1678-4456
1413-9596
reponame:Brazilian Journal of Veterinary Research and Animal Science
instname:Faculdade de Medicina Veterinária e Zootecnia da Universidade de São Paulo (FMVZ-USP)
instacron:USP
instname_str Faculdade de Medicina Veterinária e Zootecnia da Universidade de São Paulo (FMVZ-USP)
instacron_str USP
institution USP
reponame_str Brazilian Journal of Veterinary Research and Animal Science
collection Brazilian Journal of Veterinary Research and Animal Science
repository.name.fl_str_mv Brazilian Journal of Veterinary Research and Animal Science - Faculdade de Medicina Veterinária e Zootecnia da Universidade de São Paulo (FMVZ-USP)
repository.mail.fl_str_mv bjvras@usp.br
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