Occurence of the Ascaris suum in slaughtered swine in Zona da Mata region, Minas Gerais State
Autor(a) principal: | |
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Data de Publicação: | 2011 |
Outros Autores: | , |
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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Brazilian Journal of Veterinary Research and Animal Science |
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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 |
_version_ |
1797051559968768000 |