Trichostrongylus Colubriformis infection in santa inês lambs: Impact on feed digestibility, blood markers, and nitrogen balance

Detalhes bibliográficos
Autor(a) principal: Dias-Silva, Tairon Pannunzio
Data de Publicação: 2020
Outros Autores: Filho, Adibe Luiz Abdalla, Katiki, Luciana Morita, Do Amarante, Alessandro Francisco Talamini [UNESP], Abdalla, Adibe Luiz, Louvandini, Helder
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1590/s1984-29612020026
http://hdl.handle.net/11449/198851
Resumo: This study aimed to evaluate the effects of Trichostrongylus colubriformis infection on the hemato-biochemical parameters, feed digestibility, and nitrogen balance in Santa Inês lambs. Eighteen three-month-old Santa Ines castrated male lambs (16.9 ± 1.43 kg of body weight) were randomly distributed in two experimental treatments: infected with T. colubriformis (I, n = 9) and uninfected (U, n = 9). The I group received a total of 45,000 L3 larvae of T. colubriformis (5,000 infective larvae, three times per week, for three weeks). During the experimental period, blood, feed digestibility, and nitrogen balance were evaluated. The I lambs showed a reduction in erythrocytes, hemoglobin, hematocrit, mean corpuscular volume, and total proteins, as well as an increase in platelets and eosinophils compared to those in the U group (p < 0.05). With the exception of total protein content, these values were within the normal range for the species. Furthermore, lower dry matter and organic matter digestibility were observed in the I lambs (p = 0.08). The present findings highlight that T. colubriformis infection has the potential to impair some hemato-biochemical parameters as well as feed digestibility in lambs, which could affect their productivity.
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spelling Trichostrongylus Colubriformis infection in santa inês lambs: Impact on feed digestibility, blood markers, and nitrogen balanceInfecção por trichostrongylus Colubriformis em cordeiros santa inês: Impacto na digestibilidade dos alimentos, marcadores sanguíneos e balanço de nitrogênioFeed digestibilityHematologyLambsParasitesThis study aimed to evaluate the effects of Trichostrongylus colubriformis infection on the hemato-biochemical parameters, feed digestibility, and nitrogen balance in Santa Inês lambs. Eighteen three-month-old Santa Ines castrated male lambs (16.9 ± 1.43 kg of body weight) were randomly distributed in two experimental treatments: infected with T. colubriformis (I, n = 9) and uninfected (U, n = 9). The I group received a total of 45,000 L3 larvae of T. colubriformis (5,000 infective larvae, three times per week, for three weeks). During the experimental period, blood, feed digestibility, and nitrogen balance were evaluated. The I lambs showed a reduction in erythrocytes, hemoglobin, hematocrit, mean corpuscular volume, and total proteins, as well as an increase in platelets and eosinophils compared to those in the U group (p < 0.05). With the exception of total protein content, these values were within the normal range for the species. Furthermore, lower dry matter and organic matter digestibility were observed in the I lambs (p = 0.08). The present findings highlight that T. colubriformis infection has the potential to impair some hemato-biochemical parameters as well as feed digestibility in lambs, which could affect their productivity.Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Universidade Federal do Piauí – UFPI, Campus Professora Cinobelina ElvasLaboratório de Nutrição Animal Centro de Energia Nuclear na Agricultura – CENA Universidade de São Paulo – USPInstituto de Zootecnia – IZ Secretaria de Agricultura e Abastecimento – SAA, Nova OdessaInstituto de Biociências Universidade Estadual Paulista – UNESPInstituto de Biociências Universidade Estadual Paulista – UNESPFAPESP: 2014/05023-1Universidade Federal do Piauí – UFPIUniversidade de São Paulo (USP)Secretaria de Agricultura e Abastecimento – SAAUniversidade Estadual Paulista (Unesp)Dias-Silva, Tairon PannunzioFilho, Adibe Luiz AbdallaKatiki, Luciana MoritaDo Amarante, Alessandro Francisco Talamini [UNESP]Abdalla, Adibe LuizLouvandini, Helder2020-12-12T01:23:41Z2020-12-12T01:23:41Z2020-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://dx.doi.org/10.1590/s1984-29612020026Revista Brasileira de Parasitologia Veterinaria, v. 29, n. 2, 2020.1984-29610103-846Xhttp://hdl.handle.net/11449/19885110.1590/s1984-29612020026S1984-296120200002003002-s2.0-85084964371S1984-29612020000200300.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengRevista Brasileira de Parasitologia Veterinariainfo:eu-repo/semantics/openAccess2023-11-28T06:18:24Zoai:repositorio.unesp.br:11449/198851Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T18:59:03.455557Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Trichostrongylus Colubriformis infection in santa inês lambs: Impact on feed digestibility, blood markers, and nitrogen balance
Infecção por trichostrongylus Colubriformis em cordeiros santa inês: Impacto na digestibilidade dos alimentos, marcadores sanguíneos e balanço de nitrogênio
title Trichostrongylus Colubriformis infection in santa inês lambs: Impact on feed digestibility, blood markers, and nitrogen balance
spellingShingle Trichostrongylus Colubriformis infection in santa inês lambs: Impact on feed digestibility, blood markers, and nitrogen balance
Dias-Silva, Tairon Pannunzio
Feed digestibility
Hematology
Lambs
Parasites
title_short Trichostrongylus Colubriformis infection in santa inês lambs: Impact on feed digestibility, blood markers, and nitrogen balance
title_full Trichostrongylus Colubriformis infection in santa inês lambs: Impact on feed digestibility, blood markers, and nitrogen balance
title_fullStr Trichostrongylus Colubriformis infection in santa inês lambs: Impact on feed digestibility, blood markers, and nitrogen balance
title_full_unstemmed Trichostrongylus Colubriformis infection in santa inês lambs: Impact on feed digestibility, blood markers, and nitrogen balance
title_sort Trichostrongylus Colubriformis infection in santa inês lambs: Impact on feed digestibility, blood markers, and nitrogen balance
author Dias-Silva, Tairon Pannunzio
author_facet Dias-Silva, Tairon Pannunzio
Filho, Adibe Luiz Abdalla
Katiki, Luciana Morita
Do Amarante, Alessandro Francisco Talamini [UNESP]
Abdalla, Adibe Luiz
Louvandini, Helder
author_role author
author2 Filho, Adibe Luiz Abdalla
Katiki, Luciana Morita
Do Amarante, Alessandro Francisco Talamini [UNESP]
Abdalla, Adibe Luiz
Louvandini, Helder
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade Federal do Piauí – UFPI
Universidade de São Paulo (USP)
Secretaria de Agricultura e Abastecimento – SAA
Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Dias-Silva, Tairon Pannunzio
Filho, Adibe Luiz Abdalla
Katiki, Luciana Morita
Do Amarante, Alessandro Francisco Talamini [UNESP]
Abdalla, Adibe Luiz
Louvandini, Helder
dc.subject.por.fl_str_mv Feed digestibility
Hematology
Lambs
Parasites
topic Feed digestibility
Hematology
Lambs
Parasites
description This study aimed to evaluate the effects of Trichostrongylus colubriformis infection on the hemato-biochemical parameters, feed digestibility, and nitrogen balance in Santa Inês lambs. Eighteen three-month-old Santa Ines castrated male lambs (16.9 ± 1.43 kg of body weight) were randomly distributed in two experimental treatments: infected with T. colubriformis (I, n = 9) and uninfected (U, n = 9). The I group received a total of 45,000 L3 larvae of T. colubriformis (5,000 infective larvae, three times per week, for three weeks). During the experimental period, blood, feed digestibility, and nitrogen balance were evaluated. The I lambs showed a reduction in erythrocytes, hemoglobin, hematocrit, mean corpuscular volume, and total proteins, as well as an increase in platelets and eosinophils compared to those in the U group (p < 0.05). With the exception of total protein content, these values were within the normal range for the species. Furthermore, lower dry matter and organic matter digestibility were observed in the I lambs (p = 0.08). The present findings highlight that T. colubriformis infection has the potential to impair some hemato-biochemical parameters as well as feed digestibility in lambs, which could affect their productivity.
publishDate 2020
dc.date.none.fl_str_mv 2020-12-12T01:23:41Z
2020-12-12T01:23:41Z
2020-01-01
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1590/s1984-29612020026
Revista Brasileira de Parasitologia Veterinaria, v. 29, n. 2, 2020.
1984-2961
0103-846X
http://hdl.handle.net/11449/198851
10.1590/s1984-29612020026
S1984-29612020000200300
2-s2.0-85084964371
S1984-29612020000200300.pdf
url http://dx.doi.org/10.1590/s1984-29612020026
http://hdl.handle.net/11449/198851
identifier_str_mv Revista Brasileira de Parasitologia Veterinaria, v. 29, n. 2, 2020.
1984-2961
0103-846X
10.1590/s1984-29612020026
S1984-29612020000200300
2-s2.0-85084964371
S1984-29612020000200300.pdf
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Revista Brasileira de Parasitologia Veterinaria
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.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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