Efficacy of condensed tannin presents in acacia extract on the control of Trichostrongylus colubriformis in sheep

Detalhes bibliográficos
Autor(a) principal: Minho,Alessandro Pelegrine
Data de Publicação: 2010
Outros Autores: Filippsen,Laerte Francisco, Amarante,Alessandro Francisco Talamine do, Abdalla,Adibe Luiz
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Ciência Rural
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782010000600019
Resumo: The aim of this study was to evaluate the potential uses of acacia extract (AE) on Trichostrongylus colubriformis control in sheep. The lambs were allocated in three groups of six animals. Two groups were experimentally infected with third-stage larvae of T. colubriformis and one was remained as non-infected control. Thirty days post-infection, the infected animals from treated group were supplemented with AE. During and after the treatment, the values of faecal eggs counts (FEC), number of third-stage larvae recovered per gram of faeces (LPG), number of FEC accumulated per animal during the treatment period, nematode egg viability, and worm burden were determined. Animals from non-infected group did not presented FEC values, during the experimental period. The average of total accumulated amount of FEC output per group, during the 10 days of the treatment was lower in AE treated lambs (P<0.05). The values of egg viability were statistically reduced (P<0.05) on days 4, 7 and 10 post treatment (p.t.). The number of LPG was lower (P<0.05), at the days 10 and 14p.t., in treated animals. AE showed potential to be used on the prophylaxis of gastrointestinal nematode infections in sheep.
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spelling Efficacy of condensed tannin presents in acacia extract on the control of Trichostrongylus colubriformis in sheepsheeptanninsnematodesegg countThe aim of this study was to evaluate the potential uses of acacia extract (AE) on Trichostrongylus colubriformis control in sheep. The lambs were allocated in three groups of six animals. Two groups were experimentally infected with third-stage larvae of T. colubriformis and one was remained as non-infected control. Thirty days post-infection, the infected animals from treated group were supplemented with AE. During and after the treatment, the values of faecal eggs counts (FEC), number of third-stage larvae recovered per gram of faeces (LPG), number of FEC accumulated per animal during the treatment period, nematode egg viability, and worm burden were determined. Animals from non-infected group did not presented FEC values, during the experimental period. The average of total accumulated amount of FEC output per group, during the 10 days of the treatment was lower in AE treated lambs (P<0.05). The values of egg viability were statistically reduced (P<0.05) on days 4, 7 and 10 post treatment (p.t.). The number of LPG was lower (P<0.05), at the days 10 and 14p.t., in treated animals. AE showed potential to be used on the prophylaxis of gastrointestinal nematode infections in sheep.Universidade Federal de Santa Maria2010-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782010000600019Ciência Rural v.40 n.6 2010reponame:Ciência Ruralinstname:Universidade Federal de Santa Maria (UFSM)instacron:UFSM10.1590/S0103-84782010005000088info:eu-repo/semantics/openAccessMinho,Alessandro PelegrineFilippsen,Laerte FranciscoAmarante,Alessandro Francisco Talamine doAbdalla,Adibe Luizeng2010-07-23T00:00:00ZRevista
dc.title.none.fl_str_mv Efficacy of condensed tannin presents in acacia extract on the control of Trichostrongylus colubriformis in sheep
title Efficacy of condensed tannin presents in acacia extract on the control of Trichostrongylus colubriformis in sheep
spellingShingle Efficacy of condensed tannin presents in acacia extract on the control of Trichostrongylus colubriformis in sheep
Minho,Alessandro Pelegrine
sheep
tannins
nematodes
egg count
title_short Efficacy of condensed tannin presents in acacia extract on the control of Trichostrongylus colubriformis in sheep
title_full Efficacy of condensed tannin presents in acacia extract on the control of Trichostrongylus colubriformis in sheep
title_fullStr Efficacy of condensed tannin presents in acacia extract on the control of Trichostrongylus colubriformis in sheep
title_full_unstemmed Efficacy of condensed tannin presents in acacia extract on the control of Trichostrongylus colubriformis in sheep
title_sort Efficacy of condensed tannin presents in acacia extract on the control of Trichostrongylus colubriformis in sheep
author Minho,Alessandro Pelegrine
author_facet Minho,Alessandro Pelegrine
Filippsen,Laerte Francisco
Amarante,Alessandro Francisco Talamine do
Abdalla,Adibe Luiz
author_role author
author2 Filippsen,Laerte Francisco
Amarante,Alessandro Francisco Talamine do
Abdalla,Adibe Luiz
author2_role author
author
author
dc.contributor.author.fl_str_mv Minho,Alessandro Pelegrine
Filippsen,Laerte Francisco
Amarante,Alessandro Francisco Talamine do
Abdalla,Adibe Luiz
dc.subject.por.fl_str_mv sheep
tannins
nematodes
egg count
topic sheep
tannins
nematodes
egg count
description The aim of this study was to evaluate the potential uses of acacia extract (AE) on Trichostrongylus colubriformis control in sheep. The lambs were allocated in three groups of six animals. Two groups were experimentally infected with third-stage larvae of T. colubriformis and one was remained as non-infected control. Thirty days post-infection, the infected animals from treated group were supplemented with AE. During and after the treatment, the values of faecal eggs counts (FEC), number of third-stage larvae recovered per gram of faeces (LPG), number of FEC accumulated per animal during the treatment period, nematode egg viability, and worm burden were determined. Animals from non-infected group did not presented FEC values, during the experimental period. The average of total accumulated amount of FEC output per group, during the 10 days of the treatment was lower in AE treated lambs (P<0.05). The values of egg viability were statistically reduced (P<0.05) on days 4, 7 and 10 post treatment (p.t.). The number of LPG was lower (P<0.05), at the days 10 and 14p.t., in treated animals. AE showed potential to be used on the prophylaxis of gastrointestinal nematode infections in sheep.
publishDate 2010
dc.date.none.fl_str_mv 2010-06-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782010000600019
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782010000600019
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0103-84782010005000088
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Universidade Federal de Santa Maria
publisher.none.fl_str_mv Universidade Federal de Santa Maria
dc.source.none.fl_str_mv Ciência Rural v.40 n.6 2010
reponame:Ciência Rural
instname:Universidade Federal de Santa Maria (UFSM)
instacron:UFSM
instname_str Universidade Federal de Santa Maria (UFSM)
instacron_str UFSM
institution UFSM
reponame_str Ciência Rural
collection Ciência Rural
repository.name.fl_str_mv
repository.mail.fl_str_mv
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