Controle biológico das nematodioses gastrintestinais de bovinos com o fungo predador de nematóides Monacrosporium thaumasium (DRECHSLER, 1937)

Detalhes bibliográficos
Autor(a) principal: Alves, Paulo Henrique
Data de Publicação: 2004
Tipo de documento: Dissertação
Idioma: por
Título da fonte: LOCUS Repositório Institucional da UFV
Texto Completo: http://locus.ufv.br/handle/123456789/5038
Resumo: The viability of a formulation of the fungus Monacrosporium thaumasium (Drechsler, 1937) was evaluated for the biological control of bovine gastrointestinal nematode parasites. Two groups of seven female calves each, holstein x zebu crossbred, four to six months of age, were placed in Cynodon dactylon pastures. In group A, each animal received 20g of pellets of M. thaumasium orally twice a week during a four-month period that began with the onset of the rainy season (October, 2001). In group B (control), the calves did not receive any fungal treatment. The counts of eggs per gram of faeces (EPG) for anima1s of the group B were significantly greater (P< 0.05) than those for animaIs of the group A and the difference of the EPG between the animals of group A and B at the end of the study period was 88,8%. The nematodes of the Cooperia genus were the most prevalent in the both pastures. It is concluded that use of this dose and periodicity of application of M. thaumasium pellets were efficient in the control of bovine gastrointestinal nematode parasites.
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spelling Alves, Paulo Henriquehttp://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4733330J8Araújo, Jackson Victor dehttp://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4780836D6Salcedo, Joaquín Hernán Patarroyohttp://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4783313T4Guimarães, Marcos Pezzihttp://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4783034Y8Ferraz, Silamarhttp://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4787284T6Freitas, Leandro Grassi dehttp://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4784897J62015-03-26T13:46:53Z2007-01-222015-03-26T13:46:53Z2004-05-19ALVES, Paulo Henrique. Control of bovine gastrointestinal nematode parasites using formulation of the nematode-trapping fungus Monacrosporium thaumasium (DRECHSLER, 1937). 2004. 49 f. Dissertação (Mestrado em Biotecnologia, diagnóstico e controle de doenças; Epidemiologia e controle de qualidade de prod. de) - Universidade Federal de Viçosa, Viçosa, 2004.http://locus.ufv.br/handle/123456789/5038The viability of a formulation of the fungus Monacrosporium thaumasium (Drechsler, 1937) was evaluated for the biological control of bovine gastrointestinal nematode parasites. Two groups of seven female calves each, holstein x zebu crossbred, four to six months of age, were placed in Cynodon dactylon pastures. In group A, each animal received 20g of pellets of M. thaumasium orally twice a week during a four-month period that began with the onset of the rainy season (October, 2001). In group B (control), the calves did not receive any fungal treatment. The counts of eggs per gram of faeces (EPG) for anima1s of the group B were significantly greater (P< 0.05) than those for animaIs of the group A and the difference of the EPG between the animals of group A and B at the end of the study period was 88,8%. The nematodes of the Cooperia genus were the most prevalent in the both pastures. It is concluded that use of this dose and periodicity of application of M. thaumasium pellets were efficient in the control of bovine gastrointestinal nematode parasites.A viabilidade de uma formulação do fungo Monacrosporium thaumasium (Drechsler, 1937) foi avaliada no controle biológico de nematóides parasitos gastrintestinais de bovinos. Dois grupos de sete bezerras cada, mestiças holandês x zebu, de quatro a seis meses de idade, foram colocados em pastagens de Cynodon dactylon. No grupo A, cada animal recebeu 20 g de péletes (formulação granulada) de M. thaumasium via oral, duas vezes por semana, durante quatro meses, com início na estação chuvosa (outubro de 2001). No grupo B (controle), os bezerros não receberam nenhum tratamento fúngico. As contagens de ovos por grama de fezes (OPG) dos animais e das larvas infectantes encontradas na pastagem do grupo B foram significativamente maiores (P< 0,05) do que as dos animais do grupo A, e a diferença entre o OPG dos animais do grupo A e o do grupo B, no final do experimento, foi de 88,8%. Os nematóides do gênero Cooperia foram os mais prevalentes em ambas as pastagens. Concluiu-se que a aplicação de péletes de M. thaumasium na dosagem e periodicidade de aplicação usadas foi eficiente no controle de nematóides parasitos gastrintestinais de bovinos.application/pdfporUniversidade Federal de ViçosaMestrado em Medicina VeterináriaUFVBRBiotecnologia, diagnóstico e controle de doenças; Epidemiologia e controle de qualidade de prod. deBovinoParasitoControle biológicoHelmintíaseNematodaMonacrosporium thaumasiumBovineParasiteBiological controlHelminthiasisNematodaMonacrosporium thaumasiumCNPQ::CIENCIAS BIOLOGICAS::PARASITOLOGIAControle biológico das nematodioses gastrintestinais de bovinos com o fungo predador de nematóides Monacrosporium thaumasium (DRECHSLER, 1937)Control of bovine gastrointestinal nematode parasites using formulation of the nematode-trapping fungus Monacrosporium thaumasium (DRECHSLER, 1937)info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisinfo:eu-repo/semantics/openAccessreponame:LOCUS Repositório Institucional da UFVinstname:Universidade Federal de Viçosa (UFV)instacron:UFVORIGINALtexto completo.pdfapplication/pdf289107https://locus.ufv.br//bitstream/123456789/5038/1/texto%20completo.pdf35ee72e2a4506163a5f402f0961d85fcMD51TEXTtexto completo.pdf.txttexto completo.pdf.txtExtracted texttext/plain79475https://locus.ufv.br//bitstream/123456789/5038/2/texto%20completo.pdf.txt4f07fd4d37ac23c979551be6a4c97f99MD52THUMBNAILtexto completo.pdf.jpgtexto completo.pdf.jpgIM Thumbnailimage/jpeg3674https://locus.ufv.br//bitstream/123456789/5038/3/texto%20completo.pdf.jpg2cc65f69cf0d2d20224f3f0d316ad320MD53123456789/50382016-04-11 23:08:07.515oai:locus.ufv.br:123456789/5038Repositório InstitucionalPUBhttps://www.locus.ufv.br/oai/requestfabiojreis@ufv.bropendoar:21452016-04-12T02:08:07LOCUS Repositório Institucional da UFV - Universidade Federal de Viçosa (UFV)false
dc.title.por.fl_str_mv Controle biológico das nematodioses gastrintestinais de bovinos com o fungo predador de nematóides Monacrosporium thaumasium (DRECHSLER, 1937)
dc.title.alternative.eng.fl_str_mv Control of bovine gastrointestinal nematode parasites using formulation of the nematode-trapping fungus Monacrosporium thaumasium (DRECHSLER, 1937)
title Controle biológico das nematodioses gastrintestinais de bovinos com o fungo predador de nematóides Monacrosporium thaumasium (DRECHSLER, 1937)
spellingShingle Controle biológico das nematodioses gastrintestinais de bovinos com o fungo predador de nematóides Monacrosporium thaumasium (DRECHSLER, 1937)
Alves, Paulo Henrique
Bovino
Parasito
Controle biológico
Helmintíase
Nematoda
Monacrosporium thaumasium
Bovine
Parasite
Biological control
Helminthiasis
Nematoda
Monacrosporium thaumasium
CNPQ::CIENCIAS BIOLOGICAS::PARASITOLOGIA
title_short Controle biológico das nematodioses gastrintestinais de bovinos com o fungo predador de nematóides Monacrosporium thaumasium (DRECHSLER, 1937)
title_full Controle biológico das nematodioses gastrintestinais de bovinos com o fungo predador de nematóides Monacrosporium thaumasium (DRECHSLER, 1937)
title_fullStr Controle biológico das nematodioses gastrintestinais de bovinos com o fungo predador de nematóides Monacrosporium thaumasium (DRECHSLER, 1937)
title_full_unstemmed Controle biológico das nematodioses gastrintestinais de bovinos com o fungo predador de nematóides Monacrosporium thaumasium (DRECHSLER, 1937)
title_sort Controle biológico das nematodioses gastrintestinais de bovinos com o fungo predador de nematóides Monacrosporium thaumasium (DRECHSLER, 1937)
author Alves, Paulo Henrique
author_facet Alves, Paulo Henrique
author_role author
dc.contributor.authorLattes.por.fl_str_mv http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4733330J8
dc.contributor.author.fl_str_mv Alves, Paulo Henrique
dc.contributor.advisor1.fl_str_mv Araújo, Jackson Victor de
dc.contributor.advisor1Lattes.fl_str_mv http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4780836D6
dc.contributor.referee1.fl_str_mv Salcedo, Joaquín Hernán Patarroyo
dc.contributor.referee1Lattes.fl_str_mv http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4783313T4
dc.contributor.referee2.fl_str_mv Guimarães, Marcos Pezzi
dc.contributor.referee2Lattes.fl_str_mv http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4783034Y8
dc.contributor.referee3.fl_str_mv Ferraz, Silamar
dc.contributor.referee3Lattes.fl_str_mv http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4787284T6
dc.contributor.referee4.fl_str_mv Freitas, Leandro Grassi de
dc.contributor.referee4Lattes.fl_str_mv http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4784897J6
contributor_str_mv Araújo, Jackson Victor de
Salcedo, Joaquín Hernán Patarroyo
Guimarães, Marcos Pezzi
Ferraz, Silamar
Freitas, Leandro Grassi de
dc.subject.por.fl_str_mv Bovino
Parasito
Controle biológico
Helmintíase
Nematoda
Monacrosporium thaumasium
topic Bovino
Parasito
Controle biológico
Helmintíase
Nematoda
Monacrosporium thaumasium
Bovine
Parasite
Biological control
Helminthiasis
Nematoda
Monacrosporium thaumasium
CNPQ::CIENCIAS BIOLOGICAS::PARASITOLOGIA
dc.subject.eng.fl_str_mv Bovine
Parasite
Biological control
Helminthiasis
Nematoda
Monacrosporium thaumasium
dc.subject.cnpq.fl_str_mv CNPQ::CIENCIAS BIOLOGICAS::PARASITOLOGIA
description The viability of a formulation of the fungus Monacrosporium thaumasium (Drechsler, 1937) was evaluated for the biological control of bovine gastrointestinal nematode parasites. Two groups of seven female calves each, holstein x zebu crossbred, four to six months of age, were placed in Cynodon dactylon pastures. In group A, each animal received 20g of pellets of M. thaumasium orally twice a week during a four-month period that began with the onset of the rainy season (October, 2001). In group B (control), the calves did not receive any fungal treatment. The counts of eggs per gram of faeces (EPG) for anima1s of the group B were significantly greater (P< 0.05) than those for animaIs of the group A and the difference of the EPG between the animals of group A and B at the end of the study period was 88,8%. The nematodes of the Cooperia genus were the most prevalent in the both pastures. It is concluded that use of this dose and periodicity of application of M. thaumasium pellets were efficient in the control of bovine gastrointestinal nematode parasites.
publishDate 2004
dc.date.issued.fl_str_mv 2004-05-19
dc.date.available.fl_str_mv 2007-01-22
2015-03-26T13:46:53Z
dc.date.accessioned.fl_str_mv 2015-03-26T13:46:53Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/masterThesis
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dc.identifier.citation.fl_str_mv ALVES, Paulo Henrique. Control of bovine gastrointestinal nematode parasites using formulation of the nematode-trapping fungus Monacrosporium thaumasium (DRECHSLER, 1937). 2004. 49 f. Dissertação (Mestrado em Biotecnologia, diagnóstico e controle de doenças; Epidemiologia e controle de qualidade de prod. de) - Universidade Federal de Viçosa, Viçosa, 2004.
dc.identifier.uri.fl_str_mv http://locus.ufv.br/handle/123456789/5038
identifier_str_mv ALVES, Paulo Henrique. Control of bovine gastrointestinal nematode parasites using formulation of the nematode-trapping fungus Monacrosporium thaumasium (DRECHSLER, 1937). 2004. 49 f. Dissertação (Mestrado em Biotecnologia, diagnóstico e controle de doenças; Epidemiologia e controle de qualidade de prod. de) - Universidade Federal de Viçosa, Viçosa, 2004.
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