Aspectos cl?nicos da estrongiloidose em bezerros mesti?os de ra?as leiteiras

Detalhes bibliográficos
Ano de defesa: 1988
Autor(a) principal: Duque , Nilton de Ara?jo lattes
Orientador(a): Fonseca, Adivaldo Henrique da lattes
Banca de defesa: Fonseca, Adivaldo Henrique da, Vogel, Jadyr, Pimentel Neto, Manoel
Tipo de documento: Dissertação
Tipo de acesso: Acesso aberto
Idioma: por
Instituição de defesa: Universidade Federal Rural do Rio de Janeiro
Programa de Pós-Graduação: Programa de P?s-Gradua??o em Medicina Veterin?ria (Patologia e Ci?ncias Cl?nicas)
Departamento: Instituto de Veterin?ria
País: Brasil
Palavras-chave em Português:
Medicina Veterin?ria
Área do conhecimento CNPq:
Medicina Veterin?ria
Link de acesso: https://tede.ufrrj.br/jspui/handle/jspui/3852
Resumo: Three hundred and seventy calves out of a total of 1.835 were used for the study of strongyloidosis. Calves came from 12 dairy cattle breeding farms in the municipalities of Itagua?, Nova Igua?u and Paracambi, in the State of Rio de Janeiro. Animals were 1 to 120 days of age, of which 111 30%) were parasitized by Strongyloides papillosus (Wedl, 1856), Ranson 1911. Data analysis enabled the author to verify that naturally contaminated calves showed the peak numbers of eggs per gram of feces (epg) at 50 days of age, with an average epg of 45.344. Nine newborn crossbred calves, from dairy cattle which had not ingested colostrum, were used for the experimental phase of the study of strongyloidosis. Animals were inoculated with 300.000 larvae of S. papillosus subcutaneously,and egg elimination ocurred, on average, at l0 days postinoculation. xviii. Clinical aspects, observed on natural and experimental infections, were hipocolored mucosae, opaque and ruffled hairs, retracted abdomen, intermittent diarrhoea showing feces adhering to the perianal and caudal regions. Also 9 calves from experimental study showed; alopeciae on the inguinal and perianal regions, dyspnea, heart arrhythmia, dehydration, polyuria, progressive weight loss, hypothermia. Temperature, pulse and respiration frequency were within normal range, except when pulmonary failure ocurred or on approaching death.
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spelling Fonseca, Adivaldo Henrique dahttp://lattes.cnpq.br/4411441162862608Fonseca, Adivaldo Henrique daVogel, JadyrPimentel Neto, Manoelhttp://lattes.cnpq.br/3423271743135863Duque , Nilton de Ara?jo2020-09-09T12:56:11Z1988-09-20DUQUE, Nilton de Ara?jo. Aspectos cl?nicos da estrongiloidose em bezerros mesti?os de ra?as leiteiras. 1988. 46 f. Tese (Doutorado em Medicina Veterin?ria, Patologia e Ci?ncias Cl?nicas) - Instituto de Veterin?ria, Universidade Federal Rural do Rio de Janeiro, Serop?dica - RJ, 1988.https://tede.ufrrj.br/jspui/handle/jspui/3852Three hundred and seventy calves out of a total of 1.835 were used for the study of strongyloidosis. Calves came from 12 dairy cattle breeding farms in the municipalities of Itagua?, Nova Igua?u and Paracambi, in the State of Rio de Janeiro. Animals were 1 to 120 days of age, of which 111 30%) were parasitized by Strongyloides papillosus (Wedl, 1856), Ranson 1911. Data analysis enabled the author to verify that naturally contaminated calves showed the peak numbers of eggs per gram of feces (epg) at 50 days of age, with an average epg of 45.344. Nine newborn crossbred calves, from dairy cattle which had not ingested colostrum, were used for the experimental phase of the study of strongyloidosis. Animals were inoculated with 300.000 larvae of S. papillosus subcutaneously,and egg elimination ocurred, on average, at l0 days postinoculation. xviii. Clinical aspects, observed on natural and experimental infections, were hipocolored mucosae, opaque and ruffled hairs, retracted abdomen, intermittent diarrhoea showing feces adhering to the perianal and caudal regions. Also 9 calves from experimental study showed; alopeciae on the inguinal and perianal regions, dyspnea, heart arrhythmia, dehydration, polyuria, progressive weight loss, hypothermia. Temperature, pulse and respiration frequency were within normal range, except when pulmonary failure ocurred or on approaching death.Para o estudo da estrongiloidose, foram utilizados 370 bezerros de um total de 1.835, provenientes de 12 plant?is de cria??o de gado de leite dos munic?pios de Itagua?, Nova Igua?u e Paracambi, no Estado do Rio de Janeiro. Os animais tinham entre um e 120 dias de idade, sendo que 111 (30%) estavam parasitados por Strongyloides papillosus (Wedl, 1856) Ranson, 1911. A an?lise dos dados permitiu verificar que os bezerros contaminados naturalmente apresentaram o ?pice do n?- mero de ovos por grama de fezes (opg) aos 50 e 60 dias de idade, com opg m?dio de 45.344. Para a realiza??o da fase experimental do estudo de estrongiloidose, foram utilizados nove bezerros mesti?os de gado de leite, rec?m-nascidos e sem ingerir colostro. Os animais foram inoculados com 300.000 larvas de S. papillosus por via subcut?nea e o aparecimento dos ovos deu-se em m?dia aos 10 dias p?s-inocula??o, pela t?cnica McMaster. xvi. Os aspectos cl?nicos observados nas infec??es natural e experimental, foram: mucosas hipocoradas, p?los sem brilho e arrepiados, abd?me retraido, diarr?ia intermitente com fezes aderidas ?s regi?es perianal e caudal. Observou-se ainda nos nove bezerros do estudo experimental, alop?cia nas regi?es inguinal e perianal, dispn?ia, arritmia card?aca, desidrata??o, poli?ria, emagrecimento progressivo e hipotermia; a temperatura, o pulso e a frequ?ncia respirat?ria estavam dentro dos limites normais, exceto quando ocorria o comprometimento pulmonar ou quando se aproximava a morteSubmitted by Celso Magalhaes (celsomagalhaes@ufrrj.br) on 2020-09-09T12:56:11Z No. of bitstreams: 1 1988 - Nilton Araujo Duque.pdf: 849891 bytes, checksum: 486119f4a5f482cecbde947345a6e4ac (MD5)Made available in DSpace on 2020-09-09T12:56:11Z (GMT). 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dc.title.por.fl_str_mv Aspectos cl?nicos da estrongiloidose em bezerros mesti?os de ra?as leiteiras
title Aspectos cl?nicos da estrongiloidose em bezerros mesti?os de ra?as leiteiras
spellingShingle Aspectos cl?nicos da estrongiloidose em bezerros mesti?os de ra?as leiteiras
Duque , Nilton de Ara?jo
Medicina Veterin?ria
Medicina Veterin?ria
title_short Aspectos cl?nicos da estrongiloidose em bezerros mesti?os de ra?as leiteiras
title_full Aspectos cl?nicos da estrongiloidose em bezerros mesti?os de ra?as leiteiras
title_fullStr Aspectos cl?nicos da estrongiloidose em bezerros mesti?os de ra?as leiteiras
title_full_unstemmed Aspectos cl?nicos da estrongiloidose em bezerros mesti?os de ra?as leiteiras
title_sort Aspectos cl?nicos da estrongiloidose em bezerros mesti?os de ra?as leiteiras
author Duque , Nilton de Ara?jo
author_facet Duque , Nilton de Ara?jo
author_role author
dc.contributor.advisor1.fl_str_mv Fonseca, Adivaldo Henrique da
dc.contributor.advisor1Lattes.fl_str_mv http://lattes.cnpq.br/4411441162862608
dc.contributor.referee1.fl_str_mv Fonseca, Adivaldo Henrique da
dc.contributor.referee2.fl_str_mv Vogel, Jadyr
dc.contributor.referee3.fl_str_mv Pimentel Neto, Manoel
dc.contributor.authorLattes.fl_str_mv http://lattes.cnpq.br/3423271743135863
dc.contributor.author.fl_str_mv Duque , Nilton de Ara?jo
contributor_str_mv Fonseca, Adivaldo Henrique da
Fonseca, Adivaldo Henrique da
Vogel, Jadyr
Pimentel Neto, Manoel
dc.subject.por.fl_str_mv Medicina Veterin?ria
topic Medicina Veterin?ria
Medicina Veterin?ria
dc.subject.cnpq.fl_str_mv Medicina Veterin?ria
description Three hundred and seventy calves out of a total of 1.835 were used for the study of strongyloidosis. Calves came from 12 dairy cattle breeding farms in the municipalities of Itagua?, Nova Igua?u and Paracambi, in the State of Rio de Janeiro. Animals were 1 to 120 days of age, of which 111 30%) were parasitized by Strongyloides papillosus (Wedl, 1856), Ranson 1911. Data analysis enabled the author to verify that naturally contaminated calves showed the peak numbers of eggs per gram of feces (epg) at 50 days of age, with an average epg of 45.344. Nine newborn crossbred calves, from dairy cattle which had not ingested colostrum, were used for the experimental phase of the study of strongyloidosis. Animals were inoculated with 300.000 larvae of S. papillosus subcutaneously,and egg elimination ocurred, on average, at l0 days postinoculation. xviii. Clinical aspects, observed on natural and experimental infections, were hipocolored mucosae, opaque and ruffled hairs, retracted abdomen, intermittent diarrhoea showing feces adhering to the perianal and caudal regions. Also 9 calves from experimental study showed; alopeciae on the inguinal and perianal regions, dyspnea, heart arrhythmia, dehydration, polyuria, progressive weight loss, hypothermia. Temperature, pulse and respiration frequency were within normal range, except when pulmonary failure ocurred or on approaching death.
publishDate 1988
dc.date.issued.fl_str_mv 1988-09-20
dc.date.accessioned.fl_str_mv 2020-09-09T12:56:11Z
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dc.identifier.citation.fl_str_mv DUQUE, Nilton de Ara?jo. Aspectos cl?nicos da estrongiloidose em bezerros mesti?os de ra?as leiteiras. 1988. 46 f. Tese (Doutorado em Medicina Veterin?ria, Patologia e Ci?ncias Cl?nicas) - Instituto de Veterin?ria, Universidade Federal Rural do Rio de Janeiro, Serop?dica - RJ, 1988.
dc.identifier.uri.fl_str_mv https://tede.ufrrj.br/jspui/handle/jspui/3852
identifier_str_mv DUQUE, Nilton de Ara?jo. Aspectos cl?nicos da estrongiloidose em bezerros mesti?os de ra?as leiteiras. 1988. 46 f. Tese (Doutorado em Medicina Veterin?ria, Patologia e Ci?ncias Cl?nicas) - Instituto de Veterin?ria, Universidade Federal Rural do Rio de Janeiro, Serop?dica - RJ, 1988.
url https://tede.ufrrj.br/jspui/handle/jspui/3852
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dc.relation.references.por.fl_str_mv N?o consegui copiar
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
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dc.publisher.none.fl_str_mv Universidade Federal Rural do Rio de Janeiro
dc.publisher.program.fl_str_mv Programa de P?s-Gradua??o em Medicina Veterin?ria (Patologia e Ci?ncias Cl?nicas)
dc.publisher.initials.fl_str_mv UFRRJ
dc.publisher.country.fl_str_mv Brasil
dc.publisher.department.fl_str_mv Instituto de Veterin?ria
publisher.none.fl_str_mv Universidade Federal Rural do Rio de Janeiro
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