Intoxicação por Ateleia glazioviana (Leg.-Papilionoideae) em bovinos
Autor(a) principal: | |
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Data de Publicação: | 2000 |
Tipo de documento: | Tese |
Idioma: | por |
Título da fonte: | Biblioteca Digital de Teses e Dissertações do UFSM |
Texto Completo: | http://repositorio.ufsm.br/handle/1/27119 |
Resumo: | A chronic disease affecting cattle from the west of the state of Santa Catarina and northwest of the state of Rio Grande do Sul, Brazil, is described. The disease occurs mainly during the fall and winter and affects cattle over one-year-old. It is characterized by sudden death or death preceded by clinical signs of congestive heart failure, which include subcutaneous dependant edema and engorged and pulsating jugular vein. The cases of congestive heart failure may be or not associated with clinical signs of lethargy and blindness. Morbidity rates are 10-60% and mortality may be up to 95%. Gross lesions include discrete pale and firm areas in the myocardium, mainly along the coronary vessels and extending into to the septum. In cattle with congestive heart failure the liver is enlarged and has a nutmeg appearance. Histopathological changes include swelling and necrosis of cardiac myofibers and interstitial fibrosis and macrophagic infiltrate. The livers of cattle with congestive heart failure have centrolobular congestion occasionally associated with fatty change and fibrosis. The white matter of the brain of cattle with clinical signs of lethargy shows spongy degeneration (status spongiosis). The disease was reproduced in calves by feeding the leaves of Ateleia glazioviana. Clinical presentation of lethargy was reproduced with single doses of 40 g/kg and with dairy doses of 2.5, 5.0, 7.5, and 10.0 g/kg. Chronic myocardial lesions were reproduced with daily doses 2.5, 5.0, and 7.5 g/kg administrated for long periods of time and with multiple doses starting up with 1g/kg and consistently increasing 1g/kg/day until 15g/kg day totaling 120g/kg. |
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2022-11-25T20:12:06Z2022-11-25T20:12:06Z2000-11-30http://repositorio.ufsm.br/handle/1/27119A chronic disease affecting cattle from the west of the state of Santa Catarina and northwest of the state of Rio Grande do Sul, Brazil, is described. The disease occurs mainly during the fall and winter and affects cattle over one-year-old. It is characterized by sudden death or death preceded by clinical signs of congestive heart failure, which include subcutaneous dependant edema and engorged and pulsating jugular vein. The cases of congestive heart failure may be or not associated with clinical signs of lethargy and blindness. Morbidity rates are 10-60% and mortality may be up to 95%. Gross lesions include discrete pale and firm areas in the myocardium, mainly along the coronary vessels and extending into to the septum. In cattle with congestive heart failure the liver is enlarged and has a nutmeg appearance. Histopathological changes include swelling and necrosis of cardiac myofibers and interstitial fibrosis and macrophagic infiltrate. The livers of cattle with congestive heart failure have centrolobular congestion occasionally associated with fatty change and fibrosis. The white matter of the brain of cattle with clinical signs of lethargy shows spongy degeneration (status spongiosis). The disease was reproduced in calves by feeding the leaves of Ateleia glazioviana. Clinical presentation of lethargy was reproduced with single doses of 40 g/kg and with dairy doses of 2.5, 5.0, 7.5, and 10.0 g/kg. Chronic myocardial lesions were reproduced with daily doses 2.5, 5.0, and 7.5 g/kg administrated for long periods of time and with multiple doses starting up with 1g/kg and consistently increasing 1g/kg/day until 15g/kg day totaling 120g/kg.É descrita uma enfermidade de evolução crônica que afeta bovinos do Oeste de Santa Catarina e Noroeste do Rio Grande do Sul. Essa enfermidade ocorre principalmente no outono e inverno e afeta bovinos com mais de um ano de idade, caracterizando-se por morte súbita ou desenvolvimento de sinais de insuficiência cardíaca congestiva como edema de declive, ingurgitamento e pulso venoso da jugular seguidos de morte, precedida ou não por letargia e cegueira. A morbidade é 10-60% e a mortalidade chega a 95%. As lesões macroscópicas consistem de áreas brancas e firmes no miocárdio, principalmente próximo aos vasos coronários e septo interventricular. Nos animais com insuficiência cardíaca congestiva, o fígado apresenta-se aumentado de volume e com aspecto de noz-moscada. Alterações histológicas incluem tumefação e necrose de miofibras cardíacas, fibrose e infiltrado de macrófagos no interstício. No fígado de animais com insuficiência cardíaca congestiva há congestão centrolobular acentuada associada ocasionalmente com degeneração gordurosa e fibrose. No encéfalo dos bovinos com quadro clínico de letargia, a substância branca apresenta degeneração esponjosa (status spongiosis). A doença com manifestações de letargia e cegueira foi reproduzida em bovinos com o fornecimento de folhas de A. glazioviana no cocho, na dose única de 40 e 50 g/kg e em doses fracionadas de 2,5, 5,0, 7,5 e 10 g/kg. Lesões cardíacas crônicas foram reproduzidas com doses fracionadas de 2,5, 5,0 e 7,5 g/kg por longo período e com dose inicial de 1 g/kg, acrescida de 1g/kg/dia até atingir 15 g/kg, num total de 120 g/kg.Conselho Nacional de Pesquisa e Desenvolvimento Científico e Tecnológico - CNPqporUniversidade Federal de Santa MariaCentro de Ciências RuraisPrograma de Pós-Graduação em Medicina VeterináriaUFSMBrasilMedicina VeterináriaAttribution-NonCommercial-NoDerivatives 4.0 Internationalhttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessPatologiaBovinosAteleia glaziovianaIntoxicação por plantasCardiomiopatia crônicaBovine pathologyPoisoning plantsCardiomyopatyCNPQ::CIENCIAS AGRARIAS::MEDICINA VETERINARIAIntoxicação por Ateleia glazioviana (Leg.-Papilionoideae) em bovinosPoisoning by Ateleia glazioviana (Leg. Papilionoideae) in cattleinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/doctoralThesisBarros, Claudio Severo Lombardo dehttp://lattes.cnpq.br/4788564533191301Pilati, CélsoDriemeier, DavidIrigoyn, Luiz FranciscoPeixoto, Paulo de Vargashttp://lattes.cnpq.br/9919101875184955Gava, Aldo500500000007600600600600600600600f09c8938-f26f-493e-96a3-a040abe0143fb1e9ba26-0a41-4d4d-90bc-e5f04061ede5c67c6be5-633d-47e4-b5a4-686e15b4068245b07cfe-4060-4dd3-bc91-6b4e33c8606568b9027d-ed79-45dc-b222-c6c9f1e369536bd51dc7-879f-4138-9b3c-377bb983098areponame:Biblioteca Digital de Teses e Dissertações do UFSMinstname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMORIGINALTES_PPGMV_2000_GAVA _ALDO.pdfTES_PPGMV_2000_GAVA _ALDO.pdfTese de doutoradoapplication/pdf1365148http://repositorio.ufsm.br/bitstream/1/27119/1/TES_PPGMV_2000_GAVA%20_ALDO.pdf9ba8ad7de0e8a90dba8a83fd26063f6eMD51LICENSElicense.txtlicense.txttext/plain; charset=utf-81956http://repositorio.ufsm.br/bitstream/1/27119/3/license.txt2f0571ecee68693bd5cd3f17c1e075dfMD53CC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-8805http://repositorio.ufsm.br/bitstream/1/27119/2/license_rdf4460e5956bc1d1639be9ae6146a50347MD521/271192022-11-25 17:12:06.682oai:repositorio.ufsm.br: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 Digital de Teses e Dissertaçõeshttps://repositorio.ufsm.br/ONGhttps://repositorio.ufsm.br/oai/requestatendimento.sib@ufsm.br||tedebc@gmail.comopendoar:2022-11-25T20:12:06Biblioteca Digital de Teses e Dissertações do UFSM - Universidade Federal de Santa Maria (UFSM)false |
dc.title.por.fl_str_mv |
Intoxicação por Ateleia glazioviana (Leg.-Papilionoideae) em bovinos |
dc.title.alternative.eng.fl_str_mv |
Poisoning by Ateleia glazioviana (Leg. Papilionoideae) in cattle |
title |
Intoxicação por Ateleia glazioviana (Leg.-Papilionoideae) em bovinos |
spellingShingle |
Intoxicação por Ateleia glazioviana (Leg.-Papilionoideae) em bovinos Gava, Aldo Patologia Bovinos Ateleia glazioviana Intoxicação por plantas Cardiomiopatia crônica Bovine pathology Poisoning plants Cardiomyopaty CNPQ::CIENCIAS AGRARIAS::MEDICINA VETERINARIA |
title_short |
Intoxicação por Ateleia glazioviana (Leg.-Papilionoideae) em bovinos |
title_full |
Intoxicação por Ateleia glazioviana (Leg.-Papilionoideae) em bovinos |
title_fullStr |
Intoxicação por Ateleia glazioviana (Leg.-Papilionoideae) em bovinos |
title_full_unstemmed |
Intoxicação por Ateleia glazioviana (Leg.-Papilionoideae) em bovinos |
title_sort |
Intoxicação por Ateleia glazioviana (Leg.-Papilionoideae) em bovinos |
author |
Gava, Aldo |
author_facet |
Gava, Aldo |
author_role |
author |
dc.contributor.advisor1.fl_str_mv |
Barros, Claudio Severo Lombardo de |
dc.contributor.advisor1Lattes.fl_str_mv |
http://lattes.cnpq.br/4788564533191301 |
dc.contributor.referee1.fl_str_mv |
Pilati, Célso |
dc.contributor.referee2.fl_str_mv |
Driemeier, David |
dc.contributor.referee3.fl_str_mv |
Irigoyn, Luiz Francisco |
dc.contributor.referee4.fl_str_mv |
Peixoto, Paulo de Vargas |
dc.contributor.authorLattes.fl_str_mv |
http://lattes.cnpq.br/9919101875184955 |
dc.contributor.author.fl_str_mv |
Gava, Aldo |
contributor_str_mv |
Barros, Claudio Severo Lombardo de Pilati, Célso Driemeier, David Irigoyn, Luiz Francisco Peixoto, Paulo de Vargas |
dc.subject.por.fl_str_mv |
Patologia Bovinos Ateleia glazioviana Intoxicação por plantas Cardiomiopatia crônica |
topic |
Patologia Bovinos Ateleia glazioviana Intoxicação por plantas Cardiomiopatia crônica Bovine pathology Poisoning plants Cardiomyopaty CNPQ::CIENCIAS AGRARIAS::MEDICINA VETERINARIA |
dc.subject.eng.fl_str_mv |
Bovine pathology Poisoning plants Cardiomyopaty |
dc.subject.cnpq.fl_str_mv |
CNPQ::CIENCIAS AGRARIAS::MEDICINA VETERINARIA |
description |
A chronic disease affecting cattle from the west of the state of Santa Catarina and northwest of the state of Rio Grande do Sul, Brazil, is described. The disease occurs mainly during the fall and winter and affects cattle over one-year-old. It is characterized by sudden death or death preceded by clinical signs of congestive heart failure, which include subcutaneous dependant edema and engorged and pulsating jugular vein. The cases of congestive heart failure may be or not associated with clinical signs of lethargy and blindness. Morbidity rates are 10-60% and mortality may be up to 95%. Gross lesions include discrete pale and firm areas in the myocardium, mainly along the coronary vessels and extending into to the septum. In cattle with congestive heart failure the liver is enlarged and has a nutmeg appearance. Histopathological changes include swelling and necrosis of cardiac myofibers and interstitial fibrosis and macrophagic infiltrate. The livers of cattle with congestive heart failure have centrolobular congestion occasionally associated with fatty change and fibrosis. The white matter of the brain of cattle with clinical signs of lethargy shows spongy degeneration (status spongiosis). The disease was reproduced in calves by feeding the leaves of Ateleia glazioviana. Clinical presentation of lethargy was reproduced with single doses of 40 g/kg and with dairy doses of 2.5, 5.0, 7.5, and 10.0 g/kg. Chronic myocardial lesions were reproduced with daily doses 2.5, 5.0, and 7.5 g/kg administrated for long periods of time and with multiple doses starting up with 1g/kg and consistently increasing 1g/kg/day until 15g/kg day totaling 120g/kg. |
publishDate |
2000 |
dc.date.issued.fl_str_mv |
2000-11-30 |
dc.date.accessioned.fl_str_mv |
2022-11-25T20:12:06Z |
dc.date.available.fl_str_mv |
2022-11-25T20:12:06Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/doctoralThesis |
format |
doctoralThesis |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://repositorio.ufsm.br/handle/1/27119 |
url |
http://repositorio.ufsm.br/handle/1/27119 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.cnpq.fl_str_mv |
500500000007 |
dc.relation.confidence.fl_str_mv |
600 600 600 600 600 600 600 |
dc.relation.authority.fl_str_mv |
f09c8938-f26f-493e-96a3-a040abe0143f b1e9ba26-0a41-4d4d-90bc-e5f04061ede5 c67c6be5-633d-47e4-b5a4-686e15b40682 45b07cfe-4060-4dd3-bc91-6b4e33c86065 68b9027d-ed79-45dc-b222-c6c9f1e36953 6bd51dc7-879f-4138-9b3c-377bb983098a |
dc.rights.driver.fl_str_mv |
Attribution-NonCommercial-NoDerivatives 4.0 International http://creativecommons.org/licenses/by-nc-nd/4.0/ info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Attribution-NonCommercial-NoDerivatives 4.0 International http://creativecommons.org/licenses/by-nc-nd/4.0/ |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
Universidade Federal de Santa Maria Centro de Ciências Rurais |
dc.publisher.program.fl_str_mv |
Programa de Pós-Graduação em Medicina Veterinária |
dc.publisher.initials.fl_str_mv |
UFSM |
dc.publisher.country.fl_str_mv |
Brasil |
dc.publisher.department.fl_str_mv |
Medicina Veterinária |
publisher.none.fl_str_mv |
Universidade Federal de Santa Maria Centro de Ciências Rurais |
dc.source.none.fl_str_mv |
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