Investigação da associação entre a soropositividade para Neospora caninum e distúrbios reprodutivos em Vacas Girolandos no Setor de Bovinocultura de Leite da UFRRJ, Seropédica, RJ

Gaia, Vinicius Grangeia

Investigação da associação entre a soropositividade para Neospora caninum e distúrbios reprodutivos em Vacas Girolandos no Setor de Bovinocultura de Leite da UFRRJ, Seropédica, RJ

Detalhes bibliográficos
Autor(a) principal:	Gaia, Vinicius Grangeia
Data de Publicação:	2019
Tipo de documento:	Dissertação
Idioma:	por
Título da fonte:	Biblioteca Digital de Teses e Dissertações da UFRRJ
Texto Completo:	https://rima.ufrrj.br/jspui/handle/20.500.14407/14092
Resumo:	A neosporose bovina é uma doença parasitária causada pelo protozoário Neospora caninum. O parasito possui distribuição mundial e acomete sobretudo o rebanho bovino leiteiro, porém, é relatado também em rebanhos bovinos de corte, sendo descrito como uma das principais causas de aborto na espécie. É de grande relevância na bovinocultura, uma vez que a presença do agente etiológico está associada a quadros de abortamento bovino no mundo, promovendo assim perdas econômicas diretas e indiretas. Pode ocasionar morte embrionária precoce, abortamento ou mumificação fetal, natimortos e neonatos com sintomatologia neurológica. Este estudo foi desenvolvido no Setor de Bovinocultura de Leite da UFRRJ, localizado no município de Seropédica-RJ, onde foram coletadas amostras de sangue de 40 vacas leiteiras em fase reprodutiva, da veia epigástrica superficial cranial, sendo as amostras testadas pela técnica de imunofluorescência indireta (RIFI) para detecção de anticorpos anti-N. caninum. A sorologia foi realizada no Laboratório de Coccídios e Coccidioses (LCC) da UFRRJ. A partir dos resultados sorológicos, foi realizada a verificação de associação, ou não, com a manifestação de distúrbios reprodutivos, analisado por meio da coleta de dados dos registros de histórico reprodutivo dos anos de 2017 a 2018 e observações do rebanho no transcorrer do estudo. O Teste de Qui- quadrado foi utilizado como modelo estatístico para verificar a existência de associação entre a sorologia e distúrbios reprodutivos, adotando um nível de confiança de 95%. O resultado do estudo demonstra uma soroprevalência no rebanho de 27% (11/40) para N. caninum, contudo, após análise estatística, não foi confirmada a associação entre soropositividade e distúrbios reprodutivos no rebanho avaliado. Apesar da população estudada estar infectada com o Neospora caninum, podemos inferir que anticorpos anti-Neospora caninum presentes em vacas leiteiras Girolandas do Setor de Bovinocultura de Leite da UFRRJ, não estão associados à ocorrência de distúrbios reprodutivos

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oai_identifier_str	oai:rima.ufrrj.br:20.500.14407/14092
network_acronym_str	UFRRJ-1
network_name_str	Repositório Institucional da UFRRJ
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spelling	Gaia, Vinicius GrangeiaSpyrides, Andressa Ferreira da Silva002.118.370-83http://lattes.cnpq.br/5459145983025712Palhano, Helcimar Barbosahttp://lattes.cnpq.br/7209482538393591Mello, Marco Roberto Bourg dehttp://lattes.cnpq.br/3560332978218414Palhano, Helcimar Barbosahttp://lattes.cnpq.br/7209482538393591Jesus, Vera Lucia Teixeira dehttp://lattes.cnpq.br/6838386218159684Teixeira, Edwards Frazãohttp://lattes.cnpq.br/3970635682513329147.512.627-18http://lattes.cnpq.br/25808350604990212023-12-22T02:56:29Z2023-12-22T02:56:29Z2019-03-26GAIA, Vinicius Grangeia. Investigação da associação entre a soropositividade para Neospora caninum e distúrbios reprodutivos em vacas girolandos no Setor de Bovinocultura de Leite da UFRRJ, Seropédica, RJ. 2019. 50 f. Dissertação (Mestrado em Medicina Veterinária (Patologia e Ciências Clínicas)). Instituto de Veterinária, Universidade Federal Rural do Rio de Janeiro, Seropédica, RJ, 2019https://rima.ufrrj.br/jspui/handle/20.500.14407/14092A neosporose bovina é uma doença parasitária causada pelo protozoário Neospora caninum. O parasito possui distribuição mundial e acomete sobretudo o rebanho bovino leiteiro, porém, é relatado também em rebanhos bovinos de corte, sendo descrito como uma das principais causas de aborto na espécie. É de grande relevância na bovinocultura, uma vez que a presença do agente etiológico está associada a quadros de abortamento bovino no mundo, promovendo assim perdas econômicas diretas e indiretas. Pode ocasionar morte embrionária precoce, abortamento ou mumificação fetal, natimortos e neonatos com sintomatologia neurológica. Este estudo foi desenvolvido no Setor de Bovinocultura de Leite da UFRRJ, localizado no município de Seropédica-RJ, onde foram coletadas amostras de sangue de 40 vacas leiteiras em fase reprodutiva, da veia epigástrica superficial cranial, sendo as amostras testadas pela técnica de imunofluorescência indireta (RIFI) para detecção de anticorpos anti-N. caninum. A sorologia foi realizada no Laboratório de Coccídios e Coccidioses (LCC) da UFRRJ. A partir dos resultados sorológicos, foi realizada a verificação de associação, ou não, com a manifestação de distúrbios reprodutivos, analisado por meio da coleta de dados dos registros de histórico reprodutivo dos anos de 2017 a 2018 e observações do rebanho no transcorrer do estudo. O Teste de Qui- quadrado foi utilizado como modelo estatístico para verificar a existência de associação entre a sorologia e distúrbios reprodutivos, adotando um nível de confiança de 95%. O resultado do estudo demonstra uma soroprevalência no rebanho de 27% (11/40) para N. caninum, contudo, após análise estatística, não foi confirmada a associação entre soropositividade e distúrbios reprodutivos no rebanho avaliado. Apesar da população estudada estar infectada com o Neospora caninum, podemos inferir que anticorpos anti-Neospora caninum presentes em vacas leiteiras Girolandas do Setor de Bovinocultura de Leite da UFRRJ, não estão associados à ocorrência de distúrbios reprodutivosCAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorBovine neosporosis is a parasitic disease caused by the protozoan Neospora caninum. The parasite has a worldwide distribution and mainly affects the dairy cattle herd, although, reported in beef cattle, being described as one of the main causes of abortion in cattle. It is of great relevance in cattle breeding, since the presence of the etiological agent is associated with bovine abortion worldwide, thus promoting direct and indirect economic losses. It can cause early embryonic death, fetal abortion or mummification, stillbirths and neonates with neurological symptomatology. This study was carried out in the Dairy Cattle Facility of the UFRRJ, located in the city of Seropédica-RJ, where blood samples were collected from 40 dairy cows in reproductive age from cranial superfial epigastric vein, and the tested by indirect immunofluorescence (RIFI) for detection of anti-N.caninum antibodies. The serology was performed at the Laboratório de Coccidios e Coccidioses (LCC) of UFRRJ. From the serological results, we verified the association or not with the manifestation of reproductive disorders, analyzed through the collection of data from the records of reproductive history from 2017 to 2018 and observations of the herd in the course of the study. The Chi-square test was used as a statistical model to verify the existence of an association between serology and reproductive disorders, adopting a confidence level of 95%. The results of the study show a seroprevalence in the herd of 27% (11/40) for N. caninum, however, after statistical analysis, the association between seropositivity and reproductive disturbances in the evaluated herd was not confirmed. Although the studied population is infected with N. caninum, we can infer that N. caninum antibodies present in Giroland dairy cows of the dairy cattle sector of the UFRRJ are not associated with the occurrence of reproductive disordersapplication/pdfporUniversidade Federal Rural do Rio de JaneiroPrograma de Pós-Graduação em Medicina Veterinária (Patologia e Ciências Clínicas)UFRRJBrasilInstituto de VeterináriaNeosporoseBovino de leiteRIFIAbortoNeosporosisBovine milkRIFIAbortionMedicina VeterináriaInvestigação da associação entre a soropositividade para Neospora caninum e distúrbios reprodutivos em Vacas Girolandos no Setor de Bovinocultura de Leite da UFRRJ, Seropédica, RJAssociation between the seropositivity of Neospora caninum and reproductive disorders in Girolando cows in the Dairy Cattle Facility of UFRRJ, Seropédica, RJinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisALMERIA, S; LOPEZ-GATIUS, F; GARCIA-ISPIERTO, I; NOGAREDA, C; SERRANO, B; SANTOLARIA, P; YANIS, J.L. 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A four year longitudinal sero-epidemiology study of Neospora caninum in adult cattle from 114 cattle herds in South west England: associations with age, herd and dam-offspring pairs. BMC Veterinary Research 4, 35, 2008. WOUDA, W; MOEN, A.R; SCHUKKEN, Y.H. Abortion risk in progeny of cows after a Neospora caninum epidemic. Theriogenology 49, 1311-1316. 1998a. WOUDA, W; BARTELS, C.J.M; MOEN, A.R. Characteristics of Neospora caninum associated abortion storms in dairy herds in The Netherlands (1995 to 1997). Theriogenology 52, 233-45, 1999a. WOUDA, W; DIJKSTRA, TH; KRAMER, A.M.H; VAM MAANEM, C; BRINKHOF, J.M.A. Seroepidemiological evidence for a relationship between Neospora caninum infections in dogs and cattle. International Journal Parasitology. 29, 1677-82, 1999b. WILLIAMS, D.J; HARTLEY, C.S; BJORKMAN, C; TREES, A.J. Endogenous and exogenous transplacental transmission of Neospora caninum - how the route of transmission impacts on epidemiology and control of disease. 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dc.title.por.fl_str_mv	Investigação da associação entre a soropositividade para Neospora caninum e distúrbios reprodutivos em Vacas Girolandos no Setor de Bovinocultura de Leite da UFRRJ, Seropédica, RJ
dc.title.alternative.por.fl_str_mv	Association between the seropositivity of Neospora caninum and reproductive disorders in Girolando cows in the Dairy Cattle Facility of UFRRJ, Seropédica, RJ
title	Investigação da associação entre a soropositividade para Neospora caninum e distúrbios reprodutivos em Vacas Girolandos no Setor de Bovinocultura de Leite da UFRRJ, Seropédica, RJ
spellingShingle	Investigação da associação entre a soropositividade para Neospora caninum e distúrbios reprodutivos em Vacas Girolandos no Setor de Bovinocultura de Leite da UFRRJ, Seropédica, RJ Gaia, Vinicius Grangeia Neosporose Bovino de leite RIFI Aborto Neosporosis Bovine milk RIFI Abortion Medicina Veterinária
title_short	Investigação da associação entre a soropositividade para Neospora caninum e distúrbios reprodutivos em Vacas Girolandos no Setor de Bovinocultura de Leite da UFRRJ, Seropédica, RJ
title_full	Investigação da associação entre a soropositividade para Neospora caninum e distúrbios reprodutivos em Vacas Girolandos no Setor de Bovinocultura de Leite da UFRRJ, Seropédica, RJ
title_fullStr	Investigação da associação entre a soropositividade para Neospora caninum e distúrbios reprodutivos em Vacas Girolandos no Setor de Bovinocultura de Leite da UFRRJ, Seropédica, RJ
title_full_unstemmed	Investigação da associação entre a soropositividade para Neospora caninum e distúrbios reprodutivos em Vacas Girolandos no Setor de Bovinocultura de Leite da UFRRJ, Seropédica, RJ
title_sort	Investigação da associação entre a soropositividade para Neospora caninum e distúrbios reprodutivos em Vacas Girolandos no Setor de Bovinocultura de Leite da UFRRJ, Seropédica, RJ
author	Gaia, Vinicius Grangeia
author_facet	Gaia, Vinicius Grangeia
author_role	author
dc.contributor.author.fl_str_mv	Gaia, Vinicius Grangeia
dc.contributor.advisor1.fl_str_mv	Spyrides, Andressa Ferreira da Silva
dc.contributor.advisor1ID.fl_str_mv	002.118.370-83
dc.contributor.advisor1Lattes.fl_str_mv	http://lattes.cnpq.br/5459145983025712
dc.contributor.advisor-co1.fl_str_mv	Palhano, Helcimar Barbosa
dc.contributor.advisor-co1Lattes.fl_str_mv	http://lattes.cnpq.br/7209482538393591
dc.contributor.advisor-co2.fl_str_mv	Mello, Marco Roberto Bourg de
dc.contributor.advisor-co2Lattes.fl_str_mv	http://lattes.cnpq.br/3560332978218414
dc.contributor.referee1.fl_str_mv	Palhano, Helcimar Barbosa
dc.contributor.referee1Lattes.fl_str_mv	http://lattes.cnpq.br/7209482538393591
dc.contributor.referee2.fl_str_mv	Jesus, Vera Lucia Teixeira de
dc.contributor.referee2Lattes.fl_str_mv	http://lattes.cnpq.br/6838386218159684
dc.contributor.referee3.fl_str_mv	Teixeira, Edwards Frazão
dc.contributor.referee3Lattes.fl_str_mv	http://lattes.cnpq.br/3970635682513329
dc.contributor.authorID.fl_str_mv	147.512.627-18
dc.contributor.authorLattes.fl_str_mv	http://lattes.cnpq.br/2580835060499021
contributor_str_mv	Spyrides, Andressa Ferreira da Silva Palhano, Helcimar Barbosa Mello, Marco Roberto Bourg de Palhano, Helcimar Barbosa Jesus, Vera Lucia Teixeira de Teixeira, Edwards Frazão
dc.subject.por.fl_str_mv	Neosporose Bovino de leite RIFI Aborto
topic	Neosporose Bovino de leite RIFI Aborto Neosporosis Bovine milk RIFI Abortion Medicina Veterinária
dc.subject.eng.fl_str_mv	Neosporosis Bovine milk RIFI Abortion
dc.subject.cnpq.fl_str_mv	Medicina Veterinária
description	A neosporose bovina é uma doença parasitária causada pelo protozoário Neospora caninum. O parasito possui distribuição mundial e acomete sobretudo o rebanho bovino leiteiro, porém, é relatado também em rebanhos bovinos de corte, sendo descrito como uma das principais causas de aborto na espécie. É de grande relevância na bovinocultura, uma vez que a presença do agente etiológico está associada a quadros de abortamento bovino no mundo, promovendo assim perdas econômicas diretas e indiretas. Pode ocasionar morte embrionária precoce, abortamento ou mumificação fetal, natimortos e neonatos com sintomatologia neurológica. Este estudo foi desenvolvido no Setor de Bovinocultura de Leite da UFRRJ, localizado no município de Seropédica-RJ, onde foram coletadas amostras de sangue de 40 vacas leiteiras em fase reprodutiva, da veia epigástrica superficial cranial, sendo as amostras testadas pela técnica de imunofluorescência indireta (RIFI) para detecção de anticorpos anti-N. caninum. A sorologia foi realizada no Laboratório de Coccídios e Coccidioses (LCC) da UFRRJ. A partir dos resultados sorológicos, foi realizada a verificação de associação, ou não, com a manifestação de distúrbios reprodutivos, analisado por meio da coleta de dados dos registros de histórico reprodutivo dos anos de 2017 a 2018 e observações do rebanho no transcorrer do estudo. O Teste de Qui- quadrado foi utilizado como modelo estatístico para verificar a existência de associação entre a sorologia e distúrbios reprodutivos, adotando um nível de confiança de 95%. O resultado do estudo demonstra uma soroprevalência no rebanho de 27% (11/40) para N. caninum, contudo, após análise estatística, não foi confirmada a associação entre soropositividade e distúrbios reprodutivos no rebanho avaliado. Apesar da população estudada estar infectada com o Neospora caninum, podemos inferir que anticorpos anti-Neospora caninum presentes em vacas leiteiras Girolandas do Setor de Bovinocultura de Leite da UFRRJ, não estão associados à ocorrência de distúrbios reprodutivos
publishDate	2019
dc.date.issued.fl_str_mv	2019-03-26
dc.date.accessioned.fl_str_mv	2023-12-22T02:56:29Z
dc.date.available.fl_str_mv	2023-12-22T02:56:29Z
dc.type.status.fl_str_mv	info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv	info:eu-repo/semantics/masterThesis
format	masterThesis
status_str	publishedVersion
dc.identifier.citation.fl_str_mv	GAIA, Vinicius Grangeia. Investigação da associação entre a soropositividade para Neospora caninum e distúrbios reprodutivos em vacas girolandos no Setor de Bovinocultura de Leite da UFRRJ, Seropédica, RJ. 2019. 50 f. Dissertação (Mestrado em Medicina Veterinária (Patologia e Ciências Clínicas)). Instituto de Veterinária, Universidade Federal Rural do Rio de Janeiro, Seropédica, RJ, 2019
dc.identifier.uri.fl_str_mv	https://rima.ufrrj.br/jspui/handle/20.500.14407/14092
identifier_str_mv	GAIA, Vinicius Grangeia. Investigação da associação entre a soropositividade para Neospora caninum e distúrbios reprodutivos em vacas girolandos no Setor de Bovinocultura de Leite da UFRRJ, Seropédica, RJ. 2019. 50 f. Dissertação (Mestrado em Medicina Veterinária (Patologia e Ciências Clínicas)). Instituto de Veterinária, Universidade Federal Rural do Rio de Janeiro, Seropédica, RJ, 2019
url	https://rima.ufrrj.br/jspui/handle/20.500.14407/14092
dc.language.iso.fl_str_mv	por
language	por
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MUNHOZ, A.D; FLAUSINO, W; SILVA R.T; ALMEIDA, C.R.R; LOPES, C.W.G. Distribuição de anticorpos contra Neospora caninum em vacas leiteiras dos municípios de Resende e Rio Claro, Estado do Rio de Janeiro, Brasil. Revista Brasileira Parasitologia Veterinária 15, 101-104, 2006. MUNHOZ, D; MARIA JULIA, S; WALTER FLAUSINO; Lopes, C.W.G. Soropositividade para Neospora caninum e raças bovinas no vale do Paraíba sulfluminense, estado do Rio de Janeiro. Revista Brasileira de Parasitologia Animal 27,643-646, 2009. 41 McALLISTER, M.M; JOLLEY, W.R; WILLS, R.A; LINDSAY, D.S; McGUIRE, A.M; TRANAS J.D. Oral inoculation of cats with tissue cysts of Neospora caninum. American Journal of Veterinary Research 59, 441–444, 1998. McALLISTER, M.M; LATHAM, S. Neospora. Trends in Parasitology, Oxford, v. 18, n. 1, p. 4-5, 2002. McALLISTER, M.M. Diagnosis and Control of Bovine Neosporosis. Veterinary Clinics of North America: Food Animal Practice 32, 2, 443-463, 2016. 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Seroepidemiologic study of Neospora caninum in dairy herds. Journal American Veterinary Medicine Association 213, 1595-1598, 1998. 42 PAZ, G.F; LEITE, R.C; ROCHA, M.A. Associação entre sorologia para Neospora caninum e taxa de prenhez em vacas receptoras de embriões. Arquivo Brasileiro Medicina Veteterinaria Zootecnia 59, 5, 1323-1325, 2007. PEREIRA, M. G. Epidemiologia Teórica e Prática. 1ª ed. Guanabara Koogan, Rio de Janeiro, 596 p, 1995. PULIDO-MEDELLIN, M.O; GARCIA-CORREDOR, D.J; VARGAS-ABELLA, J.C. Seroprevalencia de Neospora caninum en un Hato Lechero de Boyaca, Colomb. Revista Investigaciones Veterinaria Perú 27, 355-362, 2016. RAGOZO, A.M.A; PAULA, V.S.O; SOUZA S.L.P; BERGAMASCHI D.P; GENNARI S.M. Ocorrência de anticorpos anti-Neospora caninum em soros bovinos procedentes de seis estados brasileiros. Revista Brasileira Parasitologia Veterinária 12, 33-37, 2003. RETTINGER, C; LECLIPTEUX, T; DE MEERSCHAN, F; FOCANT, C; LOSSON, B. Survival, immune response and tissue cyst production in outbred (Swiss white) and inbred (CBA/Ca) strains of mice experimentally infected with Neospora caninum tachyzoites. Veterinary Research, 35, 225-232, 2004. REICHEL, M; AYANEGUI-ALCERRACA, A.M; GONDIM, L.F.P; ELLIS, J.T. What is the global economic impact of Neospora caninum in cattle – The billion dollar question. International Journal for Parasitology 43, 133–142, 2013. REGIDOR-CERILLO, J; GOMES-BAUTISTA, M; ADURIZ, G; NAVARRO-LOZANO, V; ORTEGA-MORA, L.M. Isolation and genetic characterization of Neospora caninum from asymptomatic calves in Spain. Parasitology 135, 1651-1659, 2008. RODRIGUES, A.A; GENNARI, S.M; AGUIAR, D.M; SREEKUMAR, C; HILL, D.E; MISKA, K.B; VIANNA, M.C; DUBEY, J.P. Shedding of Neospora caninum oocysts by dogs fed tissues from naturally infected water buffaloes (Bubalus bubalis) from Brazil. Veterinary Parasitology 124, 139-150, 2004. ROMERO-SALAS, D; GARCIA-VAZQUEZ, Z; Montiel-Palacios, F; Montiel-Pena, T; Aguilar-Dominguez, M; Medina-Esparza, L; Cruz-Vazquez, C. Seroprevalence of Neospora caninum antibodies in cattle in Veracruz, Mexico. Journal Animal Veterinary Advances 9, 1445–1451, 2010. SALA, G; GAZZONIS, A; BOCCARDO, A; COPPOLETTA, E; GALASSO, C; PRAVETTONI, D. Using beef-breed semen in seropositive dams for the control of bovine neosporosis. Preventive Veterinary Medicine Jour
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Investigação da associação entre a soropositividade para Neospora caninum e distúrbios reprodutivos em Vacas Girolandos no Setor de Bovinocultura de Leite da UFRRJ, Seropédica, RJ

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