Frequency of Mycoplasma haemocanis infection in dogs of Cuiaba, Mato Grosso, Brazil
Autor(a) principal: | |
---|---|
Data de Publicação: | 2019 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Semina. Ciências Agrárias (Online) |
Texto Completo: | https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/35033 |
Resumo: | Haemotropic mycoplasmas are pleomorphic, epicellular, gram-negative bacteria, which infect red blood cells. In dogs, the acute phase of this infection may lead to haemolytic anaemia potentially precipitated by splenectomy, or by immunosuppressive drugs or diseases; however, in cases of chronic infection, the signs are inapparent. Molecular techniques and microscopic observation are the most commonly used methods to diagnose mycoplasma infection, though studies about haemotropic mycoplasma infections in dogs from Cuiabá, capital of Mato Grosso, Brazil are scarce. The objective of this study was to evaluate the frequency of mycoplasma infection, the Mycoplasma species present, and factors associated with infection in 334 dogs diagnosed using polymerase chain reaction (PCR). The frequency of infection was 5.4%, and M. haemocanis was the only species identified. No epidemiological factor investigated showed a statistically significant association with infection, including tick infestation. |
id |
UEL-11_6ae925eadc55f31ceff2ed92481d111a |
---|---|
oai_identifier_str |
oai:ojs.pkp.sfu.ca:article/35033 |
network_acronym_str |
UEL-11 |
network_name_str |
Semina. Ciências Agrárias (Online) |
repository_id_str |
|
spelling |
Frequency of Mycoplasma haemocanis infection in dogs of Cuiaba, Mato Grosso, BrazilFrequência da infecção por Mycoplasma haemocanis em cães de Cuiabá, Mato Grosso, BrasilEpidemiological surveyMycoplasmosisPCRSequencing.Inquérito epidemiológicoMicoplasmosePCRSequenciamento.Haemotropic mycoplasmas are pleomorphic, epicellular, gram-negative bacteria, which infect red blood cells. In dogs, the acute phase of this infection may lead to haemolytic anaemia potentially precipitated by splenectomy, or by immunosuppressive drugs or diseases; however, in cases of chronic infection, the signs are inapparent. Molecular techniques and microscopic observation are the most commonly used methods to diagnose mycoplasma infection, though studies about haemotropic mycoplasma infections in dogs from Cuiabá, capital of Mato Grosso, Brazil are scarce. The objective of this study was to evaluate the frequency of mycoplasma infection, the Mycoplasma species present, and factors associated with infection in 334 dogs diagnosed using polymerase chain reaction (PCR). The frequency of infection was 5.4%, and M. haemocanis was the only species identified. No epidemiological factor investigated showed a statistically significant association with infection, including tick infestation.Micoplasmas hemotróficos são bactérias pleomórficas, epicelulares, gram negativas, que infectam eritrócitos. A infecção em cães pode causar anemia hemolítica na fase aguda que pode ser precipitada por esplenectomia, ou por drogas e/ou doenças imunossupressoras, porém na doença crônica os sinais são inaparentes. Além da observação microscópica, as técnicas moleculares são os métodos diagnósticos mais empregados. No município de Cuiabá, Mato Grosso, Brasil, ainda são escassos os estudos sobre a infecção por micoplasmas hemotróficos em cães. Diante do exposto, o objetivo deste estudo foi determinar a frequência de Mycoplasma spp., assim como os fatores associados à infecção em 334 cães avaliados pela Reação em Cadeia da Polimerase (PCR). A frequência da infecção por Mycoplasma spp. foi de 5,4% e M. haemocanis foi a única espécie identificada. Nenhum fator epidemiológico investigado apresentou associação estatisticamente significativa com a infecção, mesmo a infestação por carrapatos.UEL2019-10-16info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionAvaliado por paresEpidemiological surveyapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/3503310.5433/1679-0359.2019v40n6Supl3p3749Semina: Ciências Agrárias; Vol. 40 No. 6Supl3 (2019); 3749-3754Semina: Ciências Agrárias; v. 40 n. 6Supl3 (2019); 3749-37541679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELenghttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/35033/26254Copyright (c) 2019 Semina: Ciências Agráriashttp://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessSantos, Débora Ferreira dosAlmeida, Arleana do Bom Parto Ferreira deCayuela, Mayara Aparecida AraujoFreitas, Vanessa Danielle deKoiyoma, Maíra Fernanda GonçalvesDutra, ValériaSousa, Valéria Régia Franco2022-10-10T15:40:00Zoai:ojs.pkp.sfu.ca:article/35033Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2022-10-10T15:40Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false |
dc.title.none.fl_str_mv |
Frequency of Mycoplasma haemocanis infection in dogs of Cuiaba, Mato Grosso, Brazil Frequência da infecção por Mycoplasma haemocanis em cães de Cuiabá, Mato Grosso, Brasil |
title |
Frequency of Mycoplasma haemocanis infection in dogs of Cuiaba, Mato Grosso, Brazil |
spellingShingle |
Frequency of Mycoplasma haemocanis infection in dogs of Cuiaba, Mato Grosso, Brazil Santos, Débora Ferreira dos Epidemiological survey Mycoplasmosis PCR Sequencing. Inquérito epidemiológico Micoplasmose PCR Sequenciamento. |
title_short |
Frequency of Mycoplasma haemocanis infection in dogs of Cuiaba, Mato Grosso, Brazil |
title_full |
Frequency of Mycoplasma haemocanis infection in dogs of Cuiaba, Mato Grosso, Brazil |
title_fullStr |
Frequency of Mycoplasma haemocanis infection in dogs of Cuiaba, Mato Grosso, Brazil |
title_full_unstemmed |
Frequency of Mycoplasma haemocanis infection in dogs of Cuiaba, Mato Grosso, Brazil |
title_sort |
Frequency of Mycoplasma haemocanis infection in dogs of Cuiaba, Mato Grosso, Brazil |
author |
Santos, Débora Ferreira dos |
author_facet |
Santos, Débora Ferreira dos Almeida, Arleana do Bom Parto Ferreira de Cayuela, Mayara Aparecida Araujo Freitas, Vanessa Danielle de Koiyoma, Maíra Fernanda Gonçalves Dutra, Valéria Sousa, Valéria Régia Franco |
author_role |
author |
author2 |
Almeida, Arleana do Bom Parto Ferreira de Cayuela, Mayara Aparecida Araujo Freitas, Vanessa Danielle de Koiyoma, Maíra Fernanda Gonçalves Dutra, Valéria Sousa, Valéria Régia Franco |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Santos, Débora Ferreira dos Almeida, Arleana do Bom Parto Ferreira de Cayuela, Mayara Aparecida Araujo Freitas, Vanessa Danielle de Koiyoma, Maíra Fernanda Gonçalves Dutra, Valéria Sousa, Valéria Régia Franco |
dc.subject.por.fl_str_mv |
Epidemiological survey Mycoplasmosis PCR Sequencing. Inquérito epidemiológico Micoplasmose PCR Sequenciamento. |
topic |
Epidemiological survey Mycoplasmosis PCR Sequencing. Inquérito epidemiológico Micoplasmose PCR Sequenciamento. |
description |
Haemotropic mycoplasmas are pleomorphic, epicellular, gram-negative bacteria, which infect red blood cells. In dogs, the acute phase of this infection may lead to haemolytic anaemia potentially precipitated by splenectomy, or by immunosuppressive drugs or diseases; however, in cases of chronic infection, the signs are inapparent. Molecular techniques and microscopic observation are the most commonly used methods to diagnose mycoplasma infection, though studies about haemotropic mycoplasma infections in dogs from Cuiabá, capital of Mato Grosso, Brazil are scarce. The objective of this study was to evaluate the frequency of mycoplasma infection, the Mycoplasma species present, and factors associated with infection in 334 dogs diagnosed using polymerase chain reaction (PCR). The frequency of infection was 5.4%, and M. haemocanis was the only species identified. No epidemiological factor investigated showed a statistically significant association with infection, including tick infestation. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-10-16 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Avaliado por pares Epidemiological survey |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/35033 10.5433/1679-0359.2019v40n6Supl3p3749 |
url |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/35033 |
identifier_str_mv |
10.5433/1679-0359.2019v40n6Supl3p3749 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/35033/26254 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2019 Semina: Ciências Agrárias http://creativecommons.org/licenses/by-nc/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2019 Semina: Ciências Agrárias http://creativecommons.org/licenses/by-nc/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
UEL |
publisher.none.fl_str_mv |
UEL |
dc.source.none.fl_str_mv |
Semina: Ciências Agrárias; Vol. 40 No. 6Supl3 (2019); 3749-3754 Semina: Ciências Agrárias; v. 40 n. 6Supl3 (2019); 3749-3754 1679-0359 1676-546X reponame:Semina. Ciências Agrárias (Online) instname:Universidade Estadual de Londrina (UEL) instacron:UEL |
instname_str |
Universidade Estadual de Londrina (UEL) |
instacron_str |
UEL |
institution |
UEL |
reponame_str |
Semina. Ciências Agrárias (Online) |
collection |
Semina. Ciências Agrárias (Online) |
repository.name.fl_str_mv |
Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL) |
repository.mail.fl_str_mv |
semina.agrarias@uel.br |
_version_ |
1799306080938885120 |