Anti-Brucella canis antibodies in dogs naturally infected with Leishmania infantum and associated histological alterations in the genital tract

被引：1

作者：

Boechat, Viviane C. ^{[1
]}

Pereira, Sandro A. ^{[1
]}

Mendes Junior, Artur A., V ^{[1
]}

Vicente, Acacia F. ^{[2
]}

Megid, Jane ^{[2
]}

Dasso, Mauricio G. ^{[3
]}

Rodrigues, Rogerio O. ^{[3
]}

Miranda, Luciana F. C. ^{[1
]}

Figueiredo, Fabiano B. ^{[4
]}

Ferreira, Luiz C. ^{[1
]}

Teles-de-Freitas, Rayane ^{[5
]}

Bruno, Rafaela, V ^{[5
,6
]}

Menezes, Rodrigo C. ^{[1
]}

机构：

[1] Inst Nacl Infectol Evandro Chagas, Fundacao Oswaldo Cruz, Av Brasil 4365, BR-21040360 Rio De Janeiro, RJ, Brazil

[2] Univ Estadual Paulista, Dept Higiene Vet & Saude Publ, Rua Prof Doutor Walter Mauricio Correa S-N, BR-18618681 Botucatu, SP, Brazil

[3] Inst Pesquisas Vet Desiderio Finamor, Lab Brucelose, Estr Municipal Conde 6000, BR-92990000 Eldorado Do Sul, RS, Brazil

[4] Fundacao Oswaldo Cruz, Inst Carlos Chagas, Rua Prof Algacyr Munhoz Mader 3775, BR-81350010 Curitiba, Parana, Brazil

[5] Fundacao Oswaldo Cruz, Inst Oswaldo Cruz, Av Brasil 4365, BR-21040360 Rio De Janeiro, RJ, Brazil

[6] Univ Fed Rio de Janeiro, Inst Nacl Ciencia & Tecnol Entomol Mol, Av Carlos Chagas Filho 373, BR-21941902 Rio De Janeiro, RJ, Brazil

来源：

ANAIS DA ACADEMIA BRASILEIRA DE CIENCIAS | 2021年 / 93卷

关键词：

canine brucellosis; canine visceral leishmaniasis; histopathology; PCR; serology; DIAGNOSIS; PCR;

D O I：

10.1590/0001-3765202120201682

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

In canine visceral leishmaniasis, coinfections can aggravate the disease. Our aim was to investigate Brucella canis in dogs infected with Leishmania infantum. One hundred and six L. infantum-seropositive dogs were submitted to serology for B. canis, PCR for B. canis and L. infantum, and histopathological analysis of the genital tract Anti-B. canis antibodies were detected in seven dogs whose clinical signs, L. infantum load and histological alterations were similar to those of seronegative animals. The circulation of anti-B. canis antibodies was low but demonstrates the exposure of dogs to this bacterium in a visceral leishmaniasis-endemic area.

引用

页数：7

共 13 条

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