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| Brito,Flávio Gonçalves; Langoni,Helio; Silva,Rodrigo Costa da; Rotondano,Tereza Emmanuelle de Farias; Melo,Marcia Almeida de; Paz,Giselle Souza da. |
| Abstract Background Visceral leishmaniasis (VL) is a zoonosis that affects dogs and other mammals, including humans. Contact with dogs is a major risk factor for humans. This disease is endemic in several regions of Brazil. The aim of this study was to determine the prevalence of Leishmania spp. infection in dogs and to correlate it with possible risk factors. Methods Blood samples were collected from 391 dogs of different ages, breeds, and both genders, coming from Campina Grande, Paraíba state, Brazil. An epidemiological questionnaire was employed in order to identify risk factors associated with the disease. Serological tests were performed using indirect immunofluorescence, enzyme-linked immunosorbent assay (ELISA S7®) and polymerase chain... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Kala-azar; Diagnosis; Dog; Zoonosis; Risk factors. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-91992016000100311 |
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| Monteiro,Thamillys Rayssa Marques; Rocha,Katarine de Souza; Mesquita,Gleiciane Schupp de Sena; Castro,Danniel Carvalho de; Miranda,Stefânia Araújo; Paz,Giselle Souza da; Langoni,Hélio; Moraes,Carla Cristina Guimarães de. |
| ABSTRACT: Although, serological studies for leptospirosis in iguanas have already been performed, there is no report in the Amazon region. Therefore, the present study aimed to investigate the presence of anti-Leptospira sp. in free living Iguanas-verdes (Iguana iguana) of Mangal das Garças Park, metropolitan region of Belém, Pará, Northern region of Brazil. Twenty-nine blood samples of Iguana-verde (I. iguana) were collected from Mangal das Garças Park. For the serological diagnosis of Leptospira sp. it was employed microscopic agglutination test (MAT) with 25 live antigens of Leptospira sp. as antigens. It was observed that all samples were non-reactive, suggesting no exposure to the agent. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Reptiles; Leptospirosis; Wild animals; Amazon. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782018000900452 |
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