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  <controlfield tag="003">BR-BrBNA</controlfield>
  <controlfield tag="005">20241121160703.0</controlfield>
  <controlfield tag="008">241121b2017    bl.mr|pooa||| 00| 0 eng |</controlfield>
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    <subfield code="b">eng</subfield>
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    <subfield code="a">L70</subfield>
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    <subfield code="a">Silva, Andr&#xE9;ia Ferreira da </subfield>
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    <subfield code="a">Damasceno, &#xC1;gatha Rossanni Alves </subfield>
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    <subfield code="a">Prado, Welton Seabra </subfield>
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    <subfield code="a">Caldeira, Rossela Damasceno </subfield>
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    <subfield code="a">Sampaio-Junior, Francisco Dantas </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Farias, Diana Maria de </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Silva, La&#xED;s Cristina Oliveira da </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Guimar&#xE3;es, Ricardo Jos&#xE9; de Paula Souza e </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">G&#xF3;es-Cavalcante, Gustavo </subfield>
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    <subfield code="a">Scofield, Alessandra </subfield>
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  <datafield tag="245" ind1=" " ind2=" ">
    <subfield code="a">Leishmania infantum infection in dogs from maroon communities in the Eastern Amazon</subfield>
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    <subfield code="a">Publica&#xE7;&#xE3;o on-line; 22 ref.; Sumaries (En, Pt)
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ABSTRACT - This study was designed to detect L. infantum infection in dogs and to evaluate the factors associated with canine visceral leishmaniasis in the maroon communities of Menino Jesus de Petimandeua and Itaboca in the municipality of Inhangapi, Par&#xE1;, Brazil. Whole blood and intact skin samples were collected from 143 dogs, and a questionnaire was applied. L. infantum DNA was detected by polymerase chain reaction (PCR) using primers RV1 and RV2. Collection sites were georeferenced to obtain a spatial distribution of the residences visited and infected dogs. L. infantum DNA was detected in 8.4% (12/143) of the skin samples and in 1.4% (2/143) of the blood samples. On the risk map, three clusters were observed in Itaboca and one was observed in Menino Jesus de Petimandeua. We observed that most of the inhabitants in these maroon communities live close to forested areas and do not use protection against insect vectors. The presence of canine reservoirs of L. infantum associated to environment characteristics (preserved forests and deforested areas) and habits of dog owners (living near forested areas and not using any protection against insects) may favor the transmission of L. infantum in the studied areas.

Key words: Leishmania infantum, maroon communities, dog, PCR, Eastern Amazon.</subfield>
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  <datafield tag="520" ind1=" " ind2=" ">
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RESUMO - O presente estudo objetivou detectar a infec&#xE7;&#xE3;o por Leishmania infantum em c&#xE3;es e avaliar os fatores associados com a leishmaniose visceral canina nas comunidades quilombolas Menino Jesus de Petimandeua e Itaboca, munic&#xED;pio de Inhangapi, Par&#xE1;, Brasil. Foram coletadas amostras de sangue e de pele &#xED;ntegra de 143 c&#xE3;es, sendo aplicado um question&#xE1;rio. A detec&#xE7;&#xE3;o do DNA de L. infantum foi realizada atrav&#xE9;s da PCR com os iniciadores RV1 e RV2. Os locais de coleta foram georreferenciados para realizar a distribui&#xE7;&#xE3;o e an&#xE1;lise espacial das resid&#xEA;ncias visitadas e dos c&#xE3;es infectados. DNA de L. infantum foi detectado em 8,4% (12/143) das amostras de pele dos c&#xE3;es e em 1,4% (2/143) das amostras de sangue. No mapa de risco, foram observados tr&#xEA;s aglomerados em Itaboca e um em Menino Jesus de Petimandeua. P&#xF4;de-se constatar que a maioria dos moradores das comunidades quilombolas reside em &#xE1;reas pr&#xF3;ximas de mata e n&#xE3;o utilizam prote&#xE7;&#xE3;o contra insetos vetores. A presen&#xE7;a de reservat&#xF3;rios caninos de L. infantum associada com caracter&#xED;sticas ambientais (floresta preservada e &#xE1;reas de desmatamento) e os h&#xE1;bitos dos propriet&#xE1;rios dos c&#xE3;es (que vivem perto de &#xE1;reas de floresta e n&#xE3;o usam qualquer tipo de prote&#xE7;&#xE3;o contra insetos) podem favorecer a transmiss&#xE3;o de L. infantum nas &#xE1;reas estudadas.

Palavras-chave: Leishmania infantum, comunidades quilombolas, c&#xE3;o, PCR, Amaz&#xF4;nia Oriental</subfield>
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    <subfield code="a">C&#xC3;O</subfield>
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    <subfield code="a">ZOONOSE</subfield>
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    <subfield code="a">LEISHMANIOSE</subfield>
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    <subfield code="a">VETERIN&#xC1;RIA</subfield>
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  <datafield tag="773" ind1="0" ind2=" ">
    <subfield code="0">2408</subfield>
    <subfield code="9">346527</subfield>
    <subfield code="d">Santa Maria-RS Universidade Federal de Santa Maria - Centro de Ci&#xEA;ncias Rurais 1991</subfield>
    <subfield code="o">2024-7198</subfield>
    <subfield code="t">Ci&#xEA;ncia Rural (Brazil)</subfield>
    <subfield code="x">0103-8478   Vers&#xE3;o online ISSN 1678-4596</subfield>
    <subfield code="g">v. 47(1) p.1 - 6; (2017)</subfield>
    <subfield code="w">BR2024003459</subfield>
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    <subfield code="u">https://www.scielo.br/j/cr/a/pG4vKGxsg6zpjVwzPxtPFQP/?format=pdf&amp;lang=en</subfield>
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    <subfield code="c">ANA</subfield>
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    <subfield code="c">328757</subfield>
    <subfield code="d">328757</subfield>
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