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  <leader>03738nab a2200361 i 4500</leader>
  <controlfield tag="003">BR-BrBNA</controlfield>
  <controlfield tag="005">20240627154924.0</controlfield>
  <controlfield tag="008">240627b2016    bl.mr|pooa||| 00| 0 eng |</controlfield>
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    <subfield code="a">BR-BrBNA</subfield>
    <subfield code="b">eng</subfield>
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    <subfield code="a">L73</subfield>
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    <subfield code="a">Magalh&#xE3;es-Matos, Paulo Cesar </subfield>
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    <subfield code="a">Cunha-Santos, Rafaelle </subfield>
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    <subfield code="a">Sousa, Paulo Geovani Silva </subfield>
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    <subfield code="a">Sampaio-J&#xFA;nior, Francisco Dantas </subfield>
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    <subfield code="a">Barros, Fl&#xE1;via de Nazar&#xE9; Leite </subfield>
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    <subfield code="a">Mour&#xE3;o, F&#xE1;bio Rodrigo Paix&#xE3;o </subfield>
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    <subfield code="a">Oliveira, Wanessa Batista Lima </subfield>
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    <subfield code="a">Gabriel, &#xC1;urea Martins </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Monteiro, Silvia Gonzalez </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">Molecular detection of Trypanosoma evansi (Kinetoplastida: Trypanosomatidae) in procyonids (Carnivora: Procyonidae) in Eastern Amazon, Brazil</subfield>
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    <subfield code="a">Publica&#xE7;&#xE3;o on-line; 20 ref.; 3 illus; 1 tables; Sumaries (En, Pt)</subfield>
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ABSTRACT - The present study aimed to diagnose the natural infection of captive and free-living procyonids with Trypanosoma evansi in the states of Amap&#xE1; and Par&#xE1;, Brazil. From February 2012 to August  2013, whole blood samples and blood smears were obtained from 45 free-living procyonids and from nine procyonids kept in captivity in wild life refuges and zoobotanical parks in the states of Amap&#xE1; and Par&#xE1;. Whole blood samples were collected and kept at -20&#xBA;C for the detection of T. evansi DNA by PCR using the RoTat 1.2 forward and RoTat 1.2 reverse primers. In addition, the blood smears were processed and examined for the presence of trypomastigote forms of T. evansi. T. evansi DNA was detected in 18.52% (10/54) of the procyonids, namely, in captive crabeating raccoons and captive and free-living coatis in Par&#xE1; State. No trypomastigote forms were observed in the blood smears. DNA from T. evansi was detected in P. cancrivorus and N. nasua in Par&#xE1; State, being this the first such report in P. cancrivorus.

Key words: Trypanosoma evansi, PCR, Procyonidae, Eastern Amazon.</subfield>
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  <datafield tag="520" ind1=" " ind2=" ">
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RESUMO - O objetivo do presente trabalho foi realizar o diagn&#xF3;stico da infec&#xE7;&#xE3;o natural por Trypanosoma evansi em procion&#xED;deos de vida livre e de cativeiro dos estados do Amap&#xE1; e Par&#xE1;, Brasil. Durante o per&#xED;odo de fevereiro de 2012 a agosto de 2013, amostras de sangue total e esfrega&#xE7;os sangu&#xED;neos foram obtidos de 45 procion&#xED;deos de vida livre e de nove mantidos em cativeiro em mantenedores e Parques Zoobot&#xE2;nicos dos estados do Amap&#xE1; e Par&#xE1;. As amostras de sangue total foram coletadas e mantidas a -20&#xBA;C para pesquisa de DNA de T. evansi pela PCR utilizando-se os iniciadores RoTat 1.2 forward e RoTat 1.2 reverse. Os esfrega&#xE7;os sangu&#xED;neos tamb&#xE9;m foram processados e examinados para a pesquisa de formas tripomastigotas do agente. DNA de T. evansi foi detectado em 18,52% (10/54) dos procion&#xED;deos, ocorrendo em m&#xE3;os-peladas de cativeiro e quatis de vida livre e de cativeiro no estado do Par&#xE1;. N&#xE3;o foram observadas formas tripomastigotas nos esfrega&#xE7;os sangu&#xED;neos. DNA de T.evansi foi detectado em P. cancrivorus e N. nasua no estado do Par&#xE1;, sendo este o primeiro relato em P. cancrivorus.

Palavras-chave: Trypanosoma evansi, PCR, Procyonidae, Amaz&#xF4;nia Oriental.</subfield>
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  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">ANIMAL SELVAGEM</subfield>
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    <subfield code="a">DOEN&#xC7;A  ANIMAL</subfield>
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    <subfield code="a">PAT&#xD3;GENO</subfield>
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  <datafield tag="773" ind1="0" ind2=" ">
    <subfield code="0">2408</subfield>
    <subfield code="9">314926</subfield>
    <subfield code="d">Santa Maria-RS Universidade Federal de Santa Maria - Centro de Ci&#xEA;ncias Rurais 1991</subfield>
    <subfield code="o">2024-1177</subfield>
    <subfield code="t">Ci&#xEA;ncia Rural (Brazil)</subfield>
    <subfield code="x">0103-8478</subfield>
    <subfield code="g">v. 46(3) p. 663-668; (2016)</subfield>
    <subfield code="w">BR2024001278</subfield>
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  <datafield tag="856" ind1=" " ind2=" ">
    <subfield code="u">https://www.scielo.br/j/cr/a/kbttxMsrnxGMPqfj7Cxw6DL/?format=pdf&amp;lang=en</subfield>
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  <datafield tag="942" ind1=" " ind2=" ">
    <subfield code="c">Anal&#xED;tica</subfield>
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  <datafield tag="999" ind1=" " ind2=" ">
    <subfield code="c">300277</subfield>
    <subfield code="d">300277</subfield>
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