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  <titleInfo>
    <title>Occurrence of eggs and oocysts of gastrointestinal parasites in passerine birds kept in captivity in Para State, Brazil</title>
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  <name type="personal">
    <namePart>Magalhães-Matos, Paulo Cesar</namePart>
    <role>
      <roleTerm authority="marcrelator" type="text">creator</roleTerm>
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  <name type="personal">
    <namePart>Silva, Michele Bahia do Vale</namePart>
    <role>
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  <name type="personal">
    <namePart>Souza, Paulo Geovani Silva</namePart>
    <role>
      <roleTerm authority="marcrelator" type="text">creator</roleTerm>
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  <name type="personal">
    <namePart>Lima, Danillo Henrique da Silva</namePart>
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      <roleTerm authority="marcrelator" type="text">creator</roleTerm>
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  <name type="personal">
    <namePart>Morais, Rodrigo de</namePart>
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  <name type="personal">
    <namePart>Farias, Diana Maria de</namePart>
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      <roleTerm authority="marcrelator" type="text">creator</roleTerm>
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  </name>
  <name type="personal">
    <namePart>Alvarenga, Laís Cristina Oliveira</namePart>
    <role>
      <roleTerm authority="marcrelator" type="text">creator</roleTerm>
    </role>
  </name>
  <name type="personal">
    <namePart>Gabriel, Áurea Martins</namePart>
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      <roleTerm authority="marcrelator" type="text">creator</roleTerm>
    </role>
  </name>
  <name type="personal">
    <namePart>Oliveira, Wanessa Batista Lima</namePart>
    <role>
      <roleTerm authority="marcrelator" type="text">creator</roleTerm>
    </role>
  </name>
  <name type="personal">
    <namePart>Góes-Cavalcante, Gustavo</namePart>
    <role>
      <roleTerm authority="marcrelator" type="text">creator</roleTerm>
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  </name>
  <name type="personal">
    <namePart>Scofield, Alessandra</namePart>
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      <roleTerm authority="marcrelator" type="text">creator</roleTerm>
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    <issuance>continuing</issuance>
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  <abstract>

ABSTRACT - The objective of this study was to detect helminth eggs and protozoan oocysts in samples of feces from birds of the order Passeriformes in Para State, Brazil. Fecal samples were collected individually from 403 passerine birds seized and kept in captivity in Para State. Samples were processed by the double centrifugation technique in saturated sucrose solution and the coccidial oocystpositive samples were submitted to sporulation in potassium dichromate 2.0%. Helminth eggs and/or protozoan oocysts were observed in 43.18% (174/403) of the fecal samples examined. Coccidial oocysts were detected in 93.68% (163/174) of the positive samples, whereas helminth eggs were observed in 10.34% (18/174) of the positive samples. Oocyst sporulation occurred in 43.56% (71/163) of the samples, and only Isospora spp. oocysts were detected. Nematode eggs of the superfamilies Trichostrongyloidea (4.60%; 8/174), Ascaridoidea (0.57%; 1/174), and Trichuroidea (0.57%; 1/174) were diagnosed in the positive samples. Cestoda eggs were diagnosed in 2.87% (5/174), whereas Trematoda eggs were detected in 2.30% (4/174) of positive samples. Passerine birds seized and kept in captivity in the visited local presented parasitism by intestinal helminths and protozoan, with a predominance of infection with coccidia of the gender Isospora.

Key words: passerine birds, endoparasites, coccidia, helminths, Brazilian Amazon.</abstract>
  <abstract>

RESUMO - O objetivo do presente estudo foi detectar ovos de helmintos e oocistos de protozoários em amostras de fezes de aves da ordem Passeriformes no estado do Pará, Brasil. Amostras de fezes foram coletadas individualmente de 403 aves Passeriformes oriundas de apreensão e mantidas em cativeiro no estado do Pará. As amostras foram processadas usando a técnica de dupla centrifugação em solução saturada de sacarose e as amostras positivas para oocistos de coccídios foram submetidas à esporulação em dicromato de potássio 2,0%. Ovos de helmintos e/ou oocistos de protozoários foram observados em 43,18% (174/403) das amostras fecais examinadas. Oocistos de coccídios foram detectados em 93,68% (163/174) das amostras positivas, enquanto que ovos de helmintos foram observados em 10,34% (18/174). A esporulação de oocistos ocorreu em 43,56% (71/163) das amostras, e somente oocistos de Isospora spp. foram detectados. Ovos de nematódeos das Superfamílias Trichostrongyloidea (4,60%; 8/174), Ascaridoidea (0,57%; 1/174) e Trichuroidea (0,57%; 1/174) foram diagnosticados nas amostras positivas. Ovos de Cestoda foram diagnosticados em 2,87% (5/174), enquanto que ovos de Trematoda foram detectados em 2,30% (4/174) das amostras positivas. Aves Passeriformes oriundas de apreensão e mantidas em cativeiro nas áreas visitadas estavam parasitadas por helmintos e protozoários, predominando a infecção por coccídios do gênero Isospora.

Palavras-chave: pássaros, endoparasitos, coccídios, helmintos, Amazônia Brasileira.</abstract>
  <note>Publicação on-line; 14 ref.; 1 table; Sumaries (En, Pt)</note>
  <subject>
    <topic>AVE SELVAGEM</topic>
  </subject>
  <subject>
    <topic>PARASITA</topic>
  </subject>
  <subject>
    <topic>DOENÇA ANIMAL</topic>
  </subject>
  <relatedItem type="host">
    <titleInfo>
      <title>Ciência Rural (Brazil)</title>
    </titleInfo>
    <originInfo>
      <publisher>Santa Maria-RS Universidade Federal de Santa Maria - Centro de Ciências Rurais 1991</publisher>
    </originInfo>
    <identifier>2024-1185</identifier>
    <identifier type="issn">0103-8478</identifier>
    <identifier type="local">BR2024003404</identifier>
    <part>
      <text>v. 46(12) p. 2177-2181; (2016)</text>
    </part>
  </relatedItem>
  <identifier type="uri">https://www.scielo.br/j/cr/a/yk4PcC7bYFBNpjPPYw4RJNq/?format=pdf&amp;lang=en</identifier>
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    <url>https://www.scielo.br/j/cr/a/yk4PcC7bYFBNpjPPYw4RJNq/?format=pdf&amp;lang=en</url>
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    <recordCreationDate encoding="marc">241113</recordCreationDate>
    <recordChangeDate encoding="iso8601">20241113151903.0</recordChangeDate>
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      <languageTerm authority="iso639-2b" type="code">eng</languageTerm>
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