<?xml version="1.0" encoding="UTF-8"?>
<record
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://www.loc.gov/MARC21/slim http://www.loc.gov/standards/marcxml/schema/MARC21slim.xsd"
    xmlns="http://www.loc.gov/MARC21/slim">

  <leader>04252nab a2200385 i 4500</leader>
  <controlfield tag="003">BR-BrBNA</controlfield>
  <controlfield tag="005">20240927120945.0</controlfield>
  <controlfield tag="008">240927b2018    bl.|r|pooa||| 00| 0 eng |</controlfield>
  <datafield tag="040" ind1=" " ind2=" ">
    <subfield code="a">BR-BrBNA</subfield>
    <subfield code="b">eng</subfield>
  </datafield>
  <datafield tag="072" ind1=" " ind2=" ">
    <subfield code="a">L20</subfield>
    <subfield code="b">8891</subfield>
  </datafield>
  <datafield tag="072" ind1=" " ind2=" ">
    <subfield code="a">L40</subfield>
  </datafield>
  <datafield tag="072" ind1=" " ind2=" ">
    <subfield code="a">L70</subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">R.M. Crivelaro</subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">R. Thiesen2 , M</subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">M. Aldrovani1</subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">T.B. Lima1 ,</subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">K.P. Ort&#xEA;ncio1</subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">I.R.M. Padua</subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a"> J.M.B. Duarte2</subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a"> J.L. Laus</subfield>
  </datafield>
  <datafield tag="245" ind1=" " ind2=" ">
    <subfield code="a">Electroretinography in eight species of neotropical deer</subfield>
  </datafield>
  <datafield tag="500" ind1=" " ind2=" ">
    <subfield code="a">Publica&#xE7;&#xE3;o online; 31 ref.; 2 table; 2 illus.; Summaries (En, Pt)</subfield>
  </datafield>
  <datafield tag="520" ind1=" " ind2=" ">
    <subfield code="a">

ABSTRACT - The aim of this study was to establish normal baseline ERG values of 23 anesthetized deer belonging to 8 neotropical species (Mazama americana, Mazama nemorivaga, Mazama gouazoubira, Mazama nana, Mazama bororo, Ozotocerus bezoarticus, Odocoileus virginianus and Blastocerus dichotomus). Only right eyes were studied. Chemical restraint was performed using xylazine associated with ketamine, IM, for M. americana, M. gouazoubira, M. nemorivaga, M. nana, M. bororo, O. bezoarticus and O. virginianus. A combination of tiletamine/zolazepam diluted in xylazine 2% was used for B. dichotomus individuals. After 20min of dark adaptation, electroretinograms were obtained using a handheld electroretinography (ERG) machine using the QuickRetCheck Protocol at three different light intensities: 0.01cd.s/m 2, 3cd.s/m 2, and 10cd.s/m2. . After light adaptation, photopic phase was recorded. Awave amplitude recorded during pattern mixed rod/cone response in M. americana was significantly lower when compared to B. dichotomus. No other differences were observed between the species studied. ERG in Neotropical deer is applicable using a portable ERG system and did not show differences among species in relation to the retinal response at different light intensities. Therefore, the lifestyle of the species is more dictated by the selection pressure of the environment than by physiological factors.


Keywords: cervidae, habitat, retina, wild animal, ERG</subfield>
  </datafield>
  <datafield tag="520" ind1=" " ind2=" ">
    <subfield code="a">

RESUMO - Objetivou-se estabelecer valores de refer&#xEA;ncia para eletrorretinografia (ERG) de 23 cerv&#xED;deos anestesiados, de oito esp&#xE9;cies neotropicais (Mazama americana, Mazama nemorivaga, Mazama gouazoubira, Mazama nana, Mazama bororo, Ozotocerus bezoarticus, Odocoileus virginianus e Blastocerus dichotomus). Somente os olhos direitos foram estudados. A conten&#xE7;&#xE3;o qu&#xED;mica foi realizada com cetamina/xilazina, IM, nas seguintes esp&#xE9;cies: M. americana, M. gouazoubira, M. nemorivaga, M. nana, M. bororo, O. bezoarticus e O. virginianus. Para o B. dichotomus, foi utilizada a associa&#xE7;&#xE3;o de tiletamina/zolazepam e xilazina. Ap&#xF3;s 20 minutos de adapta&#xE7;&#xE3;o ao escuro, os eletrorretinogramas foram obtidos com aparelho port&#xE1;til de ERG, utilizando-se o protocolo &#x201C;QuickRet Check&#x201D;, em tr&#xEA;s intensidades de luz: 0.01cd.s/m2, 3cd.s/m2 e 10cd.s/m2 . Ap&#xF3;s adapta&#xE7;&#xE3;o &#xE0; luz, realizou-se a fase fot&#xF3;ptica. Os valores para amplitude da onda A durante a resposta padr&#xE3;o mista de cones/bastonetes em M. americana foram significativamente menores quando comparados aos do B. dichotomus. N&#xE3;o foram observadas outras diferen&#xE7;as entre as esp&#xE9;cies. A realiza&#xE7;&#xE3;o de ERG em cerv&#xED;deos neotropicais &#xE9; aplic&#xE1;vel utilizando-se aparelho port&#xE1;til e n&#xE3;o demonstrou diferen&#xE7;as quanto &#xE0; resposta retiniana a diferentes intensidades de luz. Dessa forma, o estilo de vida das esp&#xE9;cies &#xE9; ditado mais pela press&#xE3;o de sele&#xE7;&#xE3;o do ambiente do que por fatores fisiol&#xF3;gicos.


Palavras-chave: cerv&#xED;deos, habitat, retina, animais selvagens, ERG</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">VEADO</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">ANIMAL SELVAGEM</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">MORFOLOGIA ANIMAL</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">OLHO</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">RETINA</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">HABITAT</subfield>
  </datafield>
  <datafield tag="773" ind1="0" ind2=" ">
    <subfield code="0">1643</subfield>
    <subfield code="9">344677</subfield>
    <subfield code="d">Belo Horizonte-MG Universidade Federal de Minas Gerais - Escola de Veterinaria 1983</subfield>
    <subfield code="o">2024-5011</subfield>
    <subfield code="t">Arquivo Brasileiro de Medicina Veterin&#xE1;ria e Zootecnia (Brazil)</subfield>
    <subfield code="x">0102-0935</subfield>
    <subfield code="g">v. 70(5) p. 1505-1513; (2018)</subfield>
    <subfield code="w">BR2024002529</subfield>
  </datafield>
  <datafield tag="856" ind1=" " ind2=" ">
    <subfield code="u">https://www.scielo.br/j/abmvz/a/nZS6CCrmJ9jSqTtRXSxWgmt/?format=pdf&amp;lang=en</subfield>
  </datafield>
  <datafield tag="942" ind1=" " ind2=" ">
    <subfield code="c">ANA</subfield>
  </datafield>
  <datafield tag="999" ind1=" " ind2=" ">
    <subfield code="c">327850</subfield>
    <subfield code="d">327850</subfield>
  </datafield>
</record>
