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  <titleInfo>
    <title>Composition and evaluation of the antimicrobial activity of the essential oil of Senecio selloi Spreng DC</title>
  </titleInfo>
  <name type="personal">
    <namePart>Silva, G.N.S.</namePart>
    <role>
      <roleTerm authority="marcrelator" type="text">creator</roleTerm>
    </role>
  </name>
  <name type="personal">
    <namePart>Spader, T.B.</namePart>
    <role>
      <roleTerm authority="marcrelator" type="text">creator</roleTerm>
    </role>
  </name>
  <name type="personal">
    <namePart>Alves, S.H.</namePart>
    <role>
      <roleTerm authority="marcrelator" type="text">creator</roleTerm>
    </role>
  </name>
  <name type="personal">
    <namePart>Mallmann, C.A.</namePart>
    <role>
      <roleTerm authority="marcrelator" type="text">creator</roleTerm>
    </role>
  </name>
  <name type="personal">
    <namePart>Heinzmann, B.M.</namePart>
    <role>
      <roleTerm authority="marcrelator" type="text">creator</roleTerm>
    </role>
  </name>
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  <genre authority="marc">periodical</genre>
  <genre authority="marc">abstract or summary</genre>
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  <abstract>

Abstract: 

The essential oil of the aerial parts of Senecio selloi Spreng. DC. was extracted
by hydrodistillation and analyzed by GC/MS. Nineteen compounds were identified, representing
99.9% of the total. The main compounds were found to be sesquiterpene hydrocarbons (71.3%),
most of them with a bisabolane skeleton (59.4%). The major constituent was α-zingiberene
(54%), followed by monoterpene α-isolimonene (16%). The essential oil was also tested against
two Gram-positive and two Gram-negative bacterial species, three yeasts, and an algae. From
the strains assayed, only Bacillus subtilis ATCC 6633 showed susceptibility (MIC and MBC =
4400 µg/mL) to the essential oil.

Key words: Antimicrobial activity, essential oil, Senecio selloi Spreng. DC.</abstract>
  <abstract>

Resumo: 

Composição e avaliação da atividade antimicrobiana do óleo essencial de
Senecio selloi Spreng DC. O óleo essencial das partes aéreas de Senecio selloi Spreng DC. foi
extraído por hidrodestilação e analisado por CG/EM. Dezenove constituintes foram identificados,
representando 99,9% do total. Os principais compostos fornecidos foram sesquiterpenos
hidrocarbonetos (71,3%), a maioria destes com esqueleto bisabolano (59,4%). O constituinte
majoritário foi a-zingibereno (54%), seguido do monoterpeno a-isolimoneno (16%). O óleo
essencial foi testado contra duas cepas Gram-positivas e duas Gram-negativas, três fungos
e uma alga. De todas as linhagens testadas somente Bacillus subtilis ATCC 6633 mostrou
suscetibilidade (CIM e CBM = 4400 µg/mL) para o óleo essencial.

Palavras-chave: Atividade antimicrobiana, óleo essencial, Senecio selloi Spreng. DC.</abstract>
  <note>Publicação on-line; 26 ref.; 2 tables; Summaries (En, Pt)</note>
  <subject>
    <topic>ÓLEO ESSENCIAL</topic>
  </subject>
  <subject>
    <topic>PLANTA MEDICINAL</topic>
  </subject>
  <relatedItem type="host">
    <titleInfo>
      <title>Revista Brasileira de Plantas Medicinais (Brazil)</title>
    </titleInfo>
    <originInfo>
      <publisher>Botucatu-SP Instituto de Biociências - Departamento de Química e Bioquímica 1998</publisher>
    </originInfo>
    <identifier>2024-0723</identifier>
    <identifier type="issn">1516-0572</identifier>
    <identifier type="local">BR2024000480</identifier>
    <part>
      <text>v. 15(4) p. 503-507; (2013)</text>
    </part>
  </relatedItem>
  <identifier type="uri">https://www.scielo.br/j/rbpm/a/fP7cV68pqDy7z5XxJWDjCwH/?format=pdf&amp;lang=en</identifier>
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    <url>https://www.scielo.br/j/rbpm/a/fP7cV68pqDy7z5XxJWDjCwH/?format=pdf&amp;lang=en</url>
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    <recordCreationDate encoding="marc">240416</recordCreationDate>
    <recordChangeDate encoding="iso8601">20240416091625.0</recordChangeDate>
    <languageOfCataloging>
      <languageTerm authority="iso639-2b" type="code">eng</languageTerm>
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