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  <leader>04327nab a2200313 i 4500</leader>
  <controlfield tag="003">BR-BrBNA</controlfield>
  <controlfield tag="005">20240228112445.0</controlfield>
  <controlfield tag="008">240228b2006    bl.qr|p|oa||| 00| 0 por |</controlfield>
  <datafield tag="040" ind1=" " ind2=" ">
    <subfield code="a">BR-BrBNA</subfield>
    <subfield code="b">por</subfield>
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  <datafield tag="072" ind1=" " ind2=" ">
    <subfield code="a">K50</subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Castellani, D.C.</subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Casali, V.W.D.</subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Souza, A.L.</subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Cecon, P.R.</subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Cardoso, C.A.</subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Marques, V.B.</subfield>
  </datafield>
  <datafield tag="245" ind1=" " ind2=" ">
    <subfield code="a">Produ&#xE7;&#xE3;o de &#xF3;leo essencial em catuaba (Trichilia catigua k. Juss) e negramina (Siparuna gu/anens/s Aubl.) em fun&#xE7;&#xE3;o da &#xE9;poca de colheita</subfield>
  </datafield>
  <datafield tag="500" ind1=" " ind2=" ">
    <subfield code="a">Publica&#xE7;&#xE3;o on-line; 10 ref.; 2 tables; 2 illus.; Summaries (En, Pt)</subfield>
  </datafield>
  <datafield tag="520" ind1=" " ind2=" ">
    <subfield code="a">
RESUMO: 

Os &#xF3;leos essenciais encontram ampla aplica&#xE7;&#xE3;o industrial, empregando-se puros, na forma
de subst&#xE2;ncias isoladas ou a parte vegetal que os cont&#xE9;m. Este trabalho teve como objetivo estudar a
produ&#xE7;&#xE3;o de &#xF3;leo essencial em fun&#xE7;&#xE3;o da &#xE9;poca de colheita (primavera, ver&#xE3;o, outono e inverno) da 
mat&#xE9;ria-prima vegetal (folhas e galhos), visando o controle de qualidade no manejo de popula&#xE7;&#xF5;es naturais de
catuaba (Trichilia catigua A. Juss.) e negramina (Siparuna guianensis Aubl.). Na an&#xE1;lise dos dados 
considerouse o esquema de parcelas subdivididas, tendo nas parcelas as &#xE9;pocas (esta&#xE7;&#xF5;es do ano) e nas subparcelas
as partes vegetais, no delineamento em blocos casualizados com 6 repeti&#xE7;&#xF5;es. A extra&#xE7;&#xE3;o de &#xF3;leo essencial
(OE) foi expresso com base no peso seco e extra&#xED;do por arraste a vapor. Os resultados mostraram que a
catuaba e a negramina n&#xE3;o apresentaram variabilidade sazonal na produ&#xE7;&#xE3;o de &#xF3;leo essencial; observouse 
tamb&#xE9;m, que n&#xE3;o existe intera&#xE7;&#xE3;o entre &#xE9;pocas e partes vegetais para ambas esp&#xE9;cies. Contudo,
visando otimizar as opera&#xE7;&#xF5;es de manejo em fun&#xE7;&#xE3;o das esta&#xE7;&#xF5;es do ano e os maiores rendimentos de
&#xF3;leo essencial, a colheita de catuaba deve ser realizada na esta&#xE7;&#xE3;o do inverno ( 0,21% OE folhas e 0,16%
OE galhos) e de negramina na esta&#xE7;&#xE3;o do outono (0,18% OE folhas e 0,065% OE galhos).

Palavras-chave: plantas medicinais, &#xF3;leo essencial, produtos florestais n&#xE3;o madeireiros, variabilidade
qu&#xED;mica sazonal, Mata Atl&#xE2;ntica</subfield>
  </datafield>
  <datafield tag="520" ind1=" " ind2=" ">
    <subfield code="a">
ABSTRACT: 

Production of essential oil in catuaba (Trichilia catigua A. Juss) and negramina (Siparuna
guianensis Aubl.) in function of the harvest time. The essential oils find a wide industrial application, being
used pure, in the form of isolated substances or the vegetable part that contains them. This work had as
objective to study the production of essential oil in function of the harvest time (spring, summer, autumn and
winter) of the vegetable raw material (leaves and branches), seeking the quality control in the management
of natural populations of these species. In the analysis of the data it was considered the outline of subdivided
fractions, having in the fractions the periods (seasons) and in the sub fractions the vegetable parts, in the
delineation in randomized blocks with 6 repetitions. The content of essential oil (OE) was expressed on dry
weight basis and it was extracted through the vapor dragging method. The results showed that catuaba and
negramina didn&#x2019;t present seasonal variability in the production of essential oil; it was also observed that
interaction doesn&#x2019;t exist between times and vegetable parts for both species. However, seeking to optimize
the handling operations in function of the seasons and the largest production of essential oil, the harvest of
catuaba should be accomplished in the winter season (0,21% OE leaves and 0,16% OE branches) and the
harvest of negramina in the autumn season (0,18% OE leaves and 0,065% OE branches).

Key words: medicinal plants, essential oil, non-woody forest products, seasonal chemical variability, Mata
Atl&#xE2;ntica</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">PLANTA MEDICINAL</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">&#xD3;LEO ESSENCIAL</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">PRODUTO FLORESTAL</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">MATA ATL&#xC2;NTICA</subfield>
  </datafield>
  <datafield tag="773" ind1="0" ind2=" ">
    <subfield code="0">3543</subfield>
    <subfield code="9">313785</subfield>
    <subfield code="d">Botucatu-SP Instituto de Bioci&#xEA;ncias - Departamento de Qu&#xED;mica e Bioqu&#xED;mica 1998</subfield>
    <subfield code="o">2024-0053</subfield>
    <subfield code="t">Revista Brasileira de Plantas Medicinais (Brazil)</subfield>
    <subfield code="x">1516-0572</subfield>
    <subfield code="g">v. 8(4) p. 62-65; (2006)</subfield>
    <subfield code="w">BR2024000077</subfield>
  </datafield>
  <datafield tag="856" ind1=" " ind2=" ">
    <subfield code="u">http://www.sbpmed.org.br/admin/files/papers/file_94TDLPu97zdJ.pdf</subfield>
  </datafield>
  <datafield tag="942" ind1=" " ind2=" ">
    <subfield code="c">Anal&#xED;tica</subfield>
  </datafield>
  <datafield tag="999" ind1=" " ind2=" ">
    <subfield code="c">298620</subfield>
    <subfield code="d">298620</subfield>
  </datafield>
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