Non-Oxygenated Sesquiterpenes in the Essential Oil of Copaifera langsdorffii Desf. Increase during the Day in the Dry Season

• Luiz Fernando Rolim de Almeida,

  Affiliation Department of Botany, Institute of Biosciences of Botucatu, Univ. Estadual Paulista, (UNESP), 18618–970, P.O. Box: 510, Botucatu, Sao Paulo, Brazil

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• Roberto de Oliveira Portella,

  Affiliation Department of Botany, Institute of Biosciences of Botucatu, Univ. Estadual Paulista, (UNESP), 18618–970, P.O. Box: 510, Botucatu, Sao Paulo, Brazil

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• Jennifer Bufalo ,

  * E-mail: jenniferbufalo@yahoo.com.br

  Affiliation Department of Botany, Institute of Biosciences of Botucatu, Univ. Estadual Paulista, (UNESP), 18618–970, P.O. Box: 510, Botucatu, Sao Paulo, Brazil

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• Márcia Ortiz Mayo Marques,

  Affiliation Agronomic Institute, IAC, 13001–970, P.O. Box: 28, Campinas, Sao Paulo, Brazil

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• Roselaine Facanali,

  Affiliation Agronomic Institute, IAC, 13001–970, P.O. Box: 28, Campinas, Sao Paulo, Brazil

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• Fernando Frei

  Affiliation Department of Biological Sciences, Univ. Estadual Paulista (UNESP), 19800–000, Assis, Sao Paulo, Brazil

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