Carbon isotope composition as a tool for quality control of herbs, spices and medicinal plants

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniv Tecnol Fed Parana-
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.contributorUniv Mississippi-
Autor(es): dc.creatorMarchese, Jose Abramo [UNESP]-
Autor(es): dc.creatorMing, Lin Chau [UNESP]-
Autor(es): dc.creatorDucatti, Carlos [UNESP]-
Autor(es): dc.creatorSilva, Evandro Tadeu da [UNESP]-
Autor(es): dc.creatorKhan, I. A.-
Autor(es): dc.creatorSmillie, T. J.-
Autor(es): dc.creatorCraker, L. E.-
Autor(es): dc.creatorGardner, Z. E.-
Data de aceite: dc.date.accessioned2022-02-22T00:12:18Z-
Data de disponibilização: dc.date.available2022-02-22T00:12:18Z-
Data de envio: dc.date.issued2020-12-09-
Data de envio: dc.date.issued2020-12-09-
Data de envio: dc.date.issued2006-01-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.17660/ActaHortic.2006.720.18-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/197374-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/197374-
Descrição: dc.descriptionIsotope screening is a simple and cheap test for determining the photosynthetic pathway used by plants. The scope of this work was to classify the photosynthetic type of Melissa officinalis L. and Cymbopogon citratus [DC.] Stapf. through studies of the carbon isotope composition (delta C-13), and we are proposing the use of carbon isotope composition results as a tool to control the quality of medicinal plants. For studies of delta C-13 (delta C-13% = [R (sample)/R (standard) - 1] x 10(-3)), dried, powdered leaves were analyzed in a mass spectrometer coupled with an elemental analyzer for determining the ratio R (R = (CO2)-C-13/(CO2)-C-12). As results, M. officinalis presented a C-3 photosynthetic type, and C citratus presented a C-4 photosynthetic type. The carbon isotope composition from this study can be used as quality control of M. officinalis adulterants.-
Descrição: dc.descriptionUniv Tecnol Fed Parana, Lab Biochem & Plant Physiol, BR-85503390 Pato Branco, Brazil-
Descrição: dc.descriptionSao Paulo State Univ, Agron Sci Coll, BR-18603970 Botucatu, SP, Brazil-
Descrição: dc.descriptionSao Paulo State Univ, Isotopes Stables Ctr, BR-18618000 Botucatu, SP, Brazil-
Descrição: dc.descriptionUniv Mississippi, Natl Ctr Nat Prod Res, University, MS 38677 USA-
Descrição: dc.descriptionSao Paulo State Univ, Agron Sci Coll, BR-18603970 Botucatu, SP, Brazil-
Descrição: dc.descriptionSao Paulo State Univ, Isotopes Stables Ctr, BR-18618000 Botucatu, SP, Brazil-
Formato: dc.format185-187-
Idioma: dc.languageen-
Publicador: dc.publisherInt Soc Horticultural Science-
Relação: dc.relationProceedings Of The Fourth International Conference On Quality And Safety Issues Related To Botanicals-
???dc.source???: dc.sourceWeb of Science-
Palavras-chave: dc.subjectbotanicals-
Palavras-chave: dc.subjectC-3 and C-4 plants-
Palavras-chave: dc.subjectisotope discrimination-
Palavras-chave: dc.subjectphotosynthesis-
Título: dc.titleCarbon isotope composition as a tool for quality control of herbs, spices and medicinal plants-
Aparece nas coleções:Repositório Institucional - Unesp

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