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Antiplatelet and antibacterial activities of Essential Oils obtained from rhizomes and leaves of Hedychium coronarium J. Koening.
Guzman, Luis; Nerio, Luz S; Venturini, Whitney; Macias, Julyleth P J; Donoso, Wendy; Forero-Doria, Oscar.
Afiliação
  • Guzman L; Universidad de Talca, Departamento de Bioquímica Clínica e Inmunohematología, Facultad de Ciencias de la Salud, Avenida Lircay, s/n, Casilla 747-721, Talca, Chile.
  • Nerio LS; Universidad de la Amazonia, Programa de Química, Calle 17 Diagonal 17 Carrera 3F, Florencia, Colombia.
  • Venturini W; University of Talca, Faculty of Health Sciences, Lircay Avenue, w/no., mailbox 747-721, Talca, Chile.
  • Macias JPJ; Universidad Nacional de la Plata/UNLP, Department of Chemistry, Facultad de Ciencias Exactas, Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas /INIFTA, CCT La Plata-CONICET, Casilla de Correo 16, Sucursal 4, La Plata, 1900, Argentina.
  • Donoso W; Universidad de Talca, Departamento de Estomatología, Facultad de Ciencias de la Salud, Avenida Lircay, s/n, Casilla 747-721, Talca, Chile.
  • Forero-Doria O; Universidad de Talca, Instituto de Química de Recursos Naturales, Avenida Lircay, s/n, Casilla 747-721, Talca, Chile.
An Acad Bras Cienc ; 92(2): e20190615, 2020.
Article em En | MEDLINE | ID: mdl-32556053
Hedychium coronarium J. Koening, belonging to Zingiberaceae family, is a perennial herb with fleshly aromatic rhizomes. There are no information about the antiplatelet properties of essential oils (EOs) from rhizomes (HCR) and leaves (HCL) of this herb, additionally, there are reports about the antibacterial activity of the Zingiberaceae species, however, no studies have been carried out in the Colombian Amazon Region. The EOs were characterized by GC-MS, the antiaggregant activity was assessed by ADP and Collagen as platelet agonist and the antibacterial activity against E. faecalis and S. aureus were evidenced by the determination of minimum inhibitory concentration (MIC) and minimum bactericidal concentration (MBC). A high content of oxygenated monoterpenes were found in HCL essential oil (EO) and 20 compounds were identified in HCR EO. The HCL EO showed antiaggregant activity when collagen was used and HCR EO showed a concentration-dependent activity against ADP and collagen, meanwhile only the HCR EO showed antibacterial activity against E. faecalis and S. aureus.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Staphylococcus aureus / Óleos Voláteis / Inibidores da Agregação Plaquetária / Enterococcus faecalis / Zingiberaceae / Rizoma / Antibacterianos Idioma: En Revista: An Acad Bras Cienc Ano de publicação: 2020 Tipo de documento: Article País de afiliação: Chile País de publicação: Brasil
Texto completo
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Staphylococcus aureus / Óleos Voláteis / Inibidores da Agregação Plaquetária / Enterococcus faecalis / Zingiberaceae / Rizoma / Antibacterianos Idioma: En Revista: An Acad Bras Cienc Ano de publicação: 2020 Tipo de documento: Article País de afiliação: Chile País de publicação: Brasil