This paper described the chemical compositions and antimicrobial activity of the essential oils from the leaves and stem of Amomum rubidumLamxay & N. S. Lý, collected from Bidoup Nui Ba National Park, Lam Dong, Vietnam. The essential oils were obtained by hydrodisitllation method while antimicrobial ac...
Amomum/química,
Aceites Volátiles/farmacología,
Aceites Volátiles/química,
Antiinfecciosos/farmacología,
Antiinfecciosos/química,
Monoterpenos/análisis,
Hojas de la Planta,
Tallos de la Planta,
Candida albicans/efectos de los fármacos,
Fusarium/efectos de los fármacos,
Destilación,
Cromatografía de Gases,
Pruebas de Sensibilidad Microbiana,
Pseudomonas aeruginosa/efectos de los fármacos
HIGHLIGHTS Essential oils from populations of B. dracunculifolia were investigated. β-pinene and (E)-nerolidol were the main compounds in B. dracunculifolia populations. The difference in the chemical profile of the essential oils is quantitative only. There is a negative correlation between t...
Piper kadsura (Choisy) Ohwi which belongs to the family Piperaceae, is a well-known medicinal plant possessing high medicinal and various therapeutic properties. It is widely used in traditional Chinese medicine for the treatment of asthma and rheumatic arthritis. Numerous studies on this species have al...
Piper/química,
Antiinflamatorios/química,
Antiinflamatorios/farmacología,
Lignanos/análisis,
Alcaloides/análisis,
Plantas Medicinales,
Aceites Volátiles/química,
Fitoquímicos/análisis,
Piperaceae/química,
Medicina Tradicional China,
Kadsura
Passos, Bruno Goulart;
Rangel, Leonardo da Silva;
Albuquerque, Ricardo Diego Duarte Galhardo de;
Caldas, Gabriel Rocha;
Santos, Marcelo Guerra;
Esteves, Ricardo dos Santos;
Milton, Flora Aparecida;
Neves, Francisco de Assis Rocha;
Ruppelt, Bettina Monika;
Santos, José Augusto Albuquerque dos;
Faria, Robson Xavier;
Rocha, Leandro.
The aim of this work was to evaluate the potential of the essential oil (EO) from Ocotea pulchella leaves as an alternative in the control of schistosomiasis. It was tested O. pulchella EO nanoformulation to assess its activity against adult Biomphalaria glabrata, their spawning and Schistossoma mansoni...
Ocotea/química,
Aceites Volátiles/administración & dosificación,
Aceites Volátiles/química,
Moluscos/efectos de los fármacos,
Esquistosomiasis/prevención & control,
Aceites Volátiles/farmacología,
Control Biológico de Vectores,
Derivados de Alilbenceno/análisis,
Dioxolanos/análisis,
Sesquiterpenos de Germacrano/análisis,
Monoterpenos Bicíclicos/análisis,
Cromatografía de Gases,
Emulsiones/administración & dosificación,
Emulsiones/farmacología,
Interacciones Hidrofóbicas e Hidrofílicas,
Biomphalaria/efectos de los fármacos,
Cercarias/efectos de los fármacos,
Schistosoma mansoni/efectos de los fármacos
This study presents analyses on the chemistry, biology, pharmacology and chromatography of essential oils extracted from three species of the Ocotea genus: O. minor, O. ceanothifolia and O. leucoxylon. Leaves and stems, as well as the bark of O. minor, were processed using a modified Clevenger apparat...
Ocotea/química,
Lauraceae/química,
Aceites Volátiles/química,
Aceites Volátiles/farmacología,
Monofenol Monooxigenasa/antagonistas & inhibidores,
Industria Cosmética,
Cromatografía de Gases y Espectrometría de Masas,
Ionización de Llama,
Sesquiterpenos/análisis,
Depuradores de Radicales Libres,
Óxidos/análisis
Abstract The objective of this study was to evaluate the biomass and essential oil production of nine populations of poejo (Cunila galioides) cultivated in five agroecological regions of the state of Rio Grande do Sul, under different edaphoclimatic conditions. The experiments were performed in field con...
Abstract: This article describes the chemical composition of Vernonia chalybaea essential oil, and investigates its antimicrobial, antioxidant and hemolytic activities. The evaluation of the antifungal activity was performed by the broth microdilution method using strains of yeasts and dermatophytic fung...
Antifúngicos/farmacología,
Cetoconazol/farmacología,
Antifúngicos/química,
Antioxidantes/farmacología,
beta Carioferinas/farmacología,
Aceites Volátiles/farmacología,
Aceites Volátiles/química,
Hongos/efectos de los fármacos,
Vernonia/química,
Hongos/clasificación,
Ácido Linoleico/farmacología,
Artemia,
Bacterias/efectos de los fármacos,
Antibacterianos/farmacología
This study aims to investigate chemical composition of essential oils from Murraya paniculata (L.) Jack (Rutaceae) ripe and unripe fruits and determine their in vitro antibacterial activity. Essential oils were extracted by hydrodistillation from Murraya paniculata (L.) Jack ripe and unripe fruits collec...
Aceites Volátiles/química,
Técnicas In Vitro/métodos,
Frutas/anatomía & histología,
Cromatografía de Gases y Espectrometría de Masas/métodos,
Cromatografía de Gases/instrumentación,
Murraya/clasificación,
Mycobacterium/clasificación,
Mycobacterium kansasii,
Rutaceae/anatomía & histología,
Streptococcus mutans,
Pruebas de Sensibilidad Microbiana
The genus Lindera consists of approximately 100 species that are widely distributed in tropical and subtropical areas throughout the world. Most Lindera plants, particularly Lindera aggregata is a well-known traditional Chinese medicine that has important medicinal value and health benefits. Contempora...
The chemical composition and larvicidal activity of essential oils derived from the leaves and rhizomes of Zingiber montanum (J. Koenig) Link ex. A. Dietr. were reported. The main compounds in the leaf oil were β-pinene (13.8%), β-phellandrene (11.3%) and α-pinene (7.3%) while the rhizome oil was domi...
Zingiberaceae/química,
Aceites Volátiles/farmacología,
Aceites Volátiles/química,
Plaguicidas/farmacología,
Plaguicidas/química,
Monoterpenos/análisis,
Culicidae/efectos de los fármacos,
Culex/efectos de los fármacos,
Aedes/efectos de los fármacos,
Cromatografía de Gases,
Análisis de Varianza,
Larvicidas,
Mosquitos Vectores
