Results 21 to 30 of about 381 (102)

Aplicación de la cromatografía en capa fina (CCF) a la selección de quimiotipos de Mentha longifolia L. y evaluación de su potencial antioxidante [PDF]

open access: yes, 2015
[EN] The antioxidant activity of essential oils is currently widely established in the literature. It is often the same and even higher than this in synthetic additives as BHT or BHA. On the other hand, they show frequently a high antibacterial and antifungical activity in such a way that an increasing interest for their use as natural alternative ...
Bonet Sanfeliu, Alejandro
openaire   +3 more sources

Actividad antimicrobiana de diversos quimiotipos de Lippia graveolens contra Aeromonas hydrophila aislada de tilapia [PDF]

open access: yes, 2023
Objetive: This study aimed to evaluate the antimicrobial efficacy of essential oil (EO) from diverse chemotypes of Lippia graveolens against oxytetracycline-resistant Aeromonas hydrophila, which primarily affects the tilapia aquaculture (Oreochromis sp ...
Mendoza, Susana   +4 more
core   +1 more source

Physiological seed quality of varieties of Ocimum produced under conditions of Valle del Cauca, Colombia

open access: yesActa Agronómica, 2016
The genus Ocimum with over 150 species is characterized by high morphological variability and Chemotypes of great value in the industries of perfumery, cosmetics, food and pharmaceutical features.
Leila Aceneth Durán Gaviria   +3 more
doaj   +1 more source

Ocorrência de quimiotipos em Talauma ovata, uma planta medicinal brasileira

open access: yesRevista Brasileira de Plantas Medicinais, 2005
Talauma ovata St. Hil. (Magnoliaceae) is a big tree, which the trunk bark has been used in folk medicine against fever. Chemical analysis of nine populations showed the occurrence of two chemotypes in well-defined geographic localization. The first chemotype is characterized by neolignans and is found in latitude bellow 20°S.
M. E. A. Stefanello   +3 more
openaire   +1 more source

Cromatografia em camada fina de extratos de três quimiotipos de Lippia alba (Mill) N.E.Br. (erva-cidreira) [PDF]

open access: yesRevista Brasileira de Farmacognosia, 2003
O presente trabalho apresenta os cromatogramas em camada fina dos oleos essenciais, do extrato etanolico e do extrato diclorometano de folhas de tres quimiotipos de Lippia alba. Os quimiotipos foram denominados I, II e III para as diferencas no constituinte majoritario dos seus oleos essenciais: citral, carvona e linalol, respectivamente.
Julião, L.S.   +3 more
openaire   +3 more sources

Potencial biotecnológico de los aceites esenciales de diferentes quimiotipos de Lippia alba (Mill.) N.E.Br. ex Britton y P. Wilson [PDF]

open access: yes, 2022
This study reports the biotechnological importance of seven Lippia alba specimens collected in different places in Brazil, and evaluation of some activities as larvicidal against Aedes spp., antifungal against dermatophytes; cytotoxicity against SNB-19 ...
Morais, Selene Maia de   +6 more
core   +2 more sources

Efectos farmacológicos de diferentes quimiotipos de Lippia alba (Mill.) N.E. Brown [PDF]

open access: yes, 2019
The Lippia alba species consists of an aromatic plant used in Brazilian traditional medical practice and in the medical practice of several countries as well.
Louchard, Bianca de Oliveira   +1 more
core   +2 more sources

Avaliação agronômica e química de dezessete acessos de erva-cidreira [Lippia alba (Mill.) N.E.Brown] - quimiotipo citral, cultivados no Distrito Federal [PDF]

open access: yesRevista Brasileira de Plantas Medicinais, 2011
A erva-cidreira [Lippia alba (Mill.) N.E.Brown] é uma espécie nativa utilizada como planta medicinal em todo o Brasil. O citral é responsável pela ação sedativa da erva cidreira, sendo um dos principais componentes do óleo essencial. O objetivo deste trabalho foi avaliar o comportamento agronômico, teor e rendimento de óleo essencial e de citral em 17 ...
Jannuzzi, H.   +4 more
openaire   +3 more sources

POTENCIAL ANTIOXIDANTE DE Lippia alba (MILL.) N.E. BR. OCORRENTE NA REGIÃO DO PONTAL DO TRIANGULO MINEIRO, MG.

open access: yesRevista UniVap, 2016
O Cerrado inclui considerável variedade de fisionomias vegetais, devido à expansão agrícola muitas espécies nativas estão sendo perdidas de maneira irreversível.
Priscila Ferrari Morais   +2 more
doaj   +1 more source

Atividade farmacológica dos Quimiotipos Lippia Alba (mill) n.e. brown: uma revisão [PDF]

open access: yes, 2023
Lemongrass (Lippia alba) is widly used by popular medicine as a soothing, analgesic and spasmotic solution. Literature indicates at least three chemeotypes of the species: citral-myrcene, citral-limonene and carvone-limonene.
OHASHI, Rafaela Sayuri de Lima
core  

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