Results 21 to 30 of about 706,087 (286)

Influencia del aceite esencial de orégano en la elaboración tradicional de quesos: Efecto sobre el fermento láctico [PDF]

open access: yes, 2016
The aim of this work is to study the oregano essential oil (OEO) composition from Northwestern Argentinean regions and to evaluate its effect on the lactic starter cultures.
Coll Araoz, Maria Victoria   +5 more
core   +1 more source

Essential Oil Composition of Helichrysum conglobatum from Cyprus [PDF]

open access: yesNatural Product Communications, 2016
The essential oil of aerial parts of Helichrysum conglobatum (Viv.) Steudel. (Asteraceae) from Cyprus was analyzed by GC and GC-MS. The essential oil yield was 0.01, v/w. Forty five compounds were identified in the oil comprising 96.1% of the total.
Polatoglu, Kaan   +3 more
openaire   +4 more sources

Extraction methods effects on composition and toxicity of Eucalyptus essential oil [PDF]

open access: yes, 2013
The current investigation was designed to determine the influence of three extraction methods on the composition and insecticidal activity of essential oils extracted from Eucalyptus globulus and E. camaldulensis.
Assareh, Mohammad Hassan   +5 more
core   +1 more source

Liquid and vapour phase of lavandin (Lavandula × intermedia) essential oil: chemical composition and antimicrobial activity [PDF]

open access: yes, 2019
Essential oils from Lavandula genus and the obtained hybrids are widely used for different purposes such as perfume production in the cosmetic field and for its biological properties.
Garzoli, S.   +5 more
core   +1 more source

Essential oil of Cyphostemma juttae (Vitaceae): chemical composition and antitumor mechanism in triple negative breast cancer cells [PDF]

open access: yes, 2019
The genus Cyphostemma (Planch.) Alston (Vitaceae) includes about 150 species distrib- uted in eastern and southern Africa and Madagascar. Some species are used in traditional medicine and their biological activities, including antiproliferative effects ...
labbozzetta m   +4 more
core   +1 more source

Chemical composition and antimicrobial activity of essential oil from narcissus (Narcissus poeticus L.) and absolute from four rose (Rosa damascena Mill.) cultivars

open access: yesChemistry Journal of Moldova: General, Industrial and Ecological Chemistry
The 28 components of N. poeticus essential oil and 37 of R. damascena Mill. absolutes of Moldovan origin were identified by GC-MS analysis. The major component of N. poeticus essential oil was γ-terpineol (52.62%).
Alexandru Ciocarlan   +10 more
doaj   +1 more source

Content and composition of essential oil of four Origanum vulgare L. accessions under reduced and normal light intensity conditions [PDF]

open access: yes, 2016
The variation in the chemical composition and content of the essential oil was examined in four Origanum vulgare accessions (Ov): 1- Origanum vulgare L. ssp. vulgare (=Ovu), 2- Origanum vulgare L. ssp.
Honermeier, Bernd   +2 more
core   +3 more sources

Chemical Composition of Essential Oil from Varthemia persica

open access: yesPlant Biotechnology Persa, 2021
Varthemia persica Dc. (Compositae) is an aromatic plant which is used as an anti-spasmodic and anti-emetic for some kidney conditions. In the present study, the chemical composition of the leaf and stem oils of the plant are collected from South Khorasan
Alireza Sardashti
doaj  

Chemical Composition and Antimicrobial Activity of Essential Oils

open access: yesPlants, 2023
This Special Issue entitled “Chemical Composition and Antimicrobial Activity of Essential Oils” focuses on the chemical characterization of essential oils (EOs) through analytical techniques that are necessary for the identification and quantification of individual compounds [...]
openaire   +4 more sources

Sources of variability in essential oil composition of Ocimum americanum and Ocimum tenuiflorum [PDF]

open access: yes, 2015
Basil has traditionally been used for a long time in medicine and gastronomy. Essential oil is the most important active substance of the drug, which influences the aroma and the effect of the plant.
Bernhardt, B., Bernáth, J., Szabó, K.
core   +1 more source

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