Results 221 to 230 of about 775,238 (278)

Synthesis and Characterization of Isothiocyanate Poly(Methyl Eugenol) and Thiosemicarbazide Poly(Methyl Eugenol)

Materials Science Forum, 2022
. This study investigates the synthesis, chemical, and physical properties of isothiocyanate poly(methyl eugenol) or IPME and thiosemicarbazide poly(methyl eugenol) or TPME.
L. Arianie   +5 more
semanticscholar   +2 more sources

Comparative in-vitro biological activities of methyl eugenol rich Cymbopogon khasianus Hack., leaf essential oil with pure methyl eugenol compound.

Current Pharmaceutical Biotechnology, 2020
BACKGROUND A methyl eugenol rich essential oil of Cymbopogon khasianus Hack has been evaluated and compared its bioactivities with pure methyl eugenol.
Roktim Gogoi   +5 more
semanticscholar   +4 more sources

Radical scavenging activity of the essential oils from Croton grewioides Baill accessions and the major compounds eugenol, methyl eugenol and methyl chavicol

Journal of Essential Oil Research, 2020
Due to the potential of phytochemicals as therapeutic agents, there is increased interest in plant compounds with this biological activity, such as the essential oils of medicinal and aromatic plants.
S. Oliveira   +9 more
semanticscholar   +3 more sources

Eugenol and its methyl ether in the synthesis of 3-methyl derivatives of 3,4-dihydroisoquinoline [PDF]

open access: possibleRussian Journal of Organic Chemistry, 2011
AbstractCompounds (III) are converted into the corresponding dihydroisoquinolines by pyrolysis.
A. A. Smolyak   +2 more
openaire   +2 more sources

Hydrophobic deep eutectic solvent-based ultrasonic-assisted liquid-liquid microextraction combined with GC for eugenol, isoeugenol, and methyl isoeugenol determination in aquatic products

Food Additives and Contaminants Part A-chemistry Analysis Control Exposure & Risk Assessment, 2022
The use of deep eutectic solvents (DESs) has great prospects because of the green and efficient characteristics, which can be used for developing analytical methods for foods.
Jiaze Yan   +4 more
semanticscholar   +1 more source

Determination of estragole, safrole and eugenol methyl ether in food products

Food Chemistry, 2003
Abstract A rapid and effective procedure for the extraction and determination of 4-allylanisole (estragole), 4-allyl-1,3-benzodioxole (safrole) and 4-allyl-1,2-dimetoxybenzene (eugenol methyl ether) in food products was developed. These compounds were isolated from food matrices by employing a simultaneous distillation–extraction (SDE) technique with
SIANO F.   +5 more
openaire   +3 more sources

Effects of eugenol, α-terpineol, terpin-4-ol, and methyl eugenol on consumption of alfalfa pellets by sheep

Small Ruminant Research, 2007
Abstract Many secondary compounds are typically present in unpalatable shrubs on arid and semi-arid rangelands. However, the relationship between intake by livestock and concentration of individual chemicals has been examined for very few of these compounds. Four experiments were conducted to examine effects of individual volatile compounds on intake
R.E. Estell   +3 more
openaire   +2 more sources

Pharmacophagy of Methyl Eugenol by Males Enhances Sexual Selection of Bactrocera carambolae

Journal of Chemical Ecology, 2007
After pharmacophagy of methyl eugenol (ME), males of Bactrocera carambolae (Diptera: Tephritidae) produced (E)-coniferyl alcohol (CF) along with its endogenously synthesized pheromonal compounds. CF was shown to be released into the air by the ME-fed males only during the courtship period at dusk and attracted significantly more males and females than ...
Ritsuo Nishida   +2 more
openaire   +3 more sources

Methyl eugenol—the current bête noir of aromatherapy

International Journal of Aromatherapy, 2002
Abstract The recent restriction imposed by IFRA concerning methyl eugenol may have an impact upon aromatherapy practice. What is the restriction, why was it formed and what is the research behind the decision? Moreover, should aromatherapy be affected? This article attempts an explanation and an answer.
openaire   +2 more sources

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