Results 31 to 40 of about 2,824 (198)

Free Radical Metabolism of Methyleugenol and Related Compounds

open access: yesChemical Research in Toxicology, 2014
Methyleugenol, the methyl ether of eugenol, both of which are flavorant constituents of spices, has been listed by the National Toxicology Program's Report on Carcinogens as reasonably anticipated to be a human carcinogen. This finding is based on the observation of increased incidence of malignant tumors at multiple tissue sites in experimental ...
Sipe, Herbert J.   +2 more
openaire   +2 more sources

Anticholinesterase and Anti-inflammatory Activities of Essential Oils of Naturally Grown Daucus L. Species in Turkey

open access: yesBezmiâlem Science, 2022
Objective:This present study was conducted to determine the interspecific chemical variability and evaluate the biological effects of the essential oils of Daucus L. species growing naturally in Turkey. The species were D. carota, D. broteri, D. guttatus,
Betül BÜYÜKKILIÇ ALTINBAŞAK   +3 more
doaj   +1 more source

Is there a potential of misuse for Magnolia officinalis compounds/metabolites? [PDF]

open access: yes, 2017
© 2017 John Wiley & Sons, Ltd.Objective: Magnolia bark contains magnolol, metabolized to tetrahydromagnolol and honokiol, with both GABA-ergic/cannabimimetic activities, hence of possible attraction to vulnerable individuals/recreational misusers ...
Alexeev   +32 more
core   +3 more sources

Identification of Insecticidal Constituents of the Essential Oil of Acorus calamus Rhizomes against Liposcelis bostrychophila Badonnel

open access: yesMolecules, 2013
The aim of this research was to determine the chemical composition of the essential oil of Acorus calamus rhizomes, its insecticidal activity against the booklouse, (Liposcelis bostrychophila) and to isolate any insecticidal constituents from the ...
Shu Shan Du   +3 more
doaj   +1 more source

The evaluation of the antibacterial and antioxidant activity of Tarragon (Artemisia dracunculus L.) essential oil and its chemical composition [PDF]

open access: yes, 2013
Background: Food born pathogenic bacteria are the most important agents of infections in humans, and food spoilage also results in economic losses in food industry.
Chaleshtori, R.S.   +3 more
core   +1 more source

THE SYNTHESIS OF 1,3-DIMETHYL-6,7-DIMETHOXY-3,4-DIHYDROISOQUINOLINE FROM METHYLEUGENOL : APPLICATION OF RITTER REACTION FOR DIRECTLY CYCLIZATION

open access: yesIndonesian Journal of Chemistry, 2010
The synthesis of 1,3-dimethyl-6,7-dimethoxy-3,4-dihydroisoquinoline from methyleugenol with application of Ritter reaction for directly cyclization was presented. This research was carried out in 2 steps : (1) Determination of intermediate stability that
M. Farid Rahman, Elvina Dhiaul Iftitah
doaj   +1 more source

Conversion of eugenol to methyleugenol: Computational study and experimental [PDF]

open access: yesAIP Conference Proceedings, 2017
This study provides comprehensive benchmark calculations for the computational study and experimental research on conversion of eugenol to methyleugenol with different pathway of the transition state compounds. First-principle calculation (DFT) were used to generate the structure optimization, energies of species.
Muhammad Arsyik Kurniawan   +2 more
openaire   +1 more source

Ação de prolil-leucil-gliclnamida (PLG) na via nigroestriatal do rato [PDF]

open access: yes, 1990
In order to study the nigrostriatal pathway, we obtained the rotatory behavior model in male Wistar rats by electrolytic lesion of the left lateral hypothalamic region.
Andrade, Luiz Augusto Franco de   +4 more
core   +2 more sources

Seasonal Variation in Essential Oil Composition and Antioxidant Capacity of Aniba canelilla (Lauraceae): A Reliable Source of 1-Nitro-2-phenylethane

open access: yesMolecules, 2023
Aniba canelilla (Kunth) Mez essential oil has many biological activities due to its main compound 1-nitro-2-phenylethane (1N2F), followed by methyleugenol, a carcinogenic agent.
Ellen de Nazaré S. da Cruz   +7 more
doaj   +1 more source

Chemical characterization by GC-MS and in vitro activity against Candida albicans of volatile fractions prepared from Artemisia dracunculus, Artemisia abrotanum, Artemisia absinthium and Artemisia vulgaris [PDF]

open access: yes, 2014
BACKGROUND: A large number of essential oils is reported to have significant activity against Candida albicans. But the different chemical composition influences the degree of their activity.
Diana Obistioiu   +6 more
core   +1 more source

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