Results 41 to 50 of about 21,422 (210)

Development of broad-spectrum immunoassay with monoclonal antibody to detect five eugenols and study of their molecular recognition mechanism

open access: yesFood Chemistry: X
In this study, three eugenol fragment-containing haptens were synthesized, and a monoclonal antibody (mAb) selective for five commonly-found eugenol compounds (EUGs, i.e., eugenol, isoeugenol, methyl eugenol, methyl isoeugenol, and acetyl isoeugenol) was
Lin Luo   +6 more
doaj   +1 more source

Antimicrobial Activity and Chemical Composition of Leaf Essential Oil from the Northern Plains of India

open access: yesNatural Product Communications, 2008
Biological and chemical investigations were carried out to evaluate the antimicrobial potential of Melaleuca genistifolia leaf oil for herbal medicines. The disk diffusion and micro broth dilution methods were used for the evaluation of the antimicrobial
Ajai Kumar   +8 more
doaj   +1 more source

Optimization of Extraction Conditions for Maximal Phenolic, Flavonoid and Antioxidant Activity from Melaleuca bracteata Leaves Using the Response Surface Methodology. [PDF]

open access: yesPLoS ONE, 2016
Melaleuca bracteata is a yellow-leaved tree belonging to the Melaleuca genus. Species from this genus are known to be good sources of natural antioxidants, for example, the "tea tree oil" derived from M.
Wencheng Hou   +3 more
doaj   +1 more source

Nitration of Methyl Eugenol Derived from Clove Oil

open access: yesAsian Journal of Chemistry, 2019
No report is available in literature for the nitration of methyl eugenol. The main goal of this work is to find an efficient method for the synthesis of 5-nitro-methyl eugenol. 5-Nitro-methyl eugenol is of considerable importance in the production of other fine chemicals such as 5-amino-methyl eugenol for further chemical synthesis and has also ...
I.M. Sudarma   +2 more
openaire   +1 more source

Chemical Diversity in Basil (Ocimum sp.) Germplasm

open access: yesThe Scientific World Journal, 2015
The present study aimed to chemically characterize 31 accessions and seven cultivars of basil. The percentage composition of the essential oils of the accessions and cultivars was based on the 14 most abundant constituents: 1,8-cineole, linalool, methyl ...
Andréa Santos da Costa   +6 more
doaj   +1 more source

Sintesis Metil Ester Asam Lemak dari Biji Alpukat (Parsea americana Mill) Menggunakan Polimer Penyangga Katalis Berbahan Dasar Eugenol

open access: yesKovalen: Jurnal Riset Kimia, 2020
Research on the manufacture of methyl esters from avocado seeds (Parsea americana Mill) with eugenol-based catalysts has been conducted. The aim is to determine the catalyst concentration used to produce methyl esters with the highest rendement and ...
Sumarni   +5 more
doaj   +1 more source

Trapping of the Fruit-flies, Dacus spp. (Diptera: Tephritidae) with methyl eugenol in Orchards [PDF]

open access: yes, 1979
Field trapping of fruit-flies Dacus spp. (Diptera: Tephritidae) using methyl eugenol over a five week period was conducted in a fruit farm at Gombah, Selaugor, The results showed that traps with slit holes caught the greatest number of fruit-flies ...
Ibrahim, A. G., King, H. S., Singh, G.
core  

Responses of fruit flies (Tephritidae: Dacinae) to novel male attractants in north Queensland, Australia, and improved lures for some pest species [PDF]

open access: yes, 2015
Male fruit fly attractants, cue-lure and methyl eugenol (ME), have been successfully used for the last 50 years in the monitoring and control of Dacini fruit flies (Bactrocera and Dacus species).
Royer, J. E.
core   +2 more sources

Vasorelaxant effect of phenylpropanoids: Methyl eugenol and eugenol in human umbilical cord vein

open access: yesBiomedicine & Pharmacotherapy
Methyl-eugenol (ME) and eugenol (EUG) are phenylpropanoids with vasodilatory effects. While EUG's vasorelaxant effect in human umbilical artery (HUA) is known, their action in veins is unclear. This study aimed to evaluate ME and EUG in human umbilical vein (HUV). Isolated HUV underwent tension recordings.
Andressa de Alencar Silva   +11 more
openaire   +2 more sources

Chemical Composition and Antibacterial Activity of Essential Oil from India: A Natural Source of Methyl Eugenol

open access: yesNatural Product Communications, 2017
The aim of this study was to investigate the chemical composition and antibacterial activity of the essential oil of Melaleuca bracteata F. Muell from India. The hydrodistilled essential oils of M.
Prakash Goswami   +8 more
doaj   +1 more source

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