Results 11 to 20 of about 8,883 (172)

The Binding of Alpinia galanga Oil and Its Nanoemulsion to Mammal GABAA Receptors Using Rat Cortical Membranes and an In Silico Modeling Platform

open access: yesPharmaceutics, 2022
The anesthetic effect of Alpinia galanga oil (AGO) has been reported. However, knowledge of its pathway in mammals is limited. In the present study, the binding of AGO and its key compounds, methyl eugenol, 1,8-cineole, and 4-allylphenyl acetate, to ...
Nattakanwadee Khumpirapang   +8 more
doaj   +1 more source

CLOVE OIL AS A SOURCE OF ATTRACTANT PHEROMONES TO THE FRUIT FLIES , Ceratits capitata (WIEDEMANN) AND Bactrocera zonata (SAUNDERS) (DIPETRA :TEPHRITIDAE) [PDF]

open access: yesJournal of Plant Protection and Pathology, 2012
The Mediterranean fruit fly, Ceratitis capitata( wiedemann) and the peach fruit fly, Bactrocera zonata (saunders) are two of the worldwide most important pests of economic importance. The clove oil (Eugenia caryophyllata, family Myrtaceae) was studied as
M. Abdel-Mogib   +4 more
doaj   +1 more source

Optimization of Extraction Process of Methyl Eugenol and Asarinin in Asarum with Deep Eutectic Solvent Based on the Response Surface Methodology

open access: yesJournal of Chemistry, 2021
To explore a green and efficient extraction technology for the extraction of active ingredients of Asarum, the deep eutectic solvent combined with ultrasonic was applied to compare the extraction efficiency of 10 kinds of deep eutectic solvents, taking ...
Huiwei Bao   +7 more
doaj   +1 more source

Efficiency of some Essential Oils as Attractants for Bactrocera Zonata Males under Field Conditions [PDF]

open access: yesJournal of Plant Protection and Pathology
Comparative efficacy of eight plant essential oils (camphor, mint, sweet almond, thyme, basil, black seed, local clove and frankincense stones) and methyl eugenol were evaluated as attractants for PFF males, either individually, or in mixed with methyl ...
A. Abd El-Kareim   +3 more
doaj   +1 more source

THE EFFICACY OF SOME VOLATILE OIL EXTRACTS AS OLFACTORY STIMULI TO THE FRUIT FLIES, Bactrocera zonata (Saunders) AND Ceratitis capitata (Wiedemann) (Diptera : Tephritidae) [PDF]

open access: yesJournal of Plant Protection and Pathology, 2008
The experiments were carried out in guava orchard at Mansoura district, Dakahlia governorate, Egypt. Eight different plant oil extracts [olive, orange, peppermint, basil, clove (Egyptian & French), parsley and black cumin] were bioassayed as ...
N. Ghanim   +3 more
doaj   +1 more source

ONE-STEP CONVERSION OF EUGENOL TO METHYL ISOEUGENOL USING MICROWAVE IRRADIATION IN SOLVENT-FREE CONDITIONS

open access: yesIndonesian Journal of Chemistry, 2010
A research on conversion of eugenol to methyl isoeugenol via one-step reaction with microwave irradiation has been carried out. Mixtures containing eugenol, sodium or potassium carbonate as solid support, with or without sodium or potassium hydroxide as ...
Marcellino Rudyanto, Lanny Hartanti
doaj   +1 more source

THE EFFICACY OF SOME VOLATILE OIL EXTRACTS AS OLFACTORY STIMULI TO THE FRUIT FLIES, Bactrocera zonata (Saunders) AND Ceratitis capitata (Wiedemann) (Diptera : Tephritidae) [PDF]

open access: yesJournal of Plant Protection and Pathology, 2009
The experiments were carried out in guava orchard at Mansoura district, Dakahlia governorate, Egypt. Eight different plant oil extracts [olive, orange, peppermint, basil, clove (Egyptian & French), parsley and black cumin] were bioassayed as ...
N. Ghanim   +3 more
doaj   +1 more source

Evaluation of Selected Plant Volatiles as Attractants for the Stick Tea Thrip Dendrothrips minowai in the Laboratory and Tea Plantation

open access: yesInsects, 2022
The stick tea thrip (Dendrothrips minowai Priesner) is the main pest thrip in tea (Camellia sinensis) plantations in China, and seriously affects the quality and yield of tea. Plant-derived semiochemicals provide an alternative to pheromones as lures and
Chunli Xiu   +8 more
doaj   +1 more source

Natural Compounds and Their Structural Analogs in Regio- and Stereoselective Synthesis of New Families of Water-Soluble 2H,3H-[1,3]thia- and -Selenazolo[3,2-a]pyridin-4-ium Heterocycles by Annulation Reactions

open access: yesMolecules, 2020
It has been found that both eugenol and isoeugenol derivatives reacted with 2-pyridinesulfenyl and 2-pyridineselenenyl halides in a regioselective mode affording products with opposite regiochemistry.
Vladimir A. Potapov   +4 more
doaj   +1 more source

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