Results 21 to 30 of about 21,422 (210)

Effects of Gabaergic phenols on phospholipid bilayers as evaluated by 1H-NMR [PDF]

open access: yes, 2013
The phenols propofol and thymol, and lately carvacrol, eugenol and chlorothymol, have been shown to act as positive allosteric modulators on GABAA receptor, which is the main inhibitory receptor of the central nervous system.
Fraceto, Leonardo Fernandes   +4 more
core   +1 more source

Plant-Based Insect Repellents: A Review Of Their Efficacy, Development and Testing. [PDF]

open access: yes, 2011
Plant-based repellents have been used for generations in traditional practice as a personal protection measure against host-seeking mosquitoes. Knowledge on traditional repellent plants obtained through ethnobotanical studies is a valuable resource for ...
Maia, Marta Ferreira, Moore, Sarah J
core   +5 more sources

TRANSESTERIFIKASI IN SITU BIJI KELOR (Moringa oleifera Lam) MENGGUNAKAN POLIMER BERBAHAN DASAR EUGENOL SEBAGAI PENYANGGA KATALIS H2SO4

open access: yesKovalen: Jurnal Riset Kimia, 2019
A study of in situ transesterification of Moringa (Moringa oleifera) seeds with polymer based on eugenol catalyst support have been carried out. The aim of the study is to determine the concentration of eugenol-based polymer support catalyst which was ...
achmad rihday   +3 more
doaj   +1 more source

Mechanism underlying methyl eugenol attenuation of intestinal ischemia/reperfusion injury [PDF]

open access: yesApplied Physiology, Nutrition, and Metabolism, 2017
Intestinal ischemia/reperfusion (I/R) injury is associated with a high risk of mortality in the clinical situation. Many factors are involved in I/R, including reactive oxygen species, cytokine release, and apoptosis. We aimed to determine whether a pure methyl eugenol (ME) given before intestinal ischemia, protects against intestinal I/R injury and ...
Saleh, Hanan, El-Shorbagy, Haidan M
openaire   +2 more sources

Field Trapping Bactrocera latifrons (Diptera: Tephritidae) with Select Eugenol Analogs That Have Been Found to Attract Other ‘Non-Responsive’ Fruit Fly Species

open access: yesInsects, 2018
Bactrocera latifrons (Hendel) (Diptera: Tephritidae) is a pest fruit fly species native to Oriental Asia which has invaded and established in Hawaii and Tanzania and has been recovered in detection trapping in California.
Grant T. McQuate   +2 more
doaj   +1 more source

Insects Taken at Japanese Beetle Traps Baited with Anethole-Eugenol in Southern Michigan in 1968 [PDF]

open access: yes, 2017
A survey of the populations of Jap.anese beetles, Popillia japonica Newman, is made each year in southern Michigan to determine the abundance and distribution of this pest insect. Since little information is available about the insects that are attracted
Fischer, Roland L, Wellso, Stanley G.
core   +3 more sources

Essential Oil Composition and Stable Isotope Profile of Cultivated Ocimum campechianum Mill. (Lamiaceae) from Peru

open access: yesMolecules, 2022
Ocimum campechianum Mill. (Peruvian basil) is an essential oil-bearing plant of the Lamiaceae family. Volatile oil produced through steam distillation of Peruvian basil was examined to establish the aromatic and stable isotope profiles of samples (n = 9)
Tyler M. Wilson   +5 more
doaj   +1 more source

Antimicrobial and antioxidant potentials of essential oil and acetone extract of Myristica fragrans Houtt. (aril part) [PDF]

open access: yes, 2005
The antifungal, antibacterial, and antioxidant potentials of essential oil and acetone extract were carried out by different techniques. In poison food medium method, the essential oil showed complete zones of inhibition against Fusarium graminearum at ...
Catalan, Cesar Atilio Nazareno   +3 more
core   +1 more source

Alcohol‐Directed Carboamination of Conjugated Enynes

open access: yesAngewandte Chemie, EarlyView.
The first general three‐component intermolecular Pd‐catalyzed carboamination of conjugated enynes enables the coupling of anilines and aryl triflates to produce functionalized allenic amines, utilizing a native alcohol directing group to control regioselectivity.
Helena Solé‐Àvila   +3 more
wiley   +2 more sources

Microwave-assisted embedding of bis-vanillin and bis-eugenol into SBA-15: Synthesis of chemosensors precursors for the detection of metal cations [PDF]

open access: yes, 2017
In this work we evaluate the necessary experimental conditions to carry out the embedding of bis-vanillin and bis-eugenol, two potential precursors of chemosensors, in the porous structure of the mesoporous silica SBA-15 through a microwave assisted ...
Espinoza Martinez, Dailenys   +4 more
core   +1 more source

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