Results 31 to 40 of about 775,238 (278)

Repellent Activity of DEET Combined with Botanical Compounds Against Amblyomma sculptum Nymphs: Laboratory and Field Evaluations [PDF]

open access: yesPathogens
This study evaluated the repellent activity of DEET, eugenol, methyl eugenol, 1,8-cineole, and their combinations against Amblyomma sculptum nymphs through laboratory and field tests.
Mayara Macêdo Barrozo   +10 more
doaj   +2 more sources

Methyl eugenol regulates mating behavior in oriental fruit flies by enhancing lek attractiveness. [PDF]

open access: goldNatl Sci Rev
ABSTRACT Plant-produced volatiles play a pivotal role as mediators in complex interactions between insects and plants. Despite the widespread recognition that these compounds serve as cues for herbivorous insects to locate their preferred host plants, their effects on insect mating behavior are less understood.
Zhang J   +11 more
europepmc   +5 more sources

BdorOBP2 plays an indispensable role in the perception of methyl eugenol by mature males of Bactrocera dorsalis (Hendel). [PDF]

open access: yesSci Rep, 2017
Bactrocera dorsalis (Hendel) is a fruit-eating pest that causes substantial economic damage to the fresh produce industry in tropical and sub-tropical countries. Methyl eugenol (ME) is a powerful attractant for mature males of B.
Liu H   +5 more
europepmc   +2 more sources

PROSPEK INSEKTISIDA NABATI BERBAHAN AKTIF METIL EUGENOL (C12H24O2) SEBAGAI PENGENDALI HAMA LALAT BUAH Bactrocera Spp. (Diptera : Tephritidae) Prospect of Methyl Eugenol (C12H24O2) as Active Ingredient of Botanical Insecticide for Fruit Flies Control Bact [PDF]

open access: gold, 2019
ABSTRAK  Pengendalian organisme pengganggu tanamam (OPT) di bidang hortikultura, khususnya dengan pestisida cukup tinggi, yaitu dapat mencapai 30% dari biaya usahataninya.
Agus Kardinan
openalex   +2 more sources

Methylation of Eugenol Using Dimethyl Carbonate and Bentonite as Catalyst

open access: yesIndonesian Journal of Chemistry, 2015
Eugenol is a compound with a variety of reactive functional groups such as allyl, hydroxy and methoxy. The presence of the functional groups brings eugenol possible to undertake the transformation into various derivative compounds with diverse activities.
Dina Asnawati   +5 more
doaj   +4 more sources

Attraction of Lacewings (Neuroptera: Chrysopidae) to Methyl Eugenol in Asia [PDF]

open access: yes, 2015
The attraction of Ankylopteryx exquisita (Nakahara) (Neuroptera: Chrysopidae) to the fruit fly male lure methyl eugenol was observed during fly surveys in Cambodia, Laos, Nepal, Taiwan, and Thailand.
Bhandari, Bishnu P.   +4 more
core   +2 more sources

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.
I. Sudarma   +2 more
semanticscholar   +3 more sources

Self-Thickening Materials Derived from Phenylpropanoid Ene Reactions [PDF]

open access: yesMolecules
In this work, we report the observation of uncatalyzed ene reactions between several phenylpropanoid compounds and diethyl azodicarboxylate (DEAD). For allylbenzene, the reaction produces the ene product at molar ratios of up to 1:2 of allylbenzene to ...
Atanu Biswas   +10 more
doaj   +2 more sources

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
H. Saleh, H. El-Shorbagy
semanticscholar   +4 more sources

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