Results 11 to 20 of about 21,422 (210)

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

, 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., Leblanc, Luc, Rubinoff, Daniel, San Jose, Michael, Tauber, Catherine A.   +4 more
core   +2 more sources

Methylation of Eugenol Using Dimethyl Carbonate and Bentonite as Catalyst

Indonesian 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, I Made Sudarma, Emmy Yuanita, Baiq Fadila Arlina, Saprini Hamdiani, Siti Raudhatul Kamali   +5 more
doaj   +3 more sources

Estragole and methyl-eugenol-free extract of Artemisia dracunculus possesses immunomodulatory effects [PDF]

Avicenna Journal of Phytomedicine, 2016
Objective: Some evidence suggests that chronic uptake of estragole and methyl-eugenol, found in the essential oil of Artemisia dracunculus (tarragon), may be associated with an increased risk of hepato-carcinogenicity.
Seyyed Meysam Abtahi Froushani, Leila Zarei, Hadi Esmaeili Gouvarchin Ghaleh, Bahman Mansori Motlagh   +3 more
doaj   +3 more sources

Preference of Bactrocera spp. to methyl eugenol based different coloured traps

The Indian Journal of Agricultural Sciences, 2020
Fruit flies, Bactrocera dorsalis (Hendel) and Bactrocera zonata (Saunders) are highly destructive pests of peach, pear, guava and Kinnow mandarin causing up to 80, 70, 100 and 60-80% fruit infestation, respectively.
KAVITA BAJAJ, SANDEEP SINGH
doaj   +2 more sources

Suggestions on the Contribution of Methyl Eugenol and Eugenol to Bay Laurel (Laurus nobilis L.) Essential Oil Preservative Activity through Radical Scavenging. [PDF]

Molecules, 2021
The present study examined the radical scavenging potential of the two benzene derivatives found in the bay laurel essential oil (EO), namely methyl eugenol (MEug) and eugenol (Eug), theoretically and experimentally to make suggestions on their contribution to the EO preservative activity through such a mechanism.
Nenadis N, Papapostolou M, Tsimidou MZ.
europepmc   +5 more sources

BdorOR88a Modulates the Responsiveness to Methyl Eugenol in Mature Males of Bactrocera dorsalis (Hendel). [PDF]

Front Physiol, 2018
Insect attractants are important prevention tools for managing populations of the Oriental fruit fly, Bactrocera dorsalis (Hendel), which is a highly destructive agricultural pest with health implications in tropical and subtropical countries. Methyl eugenol (ME) is still considered the gold standard of B. dorsalis attractants.
Liu H, Chen ZS, Zhang DJ, Lu YY.
europepmc   +5 more sources

Hepatotoxicity Induced by Methyl Eugenol: Insights from Toxicokinetics, Metabolomics, and Gut Microbiota. [PDF]

Curr Issues Mol Biol
Due to continuous application as a flavoring agent in the pesticide, pharmaceutical, and food industries, methyl eugenol (ME) persists in the environment and causes deleterious impacts including cytotoxicity, genotoxicity, and liver damage. This study utilized a comprehensive approach, integrating toxicokinetics, metabolomics, and gut microbiota ...
Chen L, Li J, Li Q, Sun Q.
europepmc   +4 more sources

Predicting the substrate specificity of a glycosyltransferase implicated in the production of phenolic volatiles in tomato fruit [PDF]

, 2011
The volatile compounds that constitute the fruit aroma of ripe tomato (Solanum lycopersicum) are often sequestered in glycosylated form. A homology-based screen was used to identify the gene SlUGT5, which is a member of UDP-glycosyltransferase 72 family ...
Alba, Baldwin, Birtic, Bowles, Brazier-Hicks, Brazier-Hicks, Brazier-Hicks, Buttery, Chervin, Fleuriet, Fukuchi-Mizutani, Gachon, Hansen, Hefner, Jones, Jones, Jugdé, Kino, Lairson, Lairson, Lanot, Lanot, Li, Lim, Loutre, Lunkenbein, Marlatt, Morris, Ortiz-Serrano, Pang, Ross, Sali, Schuettelkopf, Shimoda, Smart, Song, Syahrani, Tikunov, Wang, Witte, Yoon, Zanor   +41 more
core   +2 more sources

Do topical repellents divert mosquitoes within a community? Health equity implications of topical repellents as a mosquito bite prevention tool. [PDF]

, 2013
OBJECTIVES: Repellents do not kill mosquitoes--they simply reduce human-vector contact. Thus it is possible that individuals who do not use repellents but dwell close to repellent users experience more bites than otherwise.
DC Chavasse, Elizabeth Louise Turner, Emmanuel Titus Simfukwe, GF Killeen, JA Scott, John Vontas, LW Cohnstaedt, M Ditzen, M Rowland, Marta Ferreira Maia, Max Thele, MF Maia, N Hill, RW Steketee, Sangoro Peter Onyango, Sarah Jane Moore, SE Clarke, SJ Moore, SJ Moore, SP Carroll, SW Lindsay, TW Scott, Y Geissbühler   +22 more
core   +7 more sources

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

Molecules, 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, Roman S. Ishigeev, Irina V. Shkurchenko, Sergey V. Zinchenko, Svetlana V. Amosova   +4 more
doaj   +1 more source