Results 41 to 50 of about 3,098 (158)

Depolymerisation of γ‐Valerolactone Organosolv Lignins with Unsupported Molybdenum‐Based Catalysts

ChemSusChem, Volume 19, Issue 3, February 2026.
Lignins from γ‐valerolactone organosolv fractionation were depolymerised in ethanol using unsupported molybdenum catalysts. Over 90% yields of low‐molecular‐weight lignin oil were obtained with minimal char formation, yields of the aromatic monomers being 7–16 wt%.
Silja Känsäkoski, Saravanan Kasipandi, Taina Ohra‐aho, Tom Wirtanen, Juha Lehtonen, David Martin Alonso, Francisco Vila, Sari Rautiainen   +7 more
wiley   +1 more source

Iron‐Catalyzed Tunable Double Bond Migration and Geometrical Isomerization in Olefins via a Spin‐Accelerated Alkyl Mechanism

Angewandte Chemie, Volume 137, Issue 50, December 8, 2025.
A readily accessible, well‐defined iron(II) catalyst that demonstrates high efficiency and versatility in positional and geometrical alkene isomerization is presented. A comprehensive mechanistic study suggests an alkyl mechanism via an isolable iron hydride species and indicates the stereo‐ and rate‐determining β‐hydride elimination step exhibits a ...
Abdul‐Halim Obeid, Christian Herrero, Régis Guillot, Jérôme Hannedouche   +3 more
wiley   +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

Insects, 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, Jane E. Royer, Charmaine D. Sylva   +2 more
doaj   +1 more source

Crystal structure of the monoglycidyl ether of isoeugenol

Acta Crystallographica Section E Crystallographic Communications, 2022
The title compound, C13H16O3 [GE-isoEu; systematic name: 2-({2-methoxy-4-[(E)-1-propen-1-yl]phenoxy}methyl)oxirane], which crystallizes in the triclinic P\overline{1} space group, was synthesized in one step from iso-eugenol, a bio-based phenylpropanoid, with an excess of epichlorohydrin.
Cattey, Hélène, Boni, Gilles, Pourchet, Sylvie, Plasseraud, Laurent   +3 more
openaire   +3 more sources

Efficacy, Safety and Biological Characteristics of Formulation Based on Essential Oil Against Co‐Infections of Herpes Simplex Virus‐1 and Candida albicans

MicrobiologyOpen, Volume 15, Issue 1, February 2026.
Essential oils with anti‐HSV‐1 activity were identified through literature review and tested against Candida to develop a formulation for co‐infections. The blend was assessed for anti‐inflammatory properties, allergenic potential via standardized BAT, and overall antiviral efficacy.
Maura Di Vito, Domiziana Coggiatti, Marilena La Sorda, Stefania Garzoli, Giulia Lombardini, Debora Talamonti, Scilla Pizzarelli, Abdesselam Zhiri, Margherita Cacaci, Riccardo Torelli, Maurizio Sanguinetti, Francesca Bugli   +11 more
wiley   +1 more source

Nociceptive Threshold of Calves and Goat Kids Undergoing Injection of Clove Oil or Isoeugenol for Disbudding

Animals, 2020
In this preliminary study, we compared changes in mechanical nociceptive thresholds (MNT) of calves and goat kids injected with clove oil or isoeugenol under the horn bud as a potential, more welfare-friendly alternative to hot-iron disbudding.
Sandra Frahm, Pierpaolo Di Giminiani, Anna Stanitznig, Julia Schoiswohl, Reinhild Krametter-Frötscher, Thomas Wittek, Susanne Waiblinger   +6 more
doaj   +1 more source

Quantitative analysis method for isoeugenol in fishery products using gas chromatography–tandem mass spectrometry

Applied Biological Chemistry
Isoeugenol, an anesthetic used in marine products, has different regulations in each country and there is controversy regarding the degree of risk. Therefore, it is necessary to establish reliable analytical methods for detection and quantification.
Ye-Bin Jang, Yeong-Ju Jo, Mi-ok Kim, Gui-Hyun Jang   +3 more
doaj   +1 more source

Development of a colloidal gold immunoassay for the detection of four eugenol compounds in water

Food and Agricultural Immunology, 2019
A monoclonal antibody (mAb), 2C9, selective for four eugenol compounds, was developed based on the eugenol derivatives (Eug-1). The semi-inhibitory concentrations (IC50) of this antibody against eugenol, isoeugenol, methyl eugenol, and methyl isoeugenol ...
Xinyi Shen, Xiaoling Wu, Liqiang Liu, Hua Kuang   +3 more
doaj   +1 more source

Recordings in an integrating central neuron reveal the mode of action of isoeugenol

Communications Biology, 2023
In vivo intracellular recordings from the goldfish Mauthner neuron reveal the mode of action of isoeugenol, which is a widely used anaesthetic in fish.
Peter Machnik, Nastaran Biazar, Stefan Schuster   +2 more
doaj   +1 more source

Variability in the Content of Essential Oils and Selected Mycotoxins in Spices of the Apiaceae Family

Flavour and Fragrance Journal, Volume 41, Issue 1, Page 37-49, January 2026.
The study analysed essential oils and mycotoxins in five types of spices. The results showed variability in oil yield and detection of T‐2 and HT‐2 toxin concentrations, highlighting the importance of quality assessment of spices to ensure food safety.
Helena Pluháčková, Barbora Kudláčková, Lenka Svojanovská, Milan Křápek, Jan Martiník, Rastislav Boško, Marek Pernica   +6 more
wiley   +1 more source