Results 41 to 50 of about 8,408 (243)

Expression and Characterization of Carotenoid Cleavage Oxygenases From Herbaspirillum seropedicae and Rhodobacteraceae bacterium Capable of Biotransforming Isoeugenol and 4-Vinylguaiacol to Vanillin

open access: yesFrontiers in Microbiology, 2019
HsCCO and RbCCO from Herbaspirillum seropedicae and Rhodobacteraceae bacterium were selected and characterized from five putative bacterial carotenoid cleavage oxygenase gene sequences, due to merits in expression solubility and catalytic properties ...
Zichun Han, Liangkun Long, Shaojun Ding
doaj   +1 more source

Isoeugenol and Hybrid Acetamides against Candida albicans Isolated from the Oral Cavity

open access: yesPharmaceuticals, 2020
Isougenol is a phytoconstituent found in several essential oils. Since many natural products are potent antimicrobials, the synthesis of hybrid molecules—combining the chemical skeleton of the phytochemical with synthetic groups—can generate substances ...
Daianne Medeiros   +10 more
doaj   +1 more source

Simultaneous Determination of Eugenol and Its Five Derivatives in Aquatic Products by Ultra-high Performance Liquid Chromatography-Tandem Mass Spectrometry Combined with Quick, Easy, Cheap, Effective, Rugged and Safe Extraction [PDF]

open access: yesShipin Kexue, 2023
An ultra-high performance liquid chromatography-tandem mass spectrometric (UPLC-MS/MS) method was developed for the simultaneous determination of eugenol and its five derivatives including isoeugenol, methyl eugenol, methyl isoeugenol, acetyl eugenol and
LIN Chen, WU Min, WANG Kai, ZENG Sanmei, WU Jiawen, ZHONG Liping, LING Songjiang
doaj   +1 more source

In situ polymerisation of isoeugenol as a green consolidation method for waterlogged archaeological wood [PDF]

open access: yes, 2017
Waterlogged archaeological wood is often in need of consolidation prior to drying to prevent shrinkage and cracking of the object. There is a need for new greener materials (than for example polyethylene glycol) and methods for consolidation to be ...
A Barakat   +34 more
core   +1 more source

Mechanical Nociceptive Threshold, Tissue Alterations and Horn Growth in Calves after Injection of Isoeugenol or Clove Oil under the Horn Bud

open access: yesAnimals, 2021
Disbudding of calves is a common, painful intervention. Due to cytotoxic and anesthetic properties, the injection of clove oil or its component isoeugenol may be less detrimental to animal welfare.
Anna Juffinger   +5 more
doaj   +1 more source

Natural Compounds That Modulate the Development of the Fungus Botrytis cinerea and Protect Solanum lycopersicum [PDF]

open access: yes, 2019
Botrytis cinerea is the causal agent of gray mold disease and is responsible for the loss of millions of dollars in crops in worldwide. Currently, this pathogen exhibits increasing resistance to conventional fungicides; therefore, better control ...
Elad   +7 more
core   +2 more sources

Impact of Structural and Metabolic Variations on the Toxicity and Carcinogenicity of Hydroxy- and Alkoxy-Substituted Allyl- and Propenylbenzenes [PDF]

open access: yes, 2014
The metabolic fate of a compound is determined by numerous factors including its chemical structure. Although the metabolic options for a variety of functional groups are well understood and can often provide a rationale for the comparison of toxicity ...
Adams, TB   +10 more
core   +2 more sources

HIDROFORMILACIÓN EN FASE HOMOGÉNEA DE EUGENOL E ISOEUGENOL CON LOS COMPLEJOS (RhCl(n4-1,5-COD)(2-ampy)) y (RhCl(PPh3)2(2-ampy)2)

open access: yesRevista de Investigaciones Universidad del Quindío, 2011
Se realizó la síntesis de los complejos (RhCl(n4-1,5-COD)(2-ampy)) y (RhCl(PPh3)2(2-ampy)2), (donde COD es ciclaoctadieno, 2-ampy es 2-ominopiridino y PPh3 trifenilfosfino).
Femando Cuenu-Cabezas   +2 more
doaj   +1 more source

Effect of torrefaction pretreatment on the pyrolysis of rubber wood sawdust analyzed by Py-GC/MS [PDF]

open access: yes, 2018
The aim of this study was to investigate the effect of torrefaction on the pyrolysis of rubber wood sawdust (RWS) using pyrolysis–gas chromatography/mass spectrometry (Py-GC/MS).
Chen, Wei-Hsin   +4 more
core   +1 more source

Development of broad-spectrum immunoassay with monoclonal antibody to detect five eugenols and study of their molecular recognition mechanism

open access: yesFood Chemistry: X
In this study, three eugenol fragment-containing haptens were synthesized, and a monoclonal antibody (mAb) selective for five commonly-found eugenol compounds (EUGs, i.e., eugenol, isoeugenol, methyl eugenol, methyl isoeugenol, and acetyl isoeugenol) was
Lin Luo   +6 more
doaj   +1 more source

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