Results 1 to 10 of about 13,983 (213)

Synergistic Enhancement of Paramylon Production in Edible Microalga Euglena gracilis via Ethanol-Guaiacol Co-Regulation [PDF]

open access: yesFoods
Biomass-derived growth stimulants are widely recognized as green and economical solutions that can significantly enhance microalgae culture efficiency and optimize the biomanufacturing process of target products. In this paper, we investigated the effect
Xinyi Yan   +6 more
doaj   +2 more sources

Discrimination of Smoke-Exposed Pinot Noir Wines by Volatile Phenols and Volatile Phenol-Glycosides [PDF]

open access: yesMolecules
This study investigated the correlation between five primary volatile phenols (VPs) and their glycosides in smoke-exposed and non-smoke-exposed Pinot noir wines to assess and identify potential markers for smoke taint.
Armando Alcazar-Magana   +3 more
doaj   +2 more sources

Éter gliceril guaiacol – revisão

open access: yesSemina: Ciências Agrárias, 1996
Revisa-se neste trabalho o histórico, propriedades físico-químicas, farmacodinâmica, farmacocinética, efeitos colaterais e toxicidade, uso clínico nas diversas espécies domésticas e silvestres e interações medicamentosas relacionadas ao éter gliceril ...
Flávio Massone   +2 more
doaj   +3 more sources

The Antioxidant Guaiacol Exerts Fungicidal Activity Against Fungal Growth and Deoxynivalenol Production in Fusarium graminearum

open access: yesFrontiers in Microbiology, 2021
The main component of creosote obtained from dry wood distillation—guaiacol—is a natural antioxidant that has been widely used in pharmaceutical and food preservation applications.
Tao Gao   +20 more
doaj   +1 more source

Bio-Based Valorization of Lignin-Derived Phenolic Compounds: A Review

open access: yesBiomolecules, 2023
Lignins are the most abundant biopolymers that consist of aromatic units. Lignins are obtained by fractionation of lignocellulose in the form of “technical lignins”.
Ludmila Martínková   +4 more
doaj   +1 more source

Mechanisms and Trends of Guaiacol Hydrodeoxygenation on Transition Metal Catalysts

open access: yesFrontiers in Catalysis, 2022
Understanding the mechanisms of guaiacol’s catalytic hydrodeoxygenation (HDO) is essential to remove the oxygen excess in bio-oils. The present work systematically examines guaiacol’s HDO mechanisms to form benzene on six transition metal (TM) catalysts ...
Fabian Morteo-Flores, Alberto Roldan
doaj   +1 more source

Exploiting the power of UPLC in separation and simultaneous determination of pholcodine, guaiacol along with three specified guaiacol impurities

open access: yesBMC Chemistry, 2023
Pholcodine and guaiacol are widely used together in pharmaceutical syrups for cough treatment. On the other hand, the Ultra Performance Liquid Chromatographic technique is characterized by having the power of increasing chromatographic efficiency and ...
Hager M. Mohamed   +3 more
doaj   +1 more source

Extraction, purification and characterization of peroxidase from Vitis vinifera wastes [PDF]

open access: yesCaspian Journal of Environmental Sciences, 2019
The proper consumption of plant wastes could not only provide a possible source of natural products, but it also is an environmental friendly research. The aim of this study was to use grape wastes as a source of peroxidase.
K Alijanipoor   +3 more
doaj   +1 more source

Selective Hydrodeoxygenation of Guaiacol to Cyclohexane over Ru-Catalysts Based on MFI Nanosheets

open access: yesMicro, 2023
Bio-oils derived from the pyrolysis of lignin-based biomass often contain a variety of oxygenated compounds, which can compromise their usefulness as a fuel.
Dmitry Tsaplin   +7 more
doaj   +1 more source

Insight into the Alpha-Glucosidase Inhibitory Potentials of Curcuma longa Methanolic Extracts and Phytochemicals: An In Vitro and In Silico Study

open access: yesBiology and Life Sciences Forum, 2023
Diabetes is a metabolic disease of global concern, causing death due to triggered oxidative and inflammatory complications. Alpha-glucosidase has become a popular drug target for managing diabetes.
Ada-Jesus Mercy Okechukwu   +4 more
doaj   +1 more source

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