Results 41 to 50 of about 6,880,295 (216)

Innovative Extraction Techniques Using Deep Eutectic Solvents and Analytical Methods for the Isolation and Characterization of Natural Bioactive Compounds from Plant Material

open access: yesPlants, 2020
The growing interest of the food, pharmaceutical and cosmetics industries in naturally occurring bioactive compounds or secondary plant metabolites also leads to a growing demand for the development of new and more effective analysis and isolation ...
Milena Ivanović   +2 more
doaj   +1 more source

NaDES (Natural Deep Eutectic Solvents): a new approach inspired by nature to promote the biomass (bio)transformation. [PDF]

open access: yes, 2022
Natural Deep Eutectic Solvents (NaDES) are liquid mixtures resulting from the association of metabolites such as sugars, organic acids, amino acids, polyols or vitamins.
Durand, Erwann
core  

Life Cycle Analysis of Integrated Production of Ferulic Acid, 2,3 Butanediol and Microbial Plant Biostimulants from Lignocellulosic Biomass by a Two-Step Cascading Process

open access: yesProceedings, 2020
A small scale biorefinery process, which includes two main steps: (1) biomass pre-treatment with natural deep eutectic solvents (NADES) and feruloyl-esterase (FAE); and (2) one pot production of a versatile chemical, 2,3 butanediol (2,3-BD), from NADES ...
Valentin Zamfiropol-Cristea   +3 more
doaj   +1 more source

Green Extraction of Flavonoids from Orange Peels Using Deep Eutectic Solvents

open access: yesBiology and Life Sciences Forum, 2021
The aim of this study was to optimize and compare four different natural deep eutectic solvents (NADES) for the extraction of flavonoids in orange peels (Navel cultivar) from Valencia (Spain). Four NADES systems with two components were obtained in their
Adriana Viñas-Ospino   +6 more
doaj   +1 more source

Natural Deep Eutectic Solvents (NaDES) as an emerging technology for the valorization of natural products and agro‐food residues: a review

open access: yesInternational Journal of Food Science & Technology, 2023
A review paper on the natural deep eutectic solvents (NaDES) application to the extraction of bioactives from natural products and agri‐food wastes is introduced. NaDES are eutectic mixtures of two or more natural compounds forming a liquid phase at room
R. González-Laredo   +6 more
semanticscholar   +1 more source

Natural Deep Eutectic Solvents (NADES) as a stabilising medium for nicotinamide coenzymes [PDF]

open access: yes, 2021
Coenzymes are an indispensable part of oxidoreductase-catalyzed reactions, with nicotinamide coenzymes NAD+ and NADH being most frequently present. They have found increasing application in biocatalysis, especially in the reduction of prochiral compounds. When designing such processes, the major drawbacks are the high coenzyme price, its instability in
Radović, Mia   +5 more
openaire   +2 more sources

Physicochemical Properties of Choline Chloride-Based Natural Deep Eutectic Solvents (NaDES) and Their Applicability for Extracting Oil Palm Flavonoids

open access: yesSustainability, 2021
Oil palm (Elaeis guineensis Jacq.) leaf (OPL) is abundantly generated from oil palm plantations as biomass that is rich in bioactive metabolites, primarily flavonoids.
Mohamad Shazeli Che Zain   +3 more
semanticscholar   +1 more source

Physicochemical Properties, Cytotoxicity, and Antioxidative Activity of Natural Deep Eutectic Solvents Containing Organic Acid [PDF]

open access: yesChemical and Biochemical Engineering Quarterly, 2019
Natural deep eutectic solvents (NADES) may be considered ‘designer solvents’ due to their numerous structural variations and the possibility of tailoring their physicochemical properties.
A. Mitar   +7 more
doaj   +1 more source

Applications for natural deep eutectic solvents in Chinese herbal medicines

open access: yesFrontiers in Pharmacology, 2023
Chinese herbal medicines (CHMs), with a wide range of bioactive components, are considered to be an important source for new drug discovery. However, the process to isolate and obtain those bioactive components to develop new drugs always consumes a ...
Minghui Li   +17 more
doaj   +1 more source

Revolutionizing shale drilling with potassium chloride-based natural deep eutectic solvent as an additive

open access: yesJournal of Petroleum Exploration and Production Technology, 2023
Shale instability is a significant problem, accounting for approximately 70% of wellbore challenges during drilling operations. To address this issue, shale inhibitors are commonly added to drilling mud to stabilize the encountered shale formations ...
Muhammad Hammad Rasool, Maqsood Ahmad
doaj   +1 more source

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