Results 41 to 50 of about 27,219 (308)

Investigation of Total Phenolic Content and Antioxidant Activities of Spruce Bark Extracts Isolated by Deep Eutectic Solvents

Crystals, 2020
Extracts from spruce bark obtained using different deep eutectic solvents were screened for their total phenolic content (TPC) and antioxidant activities.
Michal Jablonsky, Veronika Majova, Petra Strizincova, Jozef Sima, Jozef Jablonsky   +4 more
doaj   +1 more source

Production of Poly(vinyl alcohol) (PVA) fibers with encapsulated natural deep eutectic solvent (NADES) using electrospinning [PDF]

, 2015
Functionalized electrospun fibers are of great interest for biomedical applications such as in the design of drug delivery systems. Nevertheless, in some cases the molecules of interest have poor solubility in water or have high melting temperatures ...
Aroso, Ivo Manuel Ascensão, Barreiros, Susana, Borges, João Paulo, Duarte, Ana Rita C., Mano, Francisca, Paiva, Alexandre, Reis, R. L.   +6 more
core   +1 more source

Highly sensitive poly(3,4-ethylenedioxythiophene) modified electrodes by electropolymerisation in deep eutectic solvents [PDF]

, 2014
Deep eutectic solvents are evaluated as media for the electropolymerisation of 3,4-ethylenedioxythiophene (EDOT) for the first time. PEDOT modified glassy carbon electrodes (GCEs) were characterised by cyclic voltammetry, electrochemical impedance ...
Brett, Christopher M. A., Carvalho, Ricardo C., Prathish, Krishna P.   +2 more
core   +2 more sources

Deep Eutectic Solvents: The Organic Reaction Medium of the Century [PDF]

, 2016
This microreview summarizes the use of deep eutectic solvents (DESs) and related melts in organic synthesis. Solvents of this type combine the great advantages of other proposed environmentally benign alternative solvents, such as low toxicity, high ...
Abbott, Abbott, Abbott, Abbott, Abbott, Abbott, Abbott, Abo-Hamad, Amelio, Aparicio, Assanosi, Azizi, Azizi, Azizi, Azizi, Azizi, Azizi, Azizi, Azizi, Azizi, Azizi, Azizi, Azizi, Azizi, Azizi, Azizi, Azizi, Azizi, Bafti, Bakavoli, Beckman, Bednarz, Borse, Cao, Cardellini, Carriazo, Chahdoura, Chai, Chaskar, Chen, Chen, Constable, Cragg, Dai, Dai, Dai, Dai, Davey, De Oliveira Vigier, De Oliveira Vigier, De Santi, del Monte, Disale, Domínguez de María, Domínguez de María, Duan, Dupont, Durand, Díaz-Álvarez, Earle, Ferreira, Fischer, Francisco, Gambino, García, García-Verdugo, García-Álvarez, García-Álvarez, Gill, Gore, Gorke, Gu, Guajardo, Gupta, Hallet, Handy, Handy, Handy, Hari, Hawkins, Hayyan, Henderson, Hu, Hu, Ilgen, Ilgen, Imperato, Imperato, Imperato, Itoh, Jella, Jérôme, Karmakar, Kemeling, Keshavarzipour, Khandelwal, Krishnakumar, Kumar, Kus, Laird, Lavilla, Li, Li, Li, Li, Lindström, Liu, Liu, Liu, Lobo, Lobo, Lu, Macaev, Machida, Mahboub, Mallardo, Martins, Matsuda, Maugeri, Maugeri, Maugeri, Mobinikhaledi, Morales, More, Müller, Müller, Pace, Pal, Pandey, Patil, Pavia, Pawar, Pednekar, Pena-Pereira, Pena-Pereira, Peters, Phadtare, Phadtare, Pincock, Pérez, Pérez-Sánchez, Radošević, Rastogi, Reddy, Rodríguez-Álvarez, Ruß, Saberi, Sanap, Sanap, Santos, Sassone, Scholten, Serrano, Sheldon, Shuklov, Singh, Singh, Singh, Singh, Singh, Smith, Sonawane, Steinrück, Stepankova, Sunitha, Tanaka, Tang, Tang, Vidal, Vidal, Vidal, Wagle, Wang, Wang, Wang, Wang, Wang, Wang, Wasserscheid, Welton, Xia, Yadav, Yadav, Yadav, Yu, Zhang, Zhang, Zhang, Zhang, Zhang, Zhang, Zhao, Zhao   +192 more
core   +2 more sources

Indirect assessment of the fusion properties of choline chloride from solid-liquid equilibria data [PDF]

, 2017
The temperature and enthalpy of fusion of choline chloride -[Ch]Cl- are not directly measurable since this compound decomposes upon melting. Yet, given the wide use of this compound in the preparation of deep eutectic solvents (DES), its thermophysical ...
Coutinho, João A.P., Fernandez, Luis, Ferreira, Olga, Martins, Mónia A.R., Ortega, Juan, Pinho, Simão, Silva, Liliana P.   +6 more
core   +1 more source

Innovative Processing of Compacted Waste Aluminum Alloy Powders via Controlled Remelting and Solidification

Advanced Engineering Materials, EarlyView.
This study demonstrates an efficient recycling route for out‐of‐spec AlSi10Mg atomized powders through compaction and arc remelting followed by suction casting. By correlating compaction load, cooling rate, and resulting microstructure, we show that intermediate pressures (50–80 kN) and rapid cooling refine dendrites, reduce porosity, and enhance ...
Mila Christy de Oliveira, Marcella Gaute Cavalcante Xavier, Abdoul‐Aziz Bogno, Piter Gargarella, José Eduardo Spinelli   +4 more
wiley   +1 more source

Physico-Chemical Characterization of Amino Acid-Based Deep Eutectic Solvents

Molecules
Deep eutectic solvents are an exciting class of designer solvents that are increasingly gaining popularity. Deep eutectic solvents based on amino acids are particularly interesting for biomedical applications due to their potential low toxicity. However,
Saffron J. Bryant, Gary Bryant, Calum J. Drummond, Tamar L. Greaves   +3 more
doaj   +1 more source

Tailor-made solvents for pharmaceutical use? Experimental and computational approach for determining solubility in deep eutectic solvents (DES)

International Journal of Pharmaceutics: X, 2019
A deep eutectic solvent (DES) is a mixture of two or more chemicals that interact via hydrogen bonding and has a melting point far below that of the individual components.
Henrik Palmelund, Martin P. Andersson, Camilla J. Asgreen, Ben J. Boyd, Jukka Rantanen, Korbinian Löbmann   +5 more
doaj   +1 more source

Density-oriented deep eutectic solvent-based system for the selective separation of polysaccharides from Astragalus membranaceus var. Mongholicus under ultrasound-assisted conditions

Ultrasonics Sonochemistry, 2023
The water extraction and ethanol precipitation method is an extraction method based on the solubility characteristics of polysaccharides that offers wide applicability in the extraction and separation of plant polysaccharides.
Yue Meng, Xiaoyu Sui, Xu Pan, Xinyi Zhang, Huimin Sui, Tao Xu, Honglian Zhang, Tingting Liu, Jicheng Liu, Pengling Ge   +9 more
doaj   +1 more source

Control sustentable poscosecha: extractos de Larrea cuneifolia mediados por nades frente a Botrytis cinerea [PDF]

, 2019
Botrytis cinerea es un hongo ubicuo que ocasiona la podredumbre gris, una de las principales enfermedades de fruta en poscosecha, siendo responsable de pérdidas económicas. Debido a la creciente preocupación por los efectos adversos del uso de pesticidas,
Boiteux, Joana Jaqueline, Espino, Magdalena Belén, Fernández, María de Los Ángeles, Pizzuolo, Pablo Humberto, Silva, María Fernanda   +4 more
core