Results 41 to 50 of about 4,676 (224)

Urea-Glycerol Based Natural Deep Eutectic Solvent on Microwave Assisted Extraction of Essential Oil of Cymbopogon Citratus [PDF]

Iranian Journal of Chemistry & Chemical Engineering
Urea in combination with glycerol was applied in the process intensification of Urea Glycerol Microwave-Assisted Extraction (UG-MAE) of the essential oil of Cymbopogon citratus.
Indah Hartati, Hary Sulistyo, Wahyudi Sediawan, Muhammad Azis   +3 more
doaj   +1 more source

Biomass Valorization Using Natural Deep Eutectic Solvents: What’s New in France?

Molecules, 2021
With the growing interest in more environmentally friendly solvents and processes, the introduction of Natural Deep Eutectic Solvents (NaDES) as low cost, non-toxic and biodegradable solvents represent a new opportunity for green and sustainable ...
Laura Wils, Soukaina Hilali, Leslie Boudesocque-Delaye   +2 more
doaj   +1 more source

Green solvent-based extraction of Annona muricata L. (soursop) leaves: Influence on physicochemical properties, phytochemical content, and antioxidant activity [PDF]

فناوری‌های جدید در صنعت غذا
Annona muricata L. (soursop) leaves are recognised as valuable sources of phenolic compounds with strong antioxidant potential, although conventional solvent extraction often provides limited selectivity and inadequate recovery of key bioactive ...
Hasdian Mudin, Mohammad Amil Zulhilmi Benjamin, Mohd Azrie Awang, Muhammad Naufal Qaweim Rushdy, Muhammad Daniel Eazzat Mohd Rosdan, Aniza Saini, Dwi Setijawati   +6 more
doaj   +1 more source

Sitting in Many Camps—Innovative Approaches and Methods for First Nations‐Led Research Into Indigenous Peacebuilding

Australian Journal of Social Issues, EarlyView.
ABSTRACT In 2021, a desktop review was conducted of published references to First Nations peoples' approaches to conflict and its management in Australia (Project Stage One), culminating in a report published in 2024. This article focuses on Project Stage Two, a complex, innovative research undertaking building on the findings of Stage One, and being ...
Helen Bishop, Alysoun Boyle, Tania Sourdin, Bin Li   +3 more
wiley   +1 more source

Extraction of Carboxylated Nanocellulose by Combining Mechanochemistry and NADES

, 2022
International audienceThis study reports the combination of mechanochemistry and natural deep eutectic solvents (NADES) to produce nanocellulose with a one-step process, combining the advantages of both techniques.
Julien Bras, Belgacem, Mohamed Naceur, Mohamed Naceur Belgacem, Bras, Julien, Douard, Loreleï, Loreleï Douard   +5 more
core   +1 more source

Antioxidant and antimicrobial potential of blackberry polyphenolic extracts: Influence of different extraction techniques and solvents [PDF]

Food and Feed Research
Blackberries (Rubus sp.) are considered a good source of bioactive compounds, especially polyphenols. The high antioxidant and antimicrobial activity associated with polyphenols offers the possibility of using blackberry extracts in various food ...
Todorović Ana B., Cvetanović Kljakić Aleksandra D., Sknepnek Aleksandra S., Belošević Spasoje D., Salević Ana S., Mirković Milica M., Lević Steva M., Nedović Viktor A.   +7 more
doaj   +1 more source

Natural deep eutectic solvents as a green extraction of polyphenols from spent coffee ground with enhanced bioactivities

Frontiers in Plant Science, 2023
Conventional extraction techniques are usually based on highly pollutant and/or flammable organic solvents. Therefore, alternative environmentally friendly extraction methods are of particular interest for the recovery of bioactive compounds for their ...
Aitor García-Roldán, Léa Piriou, Paula Jauregi, Paula Jauregi   +3 more
doaj   +1 more source

Über die Bindungsstelle hinausgedacht: Ein sich selbsteinkapselnder Kinase‐Inhibitor modelliert seine Bindetasche und erzielt so Selektivität

Angewandte Chemie, EarlyView.
Um außergewöhnlich wirksame Wirkstoffe zu entwickeln, ist es erforderlich, über die Bindungsstelle hinaus zu denken. Diese Arbeit zeigt, dass die auf den ersten Blick kontraintuitive Adressierung einer konservierten Region der Kinase zu einer hochselektiven Bindung führen kann.
Nico J. Seidler, Monica R. MacDonald, Athina A. Moschopoulou, Sahba Cunningham, Tess M. Weber, Nader N. Nasief, Lorenz Mayer, Frederik W. Hacker, Ekaterina Hermann, Mareike B. Möllers, Yuliia Skliarenko, Tahereh Damghani, Abid N. Manzar, Kaly S. Lin, Ramona Rudalska, Marcia I. Goettert, Lars Zender, Daniel Dauch, Michael Forster, Stefan A. Laufer, David E. Heppner   +20 more
wiley   +1 more source

Bifunktionale Cosubstrate ermöglichen Threonin‐Dehydrogenase katalysierte chemoenzymatische Pyrrolsynthese

Angewandte Chemie, EarlyView.
Klassische Knorr‐Chemie trifft auf moderne Biokatalyse. Die Threonindehydrogenase erzeugt aus l‐Threonin Aminoaceton, welches direkt in einer chemoenzymatischen Knorr‐Pyrrolsynthese abgefangen wird. Ein bifunktionales β‐Dicarbonylsubstrat dient sowohl als Pyrrolbaustein als auch als Hydridakzeptor für integrierte NAD+‐Recyclierung und ermöglicht die ...
Valentina Jurkaš, Fabian M. Kulier, Jorge González‐Rodríguez, Carlotta Chiesa, Peter Both, Peter Šiška, Fabio Parmeggiani, Florian Rudroff, Margit Winkler   +8 more
wiley   +1 more source

A natural deep eutectic solvent (NADES) as potential excipient in collagen-based products

, 2020
Natural deep eutectic solvents (NADES) have previously shown antibacterial properties alone or in combination with photosensitizers and light. In this study, we investigated the behavior of the structural protein collagen in a NADES solution.
Grønlien, Krister Gjestvang, Tønnesen, Hanne Hjorth, Pedersen, Mona Elisabeth   +2 more
core   +1 more source