Results 191 to 200 of about 7,093,810 (254)

Incorporation of a Natural Deep Eutectic Solvent-Based System as a Cryoprotectant in Solid Lipid Nanoparticles: Advancing toward Industrial Scalability. [PDF]

ACS Nanosci Au
Florêncio I, Simões MM, Paiva KLR, Salgado LA, Silveira AP, Piau TB, Grisolia CK, Mello VC, Báo SN.   +8 more
europepmc   +1 more source

Advances in Unconventional and Sustainable Synthetic Approaches to Benzopyran Scaffolds

The Chemical Record, EarlyView.
This review provides a comprehensive and critical analysis of low‐impact synthetic methodologies reported in the last 8 years (2018–2026) for the construction of benzopyran‐derived scaffolds, such as coumarins, flavones, chromones, chromenes, and chromanes. The benzopyran scaffold is a versatile family of heterocycles found in a wide range of bioactive
Nathalia B. Sá, Patrick C. Nobre, Isabelly O. Ferreira, Juliano B. Azeredo, Vanessa Nascimento   +4 more
wiley   +1 more source

Sustainable Extraction of <i>Hedera helix</i> Bioactive Compounds via Synergy of Natural Deep Eutectic Solvent and Ultrasound: Process Optimization, Mechanistic Insights and Anti-Colon Cancer Activity. [PDF]

Int J Mol Sci
Li T, Hua K, Ye S, Liu J, Chen H, Sun Y, Shen X, Cui Q.   +7 more
europepmc   +1 more source

Sulfur‐ and Selenium‐Decorated Coumarins: Synthetic Strategies Involving Cyclization and Late‐Stage Functionalization

The Chemical Record, EarlyView.
Two decades of synthetic strategies for sulfur‐, selenium‐decorated coumarins are critically surveyed through 44 literature reports, with particular emphasis on derivatives functionalized at the C‐3 and C‐4 positions. This review reports the direct construction of the coumarin framework through cyclization processes and late‐stage functionalization of ...
Bruna R. Schneider, Laura D. de Avila, Mauricio C. D. F. Xavier, Alex F. C. Flores, Liane K. Soares, Gabriel P. da Costa, Angelita M. Barcellos   +6 more
wiley   +1 more source

Natural deep eutectic solvent-based pectin-chitosan composite hydrogel films: A novel pH-responsive color indicator for food packaging systems. [PDF]

Curr Res Food Sci
Alasalvar H, Karabulut G, Goksen G.
europepmc   +1 more source

Natural Deep Eutectic Solvent (NaDES) Extraction, HPLC-DAD Analysis, and Antioxidant Activity of Chilean <i>Ugni molinae</i> Turcz. Fruits. [PDF]

Antioxidants (Basel)
Antileo-Laurie J, Olate-Olave V, Fehrmann-Riquelme V, Anabalón-Alvarez C, Cid-Carrillo L, Campanini-Salinas J, Fernández-Galleguillos C, Quesada-Romero L.   +7 more
europepmc   +1 more source

Ultrasound-Assisted Extraction of Methylxanthines from Cocoa Bean Shells Using Glycerol-Urea Natural Deep Eutectic Solvent (NADES): Optimization and Greenness Assessment. [PDF]

ACS Omega
L Nascimento L, Dos Santos PNA, Albuquerque L, Pita BLM, de Almeida LS, de Oliveira ML, Moreira CA, Teixeira FRP, Caramão EB, Dias FS, Fricks AT.   +10 more
europepmc   +1 more source

Influence of natural deep eutectic solvent pretreatment on the yield and composition of essential oil derived from Cyperi Rhizoma. [PDF]

BMC Chem
Feng C, Yuan R, Tang X, Zhou J, Kong Y, Guo H, Xiong Y, Hu J.   +7 more
europepmc   +1 more source

Sustainable Anisaldehyde-Based Natural Deep Eutectic Solvent Dispersive Liquid-Liquid Microextraction for Monitoring Antibiotic Residues in Commercial Milk and Eggs: A Comprehensive Evaluation of Greenness, Practicality, Analytical Performance and Innovation. [PDF]

Foods
Shaaban H, Mostafa A, Alqarni AM, Alsalman M, Alkhalaf MA, Alrofaidi MA, Al Khzem AH, Alturki MS.   +7 more
europepmc   +1 more source

Biphasic Extraction of Selected Heavy Metals From Corn With the Aid of Kosmotropic Salts

Analytical Science Advances, Volume 7, Issue 2, December 2026.
ABSTRACT This study investigated the use of aqueous two‐phase extraction (ATPE) with kosmotropic salts for the extraction of toxic heavy metals from maize. Heavy metals, such as cadmium (Cd), chromium (Cr) and iron (Fe), are harmful to human health because they accumulate in the food chain and may cause kidney damage, cancer and nervous system problems.
Vhuhwavho Masindi, Shirley Selahle, Tebogo Mokgehle   +2 more
wiley   +1 more source