Results 101 to 110 of about 92,911 (310)
Recycling of Polyurethane via Mechanocatalytic Methanolysis/Hydrolysis
ChemSusChem, EarlyView.In this study, it is shown that up to 86% of soluble polyol can be recovered from the hydrolysis of polyurethane using a ball milling‐assisted process below 100 °C in the presence of NaOH, a small amount of H2O and a Cu/MgAlOx co‐catalyst. Polyurethane (PU) is the 6th most produced plastic on a global basis, and thus one of the most important targets ...
Bolun Wang +7 more
wiley +1 more source
ChemSusChem, EarlyView.The chemical recycling of plastic waste plays a crucial role in promoting a circular economy. This work reports on the use of recyclable heterogeneous organocatalysts to promote common polycarbonate and polyester glycolysis. Poly(lactic acid) and bisphenol A polycarbonate are here depolymerized at low temperatures in a continuous approach, proving ...
Madeleine Edge +4 more
wiley +1 more source
Synthesis of Rhamnose‐Modified Lewis‐X‐Containing Saponins
European Journal of Organic Chemistry, EarlyView.The synthesis of triterpenoid saponins bearing a Lewis‐X trisaccharide analogue, in which the fucose residue is replaced by a rhamnose, is presented. These saponins, designed as negative controls in dendritic cell‐specific intercellular adhesion molecule‐3‐grabbing nonintegrin‐targeted therapeutic applications, are prepared through iterative and ...
Oscar Javier Gamboa Marin +3 more
wiley +1 more source
On the binding of chitin oligosaccharides to lysozyme. [PDF]
, 1966 Frederick W. Dahlquist +2 more
openalex +1 more source
Glycosides and Oligosaccharides in the L-Rhamnose Series
, 1967 Shintaro Kamiya +2 more
openalex +4 more sources
European Journal of Organic Chemistry, EarlyView.Two series of novel six‐membered Se‐glycoconjugates containing hydroxycinnamic acids marked by well‐known antioxidant properties are synthesized, exploiting a Mitsunobu reaction and a Pummerer‐like rearrangement. A first example of six‐membered selenosugar with selenium in the ring and bearing an acetal‐like functional group at C‐1 was reported, which ...
Claudia González +6 more
wiley +1 more source
Bioactive Polysaccharides Targeting Gut Microbiota to Modulate Host Health: A Gear Effect Theory
Food Frontiers, EarlyView.The “Gear Effect” mechanism of bioactive polysaccharides driving gut microbiota to modulate host health. ABSTRACT Bioactive polysaccharides are macromolecular polymers with broad biological activities. Recent evidence has highlighted their role in modulating host health primarily through interactions with gut microbiota.
Yonggan Sun +3 more
wiley +1 more source
Oligosaccharides in Verbascum thapsus L
, 1958 Shizuo Hattori, Shin-ichi Hatanaka
openalex +2 more sources
The Postbiotic Potential of Microalgae
Food Frontiers, EarlyView.Description of “Microalgal Postbiotic” following ISAPP Consensus (Salminen et al. 2021b) (Icons produced with Biorender) ABSTRACT The International Scientific Association for Probiotics and Prebiotics (ISAPP) has defined postbiotics as “preparations of inanimate microorganisms and/or their components that confer a health benefit on the host ...
Francesco Martelli +2 more
wiley +1 more source
Effect of Millets and Fructo‐Oligosaccharide on Development of Fiber‐Enriched Pancake Premix
Future Postharvest and Food, EarlyView.ABSTRACT The study aimed to create a high‐fiber pancake mix and assess its impact on physical, chemical, and textural properties. Response surface methodology (RSM) was used to determine the best combination of factors for a high‐quality product comparable to the control to achieve an optimized functional pancake mix.
P. V. Raokhande +2 more
wiley +1 more source