Results 91 to 100 of about 189,846 (385)

New Perspectives on Semiconducting Conjugated Oligomers for Neuromodulation in Hydra vulgaris

Advanced Materials Interfaces, EarlyView.
Semiconducting organic compounds, thiophene‐based, modify the rhythmic electrical activity of the cnidarian Hydra vulgaris acting on specific neuronal circuits. The ETE‐S trimer also forms electronically conducting wires in the living tissues of the animal.
Giuseppina Tommasini, Mariarosaria De Simone, Martina Blasio, Claudia Zenna, Angela Tino, Eleni Stavrinidou, Silvia Santillo, Claudia Tortiglione   +7 more
wiley   +1 more source

The influence of in vitro gastrointestinal digestion on the chemical composition and antioxidant and enzyme inhibitory capacities of carob liqueurs obtained with different elaboration techniques [PDF]

, 2019
Carob liqueur is a traditional Mediterranean alcoholic beverage obtained via a wide range of production techniques contributing to the different organoleptic attributes of the final product.
Coelho, Natacha, Gonçalves, Sandra, Pérez-Santín, Efrén, Rodríguez Solana, Raquel, Romano, Anabela, Santos-Rufo, Antonio   +5 more
core   +1 more source

Sugars in Antimicrobial Polymers – The Impact of Sugar‐Lectin Binding in Membrane Interaction of Cationic Glycopolymers

Advanced Materials Interfaces, EarlyView.
Photo‐iniferter polymerization is used to create antimicrobial polymers which are decorated with sugar units by either copolymerization of glycomonomers or post‐polymerization functionalization. Although a selectivity based on lectin binding can not be observed, the presence of sugar leads to improved bioactivity based on the presence of neutral ...
Alain M. Bapolisi, Steffen Tank, Anne‐Catherine Lehnen, Antje Stindt, Rujuta Athavale, Jan A. M. Kurki, Sany Chea, Sophia Rosencrantz, Ruben R. Rosencrantz, Katja M. Arndt, Matthias Hartlieb   +10 more
wiley   +1 more source

Electrophotocatalytic Hydroxymethylation of Azaarenes with Methanol

Organic Letters
The merge of electrochemistry and photocatalysis allowed the required selectivity for the hydroxymethylation of functionalized azaarenes with methanol, including bioactive substrates. The two electrophotocatalytic protocols developed in this work address this transformation, using non-toxic and readily available reagents under mild reaction conditions ...
Beatriz Quevedo-Flores, Irene Bosque, Jose C. Gonzalez-Gomez   +2 more
openaire   +3 more sources

How to Manufacture Photonic Metamaterials

Advanced Materials Technologies, EarlyView.
Metamaterials boast applications such as invisibility and “hyperlenses” with resolution beyond the diffraction limit, but these applications haven’t been exploited in earnest and the market for them hasn’t grown much likely because facile and economical methods for fabricating them without defect has not emerged.
Apurba Paul, Gregory Timp
wiley   +1 more source

Fractionation of human immune γ-globulin [PDF]

, 1950
Equine and bovine serum proteins have recently been fractionated by means of a physical method utilizing an electrophoretic adaptation of the principles of the Clusius column (l-4), first described and tested by Kirkwood (5) and Nielsen (6).
Brown, Raymond A., Cann, John R., Hink, John H., Jr., Kirkwood, John G.   +3 more
core  

Study on the Soy Protein-Based Wood Adhesive Modified by Hydroxymethyl Phenol

Polymers, 2016
To explain the reason why using phenol-formaldehyde (PF) resin improves the water resistance of soy-based adhesive, the performance of soy-based adhesive cross-linked with hydroxymethyl phenol (HPF) and the reaction between HPF and a common dipeptide N ...
H. Lei, Zhigang Wu, Ming Cao, G. Du
semanticscholar   +1 more source

Polyoxometalate Imide‐Linked Molecules, Covalent Organic Polymers, and Frameworks: Dimensionality Effects on Supercapacitors Performance

Advanced Sustainable Systems, EarlyView.
This study explores polyoxometalate‐based hybrids with varying dimensionalities, linking molecular, polymeric, and framework structures to supercapacitor performance. The results highlight how structural tuning enhances surface area, porosity, and charge transport, offering insights into designing efficient energy storage materials.
Daria Nowicka, Verónica Montes‐García, Aleksandra Sikora, Violetta Patroniak, Adam Gorczyński, Dawid Pakulski, Artur Ciesielski   +6 more
wiley   +1 more source

Chemical synthesis of three 14 alpha-hydroxymethyl cholestenols.

Journal of Lipid Research, 1979
Reported herein are chemical syntheses of 14 alpha-hydroxymethyl-5 alpha-cholest-8-en-3 beta-ol, 14 alpha-hydroxymethyl-5 alph-cholest-7-en-3 beta-ol, and 14 alpha-hydroxymethyl-5 alpha-cholest-6-en 3 beta-ol.
R A Pascal, Jr, R Shaw, G J Schroepfer, Jr   +2 more
doaj  

Etherification of Bio‐Based Furanic Compounds via Continuous Flow

Advanced Sustainable Systems, EarlyView.
A comprehensive investigation on the etherification of bio‐based furanic compounds using a continuous flow apparatus. Reaction conditions are optimized for the synthesis of BEMF and then used to obtain a library of BAMFs. Additionally, the self‐etherification of HMF to produce OBMF is explored both in heterogeneous and by employing the homogeneous ...
Davide Dalla Torre, Giacomo Trapasso, Nathan Jourdainne, Nathanael Guigo, Fabio Aricò   +4 more
wiley   +1 more source