Results 161 to 170 of about 2,379,457 (382)

Fast‐Responding O2 Gas Sensor Based on Luminescent Europium Metal‐Organic Frameworks (MOF‐76)

Advanced Functional Materials, EarlyView.
Luminescent MOF‐76 materials based on Eu(III) and mixed Eu(III)/Y(III) show rapid and reversible changes in emission intensity in response to O2 with very short response times. The effect is based on triplet quenching of the linker ligands that act as photosensitizers. Average emission lifetimes of a few milliseconds turn out to be mostly unaffected by
Zhenyu Zhao, Christian Weinberger, Jakob Steube, Matthias Bauer, Martin Brehm, Michael Tiemann   +5 more
wiley   +1 more source

Egg White Protein–Proanthocyanin Complexes Stabilized Emulsions: Investigation of Physical Stability, Digestion Kinetics, and Free Fatty Acid Release Dynamics

Molecules
Egg white proteins pose notable limitations in emulsion applications due to their inadequate wettability and interfacial instability. Polyphenol-driven alterations in proteins serve as an effective strategy for optimizing their properties.
Ting Zhang, Shanglin Li, Meng Yang, Yajuan Li, Xuanting Liu, Xiaomin Shang, Jingbo Liu, Zhiyang Du, Ting Yu   +8 more
doaj   +1 more source

Genotoxicity of ortho-quinones: reactive oxygen species versus covalent modification [PDF]

, 2017
T.M. Penning
openalex   +1 more source

Selective and Precise Editing of Digital Polymers Through Parallel or Series Toehold‐Mediated Strand Displacement

Advanced Functional Materials, EarlyView.
A sequence‐encoded supramolecular construct containing two accessible toeholds is developed herein for enabling multiple editing operations. By introducing specific input strands, it is possible to selectively erase or rewrite digital content through parallel or series toehold‐mediated strand displacement (PTMSD or STMSD).
Jakub Ossowski, Cyril Antheaume, Jean‐François Lutz, Maria Nerantzaki   +3 more
wiley   +1 more source

Electroactive Metal–Organic Frameworks for Electrocatalysis

Advanced Functional Materials, EarlyView.
Electrocatalysis is crucial in sustainable energy conversion as it enables efficient chemical transformations. The review discusses how metal–organic frameworks can revolutionize this field by offering tailorable structures and active site tunability, enabling efficient and selective electrocatalytic processes.
Irena Senkovska, Yutong Luo, Ruyan Zhao, Jianjun Zhang, Mingchao Wang, Xinliang Feng, Eike Brunner, Stefan Kaskel   +7 more
wiley   +1 more source

Covalent and non-covalent interactions between catechin and anchovy derived pentapeptides PAYCS: the differential neuroprotective effects on APP/PS1 amnesia mice

Food Science and Human Wellness
Interactions between proteins/peptides and polyphenols have been widely investigated to improve their properties and functions. Previous studies have shown that covalent and non-covalent products exhibit different structural and bioactivity ...
Tiantian Zhao, Jieqiong Chen, Jun Liu, Lijun Zhang, Yue Luo, Qingrong Huang, Weifeng Liu, Yehui Zhang, Jianan Zhang   +8 more
doaj   +1 more source

AuNP-Agglomerated monoliths in pipette tips for lectin affinity extraction of glycoproteins [PDF]

, 2010
• To in situ fabricate ethylene dimethacrylate porous polymer monoliths within the confines of a commercial 20 μL polypropylene pipette tips. • To enhance the monolith surface area by immobilising AuNPs and then functionalise the AuNPs with ECL lectin
Alwael, Hassan, Connolly, Damian, O'Connor, Brendan, Paull, Brett, Thompson, Roisin, Twamley, Brendan   +5 more
core  

Photoswitching Conduction in Framework Materials

Advanced Functional Materials, EarlyView.
This mini‐review summarizes recent advances in state‐of‐the‐art proton and electron conduction in framework materials that can be remotely and reversibly switched on and off by light. It discusses the various photoswitching conduction mechanisms and the strategies employed to enhance photoswitched conductivity.
Helmy Pacheco Hernandez, Stefan Hecht, Wolfgang Wenzel, Lars Heinke, Mariana Kozlowska   +4 more
wiley   +1 more source

Non-covalent modification of voltammetric SPE sensors [PDF]

, 2014
Screen printed electrodes (SPE) are highly attractive as transducers of chemical sensors for the screening of a number of important analytes. The surface modification of these electrodes is easily carried out in order to achieve higher sensitivity ...
Araújo, Rui Filipe, Bento, M. Fátima, Geraldo, M. Dulce, Gusmão, Rui, Oliveira, Raquel Santos, Paiva, M. C., Pereira, Nelson, Proença, M. Fernanda R. P.   +7 more
core  

3D‐Printed Sulfur‐Derived Polymers With Controlled Architectures for Lithium‐Sulfur Batteries

Advanced Functional Materials, EarlyView.
Rheology‐guided formulation design for direct ink writing enables the fabrication of 3D sulfur copolymer cathodes with controlled architectures for lithium‐sulfur batteries. The printed electrodes exhibit multiscale porosity and high sulfur utilization, delivering enhanced electrochemical performance compared to conventional cast electrodes.
Bin Ling, Haoran Wang, Pan Yang, Rishav Agrawal, Alex R. Neale, Laurence J. Hardwick, Tom Hasell, Esther García‐Tuñón   +7 more
wiley   +1 more source