Results 101 to 110 of about 858,950 (318)

Mechanical Programming of PEGDA‐β‐CD Polyrotaxane‐Based Hydrogels via Host–Guest Molecular Recognition

Advanced Functional Materials, EarlyView.
A mechanically programmable hydrogel for tissue engineering is developed by modulating the molecular threading density of poly(ethylene glycol) diacrylate‐β‐cyclodextrin (PEGDA‐β‐CD) polyrotaxane and combining it with β‐CD‐modified gelatin. The polyrotaxane‐guided transition from disordered pores to laminar microstructures enables precise tuning ...
Shiyi Chen, Xudan Xing, Haopu Su, Dominik Voll, Xiaohe Xu, Jiafeng Wan, Tongtong Cui, Christian W. Schmitt, Stefan Bräse, Peng Li, Patrick Théato   +10 more
wiley   +1 more source

Design of the Handheld NMR Console

Chinese Journal of Magnetic Resonance
Conventional nuclear magnetic resonance (NMR) instruments are large and difficult to carry, which limits their application in fields such as on-site petroleum exploration, food safety, environmental pollution, and quality control.
LI Mingdao, YAO Shouquan, XU Juncheng, LV Xinglong, HE Fengcheng, JIANG Yu   +5 more
doaj   +1 more source

K-Based Geopolymer from metakaolin: roles of K/Al ratio and water or steam Curing at different temperatures

Materiales de Construccion, 2016
K-based geopolymer binder was prepared by reacting metakaolin with alkaline solutions having different potassium contents and by water curing at room temperature and 80 °C as well as steam curing at 150 and 180 °C. The phase formation, microstructure and
A. Tawfik, F. Abd El-Raoof, H. Katsuki, K. J.D. MacKenzie, S. Komarneni   +4 more
doaj   +1 more source

Solid-state NMR [13C,15N] resonance assignments of the nucleotide-Binding Domain of a bacterial Cyclic Nucleotide-Gated Channel [PDF]

, 2012
Channels regulated by cyclic nucleotides are key signalling proteins in several biological pathways. The regulatory aspect is conferred by a C-terminal cyclic nucleotide-binding domain (CNBD).
Kaupp, U.B., Cukkemane, A.A., Deepak Nand, Sabine Gradmann, Nand, D., Sub NMR Spectroscopy, Cukkemane, A., Gradmann, S.H.E., U. Benjamin Kaupp, Marc Baldus, Gradmann, S., NMR Spectroscopy, Baldus, M., Abhishek Cukkemane, Weingarth, M., Weingarth, M.H., Kaupp, U., Markus Weingarth   +17 more
core   +2 more sources

Water Organization and Hydration‐Dependent Hydroxide Transport in Anion Exchange Membranes (AEM)

Advanced Functional Materials, EarlyView.
Hydroxide transport in anion exchange membranes is governed by the organization of water within the polymer rather than by hydration alone. A hydration‐window framework is presented to unify transport, swelling, and mechanical stability, providing guidance for designing durable membranes for fuel cells and other hydroxide‐based electrochemical ...
Phumlani F. Msomi
wiley   +1 more source

Reversible Tuning of Multiple Molecular Kinking for Stem Cell Regulation In Vivo

Advanced Functional Materials, EarlyView.
In this work, we introduce the novel concept of background component‐free “multiple kinks” material platform composed solely of liganded multiple kink‐bearing molecules as a strategy for dynamic biomaterial design. Tri‐kink molecules enable effective near‐infrared light‐triggered ligand masking and visible light‐triggered ligand exposure, thereby ...
Kanghyeon Kim, Jeongah Shin, Chowon Kim, Honghwan Choi, Dahee Kim, Sungkyu Lee, Choongmo Kang, Hyunsik Hong, Taehoon Ha, Nayeon Kang, Jungyeon Rhi, Ramar Thangam, Yuri Kim, Jeongyun Heo, Cheol Hwan Kwak, Jangsun Hwang, Daun Jeong, Rasoul Moradi, Sunghoon Hur, Hyun‐Cheol Song, Hyun‐Do Jung, Min Jae Lee, Rongqin Huang, Pooyan Makvandi, Yun Suk Huh, Ji Hye Choi, Wenguo Cui, Sehoon Kim, Heemin Kang   +28 more
wiley   +1 more source

45: CLOSTRIDIOIDES DIFFICILE IN WESTERN AUSTRALIAN HORSES: A ONE HEALTH FOCUSED GENOMIC ANALYSIS

Journal of Global Antimicrobial Resistance, 2022
NMR. Hain-Saunders, DR. Knight, M. Bruce, TV. Riley   +3 more
doaj   +1 more source

Investigating the assembly and dynamics of the β-barrel assembly machinery in lipid environments with solid-state NMR [PDF]

, 2018
The β-barrel assembly machinery (BAM) complex is an essential machinery in E. coli which is responsible for the correct folding and insertion of outer membrane β-barrel proteins into the outer membrane.
NMR Spectroscopy, Sub NMR Spectroscopy, de Agrela Pinto, C.   +2 more
core  

Dynamic Nuclear Polarization NMR Spectroscopy: Revealing Multiple Conformations in Lipid-Anchored Peptide Vaccines [PDF]

, 2013
Sensitivity is the key: Dynamic nuclear polarization NMR spectroscopy provides structural information on liposomal vaccines targeting Alzheimer's disease. DMPC/DMPG/Cholesterol mainly stabilizes extended structures of the lipid-anchored peptide, while in
Koers, E.J., López-Deber, M.P., Muhs, A., Reis, P., Nand, D., Sub NMR Spectroscopy, Granet, A., NMR Spectroscopy, Baldus, M., Mlaki Ndao, D., Weingarth, M.H., Pfeifer, A., Hickman, D.T.   +12 more
core   +1 more source

Tetracyclic π‐Extended Multi‐Resonant TADF Emitters for Green PSF‐OLEDs With 37.7% EQE and BT.2020‐Compatible Top‐Emitting Devices

Advanced Functional Materials, EarlyView.
Ultra‐narrow green multi‐resonance thermally activated delayed fluorescence emitters have been developed by linear π‐extension strategy using tetracyclic naphtho[2,3‐b]benzofuran unit. The resulting phosphorescence‐sensitized OLEDs achieve a maximum external quantum efficiency of 37.7% in the bottom‐emitting architecture, while the complementary top ...
Eo Jin Jeon, Truong Thi Thuy, Nikita Abitkar, Paramasivam Palanisamy, Jiheon Kim, Myungsun Sim, Athithan Maheshwaran, Jang Hyuk Kwon   +7 more
wiley   +1 more source