Results 191 to 200 of about 18,999 (260)

In Situ Stress‐Dispersing Hydrogel Millispheres via Load Redistribution to Restore Nucleus Pulposus Metabolic Homeostasis

Advanced Science, EarlyView.
Local stress concentration disrupts metabolic homeostasis and induces inflammation in the nucleus pulposus (NP), thereby accelerating intervertebral disc degeneration (IDD). A biomimetic HA/ChS hydrogel millimeter sphere (ChS@HM) is developed to enable synergistic stress dispersion and sustained hydration lubrication.
Ang Li, Hui Yuan, Honglei Xiao, Xiaodong Liu, Wenguo Cui   +4 more
wiley   +1 more source

Potentiometric and spectroscopic characterization of uridine and its derivatives complexes. [PDF]

Sci Rep
Stachowiak K, Zabiszak M, Teubert A, Jastrząb R.   +3 more
europepmc   +1 more source

Simultaneous Wastewater‐to‐Hydrogen Upgrading via Mechanically Driven Piezocatalysis Over Ag‐ZnO Nanorods

Advanced Science, EarlyView.
A piezocatalytic strategy enables simultaneous wastewater purification and hydrogen generation by harnessing mechanical energy. Complementary piezo‐induced charges are selectively directed toward oxidation and reduction pathways, achieving efficient pollutant degradation and continuous H2 evolution.
Yiqing Wei, Jianghai Huang, Yejunchi Zhang, Yang Wang, Dongmei Li, Chaogang Ban, Peng Yu, Jiangping Ma, Zhenxiang Cheng   +8 more
wiley   +1 more source

Protonation Kinetics in Proteins at Basic pH Determined by pH-Dependent NMR Relaxation Reveal the Entire Relationship between Kinetics and p<i>K</i> _a Values. [PDF]

JACS Au
Jordan PL, Raum HN, Gröger S, Weininger U.   +3 more
europepmc   +1 more source

pH-Controlled isomerization kinetics of <i>ortho</i>-disubstituted benzamidines: <i>E</i>/<i>Z</i> isomerism and axial chirality. [PDF]

Beilstein J Org Chem
Kimura R, Ichikawa S, Katsuyama A.
europepmc   +1 more source

Allosteric modulation of proton binding confers Cl- activation and glutamate selectivity to vesicular glutamate transporters. [PDF]

PLoS Comput Biol
Borghans B, Kortzak D, Longo P, Kolen B, Machtens JP, Fahlke C.   +5 more
europepmc   +1 more source

Chalcogen substitution and ionization effects on the fluorescence behavior of 8-chalcogen-quinoline-BODIPY: a DFT and TD-DFT investigation. [PDF]

RSC Adv
Bay MV, Vo QV, Trung NQ, Nam NL, Nam PC, Thong NM.   +5 more
europepmc   +1 more source

Steroid Fingerprinting with Cryogenic Gas-Phase Infrared Spectroscopy. [PDF]

ACS Meas Sci Au
Walton-Doyle C, Prabhu GRD, Geue N, Meijer G, von Helden G, Pagel K.   +5 more
europepmc   +1 more source

Through-bond <i>versus</i> through-space conjugation and high-dissymmetry chiroptical switching in proton-responsive [8]helicene bisbenzimidazoles.

J Mater Chem C Mater
Hartmann AAC, Brancaccio V, Radacki K, Braunschweig H, Ravat P.   +4 more
europepmc   +1 more source

Thermo-Flux: generation and analysis of comprehensive thermodynamic-stoichiometric metabolic network models

Smith EN, Fargier N, Losa J, Heinemann M.   +3 more
europepmc   +1 more source