Results 191 to 200 of about 800,650 (350)

INFLUENCE OF HYDROGEN-ION CONCENTRATION OF MEDIUM ON THE REPRODUCTION OF ALFALFA BACTERIA

Journal of Bacteriology, 1917
E. B. Fred, N. Loomis
semanticscholar   +1 more source

THE DETERMINATION OF HYDROGEN ION CONCENTRATION [PDF]

Journal of Biological Chemistry, 1920
openaire   +1 more source

MnI‐Functionalized Covalent Organic Framework as Efficient Electrocatalyst for CO2 Reduction in a Catholyte‐Free Zero‐Gap Electrolyzer

Advanced Functional Materials, EarlyView.
This work demonstrates the successful integration of a phenanthroline‐based 2D COF with MnI catalytic sites into a catholyte‐free membrane‐electrode‐assembly cell for CO2 electroreduction. The crystalline COF actively suppresses Mn⁰–Mn⁰ dimerization, achieving a turnover frequency of 617 h⁻¹ at 2.8 V (full‐cell potential), and enabling stable operation.
Laura Spies, Marcos Eduardo G. Carmo, Gonçalves J. Marrenjo, Stephan Reuther, Patrick Ganswindt, Antonio Otavio T. Patrocinio, Thomas Bein, Osmando F. Lopes, Jenny Schneider   +8 more
wiley   +1 more source

Resonsive anion transport with a Hamilton receptor-based anionophore controlled by photo-activation and host-guest competitive inhibition. [PDF]

Chem Sci
Ahmad M, Docker A, Langton MJ.
europepmc   +1 more source

HYDROGEN-ION CONCENTRATION AND THE RHYTHMIC ACTIVITY OF THE NERVE CELLS IN THE GANGLION OF THE LIMULUS HEART

, 1935
Iping Chao
openalex   +2 more sources

Evolving Platinum‐Copper Nanostructures for Enhanced Photothermal Therapy and Controlled Copper Release in Cancer Therapy

Advanced Functional Materials, EarlyView.
Platinum‐Copper bimetallic nanoparticles may evolve depending on their synthesis under tumor microenvironment conditions and play a dual role as chemotherapeutic agents after releasing Cu ions and as near infrared photothermal agents with the Pt‐rich remaining frames.
Jose I. Garcia‐Peiro, María Sancho‐Albero, Silvia Miguel, Andrea Mosseri, Felipe Hornos, Rafael Contreras‐Montoya, Jose L. Hueso, Jesus Santamaria   +7 more
wiley   +1 more source

The Mn₃O₄/biochar composite prepared from straw biochar and divalent manganese: investigation of synthetic conditions and malachite green degradation. [PDF]

RSC Adv
Zhang J, Wang T, Gao H, Gao Y, Jin L.
europepmc   +1 more source

Tailoring the Microstructure of B‐Cation Octahedra in Halide Double Perovskites for Efficient Selective CO2‐to‐CO Photoreduction

Advanced Functional Materials, EarlyView.
The thermodynamic obstacle of CO2‐to‐CO conversion over metal halide perovskite photocatalysts is addressed by modulating the local electronic structure. A 13‐fold improvement in selective CO2 photoreduction to CO is achieved, with ≈100% selectivity.
Chunhua Wang, Wenjing Shen, Zhirun Xie, Yannan Wang, Yang Ding, Ning Han, Michael K.H. Leung, Biao Liu, Zhi Zhu, Yun Hau Ng   +9 more
wiley   +1 more source

Selective Ion Binding and Uptake Shape the Microenvironment of Biomolecular Condensates. [PDF]

J Am Chem Soc
Smokers IBA, Lavagna E, Freire RVM, Paloni M, Voets IK, Barducci A, White PB, Khajehpour M, Spruijt E.   +8 more
europepmc   +1 more source

Hydrogen ion concentration and coronary artery bypass graft surgery with and without cardiopulmonary bypass. [PDF]

J Cardiothorac Surg, 2013
Chuah C, Kirkbride R, Alston R, Irons J.
europepmc   +1 more source