Results 161 to 170 of about 68,582 (266)

Electrochemical ammonia oxidation with a homogeneous molecular redox mediator. [PDF]

Chem Sci
Gupta T, Sanyam, Saraswat S, Mondal A, Mondal B.   +4 more
europepmc   +1 more source

A Programmable Calcification Nanoplatform for Loco‐Regional Calcification‐Immune Hepatocellular Carcinoma Therapy

Advanced Science, EarlyView.
An in situ‐grown BP‐CaO2 nanoplatform supplies coordinated Ca2+, endogenous phosphate, and oxidative stress to convert tumor calcification from a passive endpoint into an active immune‐remodeling process. Widespread hydroxyapatite deposition is visualized by CT, while multi‐omics reveals MCOLN2 as a calcium‐responsive mediator linking biomineralization
Long Liu, Peng Li, Zhixiang Lu, Shuqin Xu, Juanjuan Wang, Kai Ma, Haodong Yu, Can Zhou, Hu Chen, Gang Liu, Yi Lyu, Shuang Bai   +11 more
wiley   +1 more source

Electrocatalytic Ammonia Oxidation by a Ruthenium Complex Bearing a 2,6-Pyridinedicarboxylate Ligand. [PDF]

JACS Au
Li J, Shi X, Zhang F, Lu X, Zhang Y, Liao R, Zhang B.   +6 more
europepmc   +1 more source

Ferroelectric Catalysts in the Hydrogen Evolution Reaction: A Perspective

Advanced Science, EarlyView.
This perspective summarizes recent advances in ferroelectric (FE) catalysts for the hydrogen evolution reaction (HER). It first introduces HER fundamentals and FE mechanisms, then classifies FE catalysts into single‐phase, single‐atom‐modified, heterostructured, and other engineered types, with representative examples.
Rongxuan Lu, Weizhen Meng, Zhenxiang Cheng, Judy N. Hart, Michael Ferry, Sean Li, Wenxian Li   +6 more
wiley   +1 more source

Electrocatalytic Ammonia Oxidation Reaction: Selective Formation of Nitrite and Nitrate as Value-Added Products. [PDF]

ChemSusChem
Cechanaviciute IA, Schuhmann W.
europepmc   +1 more source

Gas Sensing With Aerogels: A Critical Review on Structure‐Property Correlations and Performance Optimization

Advanced Science, EarlyView.
With high specific surface area, and adjustable interface, aerogel provides a multi‐functional platform for gas sensing. This review systematically links structural parameters (specific surface area, pore size, heterojunctions) to sensing metrics (sensitivity, selectivity, stability), critically evaluates optimization strategies, and outlines future ...
Hao Guo, Linheng He, Qinxin Wang, Man Yuan, Shoutian Qiu, Wei Liu, Sheng Cui   +6 more
wiley   +1 more source

The Mechanism and Rate-Determining Step of Catalytic Ammonia Oxidation on Pd(332) at High Temperatures. [PDF]

ACS Catal
Fingerhut J, DeVine JA, Yin R, Bernard ME, Bremer A, Borodin D, Golibrzuch K, Kitsopoulos TN, Auerbach DJ, Guo H, Wodtke AM.   +10 more
europepmc   +1 more source

Multiheme hydroxylamine oxidoreductases produce NO during ammonia oxidation in methanotrophs. [PDF]

Proc Natl Acad Sci U S A, 2020
Versantvoort W, Pol A, Jetten MSM, van Niftrik L, Reimann J, Kartal B, Op den Camp HJM.   +6 more
europepmc   +1 more source

Ahcy Acts as an Effector of Hnf4a‐Driven Super‐Enhancer Activation to Alleviate MASLD During Intermittent Fasting

Advanced Science, EarlyView.
Our study identifies an Hnf4a‐driven super‐enhancer of hepatic Ahcy that mediates the protective effects of intermittent fasting against MASLD. Disruption of the Ahcy super‐enhancer reduces Ahcy expression and exacerbates lipid accumulation. This pathway prevents aberrant promoter hypermethylation by maintaining the SAM/SAH balance, as exemplified by ...
Huafeng Chen, Shilin Zhang, Xiaojie Deng, Wenqiang Xie, Fen Xu, Jie Shen, Hua Liang   +6 more
wiley   +1 more source

A density functional theory investigation of ammonia oxidation pathways on nickel oxide. [PDF]

Nanoscale Adv
Paget BD, Johnston SJ, Lim H, Chen LD.
europepmc   +1 more source