Results 171 to 180 of about 22,207,746 (294)

Quantitative analysis of free polyethylene glycols in PEGylated peptides using reverse-phase high-performance liquid chromatography and charged aerosol detection. [PDF]

PLoS One
Sun Y, Hu X, Huang Y, Yang Y, Zhang X, Li Y, Lyu P, Li J.   +7 more
europepmc   +1 more source

A Cu2S/NiOOH Heterojunction Enables Highly Selective Ammonia‐to‐Nitrite Electrooxidation at Industrially Relevant Current Densities

Advanced Materials, EarlyView.
Cu2S/NiOOH heterojunction enables efficient ammonia electrooxidation coupled with hydrogen evolution. Interfacial electronic modulation of Ni sites promotes selective NH3‐to‐NO2− electrooxidation at high current density. In a membrane electrode assembly, Cu2S/NiOOH maintains over 90% Faradaic efficiency of nitrite at 800 mA cm−2, highlighting its ...
Ke Wang, Hongzhe Anna Xu, Xin Mao, Xuefei Wang, Min Zheng, Chun‐Chuan Kao, Limei Yang, Jiashu Wang, Boming Sun, Shokoofeh Varshooy, Aijun Du, Qi‐Long Zhu, Jian Liu, Zhenguo Huang   +13 more
wiley   +1 more source

Correction to "Development and validation of high-performance liquid chromatography method for determination of clarithromycin in pharmaceutical tablets". [PDF]

J Sep Sci
europepmc   +1 more source

Comprehensive Analysis of Sinomenii caulis and Menispermi rhizoma Based on Ultra-High Performance Liquid Chromatography and Ultra-High Performance Liquid Chromatography-Quadrupole Time-of-Flight-Mass Spectrometry. [PDF]

Anal Sci Adv
Tao Y, Zhang X, Li W, Wu Z, Duan S, Wan L, Li X, Zhang Y, Cheng X, Wei F.   +9 more
europepmc   +1 more source

Programmable Carrier‐Free All‐Enzyme Beads for Modular Continuous‐Flow Biocatalysis

Advanced Materials, EarlyView.
Genetically encoded enzyme building blocks self‐assemble into monodisperse, carrier‐free protein beads via a droplet‐based formulation strategy. These programmable catalytic particles enable modular continuous‐flow biocatalysis, from single‐enzyme reactions to multi‐enzyme cascades and bead–bead coupled reactor systems.
Jennifer Kühne, Julian S. Hertel, André Delavault, Judith Felk, Martin Peng, Lara Reuber, Felix Ott, Kim Wanner, Marc F. Münker, Adrian Neukirch, Alexei Kiselev, Kersten S. Rabe, Christof M. Niemeyer   +12 more
wiley   +1 more source

High-Performance Liquid Chromatography Method Optimization and Validation for Potassium Bromate Detection in Bread Using a Quality-by-Design Approach. [PDF]

J Anal Methods Chem
Gebretsadikan T, Hiben MG, Gebremedhin KH, Zebrehe M, Fisseha H, Abay TH.   +5 more
europepmc   +1 more source

Efficient Sunlight Degradation of Wide‐Spectrum Antibiotics Through Enhanced Charge Separation in SnTCPP NPs‐Nb2C Schottky Heterojunction: Ultrafast Carrier Dynamic Study

Advanced Materials Interfaces, EarlyView.
Due to enhanced charge transfer and carrier mobility on the surface, the SnTCPP NPs‐Nb2C Schottky heterojunctions demonstrate exceptional sunlight‐driven catalytic activity toward tetracycline antibiotics and ofloxacin degradation, achieving a removal efficiency of up to 99.9% within 60 min of irradiation, both in model wastewater and natural water ...
Juanxuan Guo, Sheng Liao, Ranye Liao, Xinyan Ke, Ming‐De Li, Li Dang   +5 more
wiley   +1 more source

Ultrasound-Assisted Extraction Coupled With Derivatization for Sensitive High-Performance Liquid Chromatography Determination of Resorcinol in Permanent Hair Dyes. [PDF]

J Sep Sci
Ntorkou M, Letsika K, Tzanavaras PD, Zacharis CK.   +3 more
europepmc   +1 more source

UCST‐Responsive PMEGA: From Solution Behavior to Functional Hydrogel Surfaces

Advanced Materials Interfaces, EarlyView.
PMEGA is used as a versatile water‐based UCST‐responsive platform for engineering microstructured hydrogel coatings via a thiol–ene CLAG approach. From PMEGAs of well‐defined UCST properties, the UV‐based CLAG method provides precise control over film thickness, ranging from nanometers to micrometers, and enables high‐resolution patterning.
Thi Phuong Thu Nguyen, Léa Milenkovic, Bruno Bresson, Nadège Pantoustier, Yvette Tran   +4 more
wiley   +1 more source

Ultra-High Performance Liquid Chromatography Mass Spectrometry-based Metabolic Profiling in Urine for Bipolar Disorder with Manic Episode. [PDF]

Noro Psikiyatr Ars
Ağaç T, Demirel M, Köktaşoğlu F, Ağaç HD, Selek Ş, Solmaz M.   +5 more
europepmc   +1 more source