The multipurpose application of resazurin in micro-analytical techniques: Trends from the microbial, catalysis and single molecule detection assays

DI Njoku, Q Guo, W Dai, JL Chen, G Mao, Q Sun… - TrAC Trends in …, 2023 - Elsevier
Resazurin (RZ) is a low-toxic redox-sensitive indicator that is weakly fluorescent but
becomes strongly fluorescent after reducing to resorufin (RS). The focal point attracting the …

Fluorescence coupling strategies in fluorescence-activated droplet sorting (FADS) for ultrahigh-throughput screening of enzymes, metabolites, and antibodies

J Jiang, G Yang, F Ma - Biotechnology advances, 2023 - Elsevier
Fluorescence-activated droplet sorting (FADS) has emerged as a powerful tool for ultrahigh-
throughput screening of enzymes, metabolites, and antibodies. Fluorescence coupling …

Colorimetric two-dimensional photonic crystal biosensors for label-free detection of hydrogen peroxide

R Liu, Z Cai, Q Zhang, H Yuan, G Zhang - Sensors and Actuators B …, 2022 - Elsevier
Abstract Hydrogen peroxide (H 2 O 2) detection is highly desirable for both environment and
health concerns and a number of methods have been developed to monitor H 2 O 2 …

Unraveling the roles of the reductant and free copper ions in LPMO kinetics

AA Stepnov, Z Forsberg, M Sørlie, GS Nguyen… - Biotechnology for …, 2021 - Springer
Abstract Background Lytic polysaccharide monooxygenases (LPMOs) are monocopper
enzymes that catalyze oxidative depolymerization of industrially relevant crystalline …

Copper safeguards dissolved organic matter from sunlight-driven photooxidation

Y Pan, S Garg, QL Fu, J Peng, X Yang… - … Science & Technology, 2023 - ACS Publications
Sunlight plays a crucial role in the transformation of dissolved organic matter (DOM) and the
associated carbon cycle in aquatic environments. This study demonstrates that the presence …

Maintenance of complex I and its supercomplexes by NDUF-11 is essential for mitochondrial structure, function and health

A Knapp-Wilson, GC Pereira, E Buzzard… - Journal of Cell …, 2021 - journals.biologists.com
Mitochondrial supercomplexes form around a conserved core of monomeric complex I and
dimeric complex III; wherein a subunit of the former, NDUFA11, is conspicuously situated at …

ROS production upon groundwater oxygenation: Implications of oxidative capacity during groundwater abstraction and discharging

Y Zhang, N Zhang, C Yu, H Liu, S Yuan - Journal of Hydrology, 2023 - Elsevier
Production of reactive oxygen species (ROS), such as hydrogen peroxide (H 2 O 2) and
hydroxyl radical (• OH), has been increasingly discovered upon oxygenation of reduced …

Advanced strategies in high-throughput droplet screening for enzyme engineering

W Yan, X Li, D Zhao, M **e, T Li, L Qian, C Ye… - Biosensors and …, 2024 - Elsevier
Enzymes, as biocatalysts, play a cumulatively important role in environmental purification
and industrial production of chemicals and pharmaceuticals. However, natural enzymes are …

Progress and limitations in reactive oxygen species quantitation

EM Spanolios, RE Lewis, RN Caldwell… - Chemical …, 2024 - pubs.rsc.org
Reactive oxygen species (ROS) are a set of oxygen-and nitrogen-containing radicals. They
are produced from a wide range of sources. In biological contexts, cellular stress leads to an …

Performance and working mechanism of a coal fly ash-based particle electrode in the catalytic oxidation of ofloxacin in a three-dimensional electro-Fenton reactor

N Wang, L Li, W Zou, P Wang - Journal of Environmental Chemical …, 2023 - Elsevier
Coal fly ash (CFA), corn straw, and pharmaceutical wastewater are typical solid and liquid
wastes. In this study, activated carbon (CSAC) was first produced by carbonising corn straw …