Results 71 to 80 of about 248,013 (170)

Mechanistic Insights into Dye-Decolorizing Peroxidase Revealed by Solvent Isotope and Viscosity Effects [PDF]

ACS Catalysis, 2017
Dye-decolorizing peroxidases (DyPs) are a family of H2O2-dependent heme peroxidases, which have shown potential applications in lignin degradation and valorization. However, the DyP kinetic mechanism remains underexplored. Using structural biology and solvent isotope (sKIE) and viscosity effects, many mechanistic characteristics have been uncovered for
Ruben Shrestha, Gaochao Huang, David A. Meekins, Brian V. Geisbrecht, Ping Li   +4 more
openaire   +2 more sources

Cosmetic Enzymes as Formulation‐Integrated Actives: Mechanisms, Delivery, and Functional Evidence

Journal of Cosmetic Dermatology, Volume 25, Issue 7, July 2026.
ABSTRACT Background Enzymes are increasingly incorporated into cosmetic formulations as engineered bioactive components whose performance depends on stabilization, delivery, and controlled activity within complex formulation systems, rather than functioning as standalone ingredients. Aims This review examines the mechanisms of action of enzymes used in
Asmae Bouziani, Ruhan Özel, Ömer Güngör   +2 more
wiley   +1 more source

Hevea brasiliensis cell suspension peroxidase: purification, characterization and application for dye decolorization [PDF]

AMB Express, 2013
Abstract Peroxidases are oxidoreductase enzymes produced by most organisms. In this study, a peroxidase was purified from Hevea brasiliensis cell suspension by using anion exchange chromatography (DEAE-Sepharose), affinity chromatography (Con A-agarose) and preparative SDS-PAGE.
Chanwun, Thitikorn, Muhamad, Nisaporn, Chirapongsatonkul, Nion, Churngchow, Nunta   +3 more
openaire   +2 more sources

Biological decolorization of aniline blue by a novel bacterial strain isolated from the feces of the giant panda (Ailuropoda melanoleuca)

Annals of Microbiology
Introduction Microbial degradation of synthetic dyes has emerged as a sustainable and efficient green bioprocess for the remediation of dye-contaminated wastewater, offering great potential for industrial-scale treatment of environmental pollutants ...
Yu Zhang, Ruihong Ning, Min Dai, Siyuan Zhang, Caiwu Li, Zhu Ming, Yunong Gan, Wen Zhang, Yaopeng Ke, Xuemei Chen, Youping Liao, Gang Zhang, Wei Guo   +12 more
doaj   +1 more source

Lignolytic-consortium omics analyses reveal novel genomes and pathways involved in lignin modification and valorization

Biotechnology for Biofuels, 2018
Background Lignin is a heterogeneous polymer representing a renewable source of aromatic and phenolic bio-derived products for the chemical industry.
Eduardo C. Moraes, Thabata M. Alvarez, Gabriela F. Persinoti, Geizecler Tomazetto, Livia B. Brenelli, Douglas A. A. Paixão, Gabriela C. Ematsu, Juliana A. Aricetti, Camila Caldana, Neil Dixon, Timothy D. H. Bugg, Fabio M. Squina   +11 more
doaj   +1 more source

Tumor‐Mimic Artificial Cell Integrated With In Situ Synthetic Biology for Testing of Antitumor Drug Sensitivity

Exploration, Volume 6, Issue 3, June 2026.
A biomimetic artificial cell model platform integrating in situ synthetic biology is developed, which can show antitumor drug response to simulated cells derived from cell membranes of different tumor cells. It has excellent performance in indicating the curative effect of drugs at the cellular level and provides a novel approach for enhancing the ...
Chaoyang Guan, Runchi Zhang, Zhihui Zhou, Pei Sun, Yichun Mao, Changqing Mao, Yonggeng Ma, Guifang Chen, Qiuhong Man, Chang Feng   +9 more
wiley   +1 more source

Enzymes of Lignin-Degrading Fungi: Degradation of Xenobiotic Compounds [PDF]

, 2001
Not ...
Chritian, Viral
core  

Characterising dye-sensitised solar cells [PDF]

, 2009
In today’s society there is a vast and in many cases not fully appreciated dependence on electrical power for everyday life. Furthermore, with growing energy and environmental concerns arising due to fossil fuel depletion and climate change/global ...
Zerulla, Dominic, Laura L. Tobin, Tobin, Laura L., O\u27Reilly, Thomas, Dominic Zerulla, John T. Sheridan, Thomas O’Reilly, O'Reilly, Thomas, Thomas O'Reilly, Sheridan, John T.   +9 more
core   +1 more source

Recent Progress on Enzyme Immobilization: Materials, Strategies, and Applications

Food Bioengineering, Volume 5, Issue 2, Page 220-243, June 2026.
Enzyme immobilization technology has undergone substantial evolution driven by advances in materials science. This review systematically examines the recent advances in enzyme immobilization since 2024, with a focused analysis of five major categories of enzyme carriers including covalent organic framework, metal‐organic frameworks, polymers, carbon ...
Shuran Wang, Ruoke Li, Yixuan Xie, Hanya Zhang, Xiaoyu Huang, Siwei Chen, Weixin Xu, Yueling Liu   +7 more
wiley   +1 more source

Biochemical, Biophysical, and Structural Analysis of an Unusual DyP from the Extremophile Deinococcus radiodurans

Molecules
Dye-decolorizing peroxidases (DyPs) are heme proteins with distinct structural properties and substrate specificities compared to classical peroxidases.
Kelly Frade, Célia M. Silveira, Bruno A. Salgueiro, Sónia Mendes, Lígia O. Martins, Carlos Frazão, Smilja Todorovic, Elin Moe   +7 more
doaj   +1 more source