Results 71 to 80 of about 335,447 (176)

Dye-decolorizing peroxidases in Irpex lacteus combining the catalytic properties of heme peroxidases and laccase play important roles in ligninolytic system

Biotechnology for Biofuels, 2018
Background The white rot fungus Irpex lacteus exhibits a great potential in biopretreatment of lignocellulose as well as in biodegradation of xenobiotic compounds by extracellular ligninolytic enzymes. Among these enzymes, the possible involvement of dye-
Xing Qin, Huiying Luo, Xiaoyu Zhang, Bin Yao, Fuying Ma, Xiaoyun Su   +5 more
doaj   +1 more source

First‐Time Demonstration of a Two‐Step Mechanism for Azo Dye Removal by Bacillus proteolyticus Using Molecular Docking and FT‐IR

Water Environment Research, Volume 98, Issue 8, August 2026.
Bacillus proteolyticus OA7, isolated from textile wastewater, efficiently removed Acid Red 88 (69.74%) and Acid Blue 193 (41.01%) through substrate‐dependent mechanisms. Acid Red 88 removal involved both biosorption and biodegradation, whereas Acid Blue 193 was mainly biosorbed. FT‐IR revealed functional group changes associated with EPS, proteins, and
Safiye Elif Korcan, Nevin Çankaya, Serap Yalçın Azarkan, Kübra Çitekçi, Şah İsmail Çivi, Gülderen Uysal Akkuş   +5 more
wiley   +1 more source

Plastics and Bioplastics End of Life: A Biocatalytic Perspective

Microbial Biotechnology, Volume 19, Issue 8, August 2026.
Biocatalysis links selected conventional plastics and bioplastics to biological routes for polymer transformation, product recovery and end‐of‐life management. Enzymes and microbes enable depolymerisation, upcycling and recovery of monomers, platform chemicals and new materials.
Laura I. de Eugenio, Isabel Pardo, M. Auxiliadora Prieto   +2 more
wiley   +1 more source

Dye decolorization and detoxification potential of Ca-alginate beads immobilized manganese peroxidase [PDF]

BMC Biotechnology, 2015
In view of compliance with increasingly stringent environmental legislation, an eco-friendly treatment technology of industrial dyes and effluents is a major environmental challenge in the color industry. In present study, a promising and eco-friendly entrapment approach was adopted to immobilize purified manganese peroxidase (MnP) produced from an ...
Bilal, Muhammad, Asgher, Muhammad
openaire   +2 more sources

Azurins With Tunable Reduction Potentials as Redox Mediators for Extracellular Electron Transfer

ChemBioChem, Volume 27, Issue 14, 29 July 2026.
Electroactive microbe Shewanella oneidensis reduced non‐native electron transfer protein, azurin, via extracellular electron transfer (EET) with dependence on azurin redox potential. Utilizing azurin in EET‐driven bio‐(electro)catalysis improved fuel cell current and accelerated textile dye decolorization.
Alexis J. Holwerda, Jing‐Xiang Wang, Yang Gao, Yi Lu, Benjamin K. Keitz   +4 more
wiley   +1 more source

Degradação de corantes e efluentes têxteis pela enzima Horseradish peroxidase (HRP) [PDF]

, 2006
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia QuímicaEste trabalho apresenta uma avaliação do potencial da enzima vegetal Horseradish peroxidase (HRP), para a descoloração de ...
Forgiarini, Eliane
core  

Differential regulation of Pleurotus ostreatus dye peroxidases gene expression in response to dyes and potential application of recombinant Pleos-DyP1 in decolorization.

PLoS ONE, 2019
Dye-decolorizing peroxidase (DyP) from the white rot basidiomycete Pleurotus ostreatus is a heme peroxidase able to oxidize diverse substrates, including recalcitrant phenols and dyes. This study analyzed the effect of chemical dyes on P.
J Cuamatzi-Flores, E Esquivel-Naranjo, S Nava-Galicia, A López-Munguía, A Arroyo-Becerra, M A Villalobos-López, M Bibbins-Martínez   +6 more
doaj   +1 more source

Co‐Detoxification of Multiple Mycotoxins: Microbial and Enzymatic Biodegradation Processes

Food Frontiers, Volume 7, Issue 4, July 2026.
The presence of mycotoxins poses a threat to food safety. This article reviews microbial/enzymatic detoxification technologies and the main degradation pathways of key mycotoxins. We propose to overcome current bottlenecks through enzyme engineering and synthetic biology, providing a roadmap for sustainable and scalable solutions.
Lixia Fan, Changying Guo, Saranya Poapolathep, Amnart Poapolathep, Mingxiao Ning, Bingchun Zhang, Xianfeng Ren, Antonio F. Logrieco   +7 more
wiley   +1 more source

Purification and characterization of peroxidases from the dye-decolorizing fungusBjerkandera adusta [PDF]

FEMS Microbiology Letters, 1998
A peroxidase oxidizing Mn2+ (MnP) is described for the first time in Bjerkandera adusta, a fungus efficiently degrading xenobiotic compounds. The MnP appeared as two isoenzymes, which were purified to homogeneity together with two lignin peroxidases (LiP).
A, Heinfling, M J, Martínez, A T, Martínez, M, Bergbauer, U, Szewzyk   +4 more
openaire   +2 more sources

Advances in Physicochemical and Biological Treatment of Textile Wastewater: An Applied Review of Methods, Technologies, and Costs

Water Environment Research, Volume 98, Issue 7, July 2026.
Major textile wastewater treatment technologies, including physicochemical (adsorption, membrane filtration, coagulation–flocculation, advanced oxidation), biological (algal–bacterial systems, fungal treatment, anaerobic digestion, microbial fuel cells), and hybrid approaches.
Adedapo O. Adeola, Stephanie Gora
wiley   +1 more source