Results 51 to 60 of about 335,447 (176)

Extracellular oxidases of Cerrena sp. complementarily functioning in artificial dye decolorization including laccase, manganese peroxidase, and novel versatile peroxidases [PDF]

, 2012
Extracellular ligninolytic oxidoreductases produced by Cerrena sp. strain Ra, a soil-isolated basidiomycete with high artificial dye-decolorizing activity, were purified and characterized.
Hibi, Makoto, Hatahira, Satoko, Nakatani, Masato, Yokozeki, Kenzo, Shimizu, Sakayu, Ogawa, Jun   +5 more
core   +1 more source

Engineering Escherichia coli for efficient assembly of heme proteins

Microbial Cell Factories, 2023
Background Heme proteins, such as hemoglobin, horseradish peroxidase and cytochrome P450 (CYP) enzyme, are highly versatile and have widespread applications in the fields of food, healthcare, medical and biological analysis.
Jianzhong Ge, Xiaolu Wang, Yingguo Bai, Yaru Wang, Yuan Wang, Tao Tu, Xing Qin, Xiaoyun Su, Huiying Luo, Bin Yao, Huoqing Huang, Jie Zhang   +11 more
doaj   +1 more source

Disease‐Stage Synchronized Nanozyme Therapy for Polymicrobial Sepsis through Adaptive Catalytic and Immune Reprogramming

Advanced Science, EarlyView.
A disease‐stage synchronized nanozyme platform is developed to treat polymicrobial sepsis by adapting its functions to changing infection environments. The system eliminates multidrug‐resistant bacteria during early infection while reducing inflammation and restoring immune balance during recovery, providing an integrated strategy for infection control
Anlai Zou, Xiaoxue Zhu, Runhan Zhu, Chengchu Xue, Qinyu Zhang, Mengke Li, Ting Yu, Yuzhen Gao, Zhi Ruan, Ying Fu, Yunlei Xianyu, Jun Zhang   +11 more
wiley   +1 more source

Mycotoxin management in the cereal supply chain: Advanced detection, detoxification, and smart packaging strategies

Journal of the Science of Food and Agriculture, EarlyView.
Abstract Mycotoxins remain a persistent threat to the safety and quality of cereal grains and other agricultural products, and their impact on human health continues to raise global concerns. In many situations, the practices traditionally used to control these toxins are no longer sufficiently effective. They can be costly, difficult to implement on a
Abolfazl Asqardokht‐Aliabadi, Dipendra Kumar Mahato, Jafar Mohammadzadeh Milani   +2 more
wiley   +1 more source

Image3_Heterologous expression, purification and structural features of native Dictyostelium discoideum dye-decolorizing peroxidase bound to a natively incorporated heme.PNG

, 2023
The Dictyostelium discoideum dye-decolorizing peroxidase (DdDyP) is a newly discovered peroxidase, which belongs to a unique class of heme peroxidase family that lacks homology to the known members of plant peroxidase superfamily.
Faisal H. M. Koua, Sravya Kantamneni, Sravya Kantamneni (16719225), Lea Brings, Özlem Kalkan (16719222), Faisal H. M. Koua (16719231), Özlem Kalkan, Richard Bean (3981452), Huijong Han, Richard Bean, Adrian P. Mancuso, Lea Brings (16719228), Huijong Han (180423), Adrian P. Mancuso (5336743)   +13 more
core   +1 more source

A valuable peroxidase activity from the novel species Nonomuraea gerenzanensis growing on alkali lignin

Biotechnology Reports, 2017
Degradation of lignin constitutes a key step in processing biomass to become useful monomers but it remains challenging. Compared to fungi, bacteria are much less characterized with respect to their lignin metabolism, although it is reported that many ...
Carmine Casciello, Fabio Tonin, Francesca Berini, Elisa Fasoli, Flavia Marinelli, Loredano Pollegioni, Elena Rosini   +6 more
doaj   +1 more source

Analysis of Carbohydrates and Glycoconjugates by Matrix‐Assisted Laser Desorption/Ionization Mass Spectrometry: An Update for 2023–2024

Mass Spectrometry Reviews, EarlyView.
ABSTRACT The use of MALDI mass spectrometry for the analysis of carbohydrates and glycoconjugates is a well‐established technique and this comprehensive review is the twelfth update of the original article published in 1999 and brings coverage of the literature to the end of 2024.
David J. Harvey
wiley   +1 more source

Image2_Heterologous expression, purification and structural features of native Dictyostelium discoideum dye-decolorizing peroxidase bound to a natively incorporated heme.TIF

, 2023
The Dictyostelium discoideum dye-decolorizing peroxidase (DdDyP) is a newly discovered peroxidase, which belongs to a unique class of heme peroxidase family that lacks homology to the known members of plant peroxidase superfamily.
Faisal H. M. Koua (16719231), Sravya Kantamneni (16719225), Richard Bean (3981452), Özlem Kalkan (16719222), Lea Brings (16719228), Huijong Han (180423), Adrian P. Mancuso (5336743)   +6 more
core   +1 more source

White-rot fungi scavenge reactive oxygen species, which drives pH-dependent exo-enzymatic mechanisms and promotes CO2 efflux

Frontiers in Microbiology, 2023
Soil organic matter (SOM) decomposition mechanisms in rainforest ecosystems are governed by biotic and abiotic procedures which depend on available oxygen in the soil.
Ignacio Jofré-Fernández, Ignacio Jofré-Fernández, Ignacio Jofré-Fernández, Francisco Matus-Baeza, Francisco Matus-Baeza, Carolina Merino-Guzmán   +5 more
doaj   +1 more source

Piperazine and Morpholine Protoporphyrin IX Derivatives Intensify Biomolecules Oxidation and Phototoxicity in Triple‐Negative Breast Cancer

ChemMedChem, Volume 21, Issue 17, 14 September 2026.
Protoporphyrin IX derivatives bearing piperazine or morpholine substituents exhibit enhanced cellular retention and photodynamic activity in triple‐negative breast cancer cells. Structural modification promotes oxidative stress, alters mitochondrial membrane potential, and increases caspase‐3 activity, providing new structure–activity relationship ...
Maynne Duarte Suriani Franco, Thibault Joseph William Jacques Dit Lapierre, Tarcisio Paiva Mendonça, Luiz Felipe Fernandes Peixoto, Renata Roland Teixeira, Joyce Ferreira Da Costa Guerra, Kelly Aparecida Geraldo Yoneyama Tudini, Daniele Lisboa Ribeiro, Foued Salmen Espindola, Allisson Benetti Justino, Celso de Oliveira Rezende Júnior, Tayana Mazin Tsubone   +11 more
wiley   +1 more source