Results 41 to 50 of about 39,048 (166)

Laccase Immobilization on Carbon-Based Materials Derived from Spent Brewery Grains: Optimization and Stability Evaluation

Molecules
Enzyme immobilization onto solid supports enhances their stability, reusability, and efficiency. This work investigates the physical immobilization of laccase (Lac) from Trametes versicolor (purchased, EC 1.10.3.2, ≥0.5 U/mg) onto two carbon-based ...
Ângela Almeida, Marta Pereira, Ana Peleja, Hugo F. Rocha, Marta Otero, Goreti Pereira, Vânia Calisto   +6 more
doaj   +1 more source

In Vivo Effects of Methionine Sulfoxide Reductase Deficiency in Drosophila melanogaster

Antioxidants, 2018
The deleterious alteration of protein structure and function due to the oxidation of methionine residues has been studied extensively in age-associated neurodegenerative disorders such as Alzheimer’s and Parkinson’s Disease.
Lindsay Bruce, Diana Singkornrat, Kelsey Wilson, William Hausman, Kelli Robbins, Lingxi Huang, Katie Foss, David Binninger   +7 more
doaj   +1 more source

Proteomic profiling of arteriovenous fistula tissue identifies dysregulated oxidoreductase proteins in diabetic end-stage renal disease

Frontiers in Endocrinology
BackgroundDiabetes mellitus is a leading cause of end-stage renal disease (ESRD), with up to 35% of patients with diabetes mellitus developing kidney disease.
Bin Zhao, Shen Zhan, Xue Zhou, Pei Yu, Pei Yu, Yuzhu Wang   +5 more
doaj   +1 more source

The Problem of Mycotoxins and Approaches to Its Solution

Вестник войск РХБ защиты
Mycotoxins are characterized by wide structural diversity and variety of origins.Various physical and chemical methods are tried for neutralization of mycotoxins.Enzymatic treatment looks like nature-like and efficient method of detoxification ...
E. N. Efremenko, I. V. Lyagin
doaj   +1 more source

EVALUATING THE EFFECTIVENESS OF CURETTAGE OF PERIODONTAL POCKETS ON CYTOENZIMOCHEMICAL INDICATORS

Кубанский научный медицинский вестник, 2017
The results of the study cytoenzimechemical biologically research of neutrophilic granulocytes For an assessment of efficiency of medical manipulations after curettage of periodontal pockets Average degree weight of inflammatory process.
M. S. GANDZHA, K. S. GANDYLYAN, Y. N. MAYBORODA   +2 more
doaj   +1 more source

Applications of Oxidoreductases

, 2021
Oxidoreductases comprise of a large group of enzymes catalyzing the transfer of electrons from an electron donor to an electron acceptor molecule, commonly taking nicotinamide adenine dinucleotide phosphate (NADP) or nicotinamide adenine dinucleotide (NAD) as cofactors.
openaire   +2 more sources

Enzymatic Diagnostics of Soil Health of the European Part of Russia with Lead Contamination

Soil Systems
Lead (Pb) is one of the most common environmental pollutants. Lead has an acute toxic effect on soil biotas and the enzymatic system of soils. The objective of this study is to carry out enzymatic diagnostics of soil health in the European part of Russia
Tatiana Minnikova, Sergey Kolesnikov, Anna Kuzina, Dmitry Trufanov, Ekaterina Khrapay, Anatoly Trushkov   +5 more
doaj   +1 more source

State of enzyme systems of polymorphonuclear leukocytes by the gingival margin level correction

Кубанский научный медицинский вестник, 2015
The paper deals with the results of cytochemical studies of biologically active enzyme systems of neutrophilic granulocytes and their comparative analysis to assess the effectiveness of gingiva preparation and scalpel use for the correction of the ...
M. V. Goman, I. A. Zaborovets, Yu. N. Mayboroda   +2 more
doaj  

Revitalization of Soil Contaminated by Petroleum Products Using Materials That Improve the Physicochemical and Biochemical Properties of the Soil

Molecules
One of the key challenges in environmental protection is the reclamation of soils degraded by organic pollutants. Effective revitalization of such soils can contribute to improving the climate and the quality of feed and food, mainly by eliminating ...
Jadwiga Wyszkowska, Agata Borowik, Magdalena Zaborowska, Jan Kucharski   +3 more
doaj   +1 more source

The Adaptation of MCF-7 Breast Cancer Spheroids to the Chemotherapeutic Doxorubicin: The Dynamic Role of Phase I Drug Metabolizing Enzymes

Metabolites
Background/Objectives: Drug resistance (DR) is a major challenge in cancer therapy, contributing to approximately 90% of cancer-related deaths. While alterations in drug metabolism are known to be key drivers of DR, their role—particularly in the early ...
Daniel Crispim, Carolina Ramos, Francisco Esteves, Michel Kranendonk   +3 more
doaj   +1 more source