Претраживање
Приказ резултата 1-10 од 131
Improvement in oxidative stability of versatile peroxidase by flow cytometry-based high-throughput screening system
(Elsevier, 2020)
Pleurotus eryngii wild-type versatile peroxidase (wtVP) oxidizes structurally diverse substrates in an H2O2-dependent manner, but its ability to oxidize many pollutants is limited by suicidal enzyme inactivation in the ...
Advances in Thermochemical Synthesis and Characterization of the Prepared Copper/Alumina Nanocomposites
(Multidisciplinary Digital Publishing Institute (MDPI), 2020)
This paper presents thermochemical synthesis of copper/alumina nanocomposites in a Cu-Al2O3 system with 1–2.5 wt.% of alumina and their characterization, which included: transmission electron microscopy: focused ion beam ...
Hydrochemistry of groundwater contaminated by petroleum hydrocarbons: the impact of biodegradation (Vitanovac, Serbia)
(Springer, 2020)
Aquifer contamination by petroleum hydrocarbons leads to measurable changes of groundwater hydrochemistry, primarily due to the microbiological activity. This study analyzes this phenomenon at an historical kerosene-contaminated ...
Improvement in oxidative stability of versatile peroxidase by flow cytometry-based high-throughput screening system
(Elsevier, 2020)
Pleurotus eryngii wild-type versatile peroxidase (wtVP) oxidizes structurally diverse substrates in an H2O2-dependent manner, but its ability to oxidize many pollutants is limited by suicidal enzyme inactivation in the ...
Antidotal Potency of the Novel, Structurally Different Adsorbents in Rats Acutely Intoxicated with the T-2 Toxin
(MDPI, 2020)
In this paper, the potential antidote efficacy of commercially available formulations of various feed additives such as Minazel-Plus®, Mycosorb®, and Mycofix® was considered by recording their incidence on ...
The Structural Details of Aspirin Molecules and Crystals
(Bentham Science Publishers, 2020)
We revisit, in the key of structural chemistry, one of the most known and important drugs: the aspirin. Although apparently simple, the factors determining the molecular structure and supramolecular association in crystals ...
Zinc Deficiency, Plasma Fatty Acid Profile and Desaturase Activities in Hemodialysis Patients: Is Supplementation Necessary?
(Frontiers Media, 2021)
Background: Desaturation and elongation are critical processes in endogenous metabolic fatty acid pathways. Zinc (Zn) is a cofactor for desaturases and elongases enzymes. There is limited evidence regarding the relationships ...
A High-Throughput Screening System Based on Fluorescence-Activated Cell Sorting for the Directed Evolution of Chitinase A
(MDPI, 2021)
Chitinases catalyze the degradation of chitin, a polymer of N-acetylglucosamine found in crustacean shells, insect cuticles, and fungal cell walls. There is great interest in the development of improved chitinases to address ...
Improved degradation of azo dyes by lignin peroxidase following mutagenesis at two sites near the catalytic pocket and the application of peroxidase-coated yeast cell walls
(Springer, 2021)
The enzymatic degradation of azo dyes is a promising alternative to ineffective chemical and physical remediation methods. Lignin peroxidase (LiP) from Phanerochaete chrysosporium is a heme-containing lignin-degrading ...
Human biomonitoring of essential, nonessential, rare earth, and noble elements in placental tissues
(Elsevier, 2021)
Exposure to certain metals has been recognized as a risk factor for numerous complications in vulnerable population groups, particularly pregnant women. This investigation evaluated the levels of essential (Cr, Mn, Co, Cu, ...