Nanocatalysts for oxidative desulfurization of liquid fuel: Modern solutions and the perspectives of application in hybrid chemical-biocatalytic processes

O Maslova, O Senko, A Akopyan, S Lysenko… - Catalysts, 2021 - mdpi.com
In this paper, the current advantages and disadvantages of using metal-containing
nanocatalysts (NCs) for deep chemical oxidative desulfurization (ODS) of liquid fuels are …

[HTML][HTML] An Overview of Microorganisms Immobilized in a Gel Structure for the Production of Precursors, Antibiotics, and Valuable Products

D Berillo, T Malika, BB Baimakhanova, AK Sadanov… - Gels, 2024 - mdpi.com
Using free microorganisms for industrial processes has some limitations, such as the
extensive consumption of substrates for growth, significant sensitivity to the …

Production of various organic acids from different renewable sources by immobilized cells in the regimes of separate hydrolysis and fermentation (SHF) and …

O Maslova, N Stepanov, O Senko, E Efremenko - Bioresource technology, 2019 - Elsevier
The study was aimed at production of different organic acids (OA)(lactic, fumaric, or succinic)
by various microbial cells (filamentous fungi Rhizopus oryzae (F-814, F-1127) and bacteria …

Action enhancement of antimicrobial peptides by their combination with enzymes hydrolyzing fungal quorum molecules

A Aslanli, M Domnin, N Stepanov, O Senko… - International Journal of …, 2024 - Elsevier
Recently, the lactonase activity of several enzymes (lactonase AiiA, organophosphate
hydrolase (His 6-OPH) and New Delhi metallo-β-lactamase (NDM-1)) was revealed in the …

Formation and use of anaerobic consortia for the biotransformation of sulfur-containing extracts from pre-oxidized crude oil and oil fractions

O Maslova, O Senko, N Stepanov, M Gladchenko… - Bioresource …, 2021 - Elsevier
A new solution for fossil raw materials desulfurization based on a hybrid chemical-
biocatalytic scheme with biogas and sulfide production is proposed.· H 2 O 2, formic acid …

Optimization of immobilized Lactobacillus pentosus cell fermentation for lactic acid production

J Wang, J Huang, H Laffend, S Jiang, J Zhang… - Bioresources and …, 2020 - Springer
Parametric optimization is an effective way in fermentation process to improve product yield
and productivity in order to save time, space and financial resources. In this study, Box …

Immobilization of Lactobacillus rhamnosus in polyvinyl alcohol/calcium alginate matrix for production of lactic acid

M Radosavljević, S Lević, M Belović, J Pe**… - Bioprocess and …, 2020 - Springer
Immobilization of Lactobacillus rhamnosus ATCC7469 in poly (vinyl alcohol)/calcium
alginate (PVA/Ca-alginate) matrix using “freezing–thawing” technique for application in …

Immobilized luminescent bacteria for the detection of mycotoxins under discrete and flow-through conditions

O Senko, N Stepanov, O Maslova, R Akhundov… - Biosensors, 2019 - mdpi.com
A biosensitive element in the form of bacterial Photobacterium phosphoreum cells
immobilized in poly (vinyl alcohol) cryogel was tested for the determination of different …

Encapsulation of Lactobacillus rhamnosus in Polyvinyl Alcohol for the production of L-(+)-Lactic Acid

M Radosavljević, S Lević, M Belović, J Pe**… - Process …, 2021 - Elsevier
Abstract Poly (vinyl alcohol)(PVA) was investigated as a carrier for Lactobacillus rhamnosus
ATCC 7469 cells for application in L-(+)-lactic acid (LA) fermentation on low-cost food …

Parametric optimization of lactic acid production by immobilized Lactobacillus casei using Box-Behnken Design

A Thakur, PS Panesar, MS Saini - Periodica Polytechnica Chemical …, 2018 - pp.bme.hu
Technological optimization of process parameters posses one of the open challenge for
fermentative lactic acid (LA) production. Hence optimization of process parameters viz …