Results 31 to 40 of about 2,792,911 (252)

Detergent formulations for wool domestic washings containing immobilized enzymes [PDF]

open access: yes, 2006
The stability of immobilized and native Esperase, a commercial serine protease, was studied by incubating the enzymes in four formulations containing the same amount of anionic and non-ionic surfactants.
Gübitz, Georg M.   +4 more
core   +1 more source

Effects of Enzyme Loading and Immobilization Conditions on the Catalytic Features of Lipase From Pseudomonas fluorescens Immobilized on Octyl-Agarose Beads

open access: yesFrontiers in Bioengineering and Biotechnology, 2020
The lipase from Pseudomonas fluorescens (PFL) has been immobilized on octyl-agarose beads under 16 different conditions (varying pH, ionic strength, buffer, adding some additives) at two different loadings, 1 and 60 mg of enzyme/g of support with the ...
Sara Arana-Peña   +6 more
semanticscholar   +1 more source

Construction of an Immobilized Thermophilic Esterase on Epoxy Support for Poly(ε-caprolactone) Synthesis

open access: yesMolecules, 2016
Developing an efficient immobilized enzyme is of great significance for improving the operational stability of enzymes in poly(ε-caprolactone) synthesis.
Hui Ren   +6 more
doaj   +1 more source

N-Acetylglucosamine Production by Repeated-Batch Fermentation Using Immobilized Semi-Purified Chitinase Enzyme on Agar

open access: yesReaktor, 2021
Chitinolytic mold, such as Mucor circinelloidesis can be utilized to produce chitinase enzyme for shrimp shell’s chitin hydrolysis into N-acetylglucosamine (NAG).
Lucia Soedirga   +2 more
doaj   +1 more source

The Enzymatic Decolorization of Textile Dyes by the Immobilized Polyphenol Oxidase from Quince Leaves

open access: yesThe Scientific World Journal, 2014
Water pollution due to release of industrial wastewater has already become a serious problem in almost every industry using dyes to color its products.
Gulnur Arabaci, Ayse Usluoglu
doaj   +1 more source

Enhancement of biodegradation potential of catechol 1,2-dioxygenase through its immobilization in calcium alginate gel

open access: yesElectronic Journal of Biotechnology, 2014
Background: In biodegradation processes free enzymes often undergo deactivation. Thus, it is very important to obtain highly stable enzymes by different methods.
Urszula Guzik   +3 more
doaj   +1 more source

Whey protein hydrolysis with free and immobilized Alcalase®: effects of operating parameters on the modulation of peptide profiles obtained [PDF]

open access: yes, 2016
In this work, the effects of operating parameters on the modulation of peptide profiles obtained during enzymatic hydrolysis of whey protein concentrates (WPC) with a commercial enzyme (Alcalase 2.4L AF) were analyzed.
Ceruti, Roberto Julio   +5 more
core   +1 more source

Magnetic graphene oxide, a suitable support in ficin immobilization

open access: yesHeliyon, 2023
In the present study, we aimed to develop a fast, non-toxic ultrasonic-assisted technique for the preparation of graphene oxide (GO) and GO that were accessorized with Fe3O4 (GO-Fe3O4) for enzyme immobilization.
Z. Tahsiri, M. Niakousari, A. Niakowsari
doaj   +1 more source

Enzyme Immobilization Technologies and Industrial Applications

open access: yesACS Omega, 2023
Enzymes play vital roles in diverse industrial sectors and are essential components of many industrial products. Immobilized enzymes possess higher resistance to environmental changes and can be recovered/recycled easily when compared to the free forms ...
Yasmin R. Maghraby   +3 more
semanticscholar   +1 more source

Process Optimization and Application of Lipase Immobilized on Phenol Amino Modified MCM-41

open access: yesShipin gongye ke-ji
In order to construct a new catalytic system of immobilized lipase and improve the stability of enzyme, the phenol amino modified ordered mesoporous material (MCM-41) was introduced for the study of lipase immobilization.
Qian LI   +8 more
doaj   +1 more source

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