Výsledky vyhledávání - "Jelena R, Jovanović"

Production and characterization of liposomes with encapsulated bioactive soy protein hydrolysate

Autor: Zorica Knežević-Jugović, Verica Đorđević, Branko Bugarski, Bojana D. Balanč, Neda V. Pavlović, Jelena R. Jovanović

Publikováno v: Hemijska Industrija, Vol 74, Iss 5, Pp 327-339 (2020)
Hemijska industrija

Soy proteins known for their high nutritional value and pronounced techno-functional properties, can be hydrolyzed by using proteolytic enzymes and thus converted into hydrolysates rich in di-, tri- and oligopeptides. The resulting peptides are carri

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d6ea9c8e8a5eefd2b15e87c8b654f2c6
https://doi.org/10.2298/hemind200530030p

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Immobilization of horseradish peroxidase onto Purolite® A109 and its anthraquinone dye biodegradation and detoxification potential

Autor: Jelena R. Jovanović, Sonja Jakovetić Tanasković, Zorica Knežević-Jugović, Dušan Ž. Mijin, Ivana Gazikalović, Nataša Ž. Šekuljica, Nevena D. Ognjanović

Publikováno v: Biotechnology Progress

Horseradish peroxidase (HRP) is a highly specific enzyme with great potential for use in the decolorization of synthetic dyes. A comprehensive study of HRP immobilization using various techniques such as adsorption and covalent immobilization on the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07fc7d5d9ea88fd6885fbb2aaf0beea2
https://pubmed.ncbi.nlm.nih.gov/32170846

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Ultrasound Pretreatment as an Useful Tool to Enhance Egg White Protein Hydrolysis: Kinetics, Reaction Model, and Thermodinamics

Autor: Marina Dojčinović, Andrea B. Stefanović, Zorica Knežević-Jugović, Nataša Ž. Šekuljica, Sonja Jakovetić Tanasković, Branko Bugarski, Jelena R. Jovanović

Publikováno v: Journal of Food Science. 81:C2664-C2675

The impact of ultrasound waves generated by probe-type sonicator and ultrasound cleaning bath on egg white protein susceptibility to hydrolysis by alcalase compared to both thermal pretreatment and conventional enzymatic hydrolysis was quantitatively

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::57efae5732f8585b6005fc70551bbc3a
https://doi.org/10.1111/1750-3841.13503

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Enzyme production by solid-state fermentation on soybean meal: A comparative study of conventional and ultrasound-assisted extraction methods

Autor: Nevena Luković, Maja Vukašinović-Sekulić, Abdalla Ali Salim, Zorica Knežević-Jugović, Sanja Grbavčić, Jelena R. Jovanović, Sonja Jakovetić Tanasković, Nataša Ž. Šekuljica

Publikováno v: Biotechnology and Applied Biochemistry

Protease, cellulase, and alpha-amylase producing Bacillus subtilis strain was cultivated by solid-state fermentation technique using soybean meal as a substrate. The aim of the present study was to establish a highly efficient enzymes' extraction met

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a13f405245eb9e013334006a8caa07a1
http://TechnoRep.tmf.bg.ac.rs/handle/123456789/4065

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Influence of ultrasound probe treatment time and protease type on functional and physicochemical characteristics of egg white protein hydrolysates

Autor: Marina Dojčinović, Andrea B. Stefanović, Sonja Jakovetić Tanasković, Bojana D. Balanč, Zorica Knežević-Jugović, Nataša Ž. Šekuljica, Jelena R. Jovanović

Publikováno v: Poultry Science

The objective of this study was to discover the relationship between the ultrasound probe treatment (UPT) on egg white proteins (EWPs) before EWPs hydrolysis by different proteases, and the functional properties of the obtained hydrolysates. To fulfi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb8f88cbb29eecbd102727d7d9b2bcec
http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3997

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The impact of high-power ultrasound and microwave on the phenolic acid profile and antioxidant activity of the extract from yellow soybean seeds

Autor: Sanja Đurović, Nataša Ž. Šekuljica, Dušan Ž. Mijin, Nevena Luković, Bogdan Nikolić, Zorica Knežević-Jugović, Andrea B. Stefanović, Jelena R. Jovanović

Publikováno v: Industrial Crops and Products

The aim of the study was to investigate and compare several extraction protocols like 1) high-power ultrasound probe assisted solvent extraction; 2) microwave assisted solvent extraction; 3) direct acid hydrolysis; 4) direct alkali hydrolysis, and 5)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::987fc1117f39f7522574658a583d14af
http://plantarum.izbis.bg.ac.rs/handle/123456789/509

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Production of egg white protein hydrolysates with improved antioxidant capacity in a continuous enzymatic membrane reactor: optimization of operating parameters by statistical design

Autor: Zorica Knežević-Jugović, Sanja Grbavčić, Nevena Luković, Jelena R. Jovanović, Andrea B. Stefanović, Branko Bugarski, Sonja Jakovetić Tanasković

Publikováno v: Journal of Food Science and Technology-Mysore

This study focuses on the influence of operating conditions on Alcalase-catalyzed egg white protein hydrolysis performed in a continuously stirred tank reactor coupled with ultrafiltration module (10 kDa). The permeate flow rate did not significantly

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f7ac1c0d17e22a76ea1d2b26e14661e6
https://europepmc.org/articles/PMC5756191/

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Impact of ultrasound on egg white proteins as a pretreatment for functional hydrolysates production

Autor: Sanja Grbavčić, Verica Manojlovic, Zorica Knežević-Jugović, Jelena R. Jovanović, Andrea B. Stefanović, Nataša Ž. Šekuljica, Branko Bugarski

Publikováno v: European Food Research and Technology

The objective of this study was to investigate the effects of different ultrasound pretreatment on enzymatic hydrolysis of egg white proteins (EWPs) by Alcalase as well as evaluating some functional and antioxidant properties of hydrolysates obtained

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b3259f79aaedf9eb24df703903799a5
https://doi.org/10.1007/s00217-014-2295-8

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Design and characterization of alcalase-chitosan conjugates as potential biocatalysts

Autor: Milena G. Žuža, Melina Kalagasidis Krušić, Zorica Knežević-Jugović, Marko M. Jonović, Jelena R. Jovanović, Nikola Milašinović, Branko Bugarski

Publikováno v: Bioprocess and biosystems engineering
Marko Jonović
BASE-Bielefeld Academic Search Engine
Bioprocess and Biosystems Engineering

In this study, alcalase (protease from Bacillus licheniformis) immobilization by adsorption, enzyme crosslinking and covalent enzyme binding to activated chitosan microbeads were examined. The biocatalysts highest activity was obtained by covalent im

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::29514dd236f0bb84c87c6718d2382f7f
http://jakov.kpu.edu.rs/handle/123456789/772

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