Biljana Dojnov

Dr. Biljana Dojnov

orcid

Research Focus & Metrics

Academic Career Length

20Years (2007-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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1 October 2015 in International Biodeterioration & Biodegradation
Verified
Journal Article
Closed access
MGMarica Grujić
Marica Grujić
BDBiljana Dojnov
Biljana Dojnov
IPIvana Potočnik
Ivana Potočnik
BDBojan Duduk
Bojan Duduk
ZVZoran Vujčić
Zoran Vujčić

1 July 2017 in LWT
Verified
Journal Article
Open access
NTNikola Tomic
Nikola Tomic
BDBiljana Dojnov
Biljana Dojnov
JMJelena Miocinovic
Jelena Miocinovic
Igor TomasevicIgor Tomasevic
Igor Tomasevic
NSNada Smigic
Nada Smigic
ZVZoran Vujcic
Zoran Vujcic

1 January 2008 in Comparative Biochemistry and Physiology Part B: Biochemistry and Molecular Biology
Verified
Journal Article
Closed access
BDBiljana Dojnov
Biljana Dojnov
NBNatasa Bozic
Natasa Bozic
VNVera Nenadović
Vera Nenadović
JIJelisaveta Ivanović
Jelisaveta Ivanović
ZVZoran Vujčić
Zoran Vujčić

27 November 2019 in World Journal of Microbiology and Biotechnology
Verified
Journal Article
Closed access
PDF file
MGMarica Grujić
Marica Grujić
BDBiljana Dojnov
Biljana Dojnov
IPIvana Potočnik
Ivana Potočnik
LALea Atanasova
Lea Atanasova
BDBojan Duduk
Bojan Duduk
ZVZoran Vujčić
Zoran Vujčić

1 January 2011 in Journal of the Serbian Chemical Society
Verified
Journal Article
Open access
PDF file
NLNikola Loncar
Nikola Loncar
NBNatasa Božić
Natasa Božić
NANataša
Nataša
IAIvan Andjelkovic
Ivan Andjelkovic
AMAleksandra Margetic
Aleksandra Margetic
NBNatasa Bozic
Natasa Bozic
Phenols containing halogens, which tend to deactivate the aromatic nuclei, constitute a significant category of highly toxic and difficult-to-degrade pollutants, which arise from a wide variety of industries. The main purpose of this study was to obtain an inexpensive immobilized enzyme for the removal of phenols. Partially purified potato polyphenol oxidase (PPO) was immobilized onto different commercial and laboratory produced carriers. Three of the obtained biocatalysts, with the highest PPO activities, namely Eupergit C250L-PPO; Celite-PPO and Cellulose M-PPO, were tested in a batch reactor for the removal of phenol, 4-chlorophenol and 4-bromophenol. In the case of 2.5 mM substrates with Eupergit C250L-PPO, an around 45% removal of 4-bromophenol was achieved, while the removals 4-chlorophenol and phenol were 35% and 20%, respectively. The reusability of Eupergit C250L-PPO for the removal of 4-chlorophenol was tested. After eight repeated tests, the efficiency of 4-chlorophenol removal by Eupergit C250L-PPO immobilizate had decreased to 55%.

25 September 2017 in Journal of the Science of Food and Agriculture
Verified
Journal Article
Closed access
PDF file
JMJelena Miocinovic
Jelena Miocinovic
NTNikola Tomic
Nikola Tomic
BDBiljana Dojnov
Biljana Dojnov
Igor TomasevicIgor Tomasevic
Igor Tomasevic
SSSanja Stojanovic
Sanja Stojanovic
ZVZoran Vujcic
Zoran Vujcic