TY  - CONF
AU  - Buntić, Aneta
AU  - Stajkovic-Srbinovic, Olivera
AU  - Milić, Marija
AU  - Dubljanin, Tijana
AU  - Đorđe, Kuzmanović
AU  - Knezevic, Magdalena
AU  - Delic, Dusica
PY  - 2019
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/2156
AB  - Miscanthus × giganteus, as a lignocellulosic material, consists of about 30% xylan and represents a good basis for research as a possible raw material in the production of xylanases. Among the soil bacteria, rhizobium is rarely investigated as an enzyme producer. For the first time, Sinorhizobium meliloti strain 207 was used to obtain xylanase during submerged and solid fermentation using miscanthus biomass as a substrate. During submerged fermentation (28°C), the maximum xylanase activity was achieved after 48 h with 10% inoculum and H2SO4 substrate modification. The maximum xylanase activity of 1.215 U/mL was obtained during solid-state fermentation (28°C) by using also H2SO4 modified miscanthus biomass which was moistened with distillate water. The crude enzyme, produced by strain 207, could be further used in eco-friendly processes of lignocellulose material bioconversion to useful products.
PB  - The Balkans Scientific Center of the Russian Academy of Natural Sciences
C3  - 1st International Symposium: Modern Trends in Agricultural Production and Environmental Protection
T1  - Utilization of miscanthus waste biomass for xylanase production by soil bacterium Sinorhizobium meliloti
VL  - 151-163
UR  - https://hdl.handle.net/21.15107/rcub_rimsi_2156
ER  - 

@conference{
author = "Buntić, Aneta and Stajkovic-Srbinovic, Olivera and Milić, Marija and Dubljanin, Tijana and Đorđe, Kuzmanović and Knezevic, Magdalena and Delic, Dusica",
year = "2019",
abstract = "Miscanthus × giganteus, as a lignocellulosic material, consists of about 30% xylan and represents a good basis for research as a possible raw material in the production of xylanases. Among the soil bacteria, rhizobium is rarely investigated as an enzyme producer. For the first time, Sinorhizobium meliloti strain 207 was used to obtain xylanase during submerged and solid fermentation using miscanthus biomass as a substrate. During submerged fermentation (28°C), the maximum xylanase activity was achieved after 48 h with 10% inoculum and H2SO4 substrate modification. The maximum xylanase activity of 1.215 U/mL was obtained during solid-state fermentation (28°C) by using also H2SO4 modified miscanthus biomass which was moistened with distillate water. The crude enzyme, produced by strain 207, could be further used in eco-friendly processes of lignocellulose material bioconversion to useful products.",
publisher = "The Balkans Scientific Center of the Russian Academy of Natural Sciences",
journal = "1st International Symposium: Modern Trends in Agricultural Production and Environmental Protection",
title = "Utilization of miscanthus waste biomass for xylanase production by soil bacterium Sinorhizobium meliloti",
volume = "151-163",
url = "https://hdl.handle.net/21.15107/rcub_rimsi_2156"
}

Buntić, A., Stajkovic-Srbinovic, O., Milić, M., Dubljanin, T., Đorđe, K., Knezevic, M.,& Delic, D.. (2019). Utilization of miscanthus waste biomass for xylanase production by soil bacterium Sinorhizobium meliloti. in 1st International Symposium: Modern Trends in Agricultural Production and Environmental Protection
The Balkans Scientific Center of the Russian Academy of Natural Sciences., 151-163.
https://hdl.handle.net/21.15107/rcub_rimsi_2156

Buntić A, Stajkovic-Srbinovic O, Milić M, Dubljanin T, Đorđe K, Knezevic M, Delic D. Utilization of miscanthus waste biomass for xylanase production by soil bacterium Sinorhizobium meliloti. in 1st International Symposium: Modern Trends in Agricultural Production and Environmental Protection. 2019;151-163.
https://hdl.handle.net/21.15107/rcub_rimsi_2156 .

Buntić, Aneta, Stajkovic-Srbinovic, Olivera, Milić, Marija, Dubljanin, Tijana, Đorđe, Kuzmanović, Knezevic, Magdalena, Delic, Dusica, "Utilization of miscanthus waste biomass for xylanase production by soil bacterium Sinorhizobium meliloti" in 1st International Symposium: Modern Trends in Agricultural Production and Environmental Protection, 151-163 (2019),
https://hdl.handle.net/21.15107/rcub_rimsi_2156 .

TY  - CONF
AU  - Zdravkovic, Jelena
AU  - Radovanovic, Lidija
AU  - Simović, Bojana
AU  - Dejan, Poleti
AU  - Rogan, Jelena
AU  - Radovanovic, Zeljko
AU  - Mihajlovski, Katarina
PY  - 2017
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/3080
AB  - Coordination chemistry provides the know-how for the synthesis of the
precursor compounds with variable composition and structures, while the thermal
induced changes may control the crystalline structure, phase composition,
morphology, size, texture, and other properties of their pyrolytic products [1]. In
terms of coordination chemistry and thermal analysis, our research has been focused
on the synthesis of mixed ligand complexes [2] that can be used as precursors for
obtaining diverse (compositional and structural) oxides, depending on their
thermoreactivity.
The main goal of this approach was the reduction of the temperature at which
the oxides are formed (up to 600–700 °C) comparative to the standard ceramic
methods. The effect of the different atmospheres (dynamic air or N2) on the thermal
decomposition of Zn benzenedicarboxylate complexes with 2,2’-dipyridylamine was
investigated. The formation of ZnO nanopowders was identified using XRPD and
FESEM techniques. The influence of the adopted architecture of ternary metal
complexes used as templates for ZnO nanopowders was discussed. The thermal
decomposition kinetics of precursors was studied under non-isothermal conditions.
In addition, the antibacterial activity of obtained ZnO nanopowders was also
analyzed. 
1. C.N.R. Rao, A. Müller, A.K. Cheetham, The Chemistry of Nanomaterials, Wiley
VCH Verlag GmbH & CoKGaA, 2003.
2. L. Radovanović, J. Rogan, D. Poleti, M. Milutinović, M.V. Rodić, Polyhedron, 112
(2016) 18
PB  - Institute for Multidisciplinary Research, University of Belgrade Kneza Višeslava 1, 11000 Belgrade, Serbia
C3  - 4th International Conference The Serbian Society for Ceramic Materials, Belgrade, Serbia
T1  - ZnO nanopowders obtained by thermolysis of zinc benzenedicarboxylate complexes with 2,2’-dipyridylamine
SP  - 79
UR  - https://hdl.handle.net/21.15107/rcub_rimsi_3080
ER  - 

@conference{
author = "Zdravkovic, Jelena and Radovanovic, Lidija and Simović, Bojana and Dejan, Poleti and Rogan, Jelena and Radovanovic, Zeljko and Mihajlovski, Katarina",
year = "2017",
abstract = "Coordination chemistry provides the know-how for the synthesis of the
precursor compounds with variable composition and structures, while the thermal
induced changes may control the crystalline structure, phase composition,
morphology, size, texture, and other properties of their pyrolytic products [1]. In
terms of coordination chemistry and thermal analysis, our research has been focused
on the synthesis of mixed ligand complexes [2] that can be used as precursors for
obtaining diverse (compositional and structural) oxides, depending on their
thermoreactivity.
The main goal of this approach was the reduction of the temperature at which
the oxides are formed (up to 600–700 °C) comparative to the standard ceramic
methods. The effect of the different atmospheres (dynamic air or N2) on the thermal
decomposition of Zn benzenedicarboxylate complexes with 2,2’-dipyridylamine was
investigated. The formation of ZnO nanopowders was identified using XRPD and
FESEM techniques. The influence of the adopted architecture of ternary metal
complexes used as templates for ZnO nanopowders was discussed. The thermal
decomposition kinetics of precursors was studied under non-isothermal conditions.
In addition, the antibacterial activity of obtained ZnO nanopowders was also
analyzed. 
1. C.N.R. Rao, A. Müller, A.K. Cheetham, The Chemistry of Nanomaterials, Wiley
VCH Verlag GmbH & CoKGaA, 2003.
2. L. Radovanović, J. Rogan, D. Poleti, M. Milutinović, M.V. Rodić, Polyhedron, 112
(2016) 18",
publisher = "Institute for Multidisciplinary Research, University of Belgrade Kneza Višeslava 1, 11000 Belgrade, Serbia",
journal = "4th International Conference The Serbian Society for Ceramic Materials, Belgrade, Serbia",
title = "ZnO nanopowders obtained by thermolysis of zinc benzenedicarboxylate complexes with 2,2’-dipyridylamine",
pages = "79",
url = "https://hdl.handle.net/21.15107/rcub_rimsi_3080"
}

Zdravkovic, J., Radovanovic, L., Simović, B., Dejan, P., Rogan, J., Radovanovic, Z.,& Mihajlovski, K.. (2017). ZnO nanopowders obtained by thermolysis of zinc benzenedicarboxylate complexes with 2,2’-dipyridylamine. in 4th International Conference The Serbian Society for Ceramic Materials, Belgrade, Serbia
Institute for Multidisciplinary Research, University of Belgrade Kneza Višeslava 1, 11000 Belgrade, Serbia., 79.
https://hdl.handle.net/21.15107/rcub_rimsi_3080

Zdravkovic J, Radovanovic L, Simović B, Dejan P, Rogan J, Radovanovic Z, Mihajlovski K. ZnO nanopowders obtained by thermolysis of zinc benzenedicarboxylate complexes with 2,2’-dipyridylamine. in 4th International Conference The Serbian Society for Ceramic Materials, Belgrade, Serbia. 2017;:79.
https://hdl.handle.net/21.15107/rcub_rimsi_3080 .

Zdravkovic, Jelena, Radovanovic, Lidija, Simović, Bojana, Dejan, Poleti, Rogan, Jelena, Radovanovic, Zeljko, Mihajlovski, Katarina, "ZnO nanopowders obtained by thermolysis of zinc benzenedicarboxylate complexes with 2,2’-dipyridylamine" in 4th International Conference The Serbian Society for Ceramic Materials, Belgrade, Serbia (2017):79,
https://hdl.handle.net/21.15107/rcub_rimsi_3080 .