TY  - JOUR
AU  - Mitrović, Aleksandra Lj.
AU  - Simonović Radosavljević, Jasna
AU  - Prokopijević, Miloš
AU  - Spasojević, Dragica
AU  - Kovačević, Jovana
AU  - Prodanović, Olivera
AU  - Todorović, Bratislav
AU  - Matović, Branko
AU  - Stanković, Mira
AU  - Maksimović, Vuk
AU  - Mutavdžić, Dragosav
AU  - Skočić, Miloš
AU  - Pešić, Mirjana
AU  - Prokić, Ljiljana
AU  - Radotić, Ksenija
PY  - 2021
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5816
AB  - The UV-B represents the minor fraction of the solar spectrum, while UV-C is not contained in natural solar radiation,
but both radiation types can cause damaging effects in plants. Cell walls (CWs) are one of the targets for
external stressors. Juvenile P. omorika trees were treated either with 21 day-high doses UV-B or with 7 day- UV-C
in open-top chambers. Using spectroscopic and biochemical techniques, it was shown that the response to UV
radiation includes numerous modifications in needle CW structure: relative content of xylan, xyloglucan, lignin
and cellulose decreased; cellulose crystallinity changed; yield of lignin monomers with stronger connection of
C––
C in side chain with the ring increased; re-distribution of inter- and intra-polymer H-bonds occurred. The
recovery was mediated by an increase in the activities and changes in isoform profiles of CW bound covalent
peroxidases (POD) and polyphenol oxidases (PO) (UV–B), and ionic POD and covalent PO (UV–C). A connection
between activities of specific POD/PO isoforms and phenolic species (m- and p-coumaric acid, pinoresinol and
cinnamic acid derivatives) was demonstrated, and supported by changes in the sRNA profile. In vivo fluorometry
showed phenolics accumulation in needle epidermal CWs. These results imply transversal connections between
polymers and changed mechanical properties of needle CW as a response to UV. The CW alterations enabled
maintenance of physiological functions, as indicated by the preserved chlorophyll content and/or organization.
The current study provides evidence that in conifers, needle CW response to both UV-B and UV-C includes
biochemical modifications and structural remodeling.
PB  - Elsevier Masson s.r.l.
T2  - Plant Physiology and Biochemistry
T1  - Cell wall response to UV radiation in needles of Picea omorika
EP  - 190
SP  - 176
VL  - 161
DO  - 10.1016/j.plaphy.2021.02.007
ER  - 

@article{
author = "Mitrović, Aleksandra Lj. and Simonović Radosavljević, Jasna and Prokopijević, Miloš and Spasojević, Dragica and Kovačević, Jovana and Prodanović, Olivera and Todorović, Bratislav and Matović, Branko and Stanković, Mira and Maksimović, Vuk and Mutavdžić, Dragosav and Skočić, Miloš and Pešić, Mirjana and Prokić, Ljiljana and Radotić, Ksenija",
year = "2021",
abstract = "The UV-B represents the minor fraction of the solar spectrum, while UV-C is not contained in natural solar radiation,
but both radiation types can cause damaging effects in plants. Cell walls (CWs) are one of the targets for
external stressors. Juvenile P. omorika trees were treated either with 21 day-high doses UV-B or with 7 day- UV-C
in open-top chambers. Using spectroscopic and biochemical techniques, it was shown that the response to UV
radiation includes numerous modifications in needle CW structure: relative content of xylan, xyloglucan, lignin
and cellulose decreased; cellulose crystallinity changed; yield of lignin monomers with stronger connection of
C––
C in side chain with the ring increased; re-distribution of inter- and intra-polymer H-bonds occurred. The
recovery was mediated by an increase in the activities and changes in isoform profiles of CW bound covalent
peroxidases (POD) and polyphenol oxidases (PO) (UV–B), and ionic POD and covalent PO (UV–C). A connection
between activities of specific POD/PO isoforms and phenolic species (m- and p-coumaric acid, pinoresinol and
cinnamic acid derivatives) was demonstrated, and supported by changes in the sRNA profile. In vivo fluorometry
showed phenolics accumulation in needle epidermal CWs. These results imply transversal connections between
polymers and changed mechanical properties of needle CW as a response to UV. The CW alterations enabled
maintenance of physiological functions, as indicated by the preserved chlorophyll content and/or organization.
The current study provides evidence that in conifers, needle CW response to both UV-B and UV-C includes
biochemical modifications and structural remodeling.",
publisher = "Elsevier Masson s.r.l.",
journal = "Plant Physiology and Biochemistry",
title = "Cell wall response to UV radiation in needles of Picea omorika",
pages = "190-176",
volume = "161",
doi = "10.1016/j.plaphy.2021.02.007"
}

Mitrović, A. Lj., Simonović Radosavljević, J., Prokopijević, M., Spasojević, D., Kovačević, J., Prodanović, O., Todorović, B., Matović, B., Stanković, M., Maksimović, V., Mutavdžić, D., Skočić, M., Pešić, M., Prokić, L.,& Radotić, K.. (2021). Cell wall response to UV radiation in needles of Picea omorika. in Plant Physiology and Biochemistry
Elsevier Masson s.r.l.., 161, 176-190.
https://doi.org/10.1016/j.plaphy.2021.02.007

Mitrović AL, Simonović Radosavljević J, Prokopijević M, Spasojević D, Kovačević J, Prodanović O, Todorović B, Matović B, Stanković M, Maksimović V, Mutavdžić D, Skočić M, Pešić M, Prokić L, Radotić K. Cell wall response to UV radiation in needles of Picea omorika. in Plant Physiology and Biochemistry. 2021;161:176-190.
doi:10.1016/j.plaphy.2021.02.007 .

Mitrović, Aleksandra Lj., Simonović Radosavljević, Jasna, Prokopijević, Miloš, Spasojević, Dragica, Kovačević, Jovana, Prodanović, Olivera, Todorović, Bratislav, Matović, Branko, Stanković, Mira, Maksimović, Vuk, Mutavdžić, Dragosav, Skočić, Miloš, Pešić, Mirjana, Prokić, Ljiljana, Radotić, Ksenija, "Cell wall response to UV radiation in needles of Picea omorika" in Plant Physiology and Biochemistry, 161 (2021):176-190,
https://doi.org/10.1016/j.plaphy.2021.02.007 . .

TY  - DATA
AU  - Mitrović, Aleksandra Lj.
AU  - Simonović Radosavljević, Jasna
AU  - Prokopijević, Miloš
AU  - Spasojević, Dragica
AU  - Kovačević, Jovana
AU  - Prodanović, Olivera
AU  - Todorović, Bratislav
AU  - Matović, Branko
AU  - Stanković, Mira
AU  - Maksimović, Vuk
AU  - Mutavdžić, Dragosav
AU  - Skočić, Miloš
AU  - Pešić, Mirjana
AU  - Prokić, Ljiljana
AU  - Radotić, Ksenija
PY  - 2021
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5997
PB  - Elsevier Masson s.r.l.
T2  - Plant Physiology and Biochemistry
T1  - Supplementary data for the article: Mitrović, A. L.; Simonović Radosavljević, J.; Prokopijević, M.; Spasojević, D.; Kovačević, J.; Prodanović, O.; Todorović, B.; Matović, B.; Stanković, M.; Maksimović, V.; Mutavdžić, D.; Skočić, M.; Pešić, M.; Prokić, L.; Radotić, K. Cell Wall Response to UV Radiation in Needles of Picea Omorika. Plant Physiology and Biochemistry 2021, 161, 176–190. https://doi.org/10.1016/j.plaphy.2021.02.007.
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_5997
ER  - 

@misc{
author = "Mitrović, Aleksandra Lj. and Simonović Radosavljević, Jasna and Prokopijević, Miloš and Spasojević, Dragica and Kovačević, Jovana and Prodanović, Olivera and Todorović, Bratislav and Matović, Branko and Stanković, Mira and Maksimović, Vuk and Mutavdžić, Dragosav and Skočić, Miloš and Pešić, Mirjana and Prokić, Ljiljana and Radotić, Ksenija",
year = "2021",
publisher = "Elsevier Masson s.r.l.",
journal = "Plant Physiology and Biochemistry",
title = "Supplementary data for the article: Mitrović, A. L.; Simonović Radosavljević, J.; Prokopijević, M.; Spasojević, D.; Kovačević, J.; Prodanović, O.; Todorović, B.; Matović, B.; Stanković, M.; Maksimović, V.; Mutavdžić, D.; Skočić, M.; Pešić, M.; Prokić, L.; Radotić, K. Cell Wall Response to UV Radiation in Needles of Picea Omorika. Plant Physiology and Biochemistry 2021, 161, 176–190. https://doi.org/10.1016/j.plaphy.2021.02.007.",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_5997"
}

Mitrović, A. Lj., Simonović Radosavljević, J., Prokopijević, M., Spasojević, D., Kovačević, J., Prodanović, O., Todorović, B., Matović, B., Stanković, M., Maksimović, V., Mutavdžić, D., Skočić, M., Pešić, M., Prokić, L.,& Radotić, K.. (2021). Supplementary data for the article: Mitrović, A. L.; Simonović Radosavljević, J.; Prokopijević, M.; Spasojević, D.; Kovačević, J.; Prodanović, O.; Todorović, B.; Matović, B.; Stanković, M.; Maksimović, V.; Mutavdžić, D.; Skočić, M.; Pešić, M.; Prokić, L.; Radotić, K. Cell Wall Response to UV Radiation in Needles of Picea Omorika. Plant Physiology and Biochemistry 2021, 161, 176–190. https://doi.org/10.1016/j.plaphy.2021.02.007.. in Plant Physiology and Biochemistry
Elsevier Masson s.r.l...
https://hdl.handle.net/21.15107/rcub_agrospace_5997

Mitrović AL, Simonović Radosavljević J, Prokopijević M, Spasojević D, Kovačević J, Prodanović O, Todorović B, Matović B, Stanković M, Maksimović V, Mutavdžić D, Skočić M, Pešić M, Prokić L, Radotić K. Supplementary data for the article: Mitrović, A. L.; Simonović Radosavljević, J.; Prokopijević, M.; Spasojević, D.; Kovačević, J.; Prodanović, O.; Todorović, B.; Matović, B.; Stanković, M.; Maksimović, V.; Mutavdžić, D.; Skočić, M.; Pešić, M.; Prokić, L.; Radotić, K. Cell Wall Response to UV Radiation in Needles of Picea Omorika. Plant Physiology and Biochemistry 2021, 161, 176–190. https://doi.org/10.1016/j.plaphy.2021.02.007.. in Plant Physiology and Biochemistry. 2021;.
https://hdl.handle.net/21.15107/rcub_agrospace_5997 .

Mitrović, Aleksandra Lj., Simonović Radosavljević, Jasna, Prokopijević, Miloš, Spasojević, Dragica, Kovačević, Jovana, Prodanović, Olivera, Todorović, Bratislav, Matović, Branko, Stanković, Mira, Maksimović, Vuk, Mutavdžić, Dragosav, Skočić, Miloš, Pešić, Mirjana, Prokić, Ljiljana, Radotić, Ksenija, "Supplementary data for the article: Mitrović, A. L.; Simonović Radosavljević, J.; Prokopijević, M.; Spasojević, D.; Kovačević, J.; Prodanović, O.; Todorović, B.; Matović, B.; Stanković, M.; Maksimović, V.; Mutavdžić, D.; Skočić, M.; Pešić, M.; Prokić, L.; Radotić, K. Cell Wall Response to UV Radiation in Needles of Picea Omorika. Plant Physiology and Biochemistry 2021, 161, 176–190. https://doi.org/10.1016/j.plaphy.2021.02.007." in Plant Physiology and Biochemistry (2021),
https://hdl.handle.net/21.15107/rcub_agrospace_5997 .

TY  - CONF
AU  - Obradović, Nina
AU  - Gigov, Mihajlo
AU  - Đorđević, Aleksandar
AU  - Kern, Frank
AU  - Dmitrović, Svetlana
AU  - Matović, Branko
AU  - Đorđević, Antonije
AU  - Pavlović, Vladimir B.
PY  - 2018
UR  - http://dais.sanu.ac.rs/123456789/3667
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5726
AB  - The paper presents results of investigation of the influence of mechanical activation of shungite, a Russian natural mineral rich in silica and carbon, on its sintering behavior. The mechanical activation of the starting powder was performed in a high-energy ball mill in time intervals from 0 to 480 minutes. The phase composition of the starting mixtures and sintered samples was analyzed by the X-ray diffraction method. The scanning electron microscopy was performed in order to determine changes in the microstructure. Sintering was performed at various temperatures for 2 h, in an Ar and vacuum atmosphere. Dielectric properties of the sintered samples were measured in the frequency range from 1 to 500 MHz. The obtained results indicate that sintered shungite powder is a good candidate for applications as an absorber of electromagnetic waves in microwave engineering.
PB  - Belgrade : Materials Research Society of Serbia
C3  - Programme and The Book of Abstracts / Twentieth Annual Conference YUCOMAT 2018, Herceg Novi, September 3-7, 2018
T1  - Shungite - a Russian mineral: possible application as a microwave absorber
EP  - 94
SP  - 94
UR  - https://hdl.handle.net/21.15107/rcub_dais_3667
ER  - 

@conference{
author = "Obradović, Nina and Gigov, Mihajlo and Đorđević, Aleksandar and Kern, Frank and Dmitrović, Svetlana and Matović, Branko and Đorđević, Antonije and Pavlović, Vladimir B.",
year = "2018",
abstract = "The paper presents results of investigation of the influence of mechanical activation of shungite, a Russian natural mineral rich in silica and carbon, on its sintering behavior. The mechanical activation of the starting powder was performed in a high-energy ball mill in time intervals from 0 to 480 minutes. The phase composition of the starting mixtures and sintered samples was analyzed by the X-ray diffraction method. The scanning electron microscopy was performed in order to determine changes in the microstructure. Sintering was performed at various temperatures for 2 h, in an Ar and vacuum atmosphere. Dielectric properties of the sintered samples were measured in the frequency range from 1 to 500 MHz. The obtained results indicate that sintered shungite powder is a good candidate for applications as an absorber of electromagnetic waves in microwave engineering.",
publisher = "Belgrade : Materials Research Society of Serbia",
journal = "Programme and The Book of Abstracts / Twentieth Annual Conference YUCOMAT 2018, Herceg Novi, September 3-7, 2018",
title = "Shungite - a Russian mineral: possible application as a microwave absorber",
pages = "94-94",
url = "https://hdl.handle.net/21.15107/rcub_dais_3667"
}

Obradović, N., Gigov, M., Đorđević, A., Kern, F., Dmitrović, S., Matović, B., Đorđević, A.,& Pavlović, V. B.. (2018). Shungite - a Russian mineral: possible application as a microwave absorber. in Programme and The Book of Abstracts / Twentieth Annual Conference YUCOMAT 2018, Herceg Novi, September 3-7, 2018
Belgrade : Materials Research Society of Serbia., 94-94.
https://hdl.handle.net/21.15107/rcub_dais_3667

Obradović N, Gigov M, Đorđević A, Kern F, Dmitrović S, Matović B, Đorđević A, Pavlović VB. Shungite - a Russian mineral: possible application as a microwave absorber. in Programme and The Book of Abstracts / Twentieth Annual Conference YUCOMAT 2018, Herceg Novi, September 3-7, 2018. 2018;:94-94.
https://hdl.handle.net/21.15107/rcub_dais_3667 .

Obradović, Nina, Gigov, Mihajlo, Đorđević, Aleksandar, Kern, Frank, Dmitrović, Svetlana, Matović, Branko, Đorđević, Antonije, Pavlović, Vladimir B., "Shungite - a Russian mineral: possible application as a microwave absorber" in Programme and The Book of Abstracts / Twentieth Annual Conference YUCOMAT 2018, Herceg Novi, September 3-7, 2018 (2018):94-94,
https://hdl.handle.net/21.15107/rcub_dais_3667 .

TY  - JOUR
AU  - Nenadović, Snežana S.
AU  - Nenadović, Miloš
AU  - Kljajević, Ljiljana M.
AU  - Pavlović, Vladimir
AU  - Djordjević, Aleksandar
AU  - Matović, Branko
PY  - 2010
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2349
AB  - This paper presents a study of soils structure and composition using up to date technique, such as scanning electronic microscopy, atomic force microscopy, X-ray diffraction, X-ray fluorescence, as well as some other characterization methods. It was shown that soil particles have porous structure and dimensions in the range from several millimeters to several hundreds of nanometers and consist of different minerals such as kaolin, quartz and feldspate.
PB  - Univerzitet u Novom Sadu - Tehnološki fakultet, Novi Sad
T2  - Processing and Application of Ceramics
T1  - Structure and composition of soils
EP  - 263
IS  - 4
SP  - 259
VL  - 4
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_2349
ER  - 

@article{
author = "Nenadović, Snežana S. and Nenadović, Miloš and Kljajević, Ljiljana M. and Pavlović, Vladimir and Djordjević, Aleksandar and Matović, Branko",
year = "2010",
abstract = "This paper presents a study of soils structure and composition using up to date technique, such as scanning electronic microscopy, atomic force microscopy, X-ray diffraction, X-ray fluorescence, as well as some other characterization methods. It was shown that soil particles have porous structure and dimensions in the range from several millimeters to several hundreds of nanometers and consist of different minerals such as kaolin, quartz and feldspate.",
publisher = "Univerzitet u Novom Sadu - Tehnološki fakultet, Novi Sad",
journal = "Processing and Application of Ceramics",
title = "Structure and composition of soils",
pages = "263-259",
number = "4",
volume = "4",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_2349"
}

Nenadović, S. S., Nenadović, M., Kljajević, L. M., Pavlović, V., Djordjević, A.,& Matović, B.. (2010). Structure and composition of soils. in Processing and Application of Ceramics
Univerzitet u Novom Sadu - Tehnološki fakultet, Novi Sad., 4(4), 259-263.
https://hdl.handle.net/21.15107/rcub_agrospace_2349

Nenadović SS, Nenadović M, Kljajević LM, Pavlović V, Djordjević A, Matović B. Structure and composition of soils. in Processing and Application of Ceramics. 2010;4(4):259-263.
https://hdl.handle.net/21.15107/rcub_agrospace_2349 .

Nenadović, Snežana S., Nenadović, Miloš, Kljajević, Ljiljana M., Pavlović, Vladimir, Djordjević, Aleksandar, Matović, Branko, "Structure and composition of soils" in Processing and Application of Ceramics, 4, no. 4 (2010):259-263,
https://hdl.handle.net/21.15107/rcub_agrospace_2349 .