TY  - CONF
AU  - Simonović Radosavljević, Jasna
AU  - Stevanic, Jasna S
AU  - Đikanović, Daniela
AU  - Salmén, Lennart
AU  - Radotić, Ksenija
PY  - 2018
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/1815
AB  - Ćelijski zid vlakana drveta može se smatrati kao nano-kompozit, u kojem su celuloza,
lignin i hemiceluloze kompleksno povezani. Organizacija i svojstva polimera drveta u
velikoj meri određuju svojstva vlakana i drveta, pa je i razumevanje interakcija između
ovih polimera ključ za genetski razvoj poboljšanog drveta i kvaliteta vlakana.1
Polarizovana FTIR mikro-spektroskopija se pokazala kao korisno sredstvo u proceni
anizotropije, odnosno orijentacija polimera ćelijskog zida u strukturi vlakna.2 Orijentacija
celuloze, glukomanana, ksilana i lignina, kao suštinskih komponenti drveta, tako može
biti analizirana u odnosu na osu vlakana. Ispitivane su strukturne razlike između tvrdog i
mekog drveta na primeru grana javora (Acer platanoides L.) i Pančićeve omorike (Picea
omorika (Pančić) Purkyně). Pokazano je da su hemiceluloze orijentisane paralelno u
odnosu na vlakna celuloze, tj u odnosu na osu ćelijskog zida. Takođe, kao važan rezultat
je dobijeno da je lignin i kod javora i kod Pančićeve omorike paralelno orijentisan u
odnosu na osu, kao i na celulozu. I pored različitih prekursora lignina i različitih
hemiceluloza kod ove dve vrste drveta lignin ima sličnu orijentaciju.
PB  - Srpsko biološko društvo
C3  - Drugi kongres biologa Srbije
T1  - Ispitivanje orijentacije strukturnih polimera ćelijskog zida kod tvrdog i mekog drveta
SP  - 31
UR  - https://hdl.handle.net/21.15107/rcub_rimsi_1815
ER  - 

@conference{
author = "Simonović Radosavljević, Jasna and Stevanic, Jasna S and Đikanović, Daniela and Salmén, Lennart and Radotić, Ksenija",
year = "2018",
abstract = "Ćelijski zid vlakana drveta može se smatrati kao nano-kompozit, u kojem su celuloza,
lignin i hemiceluloze kompleksno povezani. Organizacija i svojstva polimera drveta u
velikoj meri određuju svojstva vlakana i drveta, pa je i razumevanje interakcija između
ovih polimera ključ za genetski razvoj poboljšanog drveta i kvaliteta vlakana.1
Polarizovana FTIR mikro-spektroskopija se pokazala kao korisno sredstvo u proceni
anizotropije, odnosno orijentacija polimera ćelijskog zida u strukturi vlakna.2 Orijentacija
celuloze, glukomanana, ksilana i lignina, kao suštinskih komponenti drveta, tako može
biti analizirana u odnosu na osu vlakana. Ispitivane su strukturne razlike između tvrdog i
mekog drveta na primeru grana javora (Acer platanoides L.) i Pančićeve omorike (Picea
omorika (Pančić) Purkyně). Pokazano je da su hemiceluloze orijentisane paralelno u
odnosu na vlakna celuloze, tj u odnosu na osu ćelijskog zida. Takođe, kao važan rezultat
je dobijeno da je lignin i kod javora i kod Pančićeve omorike paralelno orijentisan u
odnosu na osu, kao i na celulozu. I pored različitih prekursora lignina i različitih
hemiceluloza kod ove dve vrste drveta lignin ima sličnu orijentaciju.",
publisher = "Srpsko biološko društvo",
journal = "Drugi kongres biologa Srbije",
title = "Ispitivanje orijentacije strukturnih polimera ćelijskog zida kod tvrdog i mekog drveta",
pages = "31",
url = "https://hdl.handle.net/21.15107/rcub_rimsi_1815"
}

Simonović Radosavljević, J., Stevanic, J. S., Đikanović, D., Salmén, L.,& Radotić, K.. (2018). Ispitivanje orijentacije strukturnih polimera ćelijskog zida kod tvrdog i mekog drveta. in Drugi kongres biologa Srbije
Srpsko biološko društvo., 31.
https://hdl.handle.net/21.15107/rcub_rimsi_1815

Simonović Radosavljević J, Stevanic JS, Đikanović D, Salmén L, Radotić K. Ispitivanje orijentacije strukturnih polimera ćelijskog zida kod tvrdog i mekog drveta. in Drugi kongres biologa Srbije. 2018;:31.
https://hdl.handle.net/21.15107/rcub_rimsi_1815 .

Simonović Radosavljević, Jasna, Stevanic, Jasna S, Đikanović, Daniela, Salmén, Lennart, Radotić, Ksenija, "Ispitivanje orijentacije strukturnih polimera ćelijskog zida kod tvrdog i mekog drveta" in Drugi kongres biologa Srbije (2018):31,
https://hdl.handle.net/21.15107/rcub_rimsi_1815 .

TY  - JOUR
AU  - Simonović Radosavljević, Jasna
AU  - Stevanic, Jasna S
AU  - Đikanović, Daniela
AU  - Salmen, Lennart
AU  - Radotić, Ksenija
PY  - 2011
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/436
AB  - The mechanical and physical properties of wood fibres are dependent on the organisation of their constituent polymers (cellulose, hemicellulose and lignin). Fourier Transform Infrared (FTIR) microscopy was used to examine the anisotropy of the main wood polymers in isolated cell wall fragments from branches of maple and Serbian spruce. Polarised FTIR measurements indicated an anisotropy, i.e. orientation of the cellulose microfibrils that was more or less parallel to the longitudinal axis of the cell wall. The hemicelluloses, glucomannan and xylan appeared to have a close link to the orientation of the cellulose and, thus, an orientation more parallel to the axis of the cell wall. An important result is that, in both maple and spruce samples, lignin was found to be organised in a parallel way in relation to the longitudinal cell wall axis, as well as to the cellulose. The results show that, despite the different lignin precursors and the different types of hemicelluloses in these two kinds of wood, lignin has a similar orientation, when it comes to the longitudinal axis of the cell wall.
PB  - Springer, Dordrecht
T2  - Cellulose
T1  - Anisotropy of cell wall polymers in branches of hardwood and softwood: a polarized FTIR study
EP  - 1440
IS  - 6
SP  - 1433
VL  - 18
DO  - 10.1007/s10570-011-9584-1
ER  - 

@article{
author = "Simonović Radosavljević, Jasna and Stevanic, Jasna S and Đikanović, Daniela and Salmen, Lennart and Radotić, Ksenija",
year = "2011",
abstract = "The mechanical and physical properties of wood fibres are dependent on the organisation of their constituent polymers (cellulose, hemicellulose and lignin). Fourier Transform Infrared (FTIR) microscopy was used to examine the anisotropy of the main wood polymers in isolated cell wall fragments from branches of maple and Serbian spruce. Polarised FTIR measurements indicated an anisotropy, i.e. orientation of the cellulose microfibrils that was more or less parallel to the longitudinal axis of the cell wall. The hemicelluloses, glucomannan and xylan appeared to have a close link to the orientation of the cellulose and, thus, an orientation more parallel to the axis of the cell wall. An important result is that, in both maple and spruce samples, lignin was found to be organised in a parallel way in relation to the longitudinal cell wall axis, as well as to the cellulose. The results show that, despite the different lignin precursors and the different types of hemicelluloses in these two kinds of wood, lignin has a similar orientation, when it comes to the longitudinal axis of the cell wall.",
publisher = "Springer, Dordrecht",
journal = "Cellulose",
title = "Anisotropy of cell wall polymers in branches of hardwood and softwood: a polarized FTIR study",
pages = "1440-1433",
number = "6",
volume = "18",
doi = "10.1007/s10570-011-9584-1"
}

Simonović Radosavljević, J., Stevanic, J. S., Đikanović, D., Salmen, L.,& Radotić, K.. (2011). Anisotropy of cell wall polymers in branches of hardwood and softwood: a polarized FTIR study. in Cellulose
Springer, Dordrecht., 18(6), 1433-1440.
https://doi.org/10.1007/s10570-011-9584-1

Simonović Radosavljević J, Stevanic JS, Đikanović D, Salmen L, Radotić K. Anisotropy of cell wall polymers in branches of hardwood and softwood: a polarized FTIR study. in Cellulose. 2011;18(6):1433-1440.
doi:10.1007/s10570-011-9584-1 .

Simonović Radosavljević, Jasna, Stevanic, Jasna S, Đikanović, Daniela, Salmen, Lennart, Radotić, Ksenija, "Anisotropy of cell wall polymers in branches of hardwood and softwood: a polarized FTIR study" in Cellulose, 18, no. 6 (2011):1433-1440,
https://doi.org/10.1007/s10570-011-9584-1 . .

TY  - CONF
AU  - Simonović, Jasna
AU  - Stevanic, Jasna S
AU  - Đikanović, Daniela
AU  - Salmén, Lennart
AU  - Radotić, Ksenija
PY  - 2011
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/2952
PB  - Serbian Plant Physiology Society
C3  - 19th Symposium of the Serbian Society for Plant Physiology
T1  - Stady of polymer orientation in cell wall of a Serbian spruce ((Picea omorika (Pančić) Purkyně) by polarized FT-IR spectroscopy
SP  - 95
UR  - https://hdl.handle.net/21.15107/rcub_rimsi_2952
ER  - 

@conference{
author = "Simonović, Jasna and Stevanic, Jasna S and Đikanović, Daniela and Salmén, Lennart and Radotić, Ksenija",
year = "2011",
publisher = "Serbian Plant Physiology Society",
journal = "19th Symposium of the Serbian Society for Plant Physiology",
title = "Stady of polymer orientation in cell wall of a Serbian spruce ((Picea omorika (Pančić) Purkyně) by polarized FT-IR spectroscopy",
pages = "95",
url = "https://hdl.handle.net/21.15107/rcub_rimsi_2952"
}

Simonović, J., Stevanic, J. S., Đikanović, D., Salmén, L.,& Radotić, K.. (2011). Stady of polymer orientation in cell wall of a Serbian spruce ((Picea omorika (Pančić) Purkyně) by polarized FT-IR spectroscopy. in 19th Symposium of the Serbian Society for Plant Physiology
Serbian Plant Physiology Society., 95.
https://hdl.handle.net/21.15107/rcub_rimsi_2952

Simonović J, Stevanic JS, Đikanović D, Salmén L, Radotić K. Stady of polymer orientation in cell wall of a Serbian spruce ((Picea omorika (Pančić) Purkyně) by polarized FT-IR spectroscopy. in 19th Symposium of the Serbian Society for Plant Physiology. 2011;:95.
https://hdl.handle.net/21.15107/rcub_rimsi_2952 .

Simonović, Jasna, Stevanic, Jasna S, Đikanović, Daniela, Salmén, Lennart, Radotić, Ksenija, "Stady of polymer orientation in cell wall of a Serbian spruce ((Picea omorika (Pančić) Purkyně) by polarized FT-IR spectroscopy" in 19th Symposium of the Serbian Society for Plant Physiology (2011):95,
https://hdl.handle.net/21.15107/rcub_rimsi_2952 .

TY  - CONF
AU  - Simonović, Jasna
AU  - Stevanic, Jasna S
AU  - Đikanović, Daniela
AU  - Bogdanović Pristov, Jelena
AU  - Salmén, Lennart
AU  - Radotić, Ksenija
PY  - 2010
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/3035
C3  - Cost action FP 0802, Workshop „Wood structure/function-relationships“, Hamburg, Germany
T1  - Polarized FT-IR study of cell walls of a hardwood and a softwood
SP  - 34
UR  - https://hdl.handle.net/21.15107/rcub_rimsi_3035
ER  - 

@conference{
author = "Simonović, Jasna and Stevanic, Jasna S and Đikanović, Daniela and Bogdanović Pristov, Jelena and Salmén, Lennart and Radotić, Ksenija",
year = "2010",
journal = "Cost action FP 0802, Workshop „Wood structure/function-relationships“, Hamburg, Germany",
title = "Polarized FT-IR study of cell walls of a hardwood and a softwood",
pages = "34",
url = "https://hdl.handle.net/21.15107/rcub_rimsi_3035"
}

Simonović, J., Stevanic, J. S., Đikanović, D., Bogdanović Pristov, J., Salmén, L.,& Radotić, K.. (2010). Polarized FT-IR study of cell walls of a hardwood and a softwood. in Cost action FP 0802, Workshop „Wood structure/function-relationships“, Hamburg, Germany, 34.
https://hdl.handle.net/21.15107/rcub_rimsi_3035

Simonović J, Stevanic JS, Đikanović D, Bogdanović Pristov J, Salmén L, Radotić K. Polarized FT-IR study of cell walls of a hardwood and a softwood. in Cost action FP 0802, Workshop „Wood structure/function-relationships“, Hamburg, Germany. 2010;:34.
https://hdl.handle.net/21.15107/rcub_rimsi_3035 .

Simonović, Jasna, Stevanic, Jasna S, Đikanović, Daniela, Bogdanović Pristov, Jelena, Salmén, Lennart, Radotić, Ksenija, "Polarized FT-IR study of cell walls of a hardwood and a softwood" in Cost action FP 0802, Workshop „Wood structure/function-relationships“, Hamburg, Germany (2010):34,
https://hdl.handle.net/21.15107/rcub_rimsi_3035 .

TY  - CONF
AU  - Simonović, Jasna
AU  - Stevanic, Jasna S
AU  - Đikanović, Daniela
AU  - Bogdanović Pristov, Jelena
AU  - Salmén, Lennart
AU  - Radotić, Ksenija
PY  - 2010
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/2966
AB  - Mechanical and physical propreties of wood fibres are dependent on the
orientation of constituent polymers (cellulose, hemicellulose, lignin). Fourier
transform infrared (FTIR) microscopy was used to examine the orientation of the
main wood polymers in transversal and longitudinal direction of the isolated cell
wall of the maple branch. The polarised FTIR measurements indicated that
glucomannan and xylan appear to have parallel orientation with regard to the
orientation of cellulose. Lignin has also parallel orientation.
PB  - Society of Physical Chemists of Serbia
C3  - 10th International Conference on Fundamental and Applied Aspects of Physical Chemistry
T1  - Polarized FT-IR study of cell wall of a hardwood (maple branch)
EP  - 372
SP  - 370
UR  - https://hdl.handle.net/21.15107/rcub_rimsi_2966
ER  - 

@conference{
author = "Simonović, Jasna and Stevanic, Jasna S and Đikanović, Daniela and Bogdanović Pristov, Jelena and Salmén, Lennart and Radotić, Ksenija",
year = "2010",
abstract = "Mechanical and physical propreties of wood fibres are dependent on the
orientation of constituent polymers (cellulose, hemicellulose, lignin). Fourier
transform infrared (FTIR) microscopy was used to examine the orientation of the
main wood polymers in transversal and longitudinal direction of the isolated cell
wall of the maple branch. The polarised FTIR measurements indicated that
glucomannan and xylan appear to have parallel orientation with regard to the
orientation of cellulose. Lignin has also parallel orientation.",
publisher = "Society of Physical Chemists of Serbia",
journal = "10th International Conference on Fundamental and Applied Aspects of Physical Chemistry",
title = "Polarized FT-IR study of cell wall of a hardwood (maple branch)",
pages = "372-370",
url = "https://hdl.handle.net/21.15107/rcub_rimsi_2966"
}

Simonović, J., Stevanic, J. S., Đikanović, D., Bogdanović Pristov, J., Salmén, L.,& Radotić, K.. (2010). Polarized FT-IR study of cell wall of a hardwood (maple branch). in 10th International Conference on Fundamental and Applied Aspects of Physical Chemistry
Society of Physical Chemists of Serbia., 370-372.
https://hdl.handle.net/21.15107/rcub_rimsi_2966

Simonović J, Stevanic JS, Đikanović D, Bogdanović Pristov J, Salmén L, Radotić K. Polarized FT-IR study of cell wall of a hardwood (maple branch). in 10th International Conference on Fundamental and Applied Aspects of Physical Chemistry. 2010;:370-372.
https://hdl.handle.net/21.15107/rcub_rimsi_2966 .

Simonović, Jasna, Stevanic, Jasna S, Đikanović, Daniela, Bogdanović Pristov, Jelena, Salmén, Lennart, Radotić, Ksenija, "Polarized FT-IR study of cell wall of a hardwood (maple branch)" in 10th International Conference on Fundamental and Applied Aspects of Physical Chemistry (2010):370-372,
https://hdl.handle.net/21.15107/rcub_rimsi_2966 .