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Comparative fractal analysis of Valeriana officinalis roots shrinkage during drying

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2016
880.pdf (8.966Mb)
Authors
Zlatanović, Ivan
Rančić, Dragana
Mitić, Vojislav V.
Kocić, Ljubiša
Conference object (Published version)
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Abstract
Valerian plant roots (Valeriana officinalis)shrinkage was investigated during the convective hot air drying. Combined fractal and image analysis was performed in this study.The samples were prepared for light microscopy observation by standard paraffin wax method, sectioned by sliding microtome and stained by Alcian blue and Safranin. The fractal dimensions of sample images were calculated using the box counting method.Both polar and orthogonal meshes were used. The normalized changes of fractal dimension of the microstructural images were used to describe the shrinkage process of biomaterial. The changes of physical properties and microstructure of roots strongly depends on drying regime and drying agent properties. Comparative analysis of fresh and dry root samples shows thatmicrostructural changes in bio material can be correlated with drying parameters during the dehydration process. Fractal dimension was found to be a good indicator of the microstructural changes of an investigate...d bio-material.

Keywords:
Valeriana officinalis / convective hot air drying / fractal analysis
Source:
Advanced Ceramics and Application : new frontiers in multifunctional material science and processing : program and the book of abstracts : V Serbian Ceramic Society Conference, Sep 21-23 September 2016, Belgrade, 2016, 40-41
Publisher:
  • Belgrade : Serbian Ceramic Society

ISBN: 978-86-915627-4-8

[ Google Scholar ]
Handle
https://hdl.handle.net/21.15107/rcub_dais_883
URI
https://dais.sanu.ac.rs/123456789/883
Collections
  • ИТН САНУ - Општа колекција / ITS SASA - General collection
Institution/Community
Институт техничких наука САНУ / Institute of Technical Sciences of SASA
TY  - CONF
AU  - Zlatanović, Ivan
AU  - Rančić, Dragana
AU  - Mitić, Vojislav V.
AU  - Kocić, Ljubiša
PY  - 2016
UR  - https://dais.sanu.ac.rs/123456789/883
AB  - Valerian plant roots (Valeriana officinalis)shrinkage was investigated during the convective hot air drying. Combined fractal and image analysis was performed in this study.The samples were prepared for light microscopy observation by standard paraffin wax method, sectioned by sliding microtome and stained by Alcian blue and Safranin. The fractal dimensions of sample images were calculated using the box counting method.Both polar and orthogonal meshes were used. The normalized changes of fractal dimension of the microstructural images were used to describe the shrinkage process of biomaterial. The changes of physical properties and microstructure of roots strongly depends on drying regime and drying agent properties. Comparative analysis of fresh and dry root samples shows thatmicrostructural changes in bio material can be correlated with drying parameters during the dehydration process. Fractal dimension was found to be a good indicator of the microstructural changes of an investigated bio-material.
PB  - Belgrade : Serbian Ceramic Society
C3  - Advanced Ceramics and Application : new frontiers in multifunctional material science and processing : program and the book of abstracts : V Serbian Ceramic Society Conference, Sep 21-23 September 2016, Belgrade
T1  - Comparative fractal analysis of Valeriana officinalis roots shrinkage during drying
SP  - 40
EP  - 41
UR  - https://hdl.handle.net/21.15107/rcub_dais_883
ER  - 
@conference{
author = "Zlatanović, Ivan and Rančić, Dragana and Mitić, Vojislav V. and Kocić, Ljubiša",
year = "2016",
abstract = "Valerian plant roots (Valeriana officinalis)shrinkage was investigated during the convective hot air drying. Combined fractal and image analysis was performed in this study.The samples were prepared for light microscopy observation by standard paraffin wax method, sectioned by sliding microtome and stained by Alcian blue and Safranin. The fractal dimensions of sample images were calculated using the box counting method.Both polar and orthogonal meshes were used. The normalized changes of fractal dimension of the microstructural images were used to describe the shrinkage process of biomaterial. The changes of physical properties and microstructure of roots strongly depends on drying regime and drying agent properties. Comparative analysis of fresh and dry root samples shows thatmicrostructural changes in bio material can be correlated with drying parameters during the dehydration process. Fractal dimension was found to be a good indicator of the microstructural changes of an investigated bio-material.",
publisher = "Belgrade : Serbian Ceramic Society",
journal = "Advanced Ceramics and Application : new frontiers in multifunctional material science and processing : program and the book of abstracts : V Serbian Ceramic Society Conference, Sep 21-23 September 2016, Belgrade",
title = "Comparative fractal analysis of Valeriana officinalis roots shrinkage during drying",
pages = "40-41",
url = "https://hdl.handle.net/21.15107/rcub_dais_883"
}
Zlatanović, I., Rančić, D., Mitić, V. V.,& Kocić, L.. (2016). Comparative fractal analysis of Valeriana officinalis roots shrinkage during drying. in Advanced Ceramics and Application : new frontiers in multifunctional material science and processing : program and the book of abstracts : V Serbian Ceramic Society Conference, Sep 21-23 September 2016, Belgrade
Belgrade : Serbian Ceramic Society., 40-41.
https://hdl.handle.net/21.15107/rcub_dais_883
Zlatanović I, Rančić D, Mitić VV, Kocić L. Comparative fractal analysis of Valeriana officinalis roots shrinkage during drying. in Advanced Ceramics and Application : new frontiers in multifunctional material science and processing : program and the book of abstracts : V Serbian Ceramic Society Conference, Sep 21-23 September 2016, Belgrade. 2016;:40-41.
https://hdl.handle.net/21.15107/rcub_dais_883 .
Zlatanović, Ivan, Rančić, Dragana, Mitić, Vojislav V., Kocić, Ljubiša, "Comparative fractal analysis of Valeriana officinalis roots shrinkage during drying" in Advanced Ceramics and Application : new frontiers in multifunctional material science and processing : program and the book of abstracts : V Serbian Ceramic Society Conference, Sep 21-23 September 2016, Belgrade (2016):40-41,
https://hdl.handle.net/21.15107/rcub_dais_883 .

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