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Digital analysis and potato tissue image processing at the application of voronofs diagrams*
image analysis potato tissue Voronoi's diagram Fourier transformant
2008/11/26
In this paper image processing is presented from the point of view of obtaining cell wall image. We also proposed some measurement and analysis methods. Because of non-continuos character of plant str...
Cell structural parameters of potato tuber tissue
cell structural parameters image analysis potato-tuber tissue inner and outer core of potato-tuber paren- chyma
2008/11/21
The present study reviews results of research on the quantitative determination of cell structural parameters such as: surface area, perimeter, Ferret's diameters, elongation, compac- tion, for the pa...
Influence of turgor and cell size on the cracking of potato tissue
plants failure mechanical properties
2008/11/18
Mechanical properties of plant tissue are determined by their intracellular pressure and cellular structure. The aim of the presented paper is to study influence of turgor and cell size on the process...
Influence of water potential on the failure of potato tissue
acoustic emission water potential potato tissue
2008/11/18
This paper presents research on the influence of water potential of potato tuber tissue on the mechanical parameters and count sum of the acoustic emission signal. In the experiment method of acoustic...
Moisture sorption hysteresis in potato starch extrudates
sorption hysteresis cumulative volume potato extrudates
2008/11/17
Moisture sorption hysteresis loops of potato starch as native material and their extrudates were investigated to help understand the nature of the sorption process. The hysteresis loop for potato sta...
Influence of structural parameters of potato tuber cells on their mechanical properties
parameters of cell structure mechanical parameters potato tuber
2008/11/14
The present study concentrates on the influence of structural parameters of potato tuber tissue on its mechanical properties. Observations of the cell structure were carried out by an optical confocal...
Potatoes are little known products of Iran; yet they are comparaible in size, shape, and substance to any other potato in the world. They are, moreover, considerably cheaper than those grown in the We...
The use of the mercury porosimeter for the evaluation of micropore size distribution in potato extrudates
potato extrudates internal porosity mercury porosimeter
2008/11/11
Several samples of potato flour ex-trudates were obtained by simple and screw extruder. The effects of process variables (moisture, temperature) were related to the following extrudates features: expa...
The use of the mercury porosimeter for the evaluation of micropore size distribution in potato extrudates
potato extrudates internal porosity mercury porosimeter
2008/11/11
Several samples of potato flour ex-trudates were obtained by simple and screw extruder. The effects of process variables (moisture, temperature) were related to the following extrudates features: expa...
Turgor and temperature effect on fracture properties of potato tuber(Solanum tuberosum cv. Irga)
acoustic emission potato texture fracture TPA SENB turgor temperature
2008/11/11
Fracture properties of plant tissue are important for consumers and industry. The mechanical properties of tissue depend on turgor and temperature. These two parameters can change significantly fractu...