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- Vozáry, Eszter, et al. Show all 4 Authors
- International agrophysics 2015 v.29 no.1 pp. 61-66
- air; carrots; drying; food quality; fruits; impedance; physiological state; tissues; water content; weight loss
- ... Electrical properties of food materials can give information about the inner structure and physiological state of biological tissues. Generally, the process of drying of fruits and vegetables is followed by weight loss. The aim of this study was to measure the impedance spectra of carrot slices during drying and to correlate impedance parameters to moisture content in different drying periods. Cyl ...
- Vozáry, Eszter, et al. Show all 5 Authors
- Zeitschrift für Naturforschung 2014 v.65 no.1-2 pp. 95-102
- cadmium; capacitance; cell walls; electrodes; heavy metals; hypoxia; impedance; peas; plant tissues; roots; seedlings
- ... Electrical impedance measurement - complex resistance in the presence of alternating current - is a useful tool for the investigation of structural characteristics of solid materials but also for plant tissues. This measurement is easily done: only two electrodes are inserted into the plant tissue, so it can be considered as a non-invasive technique and it may be a successful method for detecting ...
- Vozáry, Eszter, et al. Show all 3 Authors
- Progress in agricultural engineering sciences 2005 v.1 no.1 pp. 95-121
- apples; dielectric spectroscopy; drying; fruits; impedance; tissues; water content; weight loss
- ... Generally the drying process of fruits is followed by weight loss. The weight loss characterizes only the global moisture content of fruits and does not give information about the inner state of tissue. Electrical impedance spectroscopy of biological tissues shows ab-dispersion band that is associated ...