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RS-485 demonstration board
Hříbek, Šimon ; Burian, František (referee) ; Fiedler, Petr (advisor)
First part is focused on basics of standard RS-485. Characteristics, industrial applicarions and different variants are described here. Second part is about design of device itself. Its focused on schematic design of the device. Three main parts of device are described here. Third part is about proces of choosing right components and theirs key aspects. Last part descibes previous versions of design of device. Major changes and fixes are mentioned here.
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RS-485 demonstration board
Hříbek, Šimon ; Burian, František (referee) ; Fiedler, Petr (advisor)
First part is focused on basics of standard RS-485. Characteristics, industrial applicarions and different variants are described here. Second part is about design of device itself. Its focused on schematic design of the device. Three main parts of device are described here. Third part is about proces of choosing right components and theirs key aspects. Last part descibes previous versions of design of device. Major changes and fixes are mentioned here.
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Development related termination of the root apical meristem activity
Benešová, Šárka ; Soukup, Aleš (advisor) ; Vaňková, Radomíra (referee)
Development Related Termination of the Root Apical Meristem Activity Abstract Root system architecture is modulated through growth and branching of individual roots, while the growth is strictly regulated via long term apical meristem (RAM) maintenance and cell elongation. RAM activity is not consistent during root on- togeny, which was shown in several dicotyledonous species as change in root meristem structure and decline in root growth rate during individual root development. This thesis is focused on changes in extent and arrangement of meristematic tissues and their derivatives within adventitious roots of Acorus calamus and Oryza sativa during long term cultivation. Changes in meristem and elongation zone length, the root cap length, radial tissue complexity, as well as the changes in root hair emergence, etc., are put into relation with quantified expression level of selected important regulatory elements taking part in RAM maintenance (WOX and SCR family transcription factors). Methodology and approach for future research in this field are outlined. Keywords: Root, Apical Meristem, Root System Architecture, RAM Termination
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