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RGB MATRIX LED system
Sikora, Roman ; Fedra,, Zbyněk (referee) ; Hudcová, Lucie (advisor)
The bachelor thesis deals with the development of a control software for the rear RGB LED lamp, which allows to design and display any color schemes. The first part of the work aims at development of complete Raspberry Pi 3 control software. Next thing which the thesis deals with is design of user interface for Windows platform for easy creation of color schemes which includes typical functions for a rear lamps like a tial, stop, reverse, fog, direction indicator, coming home and leaving home. Next part of the work is implementation of the control for the model via CAN bus which is used in automotive technology, and to develop the control software for Windows platform. In the project the whole model with Raspberry Pi is tested for Conducted emissions.
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Semantic function of the mammalian tail in the design of anal pole of the body
Baxa, Marek ; Komárek, Stanislav (advisor) ; Kleisner, Karel (referee)
The tail in mammals is an important organ, which in contrast to most vertebrae, doesn't add to the motor function of their bodies. The use of the mamals' tail is much more varied and it can fulfill many different functions. This work includes a survey of these functions and analyzes collected data concerning 553 spieces of mammals across all families. The data includes information about the length of tail, the length of body, body mass, living environment and outer signs on the anal pole of these species. The resulting analysis concludes that the tail length is dependent both on the length of the mammal's body and its living environment. Outward signs of the tail depend on its length as well as the length of the body and the living environment. Distinctive tail ending and tail base probably fulfill a communicative function. The tail is more likely to have communication than cryptic significance.
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Study of regenerative potential of Sertoli cell progenitors in Xenopus tropicalis tadpoles after tail amputation.
Wróblová, Aneta ; Krylov, Vladimír (advisor) ; Procházka, Jan (referee)
African clawed frogs (Xenopus) represent an ideal model organism for study of regeneration mechanisms. In frogs, complete regeneration occurs in the tadpole stage. In later stages the regeneration capacity is lost. The Laboratory of Developmental biology was successful in establishment of cell culture called Xenopus tropicalis immature Sertoli cells (XtiSCs) derived from X. tropicalis testes. These cells are common progenitors of Sertoli cells and peritubular myoid cells. XtiSCs show similar characteristics as mesenchymal stem cells. MSCs hold interest of scientists for their immunomodulatory properties and multipotent differential and regeneration potential. In this thesis, we studied regeneration and migration potential of XtiSCs after X. tropicalis tadpole's tail amputation in developmental stage 47 - 50. Transgenic XtiSCs culture expressing RFP was prepared to facilitate transplantation experiments. Transplantation experiments showed preferential migration of XtiSCs into the site of injury. XtiSCs transplantations in X. laevis tadpoles with downregulated NO synthases eNOS and nNOS revealed their migratory dependence on nitric oxide signalization. Imunocytochemical staining of XtiSCs in vitro showed positive iNOS, nNOS and Pax7 expression. Imunohistochemical staining of tadpole's tail vibratome...
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RGB MATRIX LED system
Sikora, Roman ; Fedra,, Zbyněk (referee) ; Hudcová, Lucie (advisor)
The bachelor thesis deals with the development of a control software for the rear RGB LED lamp, which allows to design and display any color schemes. The first part of the work aims at development of complete Raspberry Pi 3 control software. Next thing which the thesis deals with is design of user interface for Windows platform for easy creation of color schemes which includes typical functions for a rear lamps like a tial, stop, reverse, fog, direction indicator, coming home and leaving home. Next part of the work is implementation of the control for the model via CAN bus which is used in automotive technology, and to develop the control software for Windows platform. In the project the whole model with Raspberry Pi is tested for Conducted emissions.
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Semantic function of the mammalian tail in the design of anal pole of the body
Baxa, Marek ; Komárek, Stanislav (advisor) ; Kleisner, Karel (referee)
The tail in mammals is an important organ, which in contrast to most vertebrae, doesn't add to the motor function of their bodies. The use of the mamals' tail is much more varied and it can fulfill many different functions. This work includes a survey of these functions and analyzes collected data concerning 553 spieces of mammals across all families. The data includes information about the length of tail, the length of body, body mass, living environment and outer signs on the anal pole of these species. The resulting analysis concludes that the tail length is dependent both on the length of the mammal's body and its living environment. Outward signs of the tail depend on its length as well as the length of the body and the living environment. Distinctive tail ending and tail base probably fulfill a communicative function. The tail is more likely to have communication than cryptic significance.
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