|
Tomkovo square Brno
Heczko, Michal ; Smítal, Petr (referee) ; Smítal, Petr (referee) ; Holcner, Petr (advisor)
This thesis deals with transport solutions the large city ring road in Brno, around Tomkovo Square. When the proposal was an effort to preserve the route VMO section Brno - Sever, in the main corridor, the subsequent section Brno - Židenice is maintained in the new route. Connection to existing infrastructure is done by flyovers and the proposed new bridge. The newly designed communication is based on zoning and policy transport company of Brno, to the exclusion of public transport from the large city ring road. Furthermore, in this proposal an effort to calm down and speeding traffic, especially in places through which the route passes through public transport.
|
|
Toxicity of thiosalicylanilides with invertebrate organisms
Čapková, Zuzana ; Vytlačilová, Jitka (advisor) ; Macáková, Kateřina (referee)
Thiosalicylanilides are important biologically active substances. They have been used for they anthelmintic and antifungal activity for a long time. In recent years they were tested as substances potentially effective in the therapy of tuberculosis. This Diploma-Study presents the toxicity of newly synthesized thiosalicylanilides. As these substances are hardly soluble or practically insoluble in water, dimethylsulfoxide was succesful as a co-solvent in the experiments. The Artemia franciscana biotest was used as a screening method. These experiments were evaluated after a 24hours period and the EC50 values were calculated. This method is rapid, inexpensive and convenient for pre-screening toxicity tests. The toxicity order for the tested compounds was: 4' - bromo - 3,5 - dichlorothiosalicylanilide (13e) > 3,4',5 - trichlorothiosalicylanilide (13b) > 3', 4'- dichlorothiosalicylanilide (8c) > thiosalicylanilide (8a) > 5 - chlorothiosalicylanilide (12a) > 4'- methylthiosalicylanilide (8i).
|
|
The effect of surface grooves on point contacts lubrication
Matoušek, Kamil ; Čermák, Jan (referee) ; Šperka, Petr (advisor)
This diploma thesis deals with experimental study of the effect of surface grooves on distribution of lubricant film in elastohydrodynamic lubricated point contact. Lubricant film thickness was measured by ball-on-disc apparatus using an optical interferometry technique - thin film colorimetric interferometry. The effects of groove geometry, lubricant and operating conditions were studied in this diploma thesis. The effects of these variables are evaluated based on newly suggested parameter Rgi (groove influence ratio). Groove influence ratio is defined as an influenced film thickness influenced by groove divided by film thickness for smooth surfaces.
|
|
Frustrated sensibilities in the context of the conventions of the New York elite of Wharton's fiction
Křenková, Markéta ; Quinn, Justin (referee) ; Roraback, Erik Sherman (advisor)
The following essay examines Wharton's fiction within the context of a set of societal conventions in which her writing is framed and the ways in which these conventions work to frustrate the natural development of the individual life-narrative. The frustrations depicted in the following works here looked at result from the specific societal conditions in which her characters find themselves. The old New York aristocracy to which Wharton's parents belonged, with its conventional morality and inflexible standards of "scrupulous probity in business and private affairs", 1 is represented by Wharton as having a numbing effect on the moral and sexual development of her female protagonists. The foregoing will form the focus of my analysis in the sections dealing with frustrated moral integrity and frustrated femininity. Also to be found in this chapter is an examination of the specific manners on the basis of which this society operated, and the way in which these manners, as the physical manifestations of strict conventions, compound these individual frustrations. The social elite of New York changed with the impact of a newly emerging industrial society in the 1880s. Wharton focuses on the transitional stage between the merging of these two societies and exposes the damaging consequences of the materialism that...
|
|
Exclusion of the road crossing the railway line no.300 with Kaštanová street in Brno
Budina, Martin ; Franek, Michal (referee) ; Pavlíček, Jan (advisor)
The aim of this thesis is to design an exclusion of the road crossing the railway line no.300 with Kaštanová street in Brno. A ring road-based solution is proposed. Planned doubling of railway line, as mentioned in the feasibility study of SJKD, was taken into account. The new railway station Brněnské Ivanovice is designed, which will together with public transport bus services create an interchange station. The project also includes a newly designed routes for pedestrians.
|
|
Měření relaxačních časů sodíkových iontů metodami magnetické resonance
Mikotová, E. ; Bartušek, Karel ; Gescheidtová, E.
Nuclear Magnetic Resonance (NMR) experiments enable describing of the structure and the internal mobility of a wide spectrum of materials and systems from solutions, very soft and movable gels over synthetic polymers to organic and inorganic crystals and very hard rigid glass. The paper deals with a study of the relaxation times of the nearly liquid and gel electrolytes with content of natrium ions by the NMR technique. Newly designed method of solid electrolytes samples compounding and a suitable method for measurement of the relaxation times during the samples solidification were established.
|
|
The Educational Centre ZOO Brno - Bystrc
Matulová, Lucie ; Pospíšil, Zdeněk (referee) ; Boháč, Ivo (advisor)
The aim is to rebuild the existing administrative building Zoos Brno on educational center focusing on environmental education with the solution adjacent territory. The project works with real data coming from the Strategy ZOO Brno and staff training requirements section. By extending an object southeast and southwest areas and created more appropriately directed primarily to greenhouse cultivation area. The requirement was to expand the facilities especially for young naturalists club, which now has only one room and a library. Therefore, the proposed additional four clubhouses, locker rooms and a room for small breeds. From the hallway there is access to a greenhouse, which in the southeastern part directly connected to the Ceylon leopard enclosure. At the entry level, in addition to the lecture hall of the newly found classroom with dressing rooms for educational programs for kindergarten and elementary school. In the investigated area are working with the idea of linking different areas - the lower and upper respiratory adventure trail of wooden blocks or left and right of the area around it exposure tailed lemur. Also, the building is connected with the environment , whether visually walking through the roof with views of the surrounding exposures, or rope bridge that connects the roof to the opposite slope and membrane indoor seating for outdoor training programs. Thus , visitors can choose according to the physical condition of a number of different routes, each of which provides interesting insights. For the sake of clarity and illumination will rise prokácen and left behind only grown trees . Because of the steep slope will need landscaping , making terraces arise - especially in the area of membrane roofing and contact exposure of lemurs.
|
|
Cycle route between Havířov and Hrabová
Kocurek, Ondřej ; Novák, Martin (referee) ; Všetečka, Martin (advisor)
This Bachelor thesis deals with the design of a cycle route between the town of Havířov and Hrabová, a district in the city of Ostrava. Current cycle routes in this area are routed as part of the roads II/478 and II/ 473 along which a heavy traffic volume flows. Therefore, the usage of these routes is unsuitable. This arrangement also diminishes the recreational function of the cycle routes. The newly suggested route guarantees a safer connection between Havířov and Hrabová, where it joins an existing cycle rout, no.6064. The cycle path follows the course of the Lučina river where a ring road for pedestrians, cyclists and inline skaters is thereby created. Furthermore it will use purpose-built and local roads with a low volume of traffic. The plan is divided into four parts and each is assessed separately. The cycle rout is designed in accordance with the applicable standards and regulations.
|
|
Krajina na pomezí CHKO Beskydy (Vizovická vrchovina vs. Javorníky): srovnání historického a současného využití krajiny
Babicová, Jarmila
The presented diploma thesis concerns with a study of historic and contemporary human influence on the region of Valašská Polanka. The changes in landscape are evaluated by comparing historic maps and sources with its actual condition. Segments of land in the landscape park (Javorníky) as well as outside of it (Vizovické Hills) were selected for further examination and were charted from the perspective of their biotopes. The charted areas include parts of agrarian domains, in this case extensively utilized pastures. The segments mapped on these sites were divided into various categories according to the landscape features (wetland, forest borderland, dispersed greenery). A collection of precaution steps for these features was created, based on the newly gained information. The paper also includes possibilities of application of subsidy programs in agriculture.
|
|
Analysis of male sex pheromone of different population of tropic fruit fly Ceratitis capitata (Diptera, Tephritidae)
Ježková, Zuzana ; Bosáková, Zuzana (advisor) ; Jirošová, Anna (referee)
The Ceratitis capitata is a very important agricultural pest, whose reproduction behaviour is controled by chemical signals. Males initiate mating by creating leks, where they release sexual pheromones to attract females. The main goal of this diploma thesis was to determine the influence of host plants on the composition of male sex-pheromones C. capitata and to compare emanations of wild males with those originating from laboratory population. We studied the chemical composition of volatiles, released by calling males C. capitata from laboratory and two wild populations, using two-dimensional gas chromatography with time-of-flight mass spectrometric detection (GC×GC-TOFMS), gas chromatography with electroantennographic and flame ionization detection (GC-EAD-FID). All data were statistically analyzed by multivariate data analyses. Significant differences were observed in the quantitative and qualitative composition of the chemical emanations among males from the three populations. The GC-EAD-FID analyses revealed fourteen antenally active compounds with a possible behavioral function. Isomenthone, geraniol, bornyl acetate, geranyl acetone and ethyl octanoate were newly identified antenally active compounds of C. capitata male sex pheromone. Statistical analyses indicated that males and females of...
|
guest ::
