National Repository of Grey Literature 78 records found  previous11 - 20nextend  jump to record: Search took 0.01 seconds. 
miRNA analysis of small extracellular vesicles isolated from plasma after diet intervention
Kratochvílová, Michala ; Koc, Michal (advisor) ; Šrámek, Jan (referee)
The aim of this thesis was to establish a protocol for the isolation of small extracellular vesicles (sEVs) from human plasma. Plasma samples were collected from 44 healthy women who underwent a 60-hour dietary intervention in the form of fasting as part of a clinical trial. These women were divided into two groups based on their BMI - lean and obese. Plasma was collected from each participant before and after the dietary intervention and sEVs were isolated using the polyethylene glycol precipitation method. Each sample was then characterized by the size of sEVs and their concentration. The amount of sEVs in plasma before the dietary intervention was the same for both groups and did not change with dietary intervention. However, the 60-hour fasting resulted in a change in sEVs size in the lean group. Another goal of this thesis was to analyze miRNA expression in sEVs. There were differences found in the expression of certain miRNA between the two groups. More specifically, differences were observed in the expression of hsa-miR-17-5p, hsa-miR-20a-5p and hsa-let-7b-5p. The 60-hour fasting period resulted in an increased expression of hsa-miR-5100 in the lean group and hsa- miR-27a-3p and hsa-miR-27b-3p in the obese group. However, these changes induced by the dietary intervention were not evaluated...
Dream Journals
Silný, Ondřej ; Dočkal, Petr (referee) ; Šrámek, Jan (advisor)
Dream Journals is an art installation which is reflecting my dream world. Long term collected text notes are my thematic fragments for finding a found footage videos. The selection is based on visual similarities and atmosphere. These videos are combined with textures and found sounds. A spectator can't see clean digital image but he's looking through transparent material. The fact that video has not defined start and end amplifies dream aesthetics.
Optical measuring instrument SOL 311
Kellerová, Michaela ; Šrámek, Jan (referee) ; Jankových, Róbert (advisor)
The main benefit of this bachelor thesis is the assessment of conformity with the specification in accordance with the ISO GPS system. In the theoretical part, coordinate measuring machines were discussed with emphasis on multisensor measuring machines. The practical part is focused on the evaluation of measured values of components on the CMM SOL 311 according to the standard ČSN EN ISO 14253-1: 2018.
Determination of measurement uncertainty of a coordinate measuring machine in nanometrology
Potanko, Andrej ; Jankových, Róbert (referee) ; Šrámek, Jan (advisor)
The diploma thesis deals with the determination of measurement uncertainty on coordinate measuring machines in the field of nanometrology. These are SIOS NMM 1 and Zeiss UPMC 850 Carat machines, which are used at the CMI workplace in Brno. In the theoretical part, the work is devoted to basic terminology in the field of measurement and general characteristics of coordinate measuring machines. The theoretical part concludes with a description of the devices used for measurement. In the practical part, experimental measurements are performed on both devices with subsequent identification and quantification of individual components of uncertainties affecting the measurement. The last part of the thesis is devoted to the overall evaluation of measurements on Zeiss and SIOS devices and their metrological comparison.
Accreditation audit in a testing laboratory according to ČSN EN ISO/IEC 17025: 2018
Kallerová, Barbora ; Maradová, Karla (referee) ; Šrámek, Jan (advisor)
This diploma thesis deals with the elaboration of a comprehensive internal audit proposal in testing laboratories for the needs of a Czech company engaged in the production of cleaning products. The aim of the work is to describe the current state in the selected testing laboratory in comparison with the standard ČSN EN ISO / IEC 17025: 2018, including complete documentation determining the scope of the testing laboratory. Subsequently, an internal audit was prepared and carried out, including the preparation of internal audit reports, evaluation and implementation of the conclusions of the testing laboratory. the resulting overview can serve testing laboratories as assistance in preparing for the accreditation audit according to the standard ČSN EN ISO / IEC 17025: 2018.
Design of optimization of extrusion process control tests
Pavlíková, Michaela ; Šrámek, Jan (referee) ; Maradová, Karla (advisor)
The master´s thesis is focused on the optimization of extrusion process control tests. The practise was performed at Fraenkiche CZ s.r.o., which is a company specialising in plastic tubes and components. The aim of the master´s thesis is to analyse the current state of the specific issue, systematically analyse the topic, statistically analyse and discuss the results and propose a new method of extrusion process control tests with my recommendation for practise. The introduction forms a preview into the quality management, plastic materials and processing of them. The practical part contains an analysis of the company and their production process. This information was helpful to the design of a list of control tests. With the help of basic quality tools, I prepared a new design of a list of control tests. The basic statistical processing showed an evaluation of finance savings. In the final part I evaluated the results and proposed several recommendations for improving current processes in the company.
Digital Climate II.
Sidlárová, Kristýna ; Jansa, Jakub (referee) ; Šrámek, Jan (advisor)
In the diploma thesis Digital Climate II. I'm dealing with the representation of the relationship between physical and virtual matter. The final presentation will take place via video installation in a non-gallery environment. In the work process, I record my own experience of gradual work with the processes of influencing the physical mass of ceramic clay and virtual mass software interfaces. The subject of the work is a remediation of physical ceramic material, whose raw materiality is supported by its absence of glaze or any other noble surface treatment, which could be considered a certain metaphor of today, beautifying AR face filters on social media, Photoshop and unattainable standards of beauty and falsely promoted products.
From sea to summit
Staniczek, Jan ; Solčáni, Ján (referee) ; Šrámek, Jan (advisor)
In my thesis I try to convey strange feelings that are inherently connected with post-anthropocentric, ecological thinking of inter-object coexistence, through an installation of a series of clay speakers. From a theoretical point of view, I rely upon Fisher's conception of weird and Morton's conception of dark ecology, in which I found a surprisingly apt articulation of my own feelings, as well as inspiration for further thinking and imagination. The main points in the otherwise difficult to define direction of my work are the planes of blurring borders, ephemerality of experience and intimate contact with otherness.
Reconstruction of a crime
Šrámek, Jan ; Štourač, Petr (advisor) ; Musil, Jan (referee)
This thesis is called the crime reconstruction. Adapted from a historical context, development of views on this issue, including legislation crime reconstruction and development of reconstruction of the crime, the notion of the nature and significance of forensic reconstruction, the concept of crime reconstruction, reconstruction of the essence of the offense, the importance of reconstruction of the crime; types of forensic reconstruction, as is the reconstruction of the scene, reconstruction of physical objects, reconstruction of the outer form of a man, thought reconstruction; function rekonstrukce offense; entities rekonstrukce offense; psychological assumptions of the reconstruction; tactics rekonstrukce crime, ie crime rekonstrukce preparation, basic tactical principles and procedures reconstruction of the crime, progress and reconstruction stages of the offense; documentation and evaluate the results and the reconstruction of the crime; relation to the reconstruction of a crime other investigative capacity, similarity with the reconstruction of the crime investigative experiment.

National Repository of Grey Literature : 78 records found   previous11 - 20nextend  jump to record:
See also: similar author names
22 ŠRÁMEK, Jan
7 ŠRÁMEK, Jiří
2 Šrámek, Jakub
7 Šrámek, Jiří
4 Šrámek, Josef
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