National Repository of Grey Literature 82 records found  beginprevious49 - 58nextend  jump to record: Search took 0.01 seconds. 
Radical injury of cornea and lens
Mahelková, Gabriela ; Novotná, Jana (advisor) ; Filouš, Aleš (referee) ; Čejková, Jitka (referee)
We studied whether hypoxia of corneal tissue increases the collagenolytic activity due to release of reactive oxygen and nitrogen species. We found no differences in the corneal tissue in the gel electrophoretic profile of collagenous proteins and gelatinolytic activity between normoxic and hypoxic rats. We did not find any sign of radical tissue injury. There were no changes in the vascularization of corneas after exposition to hypoxia. The environmental 10 % hypoxia does not induce radical tissue injury and an increase of collagenolytic activity in the rat cornea. We studied the effect of several culture substrates and culture conditions on lens epithelial cells (LEC) proliferation and -smooth muscle actin (-SMA) expression. There was no difference in growth characteristics of primary cultures on different collagen substrates and plastic dishes. The cells growth worse on the glass. In secondary cultures, LECs adhered better to collagen-coated surfaces. The culture substrate influenced LEC proliferation and -SMA expression. The proliferation was greater when the medium was changed than when extra medium was added on the 4th day. The cells did not synthesize -, - or -crystallin. It is necessary to consider the effects of the medium exchange protocol, serum supplementation, cell density and other cell...
Abuse of majority or minority votes in a capital company
Novotná, Jana ; Patěk, Daniel (referee) ; Černá, Stanislava (advisor)
Title: The Abuse of the Majority and the Minority of Voting Rights in the Corporation. Prague 2008. Diploma thesis. Charles University in Prague. Faculty of Law. Department of Commercial Law. Supervisor Prof. JUDr. Stanislava Černa, CSc. The duty of loyalty principle applied to all members of a business company is the subject of my thesis. Legal rules regulating this principle are included especially in the Act No. 513/1991 Coll., The Commercial Code as amended as a part of laws regulating business companies. However it is also based on general principles of Act No. 40/1964 Coll., The Civil Code as amended. This principle is applicable to all business companies. However in case of personal corporations, i.e. unlimited liability companies and limited partnership companies, the principle is not violated to a significant extent thanks to close relations between the company itself and the company members. The most significant violation of this principle is apparent in corporations, especially in joint stock companies, because the nature of such companies allows existence of minor shares. The rules included in Sec. 56a of the Commercial Code apply to all companies. According to this regulation, it is forbidden to abuse majority and minority of votes in the company. Clause 2 prohibits any activities aimed to...
Variability in extracellular phosphatase activity of dominant phytoplankton species in the Bohemian Forest lakes
Novotná, Jana ; Rulík, Martin (referee) ; Nedbalová, Linda (advisor)
Phosphorus (P) is considered as the most frequently limiting factor for phytoplankton growth in freshwater environments. One of the ways, how to solve the lack of P in algae and cyanobacteria, is the production of extracellular phosphatases. Extracellular phosphatase activity (PA) of phytoplankton at the single cell level was investigated in three acidified mountain lakes - Čertovo, Prášilské and Plešné in the Bohemian Forest (Czech Republic) from May to September 2007. PA of phytoplankton was detected directly at the site of enzyme activity using the fluorescence labelled enzyme activity technique (FLEA) and epifluorescence microscopy. The FLEA technique is based on colourless substrate ELF phosphate (ELFP) that is converted by enzymatic hydrolysis to the insoluble fluorescent product ELF alcohol (ELFA), which marks the site of PA. This thesis is divided into two parts. The first part (in Czech) is aimed at a general comparison of PA of phytoplankton in the three Bohemian Forest lakes. PA was characteristic for dinoflagellates Gymnodinium uberrimum, Gymnodinium sp. and Peridinium umbonatum that were ELFA labelled in all lakes almost during the whole season. Other species (e.g. Carteria sp., Chlorogonium fusiforme or Synura sp.) were active either in only one of lakes or in some samples. PA was...
Innovations in the Education Programme of the Water Safety Servic of the Czech Red Cross in Relationship to the Standard of International Organizations for Water Safety
Novotná, Jana ; Miler, Tomáš (advisor) ; Kaufman, Jan (referee)
Magdalény Rettigové 4, 116 39 Praha 1 tel.: +420 221 900 111 www.pedf.cuni.cz IČ 00216208 DIČ CZ00216208 Dle čl. 4 Opatření rektora č. 6/2010 o Zpřístupnění elektronické databáze závěrečných prací http://www.cuni.cz/UK-3470.html a čl. 1 Opatření děkana 17/2010 se z časového hlediska závěrečné práce dělí do tří skupin: a. "nové práce", tj. práce odevzdávané k obhajobě počínaje 29. 9. 2010, b. "starší práce", tj. práce odevzdané k obhajobě od 1. 1. 2006 do 28. 9. 2010, c. "práce před rokem 2006", tj. práce odevzdané k obhajobě před 1. 1. 2006. V tomto případě jde o "starší práci" odevzdanou k obhajobě od 1. 1. 2006 do 28. 9. 2010. Omlouváme se, ale dokument není k dispozici.
The Life Cycles of Objects in Public Administration Ontological Model
Novotná, Jana ; Řepa, Václav (advisor) ; Hrabě, Pavel (referee)
This diploma thesis discuss ontologies, ontological modelling and its practical usage in the project Optimization of life situations in relation to the Register of Rights and Obligations. Ontological modelling provides unification of concepts and their meanings. The aim of the thesis is creation of an extension of the ontological model based on knowledge gained in the theoretical part, propose methodology changes and create a concept of possible future usage of the model.
Concept for Marketing Mix Change in a Company Operating in the HoReCa Sector
Čarná, Lenka ; Novotná, Jana (referee) ; Konečná, Zdeňka (advisor)
The thesis is focused on a proposal for changes in the marketing mix of companies operating in HoReKa sector, specifically in the restaurant area. The thesis analyzes the current position on the market, the competition and the internal and external environment in which it operates. Thesis contents proposals for measures and changes to improve the current status of the company.
Financing to Revitalize Apartment House with Twelve Apartments in Blansko
Novotná, Jana ; Justová, Darina (referee) ; Zeman, Václav (advisor)
This diploma thesis discusses the possible ways of financing the comprehensive revitalization of the apartment house. This diploma thesis contains calculations of the savings, selection of the implementer and assessment of the debt financing.
The importance of social networking site Facebook in marketing communications of the selected company
Novotná, Jana ; Stříteský, Václav (advisor) ; Strychová, Tereza (referee)
The goal of the thesis is to assume and recommend certain improvements that are based on the Facebook competing brands analysis and the outputs from the questionnaires to the selected company which is active in the babyfood sector. According to these new recommendations the Facebook marketing communication should be improved towards fans and the target group in general. The theoretical part describes the social networks with a focus the Facebook and the possibility of its use for business. The practical part focuses on the communication analysis of each babyfood brand on the social networking website Facebook, and the perception and the impact of this communication on consumers. This part also focuses on the satisfaction with the content and the communication of the selected brand's official Facebook page.
Management of tourism services in the Region of Lipno
NOVOTNÁ, Jana
The theoretical part contains a literature search, which relates to the topics. Primary data were obtained from the "Mystery Guest" research method. Secondary informations were drawn from the prospectuses and many websites of the region of Lipno. In the practical part was compiled a complete analysis of the supply of additional tourism services. Next the Region of Lipno was compared with other tourist regions in the Czech republic as well as with selected tourist destinations abroad. Based on the analysis and primary research was suggested an optimal extension of the supply of additional tourism services and also some recommendations for improving the quality of provided services in order to increase the competitiveness of the Region of Lipno.

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