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Transformation of brewery industry waste by carotenogenic yeasts
Šnejdrlová, Kateřina ; Šimanský, Samuel (referee) ; Holub, Jiří (advisor)
Carotenoids are one of the metabolites produced by carotenogenic yeasts. These are valuable substances that are used in the food and pharmaceutical industries. The use of waste and by-product as substrate for cultivation of carotenogenic yeasts can reduce the overall cost of carotenoid production. The by-products of the brewing industry, due to their nutritional composition, appear to be suitable materials for use in the cultivation of microorganisms. The work is divided into theoretical and practical parts. The theoretical part focuses on the description of yeasts, their metabolites and individual substrates. The practical part focuses on the cultivation of carotenogenic yeasts on brewer's spent grain hydrolysate and on yeast extracts prepared from brewer's spent yeast. Following yeasts were used in the practical part: Cystofilobasidium infirmominiatum CCY 17-18-4, Sporidiobolus salmonicolor CCY 19-4-25, Sporobolomyces shibatanus CCY 19-9-6, Rhodotorula kratochvilovae CCY 20-2-26, Rhodotorula mucilaginosa CCY 20-7-31, Rhodotorula toruloides CCY 62-2-4. The results obtained in this work using advanced chromatographic methods suggest that treated brewer's spent grain and yeast extract prepared from brewer's spent yeast are suitable substrates for the cultivation of carotenogenic yeasts. The prepared yeast extract can also serve as a source of total nitrogen during cultivation, without negatively affecting the monitored parameters.
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The Company's Entry Into Foreign Markets
Kovačech, Ján ; Chlebovský, Vít (referee) ; Koráb, Vojtěch (advisor)
Diplomová práce se zaměřuje na vybranou společnost a její záměr vstoupit na zahraniční trh. Primárním cílem bylo posoudit připravenost společnosti a následně navrhnout strategii pro vstup na zahraniční trh. Teoretický rámec zahrnuje témata jako internacionalizace, strategická analýza a hodnocení rizik. Druhá část analyzuje společnost a profil cizí země, podložená primárním a sekundárním výzkumem trhu, pro posouzení připravenosti společnosti k expanzi. Třetí část představuje návrh vstupu na zahraniční trh spolu s hodnocením rizik.
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Biogenní aminy v produktech minipivovarů
SYMONOVÁ, Michaela
The bachelor thesis deals withbiogenic amines (BA) content in beers of selected microbreweries from South Bohemia, where beers from commercial breweries are also used for comparison. This thesis is divided into two parts. The first, theoretical part, is focused on introducing the brewing industry, the process of beer production, the difference in the production process in microbreweries and their characteristics. It also explains what BAs are and their different presentation. The second half of this thesis is focused on the experimental part, where the methodology of the work, determination and evaluation of BA content in different beer samples is presented. The ultraperformance liquid chromatography (UPLC) method by which the content of individual BAs in beer samples was determined is also presented. Subsequently, the results of the experiment are presented and a discussion with a comparison of the results of this work with the results of other studies of the same focus is presented.
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Communication Strategy for Company Ježek
Urban, Jan ; Zatloukal, David (referee) ; Šimberová, Iveta (advisor)
The goal of the submitted thesis: “Analysis of company´s communication mix” is the analysis of the company´s present communication mix and proposal of a new mix. The study is divided into two parts, theoretical and practical. Theoretical part discusses the established methods of analysis a company´s internal and external environment, describes and compares particular tools of marketing communication and its principles in the theoretical level. Introduction of practical part introduces selected company. Main part analyses company´s environmental and particular tools of promotion. Last part gives proposals of the new communication mix.
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Marketing Communication of the Product in Brewery Sector
Štadlerová, Kristýna ; Vylíčil, Ondřej (referee) ; Chlebovský, Vít (advisor)
This bachelor thesis is focused on changes the marketing communication of the product Royal Dog cider in brewery sector, which is implented on analysis method. The main purpose of this bachelor thesis is evaluating the current situation of the marketing communication of the product Royal Dog cider, which slopes under the company Pivovar ZUBR a.s. According to the results of mentioned analysis there are suggestions for improvement of marketing communication with an aim of increasing new customers and get the product and company more aware.
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Control system of brewhouse
Šulc, Martin ; Kaczmarczyk, Václav (referee) ; Zezulka, František (advisor)
Investigation of the necessary theory of the brewing industry. Based on the findings to propose the optimal action and measuring elements such as temperature, pressure, pneumatic valves, drives and others. Subsequent characterization of all elements from the perspective of the control system and extension of technological scheme of measuring and regulating signs. For the section of the brewery brewhouse writing technological sequence with specifying the steps. Based on this description, create a control program for Simatic S7-300 from Siemens. The program is written in STL which takes the form of structured text. Visualization and process control is provided by SCADA system TomPack from the company ProjectSoft. The system communicates with the PLC via DDE server.
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The Brewery Museum in Pilsen: history, exhibitions and educational programmes
Repiská, Terezie ; Havlůjová, Hana (advisor) ; Charvátová, Kateřina (referee)
The master thesis of the Brewery Museum in Pilsen, its history, exhibitions and educational programmes, is divided into five chapters. The first chapter deals with the brief history of the Brewery Museum in Pilsen, its current and planned exhibitions and the museum's cooperation with the Pilsen breweries. The following chapter deals with museum pedagogy, in addition to legislation and important concepts, the reader will also read useful advice for creating educational programmes. The next three chapters deal with creating educational programmess commissioned by the Brewery Museum. The third and fourth chapters contain a description of tours with educational elements. One is entitled "Following the traces of ancient Pilsen with a four-legged friend" and in addition to an outline of Pilsen's history, during this tour pupils will learn a lot of information about the life of ordinary people in medieval cities. The second programme is entitled "How liquid bread was brewed in Pilsen" and contains activities leading to an understanding of beer brewing patterns and the importance of brewing for the development of the city of Pilsen. The fifth chapter describes an educational programme called "Na den bečvářem" and introduces pupils to the traditional craft of cooperage and its offshoots of beverage.
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