National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
Studium hydrokoloidů v potravinách
Křupka, Pavel
This thesis on the study of hydrocolloids in food studies the physical properties of food hydrocolloids. The theoretical part is a literature overview of important food hydrocolloids. This part of the thesis divides individual hydrocolloids into groups according to their origin, which characterises their chemical structure and describes their functional properties and applications in food technology. The experimental part focuses on the physical and physicochemical parameters of selected hydrocolloid products and mixtures thereof. The profile physical property is viscosity, which was measured relatively using a capillary viscometer and absolutely using a rotational viscometer. Each hydrocolloid has a distinct thickening ability. This work deals with the clarification of the thickening properties of individual products within the group, as well as mixtures of different groups. The course of the viscosity of selected products was also subjected to the effects of a wide range of pH values and also a wide range of temperatures. Hydrocolloids even enable the creation of gels, and therefore the thesis also evaluates the gelling ability of selected hydrocolloidal products.
Land cover/land use in the northern suburban area of the city České Budějovice
KRUPKA, Pavel
This bachelor thesis deals with the land use and land cover in the northern suburbs of České Budějovice, which is defined as the suburban edge of the cadastral municipalities directly adjacent to the cadastral territory of the regional capital of South Bohemia České Budějovice. This thesis tracks changes in land cover and land use, occurring in the area of operations between 2008 and 2011. In the theoretical part are firstly discussed the problems of suburbanization and land cover changes and its use within the Czech Republic. The thesis also includes the maps of updated status of land use / land cover of the particular cadastral territories for the year 2011 and the charts following the development and movement of population between the years 2004 - 2010 in these areas.

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2 KRUPKA, Pavel
3 Krupka, Petr
3 Křupka, Petr
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