Mendelu Repository: Recent submissions

Now showing items 541-560 of 790

    • Amalgam Electrode-Based Electrochemical Detector for On-Site Direct Determination of Cadmium(II) and Lead(II) from Soils 

      Nejdl, Lukáš; Kynický, Jindřich; Brtnický, Martin; Vaculovičová, Markéta; Adam, Vojtěch (MDPI AG (Multidisciplinary Digital Publishing Institute-MDPI), 2017)
      Toxic metal contamination of the environment is a global issue. In this paper, we present a low-cost and rapid production of amalgam electrodes used for determination of Cd(II) and Pb(II) in environmental samples (soils ...

    • Development of sessile oak and European hornbeam sprouts after thinning 

      Adamec, Zdeněk; Kadavý, Jan; Fedorová, Barbora; Knott, Robert; Kneifl, Michal; Drápela, Karel (MDPI AG (Multidisciplinary Digital Publishing Institute-MDPI), 2017)
      We observed the growth of juvenile sprouts at stool level in an oak-hornbeam selective coppice after selective thinning. We tested the relations of sprouting probability, number and height of new sprouts, and stool biometric ...

    • The Use of Terrestrial Laser Scanning for Determining the Driver's Field of Vision 

      Zemánek, Tomáš; Cibulka, Miloš; Pelikán, Petr; Skoupil, Jaromír (MDPI AG (Multidisciplinary Digital Publishing Institute-MDPI), 2017)
      Terrestrial laser scanning (TLS) is currently one of the most progressively developed methods in obtaining information about objects and phenomena. This paper assesses the TLS possibilities in determining the driver's field ...

    • The effect of calcium and magnesium supplementation on performance and bone strength of broiler chickens 

      Karásek, Filip; Štenclová, Hana; Šťastník, Ondřej; Mrkvicová, Eva; Pavlata, Leoš; Nedomová, Šárka; Zeman, Ladislav (Zdruzenie HACCP Consulting, 2017)
      Aim of the experiment was evaluation of the effect of reduced calcium and magnesium content in the broiler chickens diet on its parameters of fattening, bone strength and calcium and magnesium content in liver. The trial ...

    • European Policies and Legislation Targeting Ocean Acidification in European Waters - Current State 

      Galdies, Charles; Bellerby, Richard; Canu, Donata; Chen, Wenting; Garcia-Luque, Enrique; Gasparovic, Blazenka; Godrijan, Jelena; Lawlor, Paul J; Maes, Frank; Malej, Alenka; Panagiotaras, Dionisios; Romera, Beatriz Martinez; Reymond, Claire E; Rochette, Julien; Solidoro, Cosimo; Stojanov, Robert; Tiller, Rachel; de Noronha, Isabel Torres; Uscinowicz, Grzegorz; Vaidianu, Natasa; Walsh, Cormac; Guerra, Roberta (Elsevier Science Ltd., 2020)
      Ocean acidification (OA) is a global problem with profoundly negative environmental, social and economic consequences. From a governance perspective, there is a need to ensure a coordinated effort to directly address it. ...

    • Evaluation of rabbit meat microbiota from the viewpoint of marketing method 

      Cwiková, Olga; Pytel, Roman (Zdruzenie HACCP Consulting, 2017)
      Microbiological analysis was performed on carcasses of rabbits coming from domestic slaughter, purchased at butcher shops, vacuum-packaged and purchased in supermarkets, as well as frozen. The total number of analysed ...

    • The study of antioxidants in grapevine seeds 

      Tomášková, Lenka; Sochor, Jiří; Baroň, Mojmír (Zdruzenie HACCP Consulting, 2017)
      Grapevine seeds contain a large amount of antioxidant components, and are therefore recommended in the prevention and treatment of many diseases. For this research, we studied the antioxidant properties of grapevine seeds ...

    • Study of rheology and friction factor of natural food hydrocolloid gels 

      Kumbár, Vojtěch; Nedomová, Šárka; Pytel, Roman; Kilián, Libor; Buchar, Jaroslav (Zdruzenie HACCP Consulting, 2017)
      Differences in the rheology and friction factor of natural food hydrocolloid gels were studied in this paper. The practical importance of the knowledge of the rheological parameters is quite evident. The experimental data ...

    • Influence of the addition of post-extraction rapeseed meal on the sensoric quality of poultry meat 

      Jarošová, Alžbeta; Šulcerová, Hana (Zdruzenie HACCP Consulting, 2017)
      Complete feed mixtures, very often enriched by the addition of various probiotic preparations, oils, extract, essential oils, mouldings, pollards etc., that are often added as a replacement for animal meals, antibiotic ...

    • Aging of beef rumpsteak on sensory quality, color appereance and texture properties 

      Šulcerová, Hana; Sýkora, Vladimír; Nedomová, Šárka; Mihok, Michal (Zdruzenie HACCP Consulting, 2017)
      The aim of the work was to optimize the time of aging of beef - rumpsteak for culinary processing in relation to color, texture and sensory changes.The 8 weeks of dry-aging had an influence on color change by 18% and there ...

    • Assesment of the antioxidant activity and content of polyphenolic compounds in grapevine seeds 

      Sochorová, Lenka; Sochor, Jiří; Baroň, Mojmír (Zdruzenie HACCP Consulting, 2017)
      Our work was focused on the study of the antioxidant properties of grapevine seeds. We monitored the grapevine seeds of 6 cultivars of Vitis vinifera, L. (Nativa, Kofranka, Blaufränkish, Marlen, Cabernet Moravia and Italian ...

    • Quality parameters of curd 

      Pytel, Roman; Nedomová, Šárka; Kumbár, Vojtěch; Kilián, Libor (Zdruzenie HACCP Consulting, 2017)
      The aim of this work was measurement of the curd firmness prepared by different volume of rennet solution and comparison of differences of curd firmness between these volumes. Further, it was observed the influence of ...

    • Effect of ripening time on colour and texture properties in cheese 

      Nedomová, Šárka; Kilián, Libor; Pytel, Roman; Kumbár, Vojtěch (Zdruzenie HACCP Consulting, 2017)
      The group of semi-hard cheeses is quite heterogenous and there are distinctions between individual representatives of this group. The aim of this paper was a comparison the colour changes and texture properties of semi-hard ...

    • Effect of Protein Concentrate Supplementation on the Composition of Amino Acids in Milk from Dairy Cows in an Organic Farming System 

      Horký, Pavel; Skládanka, Jiří; Nevrkla, Pavel; Falta, Daniel; Čáslavová, Iva; Knot, Pavel (Zdruzenie HACCP Consulting, 2017)
      Our experiment examined the effect of feeding a protein concentrate supplement on the composition of amino acids in milk from dairy cows managed in an organic farming system. The experiment included two groups of cows. ...

    • Ancient Coppice Woodlands in the Landscape of the Czech Republic 

      Buček, Antonín; Černušáková, Linda; Friedl, Michal; Machala, Martin; Maděra, Petr (De Gruyter Open Ltd., 2017)
      Ancient coppice woodlands are forest stands of coppice origin with a long-term continual development and preserved typical natural and historic elements of old coppices. Significant natural elements in ancient coppices ...

    • Evaluation of erosion rates in cadastral area Rovečné (Moravia) using GIS tools 

      Mašíček, Tomáš; Kozlovsky Dufková, Jana; Zámečník, Tomáš (De Gruyter Open Ltd., 2017)
      Evaluation of the vulnerability of agricultural land by water erosion, including the erosion control measures design, was done using the geographic information systems (GIS) on example of the cadastral area Rovečné, the ...

    • Rural Tourism - Evaluating the Quality of Destination 

      Ryglová, Kateřina; Rašovská, Ida; Šácha, Jakub (De Gruyter Open Ltd., 2017)
      This paper concerns the topic of rural destination quality from the viewpoint of tourism development. The research exploring crucial quality factors from the viewpoint of demand is presented. Rural tourism participants ...

    • Effects of Biochar Application on Winter Wheat (Triticum aestivum L.) Roots Under Long-Term Drought Conditions 

      Svoboda, Zdeněk; Záhora, Jaroslav; Dvořáčková, Helena (Mendelova univerzita v Brně, 2017)
      The main objective of this paper was to evaluate the effect of applying biochar and activated carbon on winter wheat affected by drought in model laboratory conditions. Cultivation tests of the soil-microorganisms-plant ...

    • Water constructions in countryside - Case study of land use on the river Svratka in the village Ujčov (Moravia) 

      Oppeltová, Petra; Bureš, František (De Gruyter Open Ltd., 2017)
      Buildings and facilities on waterways have significant landscaping, water management and ecological importance. They affect the landscape and create conditions for the emergence of new habitats. Small dams, mills, saws, ...

    • Faunistic Study on Spiders (Araneae) in the Špraněk National Nature Reserve with Suggestion to Conservation Management of the Locality 

      Košulič, Ondřej (Mendelova univerzita v Brně, 2017)
      Spiders (Araneae) are a classic indicator taxon for evaluating the health of natural environments. Here, spiders from the forest ecosystems in Špraněk National Nature Reserve (Olomoucký Region) were investigated. A total ...