Browsing by Author "Hřivna, Luděk"

Now showing items 1-4 of 4

    • Acoustic properties and low strain rate behavior of different types of chocolate 

      Nedomová, Šárka; Trnka, Jan; Kouřilová, Veronika; Dufková, Renáta; Votava, Jiří; Hřivna, Luděk; Kumbár, Vojtěch; Buchar, Jaroslav (Taylor & Francis Inc., 2023)
      Five different chocolate types (i.e. extra dark, dark, milk, white, and ruby) were characterized and compared for the acoustical and textural characteristics. Acoustic properties were described in terms of longitudinal and ...

    • Effect of recipe and production technology of chocolate products on their quality during storage 

      Machálková, Lenka; Hřivna, Luděk; Ruban, Artsiom; Sapáková, Eva; Rumíšková, Veronika (Mendelova univerzita v Brně, 2017)
      The effect of four storage temperature modes (6, 12, 20 and 30oC) on sensory properties of chocolate products and their colour changes in the experiment over a period of 6 months. The results were evaluated with regard to ...

    • Effect of weather, nitrogen fertilizer, and biostimulators on the root size and yield components of Hordeum vulgare 

      Hřivna, Luděk; Maco, Roman; Dufková, Renáta; Kouřilová, Veronika; Burešová, Iva; Gregor, Tomáš (De Gruyter Open Ltd., 2024)
      In this study, the effect of nitrogen doses (52, 80, 110, 140 kg/ha N) and the application of biostimulant preparations containing Ascophyllum nodosum L. algae extract were assessed. During the years 2018-2019, the influence ...

    • Impact of Added Colored Wheat Bran on Bread Quality 

      Machálková, Lenka; Janečková, Marie; Hřivna, Luděk; Dostálová, Yvona; Hernandez Kong, Joany Lizet; Mrkvicová, Eva; Vyhnánek, Tomáš; Trojan, Václav (Mendelova univerzita v Brně, 2017)
      The impact of colored wheat bran addition on bread quality was tested on wheat varieties with purple pericarp (Konini, Rosso and Karkulka) and on a variety containing blue aleurone (Skorpion). The effect of 10 %, 15 % and ...