Browsing by Author "Zeman, Ladislav"
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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 ... -
The Influence of Calcium Intake During the Period of Sexual Maturation of Pullets on its Retention and Eggshell Quality of Laying Hens
Roztočilová, Andrea; Šťastník, Ondřej; Novotný, Jakub; Pavlata, Leoš; Zeman, Ladislav; Mrkvicová, Eva (Mendelova univerzita v Brně, 2023)The aim of the study was to determine the calcium requirements in preparation period of the sexual mature and egg-laying and evaluate development of calcium retention in the first laying period of the hybrid combination ... -
Influence of milk thistle pressed parts on rats liver histology
Dočkalová, Hana; Horký, Pavel; Zeman, Ladislav; Skládanka, Jiří (Zdruzenie HACCP Consulting, 2018)Milk thistle (Silybum marianum) is one of the best known and very often used herbs with positive effect on liver. The aim of this article was to study influence of addition of milk thistle pressed parts in feed ration on ... -
Influence of mycotoxins in barley monodiets on growth performance and rats liver histology
Dočkalová, Hana; Horký, Pavel; Zeman, Ladislav; Polák, Ondřej; Skládanka, Jiří (Mendelova univerzita v Brně, 2018)The presence of mycotoxins in animal feed cause health disorders and can also contribute to other factors such as stress, lack of nutrition, infectious agents etc. The aim of this article was to study effect of feed ration ...