Browsing Článek v periodiku / Article by Author "Nevrkla, Pavel"

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    • Analysis of Reproductive Traits in the Painted Stork (Mycteria Leucocephala) 

      Rečková, Zuzana; Filipčík, Radek; Máchal, Ladislav; Křivánek, Ivo; Nevrkla, Pavel; Horský, Roman (Mendelova univerzita v Brně, 2017)
      The aim of the present study was focused on analysis of reproductive traits in the painted stork (Mycteria leucocephala). The analysis of partial reproductive traits was intended to complete the knowledge necessary for ...

    • Effect of breed on frequency of morphological defects in boar spermatozoa 

      Kamanová, Vendula; Nevrkla, Pavel; Hadaš, Zdeněk (Mendelova univerzita v Brně, 2018)
      The aim of this study was to assess an effect of breed on frequency of morphological changes in boar spermatozoa. A total of 1080 semen samples were used in this study. The samples were collected from January to December ...

    • The effect of duroc and pietrain boars on growth ability of piglets 

      Lujka, Jan; Nevrkla, Pavel; Hadaš, Zdeněk (Mendelova univerzita v Brně, 2021)
      The aim of the experiment was to evaluate the effect of Duroc, Pietrain and Duroc x Pietrain terminal boars on individual live weight of piglets and average daily gain of piglets from birth to weaning. The effect of sex ...

    • Effect of genotype and sex of piglets on their losses before weaning 

      Nevrkla, Pavel; Hadaš, Zdeněk; Horký, Pavel; Kamanová, Vendula (Mendelova univerzita v Brně, 2017)
      The aim of the experiment was to analyze selected reproductive characteristics in sows and losses of piglets according to their age and to evaluate the effect of sex on survivability of piglets before weaning. The experimental ...

    • Effect of minimal disease in a herd on reproductive parameters of sows 

      Nevrkla, Pavel; Hadaš, Zdeněk; Horký, Pavel (Mendelova univerzita v Brně, 2017)
      The aim of this study was evaluation of reproductive performance in sows from herds with minimal disease. Total number of 40 sows were included in the observation and evaluated from the 1st to the 4th parity. The highest ...

    • 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. ...

    • Elimination the impact of heat stress by supplementation of antioxidants into diet of duroc boars 

      Přibilová, Magdalena; Horký, Pavel; Nevrkla, Pavel; Skládanka, Jiří (Mendelova univerzita v Brně, 2018)
      The aim of this experiment was to find out, if is it possible to eliminate the impact of heat stress on quality of Duroc boar ejaculate by the addition of complex of antioxidants (Selenium, Zinc, Vit. C and Vit. E) into ...

    • Fatty acid and amino acid profiles in muscle longissimus lumborum et thoracis of the indigenous Prestice Black-Pied pig breed in comparison with a commercial pig hybrid 

      Nevrkla, Pavel; Weisbauerová, Eva; Horký, Pavel; Hadaš, Zdeněk; Rozkot, Miroslav; Čtvrtlíková Knitlová, Drahomíra (Taylor & Francis Ltd., 2023)
      The objective of the study was to analyse the fatty acid profile (FA) and amino acid profile (AA) in the musculus longissimus lumborum et thoracis (MLLT) in two contrast pig populations. The study was carried out on a total ...

    • Growth and Meat Quality of Prestice Black-Pied and (Landrace x Large White) x Duroc Pigs 

      Nevrkla, Pavel; Václavková, Eva; Horký, Pavel; Kamanová, Vendula; Hadaš, Zdeněk; Rečková, Zuzana; Máchal, Ladislav (Mendelova univerzita v Brně, 2018)
      The objective of the performed experiment was to evaluate growth performance and selected carcass traits and meat quality parameters in pigs of a native Czech breed Prestice Black-Pied pig (PB) and a commercial hybrid (H) ...

    • Influence of L-carnitine daily supplement on qualitative and quantitative ejaculate indicators in boars during the summer period 

      Přibilová, Magdalena; Horký, Pavel; Urbánková, Lenka; Nevrkla, Pavel; Skládanka, Jiří (Mendelova univerzita v Brně, 2018)
      The purpose of the project was to determine impact of added L-carnitine in feed ration on quality of Duroc boar ejaculate during the summer period (June - September). Temperature in the stable achieved up to 29.9 oC. For ...

    • Is a new generation of mycotoxin clay adsorbents safe in a pig's diet? 

      Horký, Pavel; Nevrkla, Pavel; Kopec, Tomáš; Bano, Iqra; Skoric, Misa; Skládanka, Jiří; Skaličková, Sylvie (BioMed Central Ltd., 2022)
      Background: Bentonites, as a clay mineral, serve in pig farms as adsorbents of toxic substances. They are mainly used to reduce the negative impact of mycotoxins to maintain the performance and health status of animals. ...

    • Production & quality of semen in boars in insemination centre 

      Kamanová, Vendula; Hadaš, Zdeněk; Nevrkla, Pavel (Mendelova univerzita v Brně, 2017)
      The aim of this study was to analyze production and quality of semen in boars in an insemination centre. Experimental material consisted of 8,052 semen samples collected from 146 boars. During the period of 5 years, an ...

    • Selenium in Goat Nutrition 

      Horký, Pavel; Nevrkla, Pavel; Skládanka, Jiří (Mendelova univerzita v Brně, 2017)
      The aim of the experiment was to assess the effect of selenium on the qualitative and quantitative parameters of goat milk. The experiment was conducted on an organic farm in June and July of 2016. The experiment lasted ...