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| rdf:type
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| Description
| - The aim of this study was to investigate factors of mineral nutrition influencing semen quality in boars. Current studies include two experiments that evaluate the impact of added minerals (chromium and selenium) on the semen quality produced in breeding boars. The chromium effect on the surface glucose and insulin in the animal blood and selenium effect on antioxidant status of boar semen was evaluated. On the contrary, the animals to which was added chromium at a dose of 181.8 mg Cr / kg in feed mixture showed significantly lower (P <0.01) total number of produced sperm. Furthermore, this amount of chromium addition significantly decreased glucose concentration (P <0.01). The selenium addition at a dose of 0.3 mg/kg of feed mixture in inorganic form significantly reduced the total number of sperm produced (P <0.01) as well as sperm concentration (P <0.01). In breeding boars, whose dose was increased by 0.6 mg selenium/kg of feed mixture in inorganic form, the semen volume (P <0.01) was significantly higher -- measured at the end of the experiment. Significantly higher production of free radicals (P <0.001) was observed in the treated animals with the addition of 0.3 mg Se/kg feed mixture (inorganic form) at the end of the experimental observation. In the boar group which was administered selenium at a dose of 0.6 mg / kg of feed mixture (organic form) at the last stage of observation increased significantly glutathione peroxidase activity (P <0.001) and selenium concentration (P <0.05) in the ejaculate. The dosage of selenium in organic and inorganic form at a dose of 0.6 mg/kg of feed mixture can be recommended on the basis of performed experiments. On the contrary, feeding organic chromium in the diet cannot be recommended for breeding boars.
- The aim of this study was to investigate factors of mineral nutrition influencing semen quality in boars. Current studies include two experiments that evaluate the impact of added minerals (chromium and selenium) on the semen quality produced in breeding boars. The chromium effect on the surface glucose and insulin in the animal blood and selenium effect on antioxidant status of boar semen was evaluated. On the contrary, the animals to which was added chromium at a dose of 181.8 mg Cr / kg in feed mixture showed significantly lower (P <0.01) total number of produced sperm. Furthermore, this amount of chromium addition significantly decreased glucose concentration (P <0.01). The selenium addition at a dose of 0.3 mg/kg of feed mixture in inorganic form significantly reduced the total number of sperm produced (P <0.01) as well as sperm concentration (P <0.01). In breeding boars, whose dose was increased by 0.6 mg selenium/kg of feed mixture in inorganic form, the semen volume (P <0.01) was significantly higher -- measured at the end of the experiment. Significantly higher production of free radicals (P <0.001) was observed in the treated animals with the addition of 0.3 mg Se/kg feed mixture (inorganic form) at the end of the experimental observation. In the boar group which was administered selenium at a dose of 0.6 mg / kg of feed mixture (organic form) at the last stage of observation increased significantly glutathione peroxidase activity (P <0.001) and selenium concentration (P <0.05) in the ejaculate. The dosage of selenium in organic and inorganic form at a dose of 0.6 mg/kg of feed mixture can be recommended on the basis of performed experiments. On the contrary, feeding organic chromium in the diet cannot be recommended for breeding boars. (en)
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| Title
| - The influence of trace elements on the quality of ejaculate and anti-oxidant potential of boar semen
- The influence of trace elements on the quality of ejaculate and anti-oxidant potential of boar semen (en)
|
| skos:prefLabel
| - The influence of trace elements on the quality of ejaculate and anti-oxidant potential of boar semen
- The influence of trace elements on the quality of ejaculate and anti-oxidant potential of boar semen (en)
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| skos:notation
| - RIV/62156489:43310/14:00224358!RIV15-MSM-43310___
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| http://linked.open...avai/riv/aktivita
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| http://linked.open...avai/riv/aktivity
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| http://linked.open...vai/riv/dodaniDat
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| http://linked.open...aciTvurceVysledku
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| http://linked.open.../riv/druhVysledku
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| http://linked.open...iv/duvernostUdaju
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| http://linked.open...titaPredkladatele
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| http://linked.open...dnocenehoVysledku
| |
| http://linked.open...ai/riv/idVysledku
| - RIV/62156489:43310/14:00224358
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| http://linked.open...riv/jazykVysledku
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| http://linked.open.../riv/klicovaSlova
| - semen quality; boars; chromium; selenium; antioxidant status (en)
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| http://linked.open.../riv/klicoveSlovo
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| http://linked.open...ontrolniKodProRIV
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| http://linked.open...i/riv/mistoVydani
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| http://linked.open...vEdiceCisloSvazku
| - Folia Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, ISSN 1803-2109 ; vol. 7 (2014), no. 3
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| http://linked.open...i/riv/nazevZdroje
| - The influence of trace elements on the quality of ejaculate and anti-oxidant potential of boar semen
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| http://linked.open...in/vavai/riv/obor
| |
| http://linked.open...ichTvurcuVysledku
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| http://linked.open...v/pocetStranKnihy
| |
| http://linked.open...cetTvurcuVysledku
| |
| http://linked.open...UplatneniVysledku
| |
| http://linked.open...iv/tvurceVysledku
| - Horký, Pavel
- Horák, Miroslav
- Zeman, Ladislav
- Sapáková, Eva
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| number of pages
| |
| http://purl.org/ne...btex#hasPublisher
| - Mendel University in Brno
|
| https://schema.org/isbn
| |
| http://localhost/t...ganizacniJednotka
| |
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