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Description
| - The goal of the study was to evaluate the influence of the Zinc supplementation on the concentration of zinc in milk and on the somatic cell count. Blood and milk samples were taken at the start and at the end of months 1, 2 and 3. The average milk Zn concentration during the experiment was 57.36  10.54 mol.l-1, ranging from 38.02 to 86.13 mol.l-1. A trend towards a positive effect of Zn supplementation on the health of the mammary gland was identified in association with the somatic cell count, which was significantly lower in the experimental group (114.90  68.7 .103.ml-1 vs. 208.60  148.1 .103.ml-1; p0.05) by the end of month 3. On the basis of our results The concentration of zinc in milk is not directly influenced by the supplementation of zinc in daily ration.
- The goal of the study was to evaluate the influence of the Zinc supplementation on the concentration of zinc in milk and on the somatic cell count. Blood and milk samples were taken at the start and at the end of months 1, 2 and 3. The average milk Zn concentration during the experiment was 57.36  10.54 mol.l-1, ranging from 38.02 to 86.13 mol.l-1. A trend towards a positive effect of Zn supplementation on the health of the mammary gland was identified in association with the somatic cell count, which was significantly lower in the experimental group (114.90  68.7 .103.ml-1 vs. 208.60  148.1 .103.ml-1; p0.05) by the end of month 3. On the basis of our results The concentration of zinc in milk is not directly influenced by the supplementation of zinc in daily ration. (en)
- Cílem práce bylo zhodnocení vlivu suplementace zinku na jeho koncentraci v mléce a počet somatických buněk. Suplementace zinku ve formě chelátu do krmné dávky dojnic neovlivnila koncentraci zinku v krevní plazmě ani v mléce. Průměrná koncentrace zinku v mléce v průběhu pokusu byla 57,36  10,54 mol.l-1 a pohybovala se od 38,02 do 86,13 mol.l-1. Trend pozitivního vlivu suplementace Zn na zdravotní stav mléčné žlázy byl zjištěn v počtu somatických buněk, který byl na konci třetího měsíce signifikantně nižší u pokusné skupiny (114,90  68,7 .103.ml-1 vs. 208,60  148,1 .103.ml-1; p0,05). Mezi počtem somatických buněk a koncentrací zinku v mléce byl zjištěn negativní korelační vztah (y = -0,0327 x + 61,557; r = -0,441; p 0,01). Na základě našich výsledků není koncentrace Zn v mléce přímo ovlivněna výší suplementace tohoto prvku do krmné dávky. (cs)
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Title
| - Zinc supplementation and somatic cell count in milk of dairy cows.
- Zinc supplementation and somatic cell count in milk of dairy cows. (en)
- Suplementace zinku a počet somatických buněk v kravském mléce (cs)
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skos:prefLabel
| - Zinc supplementation and somatic cell count in milk of dairy cows.
- Zinc supplementation and somatic cell count in milk of dairy cows. (en)
- Suplementace zinku a počet somatických buněk v kravském mléce (cs)
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skos:notation
| - RIV/62157124:16170/06:00000614!RIV07-MSM-16170___
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http://linked.open.../vavai/riv/strany
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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...iv/cisloPeriodika
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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
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http://linked.open...ai/riv/idVysledku
| - RIV/62157124:16170/06:00000614
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - cattle; blood; microelements; SCC; organic Zn (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Pechová, Alena
- Pavlata, Leoš
- Lokajová, Eva
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http://linked.open...n/vavai/riv/zamer
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issn
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number of pages
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http://localhost/t...ganizacniJednotka
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