Vliv dotace chromu na intenzitu růstu a metabolismus býků ve výkrmu

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62157124%3A16170%2F02%3A00000215" target="_blank" >RIV/62157124:16170/02:00000215 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Effects of chromium supplementation on growth rate and metabolism in fattening bulls

Popis výsledku v původním jazyce

Effects of chromium supplementation on growth rate and selected metabolic indexes including interactions with trace elements (zinc, copper) were investigated in 8 month old bulls divided into one experimental (E, n = 8) and one control (C, n = 9) groupswith mean live weights 284.9 +/- 33.9 and 279.6 +/- 27.0 kg, respectively. The experimental group was fed a diet supplemented with chromium enriched yeasts at a dose corresponding to the intake of 5 mg of Cr per animal per day in the first phase (up to day 136) and 8 g per animal per day in the second phase (days 136 to 220) of the fattening period. The bulls were weighed and blood samples were collected on days 1, 136 and 220 of the experimental period. Favourable effects of chromium supplementation were evident from higher weight gains in the first fattening phase (1.04 &#61617;0.12 vs. 0.82 &#61617;0.12 kg; p &#61603; 0.01). The between group difference diminished and became nonsignificant in the second phase of the fattening period

Název v anglickém jazyce

Effects of chromium supplementation on growth rate and metabolism in fattening bulls

Popis výsledku anglicky

Effects of chromium supplementation on growth rate and selected metabolic indexes including interactions with trace elements (zinc, copper) were investigated in 8 month old bulls divided into one experimental (E, n = 8) and one control (C, n = 9) groupswith mean live weights 284.9 +/- 33.9 and 279.6 +/- 27.0 kg, respectively. The experimental group was fed a diet supplemented with chromium enriched yeasts at a dose corresponding to the intake of 5 mg of Cr per animal per day in the first phase (up to day 136) and 8 g per animal per day in the second phase (days 136 to 220) of the fattening period. The bulls were weighed and blood samples were collected on days 1, 136 and 220 of the experimental period. Favourable effects of chromium supplementation were evident from higher weight gains in the first fattening phase (1.04 &#61617;0.12 vs. 0.82 &#61617;0.12 kg; p &#61603; 0.01). The between group difference diminished and became nonsignificant in the second phase of the fattening period

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GJ - Choroby a škůdci zvířat, veterinární medicina

OECD FORD obor

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Projekt

<a href="/cs/project/GA507%2F95%2F0531" target="_blank" >GA507/95/0531: Vliv zvýšeného příjmu kadmia na zdrav.stav skotu a studium interakcí kadmia se Zn,Cu,Se,Ca,Mg</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2002

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Acta veterinaria Brno

ISSN

0001-7213

e-ISSN

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Svazek periodika

71

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

7

Strana od-do

535-541

Kód UT WoS článku

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EID výsledku v databázi Scopus

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