Koncentracija Ca, P I Mg u serumu kod krava simentalske rase sa različitih geografskih područja / Concentration of Ca, P and Mg in serum of simmental cows from different geographic areas
2016
Nikitović, Jelena (Institut za genetičke resurse, Banja Luka (Bosna i Hercegovina)) | Pračić, Nermin (Biotehnički fakultet, Bihać (Bosna i Hercegovina)) | Bosančić, Borut (Poljoprivredni fakultet, Banja Luka (Bosna i Hercegovina))
The aim of this paper is to examine the concentration Ca, P and Mg in serum of Simmental cows from different geographic areas (lowland and mountain). Total number of animals tested was 42 healthy cows, by 21 at each farm, aged 3-5 years. The researches were carried out in two periods: autumn-winter (November-December 2008), and repeated in spring (April-May 2009) on the same cows. The concentration of Ca, P and Mg in the blood (serum) from both locations was significantly higher in spring than in winter, but do not exceed the physiological value.
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