Plasma protein shave many important functions in the organism. Gamma globulins are carriers of immunoglobulins which play animportant role in the immune response. Their contentis primarily given by the health burden of the organism. The aimofthe study was to determine the individual protein fractions in the blood plasma of ewes and lambs, comparemutual relations between total plasma proteins and thein variol factions and assess the concentrations of individual plasma proteins, mainly globulin, in connection with the aktivity of the thyroidgland, physiological state, and increments. The sampling was carried out in the spring (25.3.) and the autumn (14.10) 2013. The individual protein fractions were determined from the serum by the means of electrophoresis. The results show that the concentration of proteins in the blood plasma of bothewes and ewe lambs and ram lambs was high due to haemoconcentration, heat stress during sampling, grazing young green forage, comprising a large number of protein aceous substances, and increasing demands on energy for milk production, especially in the early stagesoflactation. Theconcentrationofproteins in theblood plasma oflambspertains to thegrowthproduction. It establishes a correlation between the concentration of plasma proteins and the aktivity of the thyroidgland. It also confirmes higher concentrations of plasma proteins of lambs correlating to thein higher daily gain. Due to the high concentration of total protein in the plasma, the level of its fractions was high as well. After the conversion to a percentage, the level of - globulins in blood plasma in all categories was within normal limits in the range of 14-27%. The concentration of - globulins in blood plasma increased in relation to the parasitological findings coccidia of the genus Eimeria and gastrointestinal nematodes. Relations between the kontent of plasma proteins in the blood of the lambs and ewe sobserved were in most casespositive. There was a strong dependence between the total protein and globulins. Even among other fractions of plasma proteins and globulins correlation coefficient was almou always positive.
| Identifer | oai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:252111 |
| Date | January 2016 |
| Creators | DŘÍZHALOVÁ, Blanka |
| Source Sets | Czech ETDs |
| Language | Czech |
| Detected Language | English |
| Type | info:eu-repo/semantics/masterThesis |
| Rights | info:eu-repo/semantics/restrictedAccess |
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