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EN
The main aim of the study was to determine the usefulness of haptoglobin in the early postpartum period by monitoring the therapy of retained fetal membranes in cows. 52 cows were included in the study and divided into four testing groups of cows with retention of fetal membranes after their manual removal or natural separation, as well as one group without retention of placenta. The concentrations of haptoglobin were performed as an adaptation of the Jones-Mould method and compared between all groups of cows in twofold blood samplings at 3 and 10 days after calving. Haptoglobin that was estimated in the early postpartum period was demonstrated as a good marker for monitoring the results of different methods of therapy of fetal membrane retention in cows.
EN
The influence of unspecific immunostimulation on the level of haptoglobin (Hp) in the sera of female polar foxes during a reproductive period has been determined. A statistically significant increase of the Hp level in sera of female foxes before immunostimulation resulted from a developing infectious inflammatory process in the reproductive tract. The serum level of Hp in sera of the females stimulated unspeciflcally is close to physiological values. However, in sera of the females from a control group the concentration of Hp persisted on a high level during the entire period of the experiment. The evaluation of the state of health of animals on the basis of the concentration of serum Hp decreases the risk of the transmission of diseases in farms of breeding foxes and hence decreases economical losses. Determining the concentration of Hp in sera of female polar foxes may be a useful criterion for the evaluation of their state of health during the reproduction period and efficacy of the unspecific immunostimulation used.
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tom 63
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nr 07
864-867
EN
The aim of the studies was to evaluate the usefulness of determining the level of haptoglobin, IgG and lysozyme in sera for monitoring the state of health of breeding polar foxes of different behavior at the preparturient period. It was found that in determining the physiological parameters of unspecific humoral immunity, the behavior of the animals should be borne in mind. Significant differences exist in the examined parameters of unspecific immune responses and behavior of foxes. The highest and statistically significant level of haptoglobin, IgG and lysozyme was noted in fearful foxes in comparison to aggressive and confident animals. It can be assumed that lower phagocytic and bactericidal activity noted in the fearful foxes in comparison to that in the aggressive and confident animals is compensated by a higher bacteriolytic activity of lysozyme and a higher level of serum IgG.
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