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Preliminary study on the relation between polar vixens’ temperament type and the values of selected physiological indicators and cortisol level in the blood serum The aim of this study was to examine whether there is a correlation between temperament type of polar foxes females, determined with the behavioral tests, and the level of selected physiological indicators and the level of cortisol in blood...
The objective of the work was to analyse rabbit (Oryctolagus cuniculus) reproduction performance as related to rabbit age, month of birth and birth order. The animals were raised on a rabbit breeding farm located in south-eastern Poland. 400 females were subjected to analysis, of which 199 were New Zealand White rabbits and 201 were Termond White rabbits. Variance analysis revealed a statistically...
Warunki mikroklimatyczne w budynkach oddziaływują na znajdujące się w nim organizmy na drodze fizycznej, chemicznej i biologicznej, kształtując ich stan zdrowotny a w przypadku zwierząt także wyniki produkcyjne. Dlatego też przeprowadzono badania w fermie królików aby zidentyfikować uwalniane szkodliwe i uciążliwe gazowe zanieczyszczenia. Próby do badań pozyskiwano na przełomie jesieni i zimy w sektorze...
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