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The studies on the influence of bacteria and parvovirus infection on reproductive failure in silver and blue foxes were carried out on 21 Polish farms. Parvoviral antibodies were detected in 35 out of 229 sera tested. Parvovirus infection could be the main cause of small litter size in only 6 farms An abundant growth of E. coli, Staphylococcus aureus, Streptococcus pyogenes, Proteus vulgaris and Clostridium...
The aim of this experiment was to breed a cardio-pulmonar syndrome in common foxes with the help of a taurine deficit and to examine the influence of this amino acid on the prevention and treatment of the disease. The experiment was conducted on two fox farms in the period from July to December. On the first farm, 90 (5-6 week-old) animals were randomly chosen from among 1100 pups. They were divided...
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