[Normal status of Bac. cereus and Cl. perfringens in the body of healthy slaughter animals].
Studied were cattle, pigs, sheep, and young calves intended for slaughter. The experiments were carried out under productional conditions, strictly observing the routinely adopted practice of preslaughter handling. The blood of the animals was sampled prior to slaughter. Samples from the meat (musculature), spleen, kidneys, liver, mesenterial and body lymph nodes as well as feces were taken immediately after slaughter. It was established that Bacillus cereus and Clostridium perfringens were almost lacking in the musculature, mesenterial and body lymph nodes and in some of the parenchymal organs. These organisms were chiefly found in the intestinal tract. Eighty-three up to 100 per cent of the isolated cultures of Cl. perfringens and from 62.5 up to 100 per cent of the isolated cultures of Bac. cereus originated from the feces.
D000818:Animals; D001409:Bacillus cereus / Q000302:isolation & purification*; D001769:Blood / Q000382:microbiology; D002417:Cattle; D005243:Feces / Q000382:microbiology; D005516:Food Microbiology; D007668:Kidney / Q000382:microbiology; D008099:Liver / Q000382:microbiology; D008198:Lymph Nodes / Q000382:microbiology; D008460:Meat / Q000032:analysis; D008643:Mesentery / Q000382:microbiology; D012756:Sheep; D013154:Spleen / Q000382:microbiology; D013552:Swine
Normalen status na Bac. cereus i Cl. perfringens v organizma na zdravi klanichni zhivotni