Health and hygienic conditions of ewes milk processing from the aspect of food safety
2010
Dudriková, E., Univerzita veterinárskeho lekárstva, Košice (Slovak Republic) | Poľaková, J. | Pukáčová, J.
Totally, 47 strains of S. aureus and 578 coagulase negative staphylococci were detected in samples from raw ewe milk. The 35 out 47 isolates of S. aureus from ewe milk were positive for the presence of staphylococcal enterotoxin genes: sea(4 %), sec (48 %) a sed (48 %). Staphylococcus epidermis (33.04%), Staphylococcus caprae (21.28%) were more prevalent. Staphylococcus chromogenes (7.44 %), Staphylococcus hominis (7.09%), Staphylococcus xylosus (6,92 %), a Staphylococcus warneri (6.40 %) were isolated also in ewes milk. Staphylococcus haemolyticus (3.11 %), Staphylococcus capitis (2.94 %), Staphylococcus simulans (2.08 %) and Staphylococcus saprophyticus (1.73 %) were isolated very rarely from the taken individual milk ewe samples. Sporadically, only in few cases, the others coagulase negative staphylococci were isolated (less than 1 %): Staphylococcus cohnii cohnii, Staphylococcus sciuri, Staphylococcus closii, Staphylococcus lugdunensis, Staphylococcus auricularis and Staphylococcus equorum.
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