[Resistance situation and enterotoxin production capacity of Staphylococcus aureus strains from bovine mastitis milk samples].
In total, 63 S. aureus strains from mastitis milk samples of different animals in 57 farms were isolated. In 14 (22%) of the S. aureus strains resistancies against one or several of the examined antibiotics could be observed whereby six resistance patterns were found. 14.3% of the strains were penicillin resistant. 34 (54%) of the 63 S. aureus produced enterotoxins (SE). Three strains formed SEA, 21 SEC, three SED and seven strains 2 SE, SEAC, SEAD or SEBD.
Stephan
R
R
Institut für Lebensmittelsicherbeit und- hygiene der Unit ersität Zürich.
Dura
U
U
Untermann
F
F
D000818:Animals; D002417:Cattle; D004352:Drug Resistance, Microbial; D004768:Enterotoxins / Q000096:biosynthesis*; D005260:Female; D008414:Mastitis, Bovine / Q000382:microbiology*; D008892:Milk / Q000382:microbiology*; D013203:Staphylococcal Infections / Q000382:microbiology / Q000662:veterinary*; D013211:Staphylococcus aureus / Q000187:drug effects* / Q000378:metabolism / Q000472:pathogenicity
D004768:Enterotoxins
Resistenzsituation und Enterotoxinbildungsfähigkeit von Staphylococcus aureus Stämmen aus bovinen Mastitismilchproben.