الفهرس | Only 14 pages are availabe for public view |
Abstract In this study, 196 raw camel’s milk samples were collected from different farms (South Sinai Research Station of the Desert Research Center and different farms among the Bedouins people) in Ras Sudr of South Sinai. Samples were subjected to California mastitis test for detection of subclinical mastitis which was detected in 47.5 % of tested samples. With bacteriological examination of apparent healthy and mastitic she camel’s milk samples, the most common isolated bacteria were Staph epidermidis and E. coli. On the other hand, the most predominant isolated fungi from apparent healthy and mastitic she camel’s milk samples were Aspergillus niger followed by Candida albicans. Acholeplasma laidlawii was isolated by 2.04% as this bacterium is rarely to cause mastitis. antibiotic sensitivity pattern of Staph aureus, Enterococcus faecalis and Acholeplasma laidlawii isolates by disc diffusion method revealed that S. aureus was resistant to penicillin, ampicillin and vancomycin while was sensitive to gentamycin, streptomycin, erythromycin, tetracycline, ciprofloxacin and nitrofurantoin. Enterococcus faecalis was resistant to erythromycin, ciprofloxacin, levofloxacin, qunupristin /dalfopristin and tetracycline while sensitive to penicillin G, ampicillin, gentamycin high level, streptomycin, linezolid, vancomycin, tigecycline and nitrofurantoin. Acholeplasma laidlawii was resistant to topramycin, spirumycin, enrofloxacin, erythromycin, amikacin while, sensitive to gentamycin. |