نتایج جستجو برای: coagulase negative staphylococci
تعداد نتایج: 539122 فیلتر نتایج به سال:
We analyzed 69 bacterial isolates, comprising seven species of gram-negative bacterial rods and three species of coagulase-negative staphylococci, recovered from both the hands of caretakers and their environment in households sampled in upper Manhattan. Repetitive sequence-based PCR and dendrogram analysis were used to determine strain similarity. Greater than 25% of individual species of Acin...
Molecular determination of carriage of the mecA locus in coagulase negative staphylococci in screening swabs from patients in an intensive care unit Staphylococci are important nosocomial pathogens, which are easily transmitted from patient to patient, and there is concern over the recent emergence of antibiotic resistance to the β lactam class of antimicrobial drugs, particularly within methic...
A total of 145 strains of Gram-positive, catalase-positive, coagulase-positive, and coagulase-negative cocci isolated from the human eye were classified by the system of Baird-Parker (1966). These belonged to subgroups I, II, IV, and V and showed a wide range of antibiotic sensitivities unrelated to subgroup and category of lesion. The role of coagulase-negative staphylococci in producing posto...
One hundred and ninety eight samples of human and animal sources from different areas in El-Sharkia Governorate were used in this study to isolate Staphylococcus species and to determine the presence of coagulase ( coa) gene,a virulence gene detected in S. aureus (CoPS), by PCR. Primary isolation on mannitol salt agar, $-haemolysis, tube coagulase test (TCT) and other biochemical characterizati...
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