Rapid capillary tube method for detecting penicillin resistance in Staphylococcus aureus.
نویسندگان
چکیده
A simple, rapid capillary tube test to discriminate between penicillin-resistant and -sensitive Staphylococcus aureus is presented. This test detects penicillinase in noninduced primary isolates from blood-agar plates.
منابع مشابه
Determination of vancomycin and methicillin resistance in clinical isolates of Staphylococcus aureus in hospitals of Ilam city
Introduction: In this study, using the phenotypic and genotypic methods, oxacillin susceptibility in Staphylococcus aureus (S. aureus) strains isolated from patients at two government hospitals in Ilam, Iran was tested. Materials and methods: Out of 200 S. aureus isolates from different human clinical specimens consisting of blood (31%), wound (20%), urine (21%), catheters (7%), sputum (12...
متن کاملشناسایی مقاومت به موپیروسین در سویههای استافیلوکوکوس اورئوس جدا شده از بیماران 4 بیمارستان دانشگاهی تهران با روش PCR
Introduction: Mupirocin, an inhibitor of bacterial isoleucyl-tRNA synthetase, has used to treat staphylococcal skin infections as well as to eliminate nasal carriage of Staphylococcus aureus. Mupirocin resistant Staphylococcus aureus strains are seen worldwide but there is no report from Iran. In the present study, by using phenotyping methods (disk diffusion and E-test) in combination with P...
متن کاملHtibacterial activity ceftizoxime and its comparison with that of chloramphenicol, penicillin G, cephalexin, cefzoline and cephalothin
This study compares the inhibitory effect of ceftizoxime with that of penicillin G, chloramphenicol, cephalothin, cephalexin and cefzoline on Klebsiella pneumoniae, Proteus mirabilis, pseudomonas ruginosa, staphylococcus aureus, staphylococcus epidermidis, staphylococcus saprophyticus and Escherichia coli. The in vitro inhibitory effect of ceftizoxime on P. mirabilis, P. Aeruginosa, S.prophytic...
متن کاملDetermination of hemolysine genes frequency in antibiotic-resistant Staphylococcus aureus isolated from wound and urine samples of patients
Background: Staphylococcus aureus is a pathogenic bacterium that can target host cell membranes with virulence factors such as toxins and peptides. This study was evaluated the frequency of alpha, beta, and delta hemolysine genes in antibiotic-resistant Staphylococcus aureus isolated from patients' urine and wound samples. Materials and methods: This cross-sectional study was performed on 100 a...
متن کاملPCR-mediated identification of Methicillin and Vancomycin resistant genes in Staphylococcus aureus strains isolated from the nasal cavity
Staphylococcus aureus is colonized in the human nasal cavity and would contaminate hospital and therapeutic environments. This bacterium has a genetic diversity in terms of resistance to antimicrobial agents. Therefore, the purpose of this study was identificatied of Methicillin and Vancomycin resistant genes in Staphylococcus aureus strains which has been isolated from the nasal cavity. 189 pa...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Applied microbiology
دوره 23 3 شماره
صفحات -
تاریخ انتشار 1972