نتایج جستجو برای: antimicrobial susceptibility test

تعداد نتایج: 1003879  

2013
S. Pavulraj S. Amsaveni L. Kalaiselvi S. Ramesh

Isolates of Staphylococcus aureus from bovine clinical and subclinical mastitis were tested for ß-lactamase production and antimicrobial susceptibility pattern. Beta-lactamase production was assessed by penicillin-phenol red acidometric test. Antimicrobial susceptibility was tested by measuring MIC by Resazurin dye broth microdilution method. Forty per cent of isolates tested were positive for ...

Journal: :acta medica iranica 0
reza ranjbar molecular biology research center, baqiyatallah university of medical sciences, tehran, iran. parviz owlia department of microbiology, faculty of medicine, shahed university of medical sciences, tehran, iran. horie saderi department of microbiology, faculty of medicine, shahed university of medical sciences, tehran, iran. sadegh mansouri department of microbiology, faculty of medicine, shahed university of medical sciences, tehran, iran. nematollah jonaidi-jafari health research center, baqiyatallah university of medical sciences, tehran, iran, morteza izadi health research center, baqiyatallah university of medical sciences, tehran, iran.

pseudomonas aeruginosa is an important life-threatening nosocomial pathogen and plays a prominent role in serious infections in burned patients. the current study was undertaken to characterize p. aeruginosa strains isolated from burned patients in tehran, iran. the study was conducted in a major burn center in tehran, iran in 2007. a total of seventy specimens obtained from different clinical ...

Journal: :infection, epidemiology and medicine 0
farzad khademi antimicrobial resistance research center, department of medical bacteriology and virology, qaem university hospital, school of medicine, mashhad university of medical sciences, mashhad, ir iran arshid yousefi antimicrobial resistance research center, department of medical bacteriology and virology, qaem university hospital, school of medicine, mashhad university of medical sciences, mashhad, ir iran pezhman karami antimicrobial resistance research center, department of medical bacteriology and virology, qaem university hospital, school of medicine, mashhad university of medical sciences, mashhad, ir iran kiarash ghazvini antimicrobial resistance research center, department of medical bacteriology and virology, qaem university hospital, school of medicine, mashhad university of medical sciences, mashhad, ir iran fahimeh ghanbari department of microbiology, faculty of bioscience, islamic azad university, falavarjan branch, isfahan, iran

background: the main objective of this study was to determine the prevalence and antimicrobial resistance profiles of the main bacteria which are responsible forurinary tract, blood stream, cerebrospinal fluid, lower respiratory tract, and wound infections in hamadan province in the west of iran. materials and methods:in this study,a total of 773 urinary tract, 273 blood stream, 13 cerebrospina...

Journal: :acta medica iranica 0
fereshteh jabalameli department of microbiology, school of medicine, tehran university of medical sciences, tehran, iran. mohammad emaneini department of microbiology, school of medicine, tehran university of medical sciences, tehran, iran. shadi shahsavan department of microbiology, school of medicine, tehran university of medical sciences, tehran, iran. hossein sedaghat department of microbiology, school of medicine, tehran university of medical sciences, tehran, iran. zohreh abdolmaliki department of veterinary pharmacology, faculty of veterinary medicine, university of tehran, tehran, iran. marzieh aligholi department of microbiology, school of medicine, tehran university of medical sciences, tehran, iran.

this study investigated the antibacterial resistance among enterococci isolated in tehran hospitals. a total of 277 enterococcus faecalis, 123 enterococcus faecium and 13 isolates of other enterococcal strains were collected from 1 march 2002 to 15 april 2004 from three teaching hospitals of tehran university of medical sciences. the minimum inhibitory concentrations (mic) of tested antibiotics...

Journal: :journal of paramedical sciences 0
mehdi goudarzi department of microbiology, school of medicine, shahid beheshti university of medical science, tehran, iran sima sadat seyedjavadi department of pharmaceutical biotechnology, pasteur institute, tehran, iran hossein goudarzi department of pharmaceutical biotechnology, pasteur institute, tehran, iran shahram boromandi department of microbiology, pars hospital laboratory mona ghazi department of microbiology, school of medicine, shahid beheshti university of medical science, tehran, iran mehdi azad department of medical laboratory sciences, school of paramedicine, qazvin university of medical sciences, qazvin, iran

coagulase-negative staphylococci (cns) are a main cause of nosocomial infection. the main purpose of this study was to determination of frequency of cns isolates in in hospitalized patients and their susceptibility pattern to antimicrobial agents. during 11 month study, 65 cns clinical isolates were recovered from hospitalized patients in different wards of hospital. in vitro susceptibility of ...

Journal: :iranian journal of microbiology 0
hadis amraie department of microbiology, lorestan university of medical sciences, khorramabad, iran. pegah shakib cellular & molecular research center and microbiology department, member of student research committee, kurdistan university of medical sciences, sanandaj, iran. samaneh rouhi cellular & molecular research center and microbiology department, member of student research committee, kurdistan university of medical sciences, sanandaj, iran. neda bakhshandeh applied agriculture branch, semnan applied sciences and technology university, semnan, iran. behnam zamanzad department of microbiology, shahrekord university of medical sciences, shahrekord, iran.

background and objectives: klebsiella pneumoniae ( k. pneumoniae ) is an opportunistic microorganism. this study aimed to investigate the presence of mag a gene and antimicrobial susceptibility in k. pneumoniae . materials and methods: 195 clinical specimens were collected from hospitals of shahrekord, iran. bacterial culture, biochemical diagnostic standard test, determination of antibiotic se...

Journal: :archives of clinical infectious diseases 0
mahshid talebi taher rasoul-e-akram hospital, iran university of medical science, tehran, ir iran; rasoul-e-akram hospital, iran university of medical science, tehran, ir iran seyed ali javad mousavi rasoul-e-akram hospital, iran university of medical science, tehran, ir iran habib malek pour rasoul-e-akram hospital, iran university of medical science, tehran, ir iran

background ventilator- associated pneumonia (vap) continues to complicate the course of 8-28 % patients receiving mechanical ventilation. the mortality rate for vap is high, ranges from 24-50% and can reach 76% in some specific settings or when lung infection is caused by high risk pathogens. the etiologic agents widely differ according to the population of patients in an intensive care unit, d...

Journal: :veterinary research forum 2013
azizollah ebrahimi azar moatamedi sharareh lotfalian pejhman mirshokraei

streptococcus agalactiae is a major contagious pathogen causing bovine sub-clinical mastitis. the present investigation was carried out to determine some phenotypic characteristics of the s. agalactiae strains isolated from bovine mastitis cases in dairy cows of shahrekord in the west-center of iran. one hundred eighty california mastitis test (cmt) positive milk samples were bacteriologically ...

Journal: :iranian journal of pharmaceutical sciences 0
saber yousefee microbiology department, faculty of medicine, tabriz university of medical sciences mohammad reza nahaei microbiology department, faculty of medicine, tabriz university of medical sciences bita zareekar imam hospital laboratory, urmia university of medical sciences yaghoub sharifi imam hospital laboratory, urmia university of medical science morteza milani department of pharmaceutics, faculty of pharmacy, tabriz university of medical scienc farzaneh lotfipour department of pharmaceutics, faculty of pharmacy, tabriz university of medical sciences. drug applied research center, tabriz university of medical sciences, tabriz, iran

urine specimens collected from in-patients and out-patients in urmia imam hospital, northwest iran, were cultured on blood agar and eosin methylene blue agar. isolated bacteria were identified according to standard microbiological tests and then subjected to sensitivity testing according to routine method of disk agar diffusion technique. out of 8044 and 10425 urine specimens, 8.7% and 11.9% we...

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