نتایج جستجو برای: spectrum cephalosporins in enterobacteriacea especially e coli and will follow treatment failure

تعداد نتایج: 22413765  

Journal: :avicenna journal of clinical microbiology and infection 0
mahnaz karimian department of biology, faculty of science, university of ilam, ilam, ir iran arman rostamzad department of biology, faculty of science, university of ilam, ilam, ir iran; department of biology, faculty of science, university of ilam, ilam, ir iran. tel/fax: +98-8432227022 parisa shoaei nosocomial infection research center, isfahan university of medical sciences, isfahan, ir iran

conclusions our data showed that, the high prevalence of beta-lactamase genes among isolates, and it. our findings may provide useful insights in replace of the appropriate antibiotics and it may also prevents of esbls, mediated resistance problem. results from 145 strains of e. coli, 51(35.2%) and 61(42.1%) isolates were resistance to ceftazidime and cefotaxime, respectively. esbl production w...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه اصفهان - دانشکده زبانهای خارجی 1390

as the canon is shaped by white male standards rewriting the canonical works of literature is one of the ways through which postcolonial writers subvert the authority of the masters. writing in the language of the masters the colonized writers use the very suppressive tool in the hands of the masters i.e. their language to question the validity of their norms. regarded by most critics to be the...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیراز - دانشکده ادبیات و علوم انسانی 1392

the purpose of this study is to investigate and explore the causes of identity crisis as one of the debilitating consequences of colonial project after the withdrawal of colonial power. in order to do justice to the full-length severity of displacement that was the fruit of indentureship, v. s. naipauls west indian epic, a house for mr biswas, has been scrutinized with the main focus being the ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی 1390

insurers have in the past few decades faced longevity risks - the risk that annuitants survive more than expected - and therefore need a new approach to manage this new risk. in this dissertation we survey methods that hedge longevity risks. these methods use securitization to manage risk, so using modern financial and insurance pricing models, especially wang transform and actuarial concepts, ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی 1390

abstract because of the many geopolitical, geo economical and geo strategically potentials and communicational capabilities of eco region, members can expand the convergence and the integration in base of this organization that have important impact on members development and expanding peace in international and regional level. based on quality analyzing of library findings and experts interv...

Journal: :jundishapur journal of microbiology 0
hiva saffar department of pathology and laboratory medicine, tehran university of medical sciences, tehran, ir iran; department of pathology and laboratory medicine, tehran university of medical sciences, tehran, ir iran. tel: +98-2184902187, fax: +98-2188633078 neda asgari niaraki department of microbiology, islamic azad university, varamin pishva, ir iran arash ghahroudi tali department of pathology and laboratory medicine, tehran university of medical sciences, tehran, ir iran zohre baseri department of pathology and laboratory medicine, tehran university of medical sciences, tehran, ir iran alireza abdollahi department of pathology and laboratory medicine, tehran university of medical sciences, tehran, ir iran rouzbeh yalfani department of microbiology, islamic azad university, varamin pishva, ir iran

results fifty isolates were positive on the screening test. among them, positive pcr reactions were identified in 35/221 and 12/77 isolates of e. coli and klebsiella spp., respectively, including 16 (34.0%) for cit only, 7 (14.8%) for dha only, and 24 (51.0%) for both dha and cit. no isolate was positive for fox or mox. no proteus organism was positive for ampc genes. conclusions currently, phe...

Journal: :archives of clinical infectious diseases 0
davood kalantar-neyestanaki department of microbiology and virology, school of medicine, kerman university of medical sciences, kerman, iran maryam koshesh student research committee, school of medicine, kerman university of medical sciences, kerman, iran zahra hashemizadeh department of microbiology and virology, school of medicine, kerman university of medical sciences, kerman, iran shahla mansouri department of microbiology and virology, school of medicine, kerman university of medical sciences, kerman, iran abbas bahador department of microbiology, school of medicine, tehran university of medical sciences, tehran, iran mohammad savari department of microbiology, school of medicine, tehran university of medical sciences, tehran, iran; department of microbiology, school of medicine, tehran university of medical sciences, tehran, iran. tel: +98-2188955810

conclusions the β-lactamase disk test is appropriately sensitive to detect esbls in mdr isolates of e. coli. background most urinary tract infections (utis) are caused by escherichia coli (e. coli) species. due to infections outbreaks of e. coli strains with multiple mechanisms of resistance to β-lactam antibiotics, the sensitivity of confirmatory tests to detect the extended spectrum β-lactama...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیخ بهایی - دانشکده زبانهای خارجی 1392

critical thinking ability has an important role in education. accordingly, scholars around the world are searching for new ways for teaching and improving students critical thinking ability. in line with the studies in efl contexts supporting the positive relationship between critical thinking and writing performances, this study investigated the differential effects of halverson’s critical thi...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه کاشان - دانشکده ادبیات و زبانهای خارجی 1392

abstract this study aimed at investigating the possible relationship between self-assessment in writing and self-regulation of iranian efl learners. the main purpose of the study was not only to report and inform about this relationship, but also to investigate and find practical outcomes of the incorporation of self-assessment in writing, such as improving writing skill. the research was carr...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سیستان و بلوچستان - دانشکده مهندسی شیمی 1391

there is no doubt that human being needs to become integrated with industry and industry needs to be progressed, daily. on the other hand, serious events in industrial units specially in oil industries has been shown that such damages and events are industry related ones. the consequence of such events and damages which resulted in chemical and poisoned explosions and loss of life and property ...

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