نتایج جستجو برای: spectrum cephalosporins in enterobacteriacea especially e coli and will follow treatment failure
تعداد نتایج: 22413765 فیلتر نتایج به سال:
objective: escherichia coli o157:h7 is a gram-negative rod-shaped bacterium. e coli o157:h7 is an enterohemorrhagic (ehec) strain of the bacterium escherichia coli and a cause of foodborne illness. infection often leads to bloody diarrhea by producing a toxin called shiga toxin, which damages the intestines, and occasionally leads to kidney failure, especially in young children and elderly peop...
the purpose of this study was to examine the comparative effect of story retelling and role playing on efl learners’ vocabulary learning and reading comprehension. to carry out the purpose of the study 90 female learners of tabarestan language school located in noshahr were non-randomly selected. they took pet test and among these 90 participants 62 students were selected as homogenous learners...
Although extended-spectrum beta-lactamases (ESBLs) hydrolyze cephalosporin antibiotics, some ESBL-producing organisms are not resistant to all cephalosporins when tested in vitro. Some authors have suggested that screening klebsiellae or Escherichia coli for ESBL production is not clinically necessary, and when most recently surveyed the majority of American clinical microbiology laboratories d...
in this thesis we will present three topics. we define approximate fixed points in fuzzy normed spaces. also we obtain some necessary and sufficient conditions on the existence of? -fixed points for ? > 0. at the continue some results about approximate fixed points for a class of non-expansive maps on g-metric spaces are obtained and we define approximate fixed points in partial metric spa...
abstract: about 60% of total premium of insurance industry is pertained?to life policies in the world; while the life insurance total premium in iran is less than 6% of total premium in insurance industry in 2008 (sigma, no 3/2009). among the reasons that discourage the life insurance industry is the problem of adverse selection. adverse selection theory describes a situation where the inf...
in recent years, there has been a growing interest among researchers to investigate the relationship betweenteacher self-efficacy and classroom behavior management, especially students misbehavior. therefore, this study aimed to comparatively investigate english and arabic teachers’ use of different behavior managementstrategies, their self-efficacy, and their success in an iranian context. th...
The first patient was an 83-year-old man who presented a urinary tract infection caused by E. coli following the urological surgery in December 2015. The E. coli isolate (CDF6) showed resistance to broad-spectrum cephalosporins, and the patient was therefore treated by ertapenem for ten days. The second patient was a 75-year-old man who was admitted for the treatment of an adenocarcinoma in Jan...
Background and Aim: Klebsiella pneumoniae (K. Pneumoniae) is one of the prevalent infectious bacteria, especially in hospitalized patients. Recently, its' multi drug resistance (MDR) trait has become more important and regarded as a virulant factor. In this study, we evaluated bla-ctx-m-type gene in clinical isolates of K.pneumoniae with multi drug resistance. Materials and Methods: In this d...
this study was conducted to investigate the effect of favorite-text on iranian intermediate efl learners’ vocabulary development. sixty learners from nour-al-mahdi english institute participated in the present study. having been homogenized by oxford placement test (opt), they were randomly assigned into two groups of 30, control and experimental. then both groups sat for a pre-test which was a...
b ackground: the prevalence of antibiotic resistance among extended spectrum β-lactamase (esbl) producing escherichia coli and klebsiella pneumoniae has been increased markedly in recent years. the present study was done to know the prevalence of esbl production among isolates of e. coli and k. pneumoniae and to study the susceptibility pattern of isolates against different antibio...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید