conclusions the levels of resistance to ceftazidime were remarkably variable among ctx-mproducers. this study provides further evidences of the global dissemination of ctx-m type esbls and emphasized on the need for their epidemiological monitoring. results in phenotypic confirmatory test, 154 (44%) out of 350 clinical isolates were esbl positive. using molecular assay, 154 strains potentially ...

In this paper, we first derive some results by using the Gelfand spectrum and spectrum in FLM algebras. Then, the characterizations of multiplicative linear mappings are also discussed in these algebras.

in this study, combined effect of two essential oils, thymol and carvacrol, with different concentrations in two methods on gladiolous grandiflorous l. was investigated based on a completely randomized design with 3 replicates and four flower in each replicate. sansusi variety applied that was red. in short term method, different concentrations of thymol and carvacrolin including 25+25, 50+50 a...

the concept of theory of mind (tom) refers to the ability to predict and explain feelings, thoughts, ideas and intentions of self and others. patients with autism spectrum disorders (asd) show a deficient development of theory of mind. specifically, individuals with autism spectrum disorders fail to understand not only that others have minds, but also that other minds have different thoughts, a...

how to cite this article: mohammadi mr, salmanian m, akhondzadeh sh. autism spectrum disorders in iran. iranian journal of child neurology2011;5(4):1-9. objective autistic disorder, asperger syndrome, and pdd-not otherwise specified are subsets of autism spectrum disorders (asds), which are characterized by impairments in social communication and stereotyped behavior. this article reviews the p...

background and objectives: klebsiella pneumoniae is an opportunistic pathogen responsible for up to 10% of nosocomial infections. the emergence and spread of multidrug resistant k. pneumoniae , mostly due to the production of extended-spec- trum β-lactamases (esbl) and carbapenemases, is often responsible for antibiotic treatment failure of these infections. we compared the antibiotic resistanc...

background and objective: nowadays, the presence of extended-spectrum β-lactamases (esbls) producing strains in serratia genus causes the emergence of resistance to many antibiotics. so, the lack of proper diagnosis of esbls strains can lead to failure in the treatment. the objective of the present study was to investigate esbls production in serratia strains isolated from the clinical blood sa...

objective(s): drug resistant acinetobacter baumannii have emerged as a major problem in many hospitals and intensive care units. various types of extended spectrum beta-lactamases (esbls) are responsible for resistance to beta- lactam antibiotics in different parts of the world. the objective of this study was to determine the prevalence of integron class1 (int 1) and esbl types per-1, per-2 an...