salmonella enterica is recognized as one of the major food-borne pathogens with more than 2,500 serotypesworldwide. the present study addresses antimicrobial resistance of salmonella enterica serovar enteritidisisolates in iran. a collection of 151 salmonella spp. isolates collected from poultry were serotyped toidentify salmonella enteritidis. sixty-one salmonella enteritidis were subsequently...

OBJECTIVES To explore the cause of third-generation cephalosporin resistance in Australian Acinetobacter baumannii isolates belonging to global clone 1 (GC1). METHODS GC1 isolates from Australia were tested for resistance to ceftazidime and cefotaxime using disc diffusion and MICs. PCR was used to determine the context of ISAba1-ampC configurations and amplicons were sequenced. The level of t...

Previous studies in skeletal muscle have shown a substantial (>100%) increase in venous vascular resistance with arterial pressure reduction to 40 mmHg, but a microcirculatory study showed no significant venular diameter changes in the horizontal direction during this procedure. To examine the possibility of venular collapse in the vertical direction, a microscope was placed horizontally to vie...

Research on teacher cognition concerning listening instruction has not been sufficiently touched upon. The present case study aimed to investigate Iranian EFL teachers' stated practices, their perceptions of how effective those practices are, and their actual classroom practices of two casual process-oriented listening instructional approaches namely, strategy-based instruction (SBI) and metaco...

It is generally accepted that eld orientation, in one of its many forms, is an established control method for high dynamic performance AC drives. In particular, for induction motors indirect eld oriented control is a simple and highly reliable scheme which has become the de facto industry standard. In spite of its widespread popularity no rigorous stability proof for this controller was availab...

Cognitive linguistics gives the most inclusive, consistent description of how language is organized, used and learned to date. Cognitive linguistics contains a great number of concepts that are useful to second language learners.  If-clauses in English, on the other hand, remain intriguing for foreign language learners to struggle with, due to their intrinsic intricacies. EFL grammar books are ...

The introduction of regulations such as the Sarbanes-Oxley act requires companies to ensure that appropriate controls are implemented in their business applications. Implementing and validating compliance measures in ‘agile’ companies is time consuming, costly, errorprone and a maintenance-intensive task. This paper presents an approach towards dynamically adapting a Service Oriented Architectu...

Business regulations on enterprise applications cover both infrastructure and orchestration levels of the SOA environment. Thus, for a correct and efficient enforcement of such requirements, full integration among different enforcement middleware is necessary. Based on previous work [1], we make a comparison between enforcement capabilities at business and infrastructure level. Our contribution...