acanthophyllum laxiusculum is one of the most widely distributed species of the genus in iran that flourishes in steppe and mountainous regions of the country. in the present study, water-soluble content of a. laxiusculum roots was extracted by boiling water and further successively purified partially by a defined solvent system. surface tension measurements revealed the ability of plant extrac...

kiarostami’s unfinished cinema emphasizes the importance of audiences’ involvement in a movie by using postmodern images. some essential points of critically reading his, so-called half-created cinema, could be summarized as self-reflexive style, diagrammatical perspectives, in-between narratives,and individual minimalism. the main postmodern achievement of this cinema is focusing on the proces...

this paper is devoted to the spectral theory (more precisely, tothe variational theory of the spectrum) of guided waves in anelastic half cylinder.  we use variational methods to investigateseveral aspects of propagating waves, including localization (seefigure 1), existence criteria and the formulas to find them. weapproach the problem using two complementary methods: thevariational methods fo...

conclusions although some studies showed association between anemia and extubation failure, the current study could not confirm it. the study showed that males, regardless of the hct level, had a better extubation success rate than those of females. results there was no significant association between the level of hct concentration and extubation failure (8.9% vs. 9.2%, p = 0.507). gender and a...

teleworking as an innovative way has many benefits in governmental, organizational and individual levels, but it faced with different variables in plan and implementation which is caused to low acceptance rate in organizations. by identifying and controlling these variables, managers and decision-makers can use teleworking programs in their organizations. the aim of this study is to investigate...

this paper is devoted to the spectral theory (more precisely, tothe variational theory of the spectrum) of guided waves in anelastic half cylinder.  we use variational methods to investigateseveral aspects of propagating waves, including localization (seefigure 1), existence criteria and the formulas to find them. weapproach the problem using two complementary methods: thevariational methods fo...

since the publication of anscombe’s famous paper “modern moral philosophy” (1958), virtue ethics has become a matter of discussion among scholars. at least four charges have been raised against virtue ethics, one of which is the charge of promoting undue enthusiasm regarding the moral fitness of human beings. this article explores the limits of virtue ethics with regard to the frailty of human ...

Introduction The complexity of the care provided for critically ill patients frequently leads to medical errors with potential harm. To improve standards of care, each incident should be recorded, reported and discussed within the team. The reporting system highlights where errors were made and what lessons can be learnt from such incidents. These are commonly reported as “critical incidents” o...

The microservices paradigm aims at changing the way in which software is perceived, conceived and designed. One of the foundational characteristics of this new promising paradigm, compared for instance to monolithic architectures, is scalability. In this paper, we present a real world case study in order to demonstrate how scalability is positively affected by reimplementing a monolithic archit...