نتایج جستجو برای: triangle 2009 over view of developing country sid
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rapid spread of venereal diseases in advanced countries has prompted the authors to undertake this study on venereal diseases in iran, a fast growing country, with a view to finding ways for dealing with these diseases. data available at the vd centre in teheran, the rapidly developing capital of iran, have been used for this preliminary study. a retrospective analysis of available data for the...
this study attempted to explore if teaching english collocations through two different modes of awareness-raising and input flooding has any possible differential effect on immediate retention as well as retention in a delayed assessment. it also compared the possible differential effect of teaching english collocations implicitly and explicitly on actively using the items in writing. m...
investigating the feasibility of a proposed model for geometric design of deployable arch structures
deployable scissor type structures are composed of the so-called scissor-like elements (sles), which are connected to each other at an intermediate point through a pivotal connection and allow them to be folded into a compact bundle for storage or transport. several sles are connected to each other in order to form units with regular polygonal plan views. the sides and radii of the polygons are...
In Brazil, the presence of Aedes aegypti is found in all regions and federal units of the country. A figure that shows the seriousness of the problem is the large number of infested cities in the country. Data provided by State Departments of Health shows that in just over a decade (1996-2009), there was a significant increase in the number of cities infested, from 1,753 cities in 1996 to just ...
This paper analyzes the relationship between financial structure and innovation. Analysis of cross-country micro data over 2009–18 shows that a firm’s sources matter for choice to innovate extent which firm innovates. The is stronger firms relying on non-bank intermediaries in low-technology sectors. Moreover, use external finance associated with improved prospects innovation, especially more f...
in this article, we have focused one some basic and productive information about the properties of spectrum and singular values related to compact operators which are ideals in a c*-algebra of bounded operators. considering a two-sided connection between the family of symmetric gauge functions on sequence of singular values of compact operators and symmetric norms on finite dimensional ope...
background: complete atrioventricular block (av block) is a serious complication of slow pathway ablation therapy in the treatment of atrioventricular nodal re-entrant tachycardia (avnrt). the present study was aimed at determining whether the electroanatomical pace mapping of koch’s triangle could significantly improve the safety, efficiency, and efficacy of selective slow pathway ablation i...
a novel acrylic acid-functionalized fe3o4 magnetic nanoparticle with a core-shell structure was developed for utilization as a heterogeneous organosuperacid in chemical transformations. the structural, surface, and magnetic characteristics of the nanosized catalyst were investigated by various techniques such as transmission electron microscopy (tem), thermogravimetric analysis (tga), and ft-ir...
Background Considering the effect of human right observance on patients’ satisfaction from the treatment process, in Iran the Patient Rights Charter (PRC) was developed by the Ministry of Health and Medical Education (MOHME) in 2001 and enforced to all hospitals across the country. The purpose of the current study was to evaluate patients’ awareness of their rights based on PRC in two tertiary ...
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