abstract. vegetation of each region is one of the most important phenomena of nature and is the best guide to judge about the ecological sciences of that region because the plants are resistant organisms that have endured the long term conditions of all kinds of environmental conditions for a long period of time and have adapted with environmental stresses. therefore floristical investigation o...

normal 0 false false false en-us x-none ar-sa background : coblation tonsillectomy is a new surgical technique and demands further research to be proven as a suitable and standard method of tonsillectomy. this study compares coblation and traditional tonsillectomy techniques in view of their advantages and complications. methods : in a prospective double-blind randomized controlled trial inform...

background: many types of single-use blades are manufactured with different designs and materials. there have been several reports of difficulties in obtaining a view of the glottis with single-use laryngoscopes. the purpose of this prospective study was to compare the quickness and the success rate of endotracheal intubations with two different laryngoscope blades: disposable laryngoscope blad...

background autism spectrum disorder (asd) is a intricate childhood neuropsychiatric disorder that is described by deficits in communication of verbal and non-verbal, reciprocal social interactions, stereotypic behaviors, interests, and activities. the studies of post-mortem neuro-anatomical anomalies have indicated that migration alterations could occur early during development (first trimester...

abstract introduction: today, there is a global tendency to teaching anatomy courses at the same time with clinical skills during medical education period. this project was designed to determine the effect of an integrated course of physical examination and trunk anatomy on second year medical students' knowledge of anatomy and their attitude towards this method of learning anatomy. method...

islamic consciousness is set of people-revolutionaries which has being started at late 2010 s, including rising and rebelling of bahrainian on 14th feb. 2011. but this rising is different from others because of bahrain media's trying as well as western governing's efforts about clannish so that it is adapted as shiite cultism, belligerent antagonistic motion against sunnite. the topic...

literature witnessed in the last two centuries frequently monetary approaches that led to philosophizing in the global literary wealth, which were collected during the persistent centuries of human history. it is these approaches can be noted structural literary criticism that address the impact of literary structure. in this article we look at it from a new view as we speak for a short women&a...

abstract self compacting concrete (scc) is a new construction material in the world. the aim of this research is to construct self compacting concrete with high compressive strength using combination of nano silica and micro silica. for this purpose, nano silica, micro silica, portland cement type 2, superplasticizer (sp), and gravel and sand have been used. three different groups of samples wi...

objectives: a reduction in bond strength of composite to bleached enamel has been reported immediately after bleaching treatment. application of some antioxidant agents may decrease the adverse effects of whitening agents on bond strength and enhance composite bond to enamel. this study aimed to assess the effect of green tea, sodium ascorbate, sage and grape seed extract on bond strength of co...