background: the advancement of technology in recent decades has been lead to use the electrophysiology cardiac devices. although these devices are used increasingly, but the frequency of subclinical infection is unknown. we investigate bacterial infections due to implantable cardioverter defibrillator (icds) in patients with endocarditis. m aterials and methods: population of the study was cons...

abstract purpose-the purpose of this paper is to review a sample of the literature relating to interpretive structural modelling (ism) and its deployment for modelling purposes in the area of supply chain management (scm). design/methodology/approach- the literature is examined from the three perspectives. first, concept of ism and examines ism as modelling technique. second, use of ism by the ...

interpreters have emphasize the necessity of knowing e’rab (diacritic) and syntax in the holy quran and none of them has been doubtful in the significance of the role of e’rab in interpreting. tabarsi in his interpretation book has exerted his efforts in delineating e’rab and after mentioning verses for interpreting, firstly explains lexical elements and then, discusses their e’rab. the signifi...

Additional to industrial use of xylanase in kraft pulp production, thermostable xylanase has wider application in fishery, piggery, cattle food and human food. In this research, 1-4-β-Dendoxylanase was isolated from liquid state cultures of Bacillus brevis containing wheat straw as carbon source. Xylanase was purified to apparent homogeneity by gel filtration and ion exchange chromatography. Th...

The Clostridium cellulovorans xynA gene encodes the cellulosomal endo-1,4-beta-xylanase XynA, which consists of a family 11 glycoside hydrolase catalytic domain (CD), a dockerin domain, and a NodB domain. The recombinant acetyl xylan esterase (rNodB) encoded by the NodB domain exhibited broad substrate specificity and released acetate not only from acetylated xylan but also from other acetylate...

introduction: determination of type and location of trapped objects and endoscopic observations among children with foreign-body ingestion. materials and methods: we evaluated 105 endoscopic records of patients presenting with foreign-body ingestion from 2001–2011. results: button batteries were the most common objects removed (41%). the lower segment of the esophagus was the most common trappi...

background: although the need for theory-based designs, evidencesexploringexercisingeffects during pregnancy is limited by non-theoretical and cross-sectional assessments. this study aimed to prospect­ively examine women’s exercise behavior from their second to third pregnancy trimester using the health belief model (hbm).   material and methods: this was a randomized controlled trial in which ...

â  â  avicenna’s role in arabic literature â  â  nasrollah shameli * â  hamid ahmadian ** â  â  abstract â  â  the master and doyen, avicenna, is one of the prominent savants of the fourth century a.h. besides medicine and philosophy, he was a master in sciences of his time, and was proficient in arabic literature. he has peerless anthologies in poetry and prose, in both arabic and persian li...

â â â â â  bashar b. burd's atheism: reality or politics? â  â seyyed mohammad javad moosavi bafrooi * â  â abstract â many historical events demand more reflection. one of such cases is bashshar b. burd about whom there are different opinions. some people believe that he was killed because of the accusation of being atheist. however, because of the following reasons, it seems that such a ...