نتایج جستجو برای: energetic and iso
تعداد نتایج: 16833762 فیلتر نتایج به سال:
Developing high-quality asynchronous store-and-forward telemedicine systems (ASFTSs) remains a challenge. However, there is no accepted understanding as to what are the important quality characteristics for this type of software system and/or what defines a mature software process for producing high-quality ASTFSs. Through adopting a multi-step research methodology, we define a quality model fo...
University campuses represent a heterogeneous ecosystem as to social, economic, energetic, and personal travel planning with huge impact on hosting cities territories. Sustainable policies are thus fundamental reduce this adopt ecological behaviors. The measures for any Sustainability Plan should be evaluated in terms of GHG emissions, well the overall university itself. Carbon footprint (CF) c...
Objective(s): Existing studies have demonstrated that intravenous and intramyocardial-administrated mesenchymal stem cells (MSCs) lead to tissue repair after cardiac disorders. We compared the efficiency of both administration methods.Materials and Methods: A rat model of isoproterenol-induced heart failure (ISO-HF) was established to co...
Introduction: The most common standards being used for predicting the health risks of whole body vibrations are ISO 2631- and BS 6844, presenting frequency weighting anfd different coefficients for different sensivities in variuse axes. In yhis study, vibration was measured about 900 minutes on 9 trains in one of the active lines of tehran metro with the aim of comparing the mentioned standards...
Background & Aims: An abstract is the best source of information within a content. The structured abstract is the best representation of the main source. Writing an appropriate abstract requires adherence to standards of abstracting. The aim of this study wasto investigate the compliance of Persian abstracts of research papers in medical journals of universities of medical sciences (type 1) wit...
A new high energetic copper(II) complex, [Cu(μ-DAMT)Cl2]2, was prepared in reaction between 4,5-diamino-3-methyl-4H-1,2,4-triazol-1-ium chloride (DAMT.HCl)and copper(II) nitrate and identified by elemental analysis and spectral characterization. The spectral and physical characterizations of the product confirm formation of a binuclear structure of the copper(II). In the predicted structure of ...
simple, cheap and green protocol for effective conversion of alcohols to corresponding carbonyl compounds in the presence of h14[nap5w30o110] and ammonium nitrate is reported. the products were characterized by ft-ir and comparison of their physical properties with those reported in the literatures. the progress of the reaction was monitored by thin layer chromatography (tlc) technique. the ali...
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