نتایج جستجو برای: nitrogenous and iso
تعداد نتایج: 16831181 فیلتر نتایج به سال:
Software development in a small development team is a challenge, as people have to fulfill several roles, which in larger groups would have separate, dedicated people for the work. To help small development teams to organize their activities, ISO/IEC standardization body has developed the standard ISO/IEC 29110, Lifecycle profiles for Very Small Entities. Our study focuses on the application of...
In this paper we report on ongoing verification and validation work within the MULTIDOC project. This project is situated in the field of multilingual automotive product documentation. One central task is the evaluation of existing off-the-shelf and research based language technology (LT) products and components for the purpose of supporting or even reorganising the documentation production cha...
Sublingual nitroglycerin (TNG) has been introduced as a promising provocative agent for tilt table testing, but it has not been compared directly with the standard isoproterenol (ISO) infusion test previously. We tried to assess the diagnostic value and safety of TNG tilt testing as compared with ISO infusion in patients with unexplained syncope. TNG and ISO tilt tests were performed in tw...
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...
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...
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