the renowned majority of legal theoreticians (uṣūliyyūn) believe that the premises of ḥikmat are three: 1. the possibility of absoluteness and limitation (iṭlāq wa taqyīd); 2. non-provision of evidence (qarīna); and 3. the speaker being in an expressive position. muḥaqqiq khurāsānī, however, has added a fourth premise, i.e., lack of agreed certitude in conversing face to face (takhātub). some l...

dendritic cells function as the main cellular population responsible for professional antigen presentation and hence for induction of primary immune responses. although they are present in virtually every tissue, nevertheless their number is usually so low that it makes their isolation for studies very difficult. in this study, we purified dendritic cells from mouse spleen by a three-step enric...

background and aims: the aim of this study was cloning and expression of rabies virus glycoprotein by a eukaryotic expression plasmid pcdna3.1(+) in bsr cell line. this construct might be used for a potential dna vaccine. materials and methods: glycoprotein gene was synthesized and cloned into pbluescript vector and then sub cloned into eukaryotic expression vector (pcdna3.1(+)). after verifica...

inflammatory bowel diseases are a general term for a group of chronic inflammatory diseases with unknown etiology that involve gastrointestinal system. the diagnosis of these diseases is possible with rule out of other diseases because there are not special diagnostic tests for them. nevertheless, clinical feature of these diseases are very specific and in most cases definite diagnosis are poss...

it has been encountering with large modifications and developments during recent decades and it makes large developments at rey & islamshahr regions. as the habitation areas as shaped in different dimensions. thought it can investigate the implicational structural at large scales even at littler scales too. nevertheless the essential applications of living areas on over coming life need such ha...

iran has high potential and unique stone reserves in terms of variety of color, texture, quality, and economic value; nevertheless, in spite of growing mine production during the past decade, in many instances this potential has been overlooked. therefore it is necessary to investigate strategic factors of these mines. the purpose of this study is to evaluate and determine the best strategies f...

nowadays we know effective supply chain management a key to business success. therefore, supply chain managers use many practices for scm effectiveness and many tools as their enablers. nevertheless, literature about causal relations between sc enablers and scm practices and performance is scarce. this study reports a cognitive mapping of causal relationships between scm practices, sc enablers ...

the purpose of this paper is to evaluate the effects of infrastructure and strategy of knowledge management on acquisition of core competencies through knowledge management process in ‘iran khodro company’. research method was descriptive-correlation. statistical population encompassed 400 members of supervisors, middle managers, and senior managers in iran’s ikco. the opinions of 198 members w...

through termination of cold war and in the way of attempts of u.s.a for continuingcooperation with newly established powerful counties in order to obtain modernglobal discipline the relationships between u.s.a and india was increased andreached to its climax during presidency of george bush. nevertheless, this growthof bilateral relationship was very reduced by selecting obama as president of u...

abstract- according to article 44 of the i.r. of iran constitution, the iranian economy consists of three sectors; the state, the cooperative, and the private sectors. the aim of this study was to present a hierarchy of criteria for selecting the best economic sector for agricultural development. analytic hierarchy process (ahp) was used to calculate the relative importance of either criteria o...