نتایج جستجو برای: in semnan
تعداد نتایج: 16976301 فیلتر نتایج به سال:
Recent theoretical investigations [M. Beneke et al. Phys. Rev. Lett. 83, 1914 (1999)] of two-body hadronic B decays have provided justification, at least to order αs, for the use of the factorization ansatz to evaluate the B decay matrix elements provided the decay meson containing the spectator quark is not heavy. Motivated by this, we present simplified formulae for a wide range of B decays i...
Introduction and purpose: Students’ perceptions of the learning environment play a vital role in the process of education, buoyancy, and academic performance. This study aimed to investigate the capability of explaining the academic buoyancy and academic performance of health students of Semnan University of Medical Sciences, Semnan, Iran, based on their perception of learning environment. Met...
OBJECTIVES The Sst-I polymorphic site on the 3' untranslated region of the apo CIII gene, has been previously reported to be associated with hypertriglyceridemia. The aim of the present study was to explore the association between Sst-I polymorphism with plasma lipid and lipoprotein levels in hyperlipidemic (HLP) patients from Semnan province, Iran. MATERIALS AND METHODS Genomic DNA was prepa...
Introduction Today tourism industry is as an important source of income in the world and yet effective factors which are contributing to the cultural exchange countries has the largest movement of people in peace time and one of the most promising development activities that are referred to as the gate of development. Tourism is a complex and contradictory phenomenon. It’s a bene...
large-scale climatic signals including ocean-atmosphere interactions, are the main factors influencing the earth’s climatic oscillations and are the most important indices in predicting of climate variables. in this research, precipitation in the next month was predicted by applying artificial neural network (ann), neuro-fuzzy network (nfn), and multiple linear regression (mlr) in semnan synopt...
The main purpose of this study is to identify and investigate the factors affecting the credit risk of knowledge-based companies located in Science and Technology Parks of Semnan province and to present an appropriate model. The statistical population of the study includes all 68 knowledge-based companies of Semnan province that have been active in Science and Technology Parks of Semnan provinc...
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