one of the most important number sequences in mathematics is fibonacci sequence. fibonacci sequence except for mathematics is applied to other branches of science such as physics and arts. in fact, between anesthetics and this sequence there exists a wonderful relation. fibonacci sequence has an importance characteristic which is the golden number. in this thesis, the golden number is observed ...

hedging is a multi-purpose rhetorical strategy which is usually used in scientific arguments to secure ratification of claims, reduce the risk of negation, avoid conflict, manage disagreement and leave room for the audience to assess presented information. hedges are frequently used in research articles to mitigate the findings of research endeavors. the present research aims to investigate the...

in the present work, a simple and sensitive method was developed for determination of morphine and heroin using gold nanoparticles as resonance rayleigh scattering (rrs) and colorimetric technique’s probe. synthesized gold nanoparticles by sodium citrate reduction method have a negative charge layer on their surfaces because of self-assembled citrate anions on their surface. binding of morphin...

Urban governance is the most effective, least costly and sustainable way of urban management that can be affected by social capital. The purpose of this article is to determine the effective relationship between social capital and its components with the urban governance of the citizens. In this paper, law enforcement, accountability, responsiveness, transparency, participation, effectiveness a...

Background: Vitality and happiness are one of the important components of social welfare affecting individuals' efficiency and quality of life. Lifestyle variations, especially the type of health-oriented lifestyle, are important determinants of social happiness. According to this, the aim of this study was to investigate the relationship between lifestyle and social happiness of women over 18 ...