since ethics is one of the subdivisions of practical wisdom, islamic philosopher’s view point is very important in explanation of theoretical and practical reason. this paper is going to analyze the distinction between practical and theoretical reason from haeri’s point of view. in order to finding the roots of his issue, at the beginning we will propose the idea of philosophers like farabi, ib...

The function of pslD, which is part of the psl operon from Pseudomonas aeruginosa, was investigated in this study. The psl operon is involved in exopolysaccharide biosynthesis and biofilm formation. An isogenic marker-free pslD deletion mutant of P. aeruginosa PAO1 which was deficient in the formation of differentiated biofilms was generated. Expression of only the pslD gene coding region resto...

Hadith codification is an umbrella for understanding the beginning of book Prophet's hadith. and this course urgent in it to talk about history. Because itself departing from past, present future events. History gives its own meaning codifying hadith Prophet Muhammad. because event not necessarily recorded a But through process that departs pre-codification One pre-codifications how saw written...

The discourse on the authenticity of hadith is very crucial in studies, which has been subject study for both previous and contemporary scholars. This article aims to describe thoughts one scholars, Ajjaj al-Khatib, his contribution hadith. research literature by focusing two works namely al-Sunnah Qabl al-Tadwin Ushul al-Hadith. data collected through documentation technique was then analyzed ...

in history of shia jurisprudence, it is supposed that children have no duty and obligation, so there is no punishment in hereafter for them. this dominant idea is considered a kind of freedom for immature children and has unpleasant educational and social consequences. in recent century above- mentioned approach is challenged by one researcher called naeini;  but his theory about children punis...