The addition of lipid hydroperoxides greatly accelerates the rate of oxidative catabolism of all-Irans-retinoic acid (RA) in human cell micro somes; hydroperoxy metabolites of the arachidonate cascade are partic ularly active in the microsomabsystem. We have measured the plasma content oflipid peroxides in cancer patients during the course of therapy with RA, seeking to assess whether a correla...

many studies concerning persian history have been performed. persian physicians and scientists greatly contributed to medical sciences by their own observations, experimentations and skills through more than seven thousand years of persian history. in persian medieval medicine, different fields were described. among these fields, neurological disorders, especially headache and epilepsy were exp...

historically, there is a consensus that islamic medicine followed the persian, greek and egyptian medicine and that a large number of muslim scholars were non-arabs. it is also known that most famous islamic physicians who took their knowledge to arabic countries received their education in the famous and credible university of gondishapour in iran. therefore, in order to develop a more compreh...

fardid is an iranian contemporary philosopher who grows up in iran's inflamed political atmosphere. he is a verbal philosopher who is interested in iran's past history. having scattered speech and don't having any written document result to make a difficulty in finding his philosopher's ideas. fardid's philosophy isn't out of history and never be an abstract philos...

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Consider a Doint set C in the complex plane whose complement K is connected and regular (i .e. K possesses a Green ' s function with pole at infini ty). Let denote the transfini te diameter of C . Recall that d m = l /U ' C®)! where <{>(z) irans >C onto tl ê exterior of the uni t circle. Equivalent ly , d^ = Lin | |T^(z) | Ij.] where | |g(z) | | c = max] <*(z) | ,zeC and T..(z) is t^e Tchebyche...

nowadays, non-oil exports growth and increase of share in the world trade with the aim of stopping the dependence of irans economy on oil are considered an important responsibility for the decision-makers in the state and a crucial economic goal as well. thus from among the factors influencing non-oil exports, the exchange rate policies have always played a very important role. this paper tries...

man's past condition is related to his present life and history means surveying the quality of the past activities whose traces remain in the present time. the main field of historical research is man's past life, the stages which have been put behind in the process of evolution and changes as well as progresses made in these stages. history is a means to provide human beings with a complete in...