There are many systems in different subjects such as industry, medicine, transport, social and others, can be discribed on their dynamic of flows. Nowadays models of flows consist of micro-and macro-models. In practice there is a problem of convertation from different levels of simulation. In the different articles author descriptes quasi cellular nets. Quasi cellular nets are new type of discr...

objective: oxidative stress plays an important role in the development of diabetic complications including metabolic abnormality-induced diabetic micro-vascular and macro-vascular complications. urtica dioica l. (u. dioica) has been traditionally used in iranian medicine as an herbal remedy for hypoglycemic or due to its anti-inflammatory properties. the aim of the present study was to evaluate...

there have been much speculation and debate concerning the effect of electromagnetic fields (emf) on body systems. various reports have implicated excessive exposure to emf to certain forms of leukemia. it has also been reported that emf may cause alteration in the levels of certain macro- and micro-nutrients such as copper, zinc, selenium, calcium and iron. we have undertaken this study to det...

Abstract This paper discusses the effect of hydrolytic pretreatments on pulp dissolution in aqueous NaOH–ZnO solvent system. Eight samples were studied. They consisted a never-dried softwood kraft that was hydrolyzed under seven different conditions as well without hydrolysis reference. The pulps evaluated both at macro level molecular based their reactivity with 4-acetamido-2,2,6,6-tetramethyl...