Simultaneous application of mechanical pressure and electrical charge on powder samples in spark plasma sintering process, has resulted in a sample with a density close to the theory. In the present study, a thermal-electrical-mechanical coupled finite element model of spark plasma sintering system using multi-objective optimization algorithm is proposed to optimize the mold variable. The simul...

Voriconazole is an antifungal triazole, approved for management of invasive fungal diseases in patients. It is absorbed during two hours and its serum levels will be above 90%, based on the underlying factors, when the drug is administered orally. Voriconazole shows a propotional increase in an area under the plasma concentration-time curve (AUC), with increasing dose. Plasma protein binding of...

Abstract Background and Objectives Platelet gel prepared from platelet-rich plasma, containing growth factors, accelerates reconstruction of skin layers, stimulation of angiogenesis and increase of collagen synthesis in wounds healing process. In this study, the effect of human platelet gel on was investigated VEGF expression in experimental skin wounds in rat.   Materials and Methods In thi...

abstract the present study deals with a comparison between reactive and pre-emptive focus-on-form in terms of application and efficiency. it was conducted in an intermediate english class in shahroud. 15 male learners participated in this research and their age ranged from 18 to 25. a course book, new interchange 3, and a complementary book were used. every session the learners gave lectures o...