نتایج جستجو برای: super absorbent polymer

تعداد نتایج: 144749  

Journal: Pollution 2018

The present study prepares alkali lignin (AL) via acidification of black liquor, obtained from a pulp and paper factory. The average molecular weight of AL (equal to 2,530 g/mol) has been determined with gel permeation chromatography. AL has been modified by ethylene glycol, while lignin nanoparticles (LN) has been prepared through acid precipitation technology, their size being assessed by mea...

Journal: :iranian journal of pharmaceutical research 0
nima hamzian medical physics research center, mashhad university of medical sciences, mashhad, iran maryam hashemi nanotechnology research center, school of pharmacy, mashhad university of medical sciences, mashhad, iran mahdi ghorbani medical physics research center, mashhad university of medical sciences, mashhad, iran mohammad hossein bahreyni toosi medical physics research center, mashhad university of medical sciences, mashhad, iran mohammad ramezani pharmaceutical research center, school of pharmacy, mashhad university of medical sciences, mashhad, iran

the aim of this study was to develop a novel multifunctional nanoparticle, which encapsulates spion and gemcitabine in plga±peg to form multifunctional drug delivery system. for this aim, super paramagnetic iron oxide nanoparticles (spions) were synthesized and encapsulated simultaneously with gemcitabine (gem) in plga±peg copolymers via w/o/w double emulsification method. optimum size and enca...

2015
Kei KONDOH Ayman ATIBA Kiyoshi NAGASE Shizuko OGAWA Takashi MIWA Teruya KATSUMATA Hiroshi UENO Yuji UZUKA

In the present study, we compare a new carbon dioxide (CO2) absorbent, Yabashi lime(®) with a conventional CO2 absorbent, Sodasorb(®) as a control CO2 absorbent for Compound A (CA) and Carbon monoxide (CO) productions. Four dogs were anesthetized with sevoflurane. Each dog was anesthetized with four preparations, Yabashi lime(®) with high or low-flow rate of oxygen and control CO2 absorbent wit...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده علوم پزشکی 1387

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