نتایج جستجو برای: 4 cell model

تعداد نتایج: 4544183  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شهید بهشتی 1351

چکیده ندارد.

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده علوم انسانی 1389

rivers and runoff have always been of interest to human beings. in order to make use of the proper water resources, human societies, industrial and agricultural centers, etc. have usually been established near rivers. as the time goes on, these societies developed, and therefore water resources were extracted more and more. consequently, conditions of water quality of the rivers experienced rap...

Journal: :iranian journal of hydrogen & fuel cell 2015
hossein ghadamian leyli ariyanfar mojtaba baghban yousefkhani hassanali ozgoli

in the presented research, heat transfer of a mobile electrolyte alkaline fuel cell (afc) (which the electrolyte has cooling role of system) has been considered. proper control volumes of system with specific qualification have been chosen. consequently, heat and mass transfer in control volumes have been assessed. considerations on them and contributed models lead to approve a double tube heat...

Journal: :iranian journal of biotechnology 2007
marjan varedi kolaei ramin karimzadeh seyed abbas shojaosadati jafar towfighi

in this work, mathematical modeling of microbial(trichosporon sp.) biomass production in a stirred tankbioreactor and in an external airlift bioreactor has beeninvestigated. a model based on a tanks-in-seriesmodel without back-flow has been used to simulate theproduction of single cell protein in the external airliftbioreactor under an unsteady condition and withoutoxygen limitation, utilizing ...

Journal: :iranian journal of pharmaceutical sciences 0
nastaran nikounezhad maryam nakhjavani adepartment of toxicology and pharmacology, faculty of pharmacy, shahid beheshti university of medical sciences, tehran, iran. farshad hosseini shirazi pharmaceutical sciences research center, shahid beheshti university of medical sciences, tehran, iran.

ovarian cancer is the most lethal gynecological cancer in which cisplatin-based treatment plays fundamental role as the first line chemotherapy option. however, development of platinum-resistance is a critical and poorly understood problem in ovarian cancer treatment. although in vitro generation of platinum-resistant ovarian cancer cell lines is a long established approach to uncover the molec...

2011
Nicolas Moniaux Pallavi Chaturvedi Isabelle Van Seuningen Nicole Porchet Ajay P Singh Surinder K Batra

Hugo: MUC4 Other names: sv0-MUC4 Location: 3q29 Note: MUC4 belongs to the human mucin family, and more specifically to the subgroup of the membraneanchored mucin. It is an O-glycoprotein that can extend up to 2 micrometer over the cell membrane. It is suggested that MUC4 is translated as a single precursor polypeptide, which is further cleaved at a GDPH site in two subunits, MUC4a and MUC4b. MU...

Ghassemi Mohammad , Majid , Hamedi, Hossein , Mollayi Barzi , Yasser ,

  Abstract: The purpose of this study is to present a 2-D numerical model that solves the transient equations of flow, energy and species conservation in a single tubular solid oxide fuel cell (SOFC). Also an electrical model is considered to compute the electrical potential and current distribution in the cell. Using this comprehensive model the cell dynamic operation and response in a step lo...

Kaveh Fallah-Alipour Ramin Shamsi

Cell formation problem in Cellular Manufacturing System (CMS) design has derived the attention of researchers for more than three decades. However, use of sequence data for cell formation has been the least investigated area. Sequence data provides valuable information about the flow patterns of various jobs in a manufacturing system. This paper presents a new mathematical model to solve a cell...

Aghalou, Maryam, Jabbareh, Leila, Mofeed, Rasoul, Vahabi, Sourena,

Background & Objective: Bone defects in jaws create major problems for oral and maxillofacial surgery. To overcome the limitations of Autografts tissue engineering uses autogenus cells and synthetic scaffolds. Type of cells or cell sources have an important effect on the construction which is produced. The aim of this study was to evaluate the feasibility and probable limitations of osteoblast...

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