نتایج جستجو برای: cell movement
تعداد نتایج: 1823729 فیلتر نتایج به سال:
Introduction: Brain injury is an important cause of morbidity and mortality worldwide and so far, there has been no absolute treatment for the damaged brain tissue. Using human stem cells with self-assembling scaffolds can be a promising method for treatment of traumatic brain injury. Materials and Methods: Human meningioma stem cells were isolated, cultured and then expanded into in vitro cond...
Morphogenetic epithelial movement occurs during embryogenesis and drives complex tissue formation. However, how epithelial cells coordinate their unidirectional movement while maintaining epithelial integrity is unclear. Here we propose a novel mechanism for collective epithelial cell movement based on Drosophila genitalia rotation, in which epithelial tissue rotates clockwise around the genita...
Abstract Ameloblastic fibroma is a relatively rare benign odontogenic tumor with two neoplastic components both epithelial and ectomesenchymal. A 10-year-old girl was referred to a dentist for routine dental treatments for evaluation of the distance between mandibular right first permanent molar and mandibular right second deciduous molar and it was associated with an undesirable backward mov...
Cell formation is the first and most important problem in designing cellular manufacturing systems. We have modeled the dynamic cell formation problem with respect to the minimization of the intercellular movement and cellular reconfiguration costs. Due to the nonpolynomiality of the cell formation models, a newly introduced metaheuristic namely the grenade explosion method (GEM) is applied t...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید