نتایج جستجو برای: cell and tissue based therapy
تعداد نتایج: 17732415 فیلتر نتایج به سال:
Background and Aim: Application of stem cells derived from adipose tissue is very easy. The present study evaluated the effect of transplantation of non-autolugus of adipose derived stem cell (ADSc) and nerve growth factor (NGF) in repairing of crushed sciatic nerve in rats by examining their behavior and electrophysiology. Materials and Methods: Twenty-eight adult male rats were used in this s...
stem cells are of great interest for regenerating disturbed tissues and organs. these cells are commonly isolated from the bone marrow, but there has been interest in other tissues in the recent years. in this study, we evaluated the possibility of isolation of stem cells from oral connective tissue and investigated their characteristics.in this experimental study, sampling from the bone marrow...
a frame semantic approach to the study of translating cultural scripts in salingers franny and zooey
the frame semantic theory is a nascent approach in the area of translation studies which goes beyond the linguistic barriers and helps us to incorporate cognitive and cultural factors to the study of translation. based on rojos analytical model (2002b), which centered in the frames or knowledge structures activated in the text, the present research explores the various translation problems that...
a phase-locked loop (pll) based frequency synthesizer is an important circuit that is used in many applications, especially in communication systems such as ethernet receivers, disk drive read/write channels, digital mobile receivers, high-speed memory interfaces, system clock recovery and wireless communication system. other than requiring good signal purity such as low phase noise and low spu...
abstract the present study was conducted to examine the effect of proficiency on students interaction while carrying out the grammar-based task(s) in collaboration. in particular, the study examines whether the level of proficiency affects the learners’ focus of attention to grammatical and lexical features. the study takes a further step and examines whether there is any difference in the use...
malignant lymphoma may occur in the oral cavity and oropharynx, but is most commonly located in waldeyer's ring, particularly in the palatine and lingual tonsil. the occurrence of malignant lymphoma in the tongue is very rare. clinical features are nonspecific ulcerative lesions that do not heal. in the literature, the majority of cases are non-hodgkin’s lymphoma, diffuse large b cell type; how...
spinal cord injury (sci) is a destructive condition that the cord can't send signals below the level of the injury. despite advances in the medical and surgical care of sci patients, no effective treatment exists for the neurological deficits of sci. cell therapy is a new approach for sci, and preclinical models demonstrate that cell transplantation can improve some secondary events throug...
today the image of a permanent skeletal space of cities affected by some forces or mechanisms is put in time with social-economic development and while imposes a new face and perspective to physical anatomy of cities, and prepares field to changes in content and social- economic structures of cities too. simultaneously with quitting villages in order to settle in cities by villagers, the phen...
Regenerative medicine is a field of focused on the repair or replacement damaged diseased cells, tissues, and organs through use various medical technologies. These technologies include stem cell therapy, tissue engineering, gene among others. Millions across globe are plagued with musculoskeletal disorders (MSD) ranging debilitating effects that detrimental to functionality one's life. The hea...
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