نتایج جستجو برای: p cells
تعداد نتایج: 2536882 فیلتر نتایج به سال:
background the aim of this study was the ex vivo expansion of umbilical cord blood hematopoietic stem cells on biocompatible nanofiber scaffolds. materials and methods cd133+ hematopoietic stem cells were separated from umbilical cord blood using midimacs (positive selection) system by means of monocolonal antibody cd133 (microbeads) subsequently, flowcytometry method was done to assess the pur...
Objective(s): Chemoresistance remains the main causes of treatment failure and mortality in cancer patients. There is an urgent need to investigate novel approaches to improve current therapeutic modalities and increase cancer patients' survival. Induction of drug efflux due to overexpression of P-glycoproteins is considered as an important leading cause of multidrug resistance...
P. vermicola is an opportunistic pathogen of human and animals. To estimate the pathogeneses P.vermicola in mice infected orally I/P with 1x108 CFU/ml).The histopathological changes at 24 hrs showed infiltration inflammatory cells apoptosis hepatocytes liver, around a congested blood vessel interstitial tissue kidney; lung revealed congestion vessels, alveolar emphysema; intestine appeared mono...
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