نتایج جستجو برای: cell viability
تعداد نتایج: 1716162 فیلتر نتایج به سال:
The purpose of this study was to examine the potential application of Sorbitol, Sucrose and Gelatin in combination with glycerol in order to Theileria annulata infected cell line cryo-preservation. The efficiency of the freezing methods was compared by assessing the viability and plating efficiency of cells after resuscitation, dilution and equilibration in cell culture medium. As a result, the...
background and objective: garlic has been known worldwide as a dietary constituent with many pharmacological effects. the present in vitro study was designed to investigate the putative anticancer effect of garlic extract on cancer cells, and if this effect was through apoptosis induction. material and methods: human colon adenocarcinoma cells ht29 were treated with different doses (1, 5 and 1...
the aberrant assembly of proteins into fibrillar aggregates is accused to be the primary cause of pathogenesis of neurodegenerative diseases. but the structural determinants of protein fibrils that are responsible for cell dysfunction are not yet clear. in the current study, cell culture, spectroscopic techniques as well as theoretical and structural investigations were used to determine the ab...
Background and Aim: This study aimed to compare the cytotoxicity of AH Plus and DC Canal SE sealer after final setting. Materials and Methods: In this in vitro, experimental study, human gingival fibroblasts (HGFs) were cultured in Dulbecco’s modified Eagle’s medium supplemented with 10% fetal bovine serum, 100 U/mL penicillin, and 100 µg/mL streptomycin, and incubated at 37°C and 5% CO2. ...
Introdution: Bisphenol A (BPA) disturbs the morphology, viability and differentiation of rat bone marrow mesenchymal stem cells (rMSCs) to osteoblast via the production of free radicals. Vitamin C (vit-C) is a potent antioxidant and protects cells against oxidative stress. The aim of this study was to investigate the effect of co-treatment of BPA and vitamin C as an antioxidant on the viability...
Objective(s): This study focused on determining cytotoxic effects of copper oxide nanoparticles (CuO NPs) on chronic myeloid leukemia (CML) K562 cell line in a cell-specific manner and its possible mechanism of cell death. We investigated the cytotoxicity of CuO NPs against K562 cell line (cancerous cell) and peripheral blood mononuclear cell (normal cell). Materials and Methods: The toxicity w...
introduction: mineral trioxide aggregate is being widely used for root end filling, pulp capping, perforation repair, and other endodontic procedures. recently, a material similar to proroot mineral trioxide aggregate (pmta) was developed in iran named root mineral trioxide aggregate (rmta) with the claim of having the exact result of original mta. the purpose of this study was to compare the a...
marine streptomyces are prolific producers of majority of bioactive secondary metabolites which are used in pharmaceutical industry as effective drugs against life threatening diseases. the cytotoxic activity of the pure compound 1, 2- benzene dicarboxylic acid, mono 2- ethylhexyl ester (dmehe) from marine derived actinomycete streptomyces sp. vitsjk8 was investigated against mouse embryonic fi...
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