punicagranatum cv. malassaveh is one of the most desirable commercial cultivars in iran. in thisstudy some experiments were conducted to introduce the best hormonal treatments for directadventitious shoot regeneration from mentioned cultivar via cotyledonary explants. for thispurpose, both liquid and agarmurashige and skoog (1962) (ms) medium supplemented with baat 2, 4.5, 9, 13 μm alone and in...

Background: Glioma is one of the most common and deadliest primary malignant tumors in the brain. A large part of the gene expression products are non-coding protein RNA. LncRNA THRIL gene is an antisense LncRNA and one of the most important mediators of the NF-KB signaling pathway, that express in many tissues of the body, including the central nerve system (CNS). The aim of the present study ...

We used an effective electrochemical sensor for the determination of imipramine at pH 7.2 using a carbon nanocomposite electrode. The electrode has been designed by incorporation of montmorillonite nanoclay into the carbon ionic liquid electrode. The high sensitivity of 1.714 μA (μM)-1, two linear calibration ranges of 0.1–2 μM and 2-40 μM, and detection limit of 19 nM were achieved. The relati...

background: all-trans retinol is a biological antioxidantscavenging the ros in the cell culture. objectives: this studywas conducted to investigate the effect of all-trans retinol infertilization and culture medium on mouse embryo's developmentalcompetence. methods: this study was designed into twoexperiments. in the first experiment, in vitro mature oocytes wereco-cultured with sperm in fertil...

background: cryopreservation of semen requires optimized conditions to minimize the harmful effects of various stresses. the main approach for protection of sperm against stress is based on the use of antioxidants and cryoprotectants, which are described as defensive methods. recently, the application of controlled mild stressors has been described for activation of a temporary response in oocy...

objective: in this study, we investigated the combined effect of 2-methoxyestradiol (2me2) and 60co on the cytogenetic damage of iododeoxyuridine (iudr) in the spheroid model of u87mg glioblastoma cancer cell lines by alkaline comet assay. materials and methods: u87mg cells were cultured as spheroids with diameters of 350 μm. as control, the spheroids of one plate were not treated. other cultur...