background and objectives: otostegia persica (burm.) boiss. is an endemic plant of iran with various applications in traditional medicine which contains of several antioxidant constituents. this research was aimed to investigate the effect of hydroalcoholic extract from o. persica aerial parts in human umbilical vein endothelial cells (huvecs) using hydrogen peroxide (h2o2) as an inducer of oxi...

background toxoplasma gondii is an opportunistic parasitic organism causing infection in many mammals, including immunosuppressed patients. toxoplasmosis as an opportunistic infection is highly prevalent among patients receiving a kidney transplant. objectives the purpose of this study was to identify and determine the prevalence of toxoplasma gondii in clinical samples collected from patients ...

extracts derived from viscum album have been shown to kill cancer cells in vitro. some studies have noted that different species of this plant collected from around the world displayed cytotoxic effects in different extents. in the present study, we evaluated the effects of iranian mistletoe extracts on five cancer cell lines. plants growing on hornbeam tree (carpinus betulus) were collected, a...