نتایج جستجو برای: antioxidant and cytotoxic properties
تعداد نتایج: 16951360 فیلتر نتایج به سال:
Marine microorganisms are important sources for novel natural products. Hence, the aim of this study was introducing the marine microorganisms with capability to produce antioxidant and cytotoxic metabolites. For this purpose, ten live sea cucumbers (Holothuria leucospilota) were collected from Larak Island. Then, their intestine contents were serially diluted and treated by heating (55 °c). 10...
Oregano is a perennial shrub that grows in the mountains of the Mediterranean and Euro/Irano-Siberian regions. This study was conducted to identify the major constituents of the ethanolic Origanum vulgare extract and examine the cytotoxic, antioxidant, and antibacterial properties of the extract but more importantly the contribution of its specific major constituent(s) or their combination to t...
Background and purpose: Allium sativum belongs to the Liliaceae family and is widely used in folk medicine. Antibacterial, anticancer and antioxidant activity of this genus have been previously reported. Current study, aimed at investigating the cytotoxic and antibacterial activity of fermented and non-fermented extracts of A. sativum on breath cancer c...
Quercetin is a natural polyphenol with proven health beneficial activities. In this study 15 new quercetin derivatives were prepared with the aim to enhance their bioavailability. Modification of their physicochemical properties could herewith improve the action in cells. The prepared compounds were tested for their antioxidant and cytotoxic activity. The ability to scavenge free radicals as we...
Introduction: Gastric cancer is the fourth most common cancer worldwide and the second leading cause of death from cancer. Given that existing treatments for it, but the high cost and side effects, have not demonstrated full efficacy and rely on traditional medicine and medicinal plants due to the antioxidant activity of Provskia abrotanoides, this study was performed to investigate the effects...
Background and Objective: Acrylamide is a highly soluble, widely- produced industrial and cytotoxic material. Some substances with antioxidant properties can ameliorate the deleterious effect of acrylamide. Vitamin C is necessary for the normal functioning of all cells and scavenging the free radicals due to the antioxidant properties. The present study was aimed to evaluate the effect of vitam...
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