Morteza Mohajeri Amiri
Department of Biology, Science and Research branch, Islamic Azad University, Tehran, Iran
[ 1 ] - Optimization of Culture Conditions for Enrichment of Saccharomyces cerevisiae with Dl-α-Tocopherol by Response Surface Methodology
Designing enriched probiotic supplements may have some advantages including protection of probiotic microorganism from oxidative destruction, improving enzyme activity of the gastrointestinal tract and probably increasing half-life of micronutrient. In this study Saccharomyces cerevisiae enriched with α-tocopherol produced as an accumulator and transporter of a lipid soluble vitamin for the fir...
[ 2 ] - Optimization of Culture Conditions for Enrichment of Saccharomyces cerevisiae with Dl-α-Tocopherol by Response Surface Methodology
Designing enriched probiotic supplements may have some advantages including protection of probiotic microorganism from oxidative destruction, improving enzyme activity of the gastrointestinal tract and probably increasing half-life of micronutrient. In this study Saccharomyces cerevisiae enriched with α-tocopherol produced as an accumulator and transporter of a lipid soluble vitamin for the fir...
[ 3 ] - تجمع زیستی ویتامین D3 توسط باکتری لاکتوباسیلوس پلانتاروم و بهینه‌سازی آن با روش رویه پاسخ
زمینه و اهداف: اثر کمبود ویتامین D۳ درخطر ابتلای به بیماری‌هایی مانند نرمی استخوان، استئوپنی، پوکی استخوان و انواع سرطان، به‌خوبی شناخته‌شده است. سویه پروبیوتیک باکتری لاکتوباسیلوس پلانتاروم که بتواند ویتامین محلول در چربی D۳ را در توده زیستی خود ذخیره کند، علاوه بر اینکه می‌تواند زمینه‌ساز تولید محصولاتی با مزایای پروبیوتیک شود، احتمالاً اثرات نقص ویتامین D۳ را کاهش خواهد داد. مواد و روش کار: د...
[ 4 ] - Evaluation of Anti-oxidant and Anti-biofilm Activities of Biogenic Surfactants Derived from Bacillus amyloliquefaciens and Pseudomonas aeruginosa
Biosurfactants, the microbial originated surface active agents, can modify the physicochemical properties of surfaces and reduce the bacterial adhesion via changing bacterial adhesion interactions on surfaces. They were also able to block oxidative chain reactions and might show antioxidant properties. The goal of this study was to evaluate the antioxidant and antibiofilm activities of biosurf...
[ 5 ] - Evaluation of Anti-oxidant and Anti-biofilm Activities of Biogenic Surfactants Derived from Bacillus amyloliquefaciens and Pseudomonas aeruginosa
Biosurfactants, the microbial originated surface active agents, can modify the physicochemical properties of surfaces and reduce the bacterial adhesion via changing bacterial adhesion interactions on surfaces. They were also able to block oxidative chain reactions and might show antioxidant properties. The goal of this study was to evaluate the antioxidant and antibiofilm activities of biosurf...