نتایج جستجو برای: ریزجلبک haematococcus pluvialis
تعداد نتایج: 676 فیلتر نتایج به سال:
This study aims to employ a pulsed electric field (PEF) treatment for the biocompatible (non-destructive) extraction of proteins from living cells green microalga Haematococcus pluvialis. Using strength 1 kV cm?1, we achieved 10.2 µg protein per mL culture, which corresponded 46% total amount that could be extracted by complete destructive (i.e. grinding biomass with glass beads). We found yiel...
Among many antioxidants that are used for the repairing of oxidative stress induced skin damages, we identified the enriched astaxanthin extract (EAE) from Haematococcus pluvialis as a viable ingredient. EAE was extracted from the red microalgae through supercritical fluid carbon dioxide extraction. To compare the effectiveness, EAE wastreated on human dermal fibroblasts with other components, ...
Identification and evolution of salt tolerant genes are crucial steps in developing salt tolerant crops or microorganisms using biotechnology. Ds-26-16, a salt tolerant gene that was isolated from Dunaliella salina, encodes a transcription factor that can confer salt tolerance to a number of organisms including Escherichia coli (E. coli), Haematococcus pluvialis and tobacco. To further improve ...
Haematococcus lacustris (formerly called pluvialis) is regarded as the most promising microalgae for production of natural astaxanthin, which secondary metabolism used a dietary supplement, also cosmetic applications, due to its high anti-oxidant activity. Astaxanthin has wide range biological activities and economic potential, currently dominates market in synthetic form. Furthermore, because ...
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