Pharmacological screening of some Egyptian marine algae and encapsulation of their bioactive extracts in calcium alginate beads
نویسندگان
چکیده
The pharmacological screening of some crude extracts obtained from different marine algae collected the Mediterranean in Alexandria region Egypt has been conducted. methanol, butanol, and ethyl acetate Pterocladia capillacea, Ulva lactuca Corallina mediterranea showed inhibitory activity against growth Lemna minor plant. methanol petroleum ether (VII) exhibited significant antioxidant 92.2 84.6%, respectively, DPPH free radical scavenging assay. capillacea remarkable butyrylcholinesterase. extract (III) high antiglycation (69.4% 65% with IC50 0.0596 ± 0.0447 mM 0.138 0.0441 mM, respectively). fasciata (I) potently inhibited oxidative burst phagocytes whole blood analysis (97.99%) at a concentration 400 µg/mL. Scanning by electron microscope (SEM) successful encapsulation bioactive algal into calcium alginate beads. Tested macroalgae have potential to produce metabolites antifungal, phytotoxic, antioxidant, anticholinesterase, antiglycation, immunomodulating activities.
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ژورنال
عنوان ژورنال: Egyptian Journal of Aquatic Biology and Fisheries
سال: 2021
ISSN: ['1110-6131', '2536-9814']
DOI: https://doi.org/10.21608/ejabf.2021.170631