This study evaluates the content of polyphenols, flavonoids and anthraquinones from sequential extracts from four algae species from along the Chilean coastline: Desmarestia ligulata, Dictyota kunthii, Laurencia chilensis and Chondracanthus chamissoi.

This study evaluates the content of polyphenols, flavonoids and anthraquinones from sequential extracts from four algae species from along the Chilean coastline: Desmarestia ligulata, Dictyota kunthii, Laurencia chilensis and Chondracanthus chamissoi. The antioxidant capacity of these extracts was evaluated through three complementary assays: the TRAP, FRAP, and DPPH assays.

The biomass of marine algae has been reported to have high biosorption capacities for a number of heavy metal ions. In this study, four species of red seaweeds Corallina mediterranea, Galaxaura oblongata, Jania rubens and Pterocladia capillacea were examined to remove Co(II), Cd(II), Cr(III) and Pb(II) ions from aqueous solution.

The present work examined the functional constituents, antioxidant and anti-inflammatory activities of Greek Thymus vulgaris (TV) oil and water extracts. Also, the possible synergism between Egyptian Chlorella vulgaris ethanolic extract (CVE) and TV oil or water extracts was evaluated.

The present study was undertaken to evaluate the antioxidant effect of alcoholic extract of Chlorella vulgaris and Spirulina platensis on extending the shelf life of rainbow trout (Oncorhynchus mykiss) fillet in 4 ± 1°C. The experiments were performed on 5 samples (1 blank and 4 treatments) and in triplicate.

The extracted and dried green micro algae by using solvents Acetone, Ethanol and Chloroform assy is tested to know its efficiency against four bacterial strains under the cultured condions by adopting the standard agar disc diffusion technique. These agar plates are incubated at 37°C for 24 hour duration with four test bacterial strains in 10ml each of Acetone,Ethanol and Chloroform with extracted green micro algae.