Search results for "Sargassaceae"

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Seasonal variation in total phenolic content of Dictyopteris polypodioides (Dictyotaceae) and Cystoseira amentacea (Sargassaceae) from the Sicilian c…

2014

This study focuses on the differences in total phenolic content and its seasonal variations in two temperate brown algae, Cystoseira amentacea (C. Agardh) Bory and Dictyopteris polypodioides (A.P. De Candolle) J.V. Lamouroux, inhabiting respectively the infralittoral fringe and the upper infralittoral zone. Phenolic compounds are secondary metabolites, found in almost all brown algal orders, that function as defense against grazers, epiphytes and UV radiation. Total phenolic content was determined colorimetrically with the Folin-Ciocalteu reagent. Results showed significant differences in total phenol content between D. polypodioides and C. amentacea with higher values observed in the first…

Brown algae Mediterranean Sea phenols secondary metabolites temporal variationsbiologySettore BIO/02 - Botanica SistematicaCystoseira amentaceaPlant ScienceSeasonalitybiology.organism_classificationmedicine.diseaselanguage.human_languageDictyopteris polypodioidesBotanyDictyotaceaelanguagemedicineSettore BIO/04 - Fisiologia VegetaleSargassaceaeSicilianFlora Mediterranea

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PEPhysical Sciences and Engineering
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LSLife Sciences
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SHSocial Sciences and Humanities
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