OPTIMIZATION STUDY ON EXTRACTION & PURIFICATION OF PHYCOERYTHRIN FROM RED ALGAE KAPPAPHYCUS ALVAREZII
نویسندگان
چکیده
منابع مشابه
Chemical analysis and biorefinery of red algae Kappaphycus alvarezii for efficient production of glucose from residue of carrageenan extraction process
BACKGROUND Biorefineries serve to efficiently utilize biomass and their by-products. Algal biorefineries are designed to generate bioproducts for commercial use. Due to the high carbohydrate content of algal biomass, biorefinery to generate biofuels, such as bioethanol, is of great interest. Carrageenan is a predominant polysaccharide hydrocolloid found in red macroalgae and is widely used in f...
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Received 19/4/2012 Accepted 9/8/2012 (005680) 1 Departamento de Ciência e Tecnologia de Alimentos, Centro de Ciências Agrárias, Universidade Federal de Santa Catarina – UFSC, Rod. Admar Gonzaga, 1346, Itacorubi, CEP 88034-001, Florianópolis, SC, Brazil, e-mail: [email protected] *Corresponding author Optimization of the extraction of carrageenan from Kappaphycus alvarezii using response surfa...
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Photosystem II photochemistry and phycobiliprotein (PBP) genes of red algae Kappaphycus alvarezii, raw material of κ -carrageenan used in food and pharmaceutical industries, were analyzed in this study. Minimum saturating irradiance (I k) of this algal species was less than 115 μmol m(-2) s(-1). Its actual PSII efficiency (yield II) increased when light intensity enhanced and decreased when lig...
متن کاملAnalysis of Bioactive Compounds and Antimicrobial Activity of Marine Algae Kappaphycus Alvarezii Using Three Solvent Extracts
The seaweeds are economically valuable resources, used as food, fodder, fertilizer and medicine and thus useful to mankind in many ways. In the present study, Kappaphycus alvarezii, a marine alga, has been analysed for the presence of bioactive products using three solvent extracts. Antimicrobial activity was also done using the same extracts of seaweed. The results revealed that the selected s...
متن کاملProtein R-phycoerythrin from marine red alga Amphiroa anceps: extraction, purification and characterization
The paper reports an efficient procedure for the extraction and purification of R-phycoerythrin (R-PE) from marine red algae Amphiroa anceps. A. anceps was extracted in 50 mM phosphate buffered saline and precipitated by (NH4)2SO4. The R-PE was isolated by ion-exchange chromatography loaded with Q-Sepharose Fast Flow, which was developed by linear ionic strength gradients. Then it was purified ...
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ژورنال
عنوان ژورنال: Asian Journal of Pharmaceutical and Clinical Research
سال: 2017
ISSN: 2455-3891,0974-2441
DOI: 10.22159/ajpcr.2017.v10i2.15598