Concentration and characterization of microalgae proteins from Chlorella pyrenoidosa
نویسندگان
چکیده
منابع مشابه
Direct Biodiesel Production from Wet Microalgae Biomass of Chlorella pyrenoidosa through In Situ Transesterification
A one-step process was applied to directly converting wet oil-bearing microalgae biomass of Chlorella pyrenoidosa containing about 90% of water into biodiesel. In order to investigate the effects of water content on biodiesel production, distilled water was added to dried microalgae biomass to form wet biomass used to produce biodiesel. The results showed that at lower temperature of 90°C, wate...
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The micro-alga Chlorella pyrenoidosa expresses an enzymatic activity that cleaves the 13-hydroperoxide derivatives of linoleic acid [13-hydroperoxy-9(Z),11(E)-octadecadienoic acid, 13-HPOD] and linolenic acid [13-hydroperoxy-9(Z),11(E),15(Z)-octadecatrienoic acid, 13-HPOT] into volatile C(5) and non-volatile C(13) oxo-products. This enzymic activity initially was attributed to a hydroperoxide l...
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This study evaluates the growth and chemical composition of the following marine microalgae: Dunaliella tertiolecta, Isochrysis galbana, and Tetraselmis gracilis and the chemical composition of Chlorella pyrenoidosa. Microalgae can produce a number of compounds of high commercial value for the industry, mainly for the food industry. The growth kinetics, cell volume, pigments, carbohydrates, pro...
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Chlorella pyrenoidosa is a unicellular green algae and has been a popular foodstuff worldwide. However, no reports on the antitumor peptides from such a microalgae are available in the literature. In this study, using low-temperature high-pressure extraction, enzymatic hydrolysis, ion exchange, and gel filtration chromatography, we separated a polypeptide that exhibited inhibitory activity on h...
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The conditions for extracting and purifying polysaccharides from Chlorella pyrenoidosa, including intensity and duration of ultrasound, the temperature and incubation time, and ethanol concentration, were investigated through an orthogonal design of L16(4 ) in this work. High performance liquid chromatography (HPLC) and gas chromatography (GC) were used to characterize the compounds in C. pyren...
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ژورنال
عنوان ژورنال: Bioresources and Bioprocessing
سال: 2016
ISSN: 2197-4365
DOI: 10.1186/s40643-016-0094-8