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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2017.1
- 수록면
- 8 - 15 (8page)
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Isolation, quantification and characterization of bioactive compounds from microalgae Tetraselmis species have been performed to elucidate the potential use as a bioactive material. Microalga are a promising source of lipids for biofuel production and represent a diverse group of microscopic photosynthetic organisms and are able to convert solar energy into biomasses. The imposition of oxidative stresses by various environmental factors leads to the production of reactive oxygen species (ROS) in plant cells, including algal cell. Antioxidant activity of water soluble bioactive substances (WSBS) was determined by DPPH, ABTS, FRAP and similar SOD radical-scavenging assay. The content analysis of lipid, sugar, polyphenol and protein was performed to evaluate the potent usefulness of WSBS from the whole cells cultivated under the optimum conditions for the production of biodiesel. The yield of WSBS was determined to be 17% based on the total carbohydrate assay. The relative activity of WSBS toward FRAP and DPPH reagent was observed ranging from 13 to 55%, showing the significant antioxidative properties with wide range of temperatures from room temperature to 80oC. The outcomes of this study support utilization of WSBS from microalgae Tetraselmis species as a potential source of naturally occurring antioxidants.
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참고문헌 (30)
참고문헌 신청
Ghasemi, N. F. / 2016 / Progress on lipid extraction from wet algal biomass for biodiesel production / Micro. Biotech 1111:1751~7915
Raposo, G. / 2013 / Extracellular vesicles: Exosomes, microvesicles, and friends / Cell boil 200(4):373~383
Huntley, M. E. / 2015 / Demonstrated largescale production of marine microalgae for fuels and feed / Algal Res 10:249~265
Williams, P. J. L. B. / 2010 / Microalgae as biodiesel & biomass feedstocks: Review & analysis of the biochemistry, energetics & economics / Energy Environ. Sci 3:554~590
Spolaore, P. / 2006 / Commercial applications of microalgae / J. Biosci. Bioeng 101:87~96
Raposo, G. / 2013 / Extracellular vesicles: Exosomes, microvesicles, and friends / Cell boil 200(4):373~383
Huntley, M. E. / 2015 / Demonstrated largescale production of marine microalgae for fuels and feed / Algal Res 10:249~265
Williams, P. J. L. B. / 2010 / Microalgae as biodiesel & biomass feedstocks: Review & analysis of the biochemistry, energetics & economics / Energy Environ. Sci 3:554~590
Spolaore, P. / 2006 / Commercial applications of microalgae / J. Biosci. Bioeng 101:87~96
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