지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2013.12
- 수록면
- 349 - 355 (7page)
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초록· 키워드
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SC092 strain, producing a polysaccharide degrading enzyme, was isolated from the seawater. This strain was identified as Microbulbifer sp. using the comparative sequence analysis against known 16S rRNA sequence. A polysaccharide degrading enzyme from this strain was used to acquire the enzymatic extracts of Sargassum fulvellum. DPPH radical scavenging and SOD activity of the enzyme extracts of S. fulvellum were about 61.9% and 82.9% at 2 mg/mL, respectively. Nitrite scavenging activities was 52.5% at 2 mg/mL on pH 1.2. In addition, α-glucosidase inhibitory activity was also increased in a dose-dependent manner and was about 52.7% at 2 mg/mL. To determine the influence of enzyme extracts of S. fulvellum on alcohol metabolism, the generating activity of reduced-nicotinamide adenine dinucleotide (NADH) by alcohol dehydrogenase (ADH) and aldehyde dehydrogenase (ALDH) were measured. ADH and ALDH activities were 118.0% and 177% at 2 mg/mL, respectively. α-glucosidase inhibitory activity of enzyme extracts of S. fulvellum was remarkably increased in a dose-dependent manner and was about 52.7% at 2 mg/mL. These results indicate alcoholizing and α-glucosidase inhibitory activities can be enhanced by the enzymatic extracts of S. fulvellum.
목차
Abstract
1. 서론
2. 재료 및 방법
3. 결과 및 고찰
4. 결론
참고문헌
참고문헌 (41)
참고문헌 신청
3. [학술지(정기간행물)] - Soo-Hyun Kim / 2007 / Antioxidant Activity of Sulfated Polysaccharides Isolated from Sargassum fulvellum / Preventive Nutrition and Food Science 12 (2) : 65 ~ 73
6. [학술지(정기간행물)] - 최수정 / 2012 / 산 및 효소 가수분해를 이용한 홍조류로부터 바이오 에탄올 생산 / 공업화학 23 (3) : 279 ~ 283
7. [학술지(정기간행물)] - 박은영 / 2012 / 바이오에탄올 생산을 위한 해조류의 가수분해 방법에 대한 고찰 / 한국폐기물자원순환학회지 29 (4) : 323 ~ 333
8. [학술지(정기간행물)] - Yanagisawa, M / 2011 / Production of high concentrations of bioethanol from seaweed that contain easily hydrolyzable polysaccharides / Process Biochem 46 : 2111 ~ 2116
9. [학술지(정기간행물)] - Koo, J. G. / 2001 / Blood-anticoagulant activity of fucoidans from sporophylls of Undaria pinnatifia, Laminaria religiosa, Hizikia fusiforme and Sargassum fulvellum in Korea / J. Korean Fisheries Soc 34 : 515 ~ 520
6. [학술지(정기간행물)] - 최수정 / 2012 / 산 및 효소 가수분해를 이용한 홍조류로부터 바이오 에탄올 생산 / 공업화학 23 (3) : 279 ~ 283
7. [학술지(정기간행물)] - 박은영 / 2012 / 바이오에탄올 생산을 위한 해조류의 가수분해 방법에 대한 고찰 / 한국폐기물자원순환학회지 29 (4) : 323 ~ 333
8. [학술지(정기간행물)] - Yanagisawa, M / 2011 / Production of high concentrations of bioethanol from seaweed that contain easily hydrolyzable polysaccharides / Process Biochem 46 : 2111 ~ 2116
9. [학술지(정기간행물)] - Koo, J. G. / 2001 / Blood-anticoagulant activity of fucoidans from sporophylls of Undaria pinnatifia, Laminaria religiosa, Hizikia fusiforme and Sargassum fulvellum in Korea / J. Korean Fisheries Soc 34 : 515 ~ 520
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UCI(KEPA) : I410-ECN-0101-2015-400-001299893