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논문 932건

the published values. Phenolic compounds 1 - 4 exhibited similar DPPH radical scavenging activities compared with the synthetic antioxidant, butylated hydroxytoluene (BHT), and compounds 3 and 5 - 8 showed significant antibacterial activity against cariogenic oral streptococci, Streptococcus mutans
  • 페이지 6페이지
  • 가격 4,000원
  • 발행일 2012.01.20
  • 파일종류 아크로벳(pdf)
  • 발행기관 한국생약학회
  • 저자 ( Hyun Jung Kim ) , ( Min Ah Kang ) , ( So Hyun Kim ) , ( Soon Ho Yim ) , ( Ik Soo Lee )
free radical scavenging capacity. And, anti-physical fatigue effect was evaluated using the swimming test, and the AMPK protein expressions in soleus muscle. Results : As a result, polyphenol, flavonoid, DPPH, ABTS free radical scavenging capacity of PR were increased as steaming times. Anti-physic
  • 페이지 9페이지
  • 가격 4,500원
  • 발행일 2020.06.05
  • 파일종류 아크로벳(pdf)
  • 발행기관 대한본초학회
  • 저자 김정수 ( Jeong-soo Kim ) , 이아름 ( Ahreum Lee ) , 노성수 ( Seong-soo Roh ) , 권오준 ( Ojun Kwon ) , 서영배 ( Young
free sugar contents, were investigated. The national cultivar had low total sugar and high organic acid contents, contrary to the imported product. The results showed that the peel of national cultivar had high polyphenol and ellagic acid contents compared to imported product. The free radical scave
  • 페이지 6페이지
  • 가격 4,000원
  • 발행일 2014.11.13
  • 파일종류 아크로벳(pdf)
  • 발행기관 한국식품저장유통학회(구 한국농산물저장유통학회)
  • 저자 김미숙 ( Mi Sook Kim ) , 윤설희 ( Seol Hee Yun ) , 나환식 ( Hwan Sik Na ) , 박학재 ( Hark Jae Park ) , 최경철 ( Gye
and 0.7% chitosan nano-selenium exhibited 29.67% and 38.4% against human keratinocytes on adding 100㎍/㎖ and 50㎍/㎖, respectively, cell vitality was recovered with 200㎍/㎖. These findings support the notion that chitosan nano-selenium may be useful as a new active ingredient source for bioactive
  • 페이지 6페이지
  • 가격 4,000원
  • 발행일 2013.04.25
  • 파일종류 아크로벳(pdf)
  • 발행기관 한국식품영양학회
  • 저자 정훈 ( Hun Jeong ) , 유일수 ( Il Su Yoo ) , 김경선 ( Kyung Sun Kim ) , 이순영 ( Soon Young Lee ) , 문연자 ( Yeun J
In this study, antioxidant (DPPH free radical scavenging activity, Nitric Oxide Scavenging activity), antimicrobial activities and bioactive materials (polyphenolics and flavonoids compounds) of ethanol extract of leaves from Thuja orientalis (TOL) were investigated. The ethanol extract from TOL sho
  • 페이지 6페이지
  • 가격 4,000원
  • 발행일 2015.03.25
  • 파일종류 아크로벳(pdf)
  • 발행기관 한국미용학회
  • 저자 정은숙 ( Eun Suk Jeong ) , 유민정 ( Min Jung Ryu )
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 productio
  • 페이지 8페이지
  • 가격 4,000원
  • 발행일 2017.04.25
  • 파일종류 아크로벳(pdf)
  • 발행기관 한국키틴키토산학회
  • 저자 ( Babita Dogra ) , ( Da Gyung Lee ) , ( Jae Kweon Park )
radical, Fe2+-chelating activity, intracellular ROS scavenging capacity and lipid peroxidation of different ginsengs. All these extracts showed a dose dependent free-radical scavenging capacity and a ROS generation as well as lipid peroxidation was significantly reduced by treatment with bioactive e
  • 페이지 9페이지
  • 가격 4,000원
  • 발행일 2015.10.25
  • 파일종류 아크로벳(pdf)
  • 발행기관 한국생약학회
  • 저자 ( Shanmugam Parthasarathi ) , ( Se Chul Hong ) , ( Myeong Hwan Oh ) , ( Young Sik Park ) , ( Ji Hyun
C (7), and lobatoside B (8). Their structures were elucidated using spectroscopic studies. Compounds 2, 4, 5, and 6 were isolated for the first time from this plant. Compounds 2-4 and 6 showed significant antioxidative effects during the DPPH-free radical-scavenging test and the superoxide quenching
  • 페이지 6페이지
  • 가격 4,500원
  • 발행일 2020.07.14
  • 파일종류 아크로벳(pdf)
  • 발행기관 한국응용생명화학회(구 한국농화학회)
  • 저자 ( Dae Keun Kim )
Flavonoids are class of polyphenolic compounds widely distributed in the plant kingdom, which display a variety of biological activities, including antiviral, antithrombotic, antiinflammatory, antihistaminic, antioxidant and free-radical scavenging abilities. To determined flavonoid, myricetin in th
  • 페이지 7페이지
  • 가격 4,000원
  • 발행일 2007.05.03
  • 파일종류 아크로벳(pdf)
  • 발행기관 한국생약학회
  • 저자 유지선 ( Ji Sun Yu ) , 김안근 ( An Keun Kim )
compounds of Camellia sinensis and R-carvone, monoterpenes, is can be found naturally in numerous essential oils, on Streptococcus mutans and Streptococcus sobrinus . Methods : The antimicrobial activity of these compounds was determined by the broth microdilution method and checkerboard dilution as
  • 페이지 7페이지
  • 가격 4,500원
  • 발행일 2020.06.05
  • 파일종류 아크로벳(pdf)
  • 발행기관 대한본초학회
  • 저자 송옥희 ( Ok-hee Song ) , 강옥화 ( Ok-hua Kang ) , 문수현 ( Su-hyun Mun ) , 김민철 ( Min-chul Kim ) , 한영선 ( Young
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