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RISS 인기검색어
- 검색키워드
- 저자 : ( Keun Sick Lim ) (검색결과 3 건)
- 무료
- 기관 내 무료
- 유료
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Cytotoxic Constituents form the Roots of Anthriscus sylvestris
Lim, Young-Hee,Leem, Moon-Jeong,Shin, Dong-Hyuk,Chang, Hwan-Bong,Hong, Seung-Woo,Moon, Eun-Yi,Lee, Dug-Keun,Yoon, Sung-June,Woo, Won-Sick The Pharmaceutical Society of Korea 1999 Archives of Pharmacal Research Vol.22 No.2
Activity-guided fractionation of the roots of Anthriscus sylvestris resulted in the isolated and characterization of five cytotoxic compounds, deoxypodophyllotoxin (1), falcarindiol (2), and angeloyl podophyllotoxin (5) from the hexane soluble fraction and morelensin (3), bursehernin (4) from the choloroform soluble fraction. It is the first report of the occurrence of compound 5 in nature.
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林鎬根,姜忠植 공주대학교 학생생활연구소 1972 學生生活硏究 Vol.1 No.-
This study was aimed at measurement and investigation about the physique and physical strength of Collegians. On the Physical constitution, the contents of measurement included height, weight, the girth of the chest, sitting height, the upper limbs and the lower limbs, and the round of head: and on the physical strength, its contents included the speed of 60 metre, the standing broad jump, the strength of back, the strength of grip, sit-up, the capacity of the lungs and the forward bending of trunk. The object of investigation had 1184 persons corresponding to 89 Percent of undergraduates in Kongju Teachers'College. On the result of measurement, its record was so various that I wrote only some special items as follows: 1) On the Physical constitution, there was no difference between the students in Department of physical Education and the students in another department: but on the physical strength, there was a lot of difference between them. 2) On the physical constitution, male students in each course of biology and chemistry had a weak body, while girl students in Department of Education and history course had a weak one, too. 3) On the physical strength, the order of superiority showed as 2, 3, 4 1 year order among male students, and it showed as 3, 4, 2, 1 year order among girl students. 4) Comparing with each department on the physical strength, all students in Department of physical education were also superior to another students in each department; on the other hand, the students in the course of German had a poor strength. 5) On the strength of grip, the students in Department of physical education had no difference between the intensity of both hands, while another department students showed a big difference on it. 6) As the item on the forward bending of trunk had shown a pliability, girl students in the lower classes were inferior to them in the highter classes.
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Kwon, Ji-Young,Song, Ki-Cheol,Son, Kwang-Tae,Yu, Hong-Sik,Kim, Poong-Ho,Shin, Soon-Bum,Mok, Jong-Soo,Lee, Ka-Jeong,Oh, Eun-Gyoung,Yoon, Ho-Dong,Lim, Keun-Sick,Kim, Young-Mog The Korean Society of Fisheries and Aquatic Scienc 2011 Fisheries and Aquatic Sciences Vol.14 No.3
This study was conducted to develop a proficiency test (PT) specimen for the enumeration of Escherichia coli, a sanitary indicative bacterium, in molluscan bivalve shellfish. The common mussel Mytilus edulis was chosen as a matrix for the PT specimen. Mussels were artificially bioaccumulated for approximately 3 h with E. coli culture. After determining the homogeneity of samples, samples were distributed to 17 participants involved in the proficiency testing program. The enumeration of E. coli was performed by the most probable number method of the American Public Health Association. Statistical evaluations of the results obtained from inter- and intra-laboratory variation indicated no significant differences in the accuracy of these techniques between participants, indicating z-scores of ${\leq}{\pm}2$ and suggesting that preparation of the PT specimen for enumerating E coli in shellfish was successful.
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