Zobrazeno 1 - 10
of 63
pro vyhledávání: '"Kang Man Lee"'
Publikováno v:
Journal of the Korean Geosynthetic Society. 14:117-127
Recently, there has been a string of negligent accidents for the retaining wall and slope. In order to measure the ground deformation for the MSE wall, the authors carried out the model test to assess behavioral characteristics of geogrid MSE walls i
Publikováno v:
Nucleosides, Nucleotides & Nucleic Acids. 28:601-613
On the basis of inhibitory activity of truncated cyclopentenyl cytosine against S-adenosylhomocysteine hydrolase (SAH), its fluorocyclopentenyl pyrimidine derivatives were efficiently synthesized from D-ribose via electrophilic fluorination as a key
Autor:
Hea Ok Kim, Jeong A. Lee, Kang Man Lee, Hyun Joo Lee, Lak Shin Jeong, Moon Woo Chun, Hyung Ryong Moon
Publikováno v:
Nucleosides, Nucleotides and Nucleic Acids. 26:721-724
Novel apio carbocyclic nucleosides 18-21 were asymmetrically synthesized as potential antiviral and antitumor agent, starting from D-ribose employing aldol reaction, RCM reaction and Mitsunobu reaction as key reactions.
Autor:
Jin-Hee Kim, Lak Shin Jeong, Hyuk Woo Lee, Hea Ok Kim, Shantanu Pal, Hyung Ryong Moon, Kang Man Lee, Moon Woo Chun
Publikováno v:
Nucleosides, Nucleotides and Nucleic Acids. 26:729-732
Homo-apioneplanocin A (1) as a potential inhibitor of S-adenosylhomocysteine hydrolase was synthesized from D-ribose, employing stereoselective hydroxymethylation, regioselective oxidation, and regio- and chemoselective hydroboration as key steps.
Publikováno v:
Tetrahedron. 62:6339-6342
Homo-apioneplanocin A was efficiently synthesized via stereoselective hydroxymethylation, regio- and chemoselective hydroboration, and chemoselective oxidation as key steps from d -ribose.
Publikováno v:
Separation Science and Technology. 40:2183-2204
The adsorption equilibria and transport properties of toluene and p‐xylene on a Eurosil 100‐30‐C18 column were measured from a chromatographic response in a reversed‐phase HPLC. Moment method was applied to the effluent peaks obtained from va
Autor:
Kang Man Lee, Tae Kyoung Eom
Publikováno v:
Archives of Pharmacal Research. 26:1036-1041
Two chitosanases produced by Aspergillus fumigatus KB-1 were purified by ion exchange and size exclusion chromatographies. Molecular weights of chitosanases were 111.23 kDa (chitosanase I) and 23.38 kDa (chitosanase II). The N-terminal amino acid seq
Autor:
Hee-Doo Kim, Joong Hyup Kim, Lak Shin Jeong, Dae Hong Shin, Moon Woo Chun, Hea Ok Kim, Hyung Ryong Moon, Jae Gyu Park, Kang Man Lee, Won Jun Choi
Publikováno v:
Nucleosides, Nucleotides and Nucleic Acids. 22:589-592
Halogenated analogues of neplanocin A were synthesized from the key intermediate 1, among which fluoro-neplanocin A was found to be novel mechanism-based irreversible inhibitor of S-Adenosylhomocysteine hydrolase.
Publikováno v:
Archives of Biochemistry and Biophysics. 384:379-382
To further understand the biological function of translationally controlled tumor protein (TCTP), also known as IgE-dependent histamine-releasing factor (HRF), the yeast two-hybrid system was used to screen interacting molecules. We isolated cDNA clo
Publikováno v:
Journal of Natural Products. 61:207-211
Soil samples collected at several times during the growing season and at different locations within Convallaria majalis beds in Ann Arbor, MI, were screened for their ability to grow with the cyclic amino acid, l-azetidine-2-carboxylic acid (l-A-2-C)