Search Results - "Park, Jongsei"

Erythropoietin: physico- and biochemical analysis by Choi, Dongmi, Kim, Myungsoo, Park, Jongsei

“…A hormone, erythropoietin, mainly produced in adult kidneys and fetal livers, acts on bone marrow erythroid progenitor cells to regulate the production of…”
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Design and synthesis of α,β-unsaturated carbonyl compounds as potential ACE inhibitors by Choo, Hea-Young Park, Peak, Kyung-Hee, Park, Jongsei, Kim, Dong Hyun, Chung, Hak Soon

“…The α,β-unsaturated amide that is incorporated into the basic structural frame of a simple substrate molecule of angiotensin converting enzyme was found to…”
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Identification of a pyrovalerone metabolite in the rat by gas chromatography-mass spectrometry and determination of pyrovalerone by gas chromatography-nitrogen-phosphorus detection by Lho, Dong-Seok, Lee, JeongAe, Kim, Seungki, Park, Jongsei, Shin, Ho-Sang

“…Pyrovalerone and its hydrolated metabolite have been identified by gas chromatography-mass spectrometry in rat urine and plasma. A sensitive gas…”
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Fluorescence Polarization Immunoassay of Progesterone by CHOI, Myung Ja, CHOI, Jeongeun, YOON, Do Young, PARK, Jongsei, EREMIN, Sergei A.

“…A homogeneous fluorescence polarization immunoassay (FPIA) was developed to measure levels of progesterone in urine using a TDx analyzer in photocheck mode…”
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Separation of gangliosides using cyclodextrin in capillary zone electrophoresis by Yoo, Y S, Kim, Y S, Jhon, G J, Park, J

“…Gangliosides are glycosphingolipids containing sialic acid. These glycolipids have been suggested to play important roles in biological processes such as cell…”
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A Visual Membrane Immunoassay for the Detection of Methamphetamine Using an Enzyme-Labeled Tracer Derived from Methamphetamine and Amphetamine by CHOI, Myung Ja, GOROVITS, Boris M., CHOI, Jeongeun, SONG, EunYoung, NAM, Kyung Soo, PARK, Jongsei

“…A visual membrane enzyme immunoassay is described for the measurement of methamphetamine in urine. To increase assay sensitivity, tracers with chemically…”
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Analysis of corticosteroids in urine by HPLC and thermospray LC/MS by Park, S J, Kim, Y J, Pyo, H S, Park, J

“…The method for simultaneous determination and confirmation of nine corticosteroids in urine by high-performance liquid chromatography with a diode array…”
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Systematic analysis of diuretic doping agents by HPLC screening and GC/MS confirmation by Park, S J, Pyo, H S, Kim, Y J, Kim, M S, Park, J

“…The simultaneous analysis of diuretic agents by reversed-phase liquid chromatography with a diode-array detector (DAD) was performed by using a gradient…”
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Analysis of anabolic steroids using GC/MS with selected ion monitoring by Chung, B C, Choo, H Y, Kim, T W, Eom, K D, Kwon, O S, Suh, J, Yang, J, Park, J

“…This study describes the use of gas chromatography/mass spectrometry with selected ion monitoring to screen 18 anabolic steroids banned by the International…”
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Drug testing at the 10th Asian Games and 24th Seoul Olympic Games by Park, J, Park, S, Lho, D, Choo, H P, Chung, B, Yoon, C, Min, H, Choi, M J

“…Drug testing (doping test) procedures in the 1986 10th Asian Olympic Games and 1988 24th Seoul Olympic Games are reported. The International Olympic Committee…”
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Systematic analysis of stimulants and narcotic analgesics by gas chromatography with nitrogen specific detection and mass spectrometry by Lho, D S, Shin, H S, Kang, B K, Park, J

“…The recovery data of 40 doping agents from human urine were evaluated. Retention data were standardized by the calculation of relative retention times using…”
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Metabolism and Excretion Study of DW116, A New Fluoroquinolone, in Rats by Jung, Byung-Hwa, Park, Young-Han, Park, Jongsei, Chung, Bong-Chul

“…Metabolite identification and urinary and biliary excretion of the new fluoroquinolone antibacterial agent DW116 [1-(5-fluoro-2-pyridyl)-6-fluoro-7-(4-methyl-1…”
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Determination of phenolalkylamines, narcotic analgesics, and beta-blockers by gas chromatography/mass spectrometry by Lho, D S, Hong, J K, Paek, H K, Lee, J A, Park, J

“…An analytical procedure for determination of phenolalkylamines, narcotic analgesics, and beta-blockers in urine by gas chromatography/mass spectrometry (GC/MS)…”
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Mass spectrometry of methyl and methyl-d3 derivatives of diuretic agents by Yoon, C N, Lee, T H, Park, J

“…Methyl and methyl-d3 derivatives of 10 diuretic agents were analyzed by electron impact mass spectrometry. The mass spectra and mass fragmental pathways were…”
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Study of the metabolism of phenothiazines: determination of N-demethylated phenothiazines in urine by Choo, H Y, Shin, Y O, Park, J

“…When phenothiazine drugs (chlorpromazine, promazine, promethazine, propiomazine, propionylpromazine, trifluoperazine and trimeprazine) were reacted with…”
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The effects of probenecid on the excretion kinetics of stanozolol, an anabolic steroid, in rats by Ryu, J C, Kwon, O S, Song, Y S, Yang, J S, Park, J

“…The pharmacokinetic behaviour and the mechanism of renal excretion of stanozolol (STZ), as affected by co-treatment with probenecid, were studied in male…”
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Quantitative determination of stanozolol and its metabolite in urine by gas chromatography/mass spectrometry by Choo, H Y, Kwon, O S, Park, J

“…The amount of stanozolol and 3'-hydroxystanozolol in urine was determined after oral administration of stanozolol. A gas chromatograph/mass selective detector…”
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Metabolism and Pharmacokinetics of S-(N,N-Diethyldithiocar-bamoyul)-N-acetyl-L-cysteine in Rats by Lee, Byung-Hoon, Song, Yun-Seon, Park, Jongsei, Ryu, Jae-Chun

“…The methabolism and phamacokinetics of a mixed disulfide S-(N, N-diethyldithiocarbamoyl)-N-acetyl-L-cysteine (AC-DDTC) were studied in rats. Two metabolites of…”
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Simultaneous determination of morazone and phenmetrazine in rat plasma and urine using an on-column injection technique with fused-silica capillary column gas chromatography by Lho, D, Shin, H, Park, J

“…The simultaneous determination of morazone and its major metabolite, phenmetrazine, using an on-column injection technique with fused-silica capillary column…”
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Effect of Recombinant Porcine Somatotropin (rPST) Administration on Residual PST and Insulin-like Growth Factor-I Levels in Tissues and Sera of Pigs by CHOI, Myung Ja, CHOI, Jeongeun, PARK, Jongsei, KIM, In Soo, KEEL, Jeong Soo, CHUNG, Chung Soo

“…The present study was conducted to examine the effects of recombinant porcine somatotropin (rPST) administration on residual PST and insulin-like growth…”
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