- An Estimation of Carbamate Pesticide Exposure in a Rural Area: A pilot study using personal sampler and gas chromatography
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Kim BH, Kim YS, Choi JS
- KMID: 2282472
- Korean J Prev Med.
- 1990 Jun;23(2):201-206.
The exposures to carbamate pesticides (BPMC specifically) of agricultural workers were estimated by collecting pesticide in air by personal sampler and by analyzing with gas chromatography. Data revealed that the... -
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- Gas-Liquid Chromamgraphic Analysis of Residual Ethylene Oxide and MMA Monomer in Various lntraocular Lenses
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Kim IS, Kim TJ, Shyn KH
- KMID: 2107639
- J Korean Ophthalmol Soc.
- 1990 Jun;31(6):739-745.
Recently, we performed an ezperi nlent to detect residual ethylene oxide(EO) gas and methylmethacrylate(MMA) monomer in the intraocular lenses from eleven different makers using gas-liquid chromatography. The residual EO gas... -
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- Validation of New Derivatization Procedure for the Determination of Hippuric Acid in Urine Using Gas Chromatography
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Cho SH, Yim YH, Kim SM, Kwon HJ, Ha MN, Han SH
- KMID: 2141608
- Korean J Occup Environ Med.
- 1995 Feb;7(1):58-62.
Urinary hippuric acid was analyzed by gas chromatography/mass spectrometry method. A simple and economical derivatization procedure using excessive methanol in acidic condition was adopted to esterify hippuric acid. Quantitative analysis... -
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- Quality Control of Residual Solvents in [18F]FDG Preparations by Gas Chromatography
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Lee HJ, Jeong JM, Lee YS, Kim HW, Chang YS, Lee DS, Chung JK, Lee MC
- KMID: 1910723
- Nucl Med Mol Imaging.
- 2007 Dec;41(6):566-569.
PURPOSE: Analysis of volatile organic solvents in 2-deoxy-2-[18F] fluoro-D-glucose ([18F]FDG) preparations was performed by gas chromatography (GC), in accordance with USP. MATERIALS AND METHODS: Analyses were carried out on a... -
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- Compostion of Triglycerides of Sebaceous Glands in Patients with Osmidrosis and Hyperhidrotic Patients
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Seok DS, Song JY, Kim CC, Chung TH
- KMID: 1679268
- Korean J Dermatol.
- 1985 Jun;23(3):355-360.
The composition of triglycerides of the axillary sebaceous glands in 10 patient, with osmidrosis and 10 patients with hyperhidrosis was analyzed by high pressure liquid chromatography. Sebaceous glands were isolated... -
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- Etiology and Radiologic Findings of Anoxia Occured at Dan-IVlu-Ji(Salted Radish in Rice Bran) Manufacture: A Case Report and Results of Gas Analysis
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Park CK, Ahn BG, Kim HC, Hwang WC, Kang IW, Park MS, Kim MG, Choi C
- KMID: 2201728
- J Korean Radiol Soc.
- 1994 Jul;31(1):81-85.
PURPOSE:To identify the main toxic gas released from salted radish in rice bran(Dan-Mu-Ji) and to introduce the radiological findings of the patient who was exposed to the gas. MATERIALS AND METHODS: Chest... -
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- Use of Nuclear Magnetic Resonance Spectroscopy in Analysis of Fennel Essential Oil
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AbouZid S
- KMID: 2312918
- Nat Prod Sci.
- 2016 Mar;22(1):30-34.
- doi: 10.20307/nps.2016.22.1.30
A simple and rapid method based on proton nuclear magnetic resonance spectroscopy was developed for determination of trans-anethole content in fennel essential oil. Spectra of pure trans-anethole, of the pure... -
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- A Case of Methylmalonic Acidemia
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Jeon SH, Cheon HW, Yoo KH, Hong YS, Lee JW, Hahn SH
- KMID: 1838615
- J Korean Soc Neonatol.
- 1998 Jun;5(1):61-66.
We experienced a case of vitamin B12 unresponsive methlymalonic acidemia in a 4 day old female, who had poor feeding, dehydration with metabolic acidosis, and hyperammonernia and died at 7... -
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- Styrene in Air and Blood and Mandelic acid in Urine in the Workers exposed to Styrene
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Chung HK, Kang SK, Yang JS, Kim KW, Lee JS, Cho YS, Park IJ
- KMID: 2027884
- Korean J Occup Environ Med.
- 1994 Feb;6(1):113-121.
The concentration of styrene in air and in blood and mandelic acid in urine were checked for the 60 workers with normal liver function, exposed to styrene. Styrene in air... -
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- Compositional Characteristics of Gallstones in Pusan & Kyungnam area
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Yang US, Kang YJ, Kim SH, Bae SM, Kang DH, Song CS, Song GA, Cho M
- KMID: 2306317
- Korean J Med.
- 1999 Jan;56(1):9-17.
OBJECTIVES: The composition of gallstones is very variable depending on many factors such as diet, sex, race, genetic background, and so on. The compositional changes of gallstones have been... -
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- Fatty Acid Content in Perilla Cultivars and Commercial Oils Determined by GC Analysis
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Lee J, Rodriguez , Kim YJ, Lee MH, Cho EJ, Lee S
- KMID: 2366693
- Nat Prod Sci.
- 2016 Dec;22(4):259-262.
- doi: 10.20307/nps.2016.22.4.259
The content analysis of fatty acids in Perilla cultivars and commercial oils is conducted through gas chromatography with a flame ionization detector. Results show that Perilla cultivars, such as Deulsaem... -
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- Quantitation of Methylmalonic Acid by Isotope Dilution Gas Chromatography Mass Spectrometry
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Kim JU, Kim JW
- KMID: 2146203
- Korean J Clin Pathol.
- 1997 Dec;17(6):1022-1028.
BACKGROUND: Methylmalonic aciduria can be caused by inherited defects in the methylmalonyl-CoA mutase enzyme, Inherited defects in the metabolism of vitamin Bl2 and acquired or inherited vitamin Bl2 deficiency. Quantitation... -
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- A Study of the Prevention of Pollution of Operating Rooms with Halothane
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Chung WH, Sung CH
- KMID: 1932840
- Korean J Anesthesiol.
- 1983 Sep;16(3):239-245.
Attention has been drawn to the possible deliterious effects on operating theatre personnel of breathing in an atmosphere polluted with anaesthetic vapour, in particular, halothane. Whether or not the relation... -
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- A Case of Propionic Acidemia
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Yeoum WS, Lee KW, Chae BH, Lim BK, Lee HJ
- KMID: 2335429
- J Korean Pediatr Soc.
- 1999 Aug;42(8):1159-1164.
Propionic acidemia is an autosomal-recessive inborn error of branched-chain amino acid metabolism. It is caused by deficient activity of propionyl-coenzyme A carboxylase and is characterized by a spectrum of clinical... -
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- A Case of Propionic Acidemia
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Yeoum WS, Lee KW, Chae BH, Lim BK, Lee HJ
- KMID: 2041996
- J Korean Pediatr Soc.
- 1999 Jun;42(6):901-907.
Propionic acidemia is an autosomal-recessive inborn error of branched-chain amino acid metabolism. It is caused by deficient activity of propionyl-coenzyme A carboxylase and is characterized by a spectrum of clinical... -
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- Hippuric Acid Levels in Paint Workers at Steel Furniture Manufacturers in Thailand
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Decharat S
- KMID: 2381968
- Saf Health Work.
- 2014 Dec;5(4):227-233.
- doi: 10.1016/j.shaw.2014.07.006
BACKGROUND: The aims of this study were to determine hippuric acid levels in urine samples, airborne toluene levels, acute and chronic neurological symptoms, and to describe any correlation between urinary... -
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- The level of residual monomer in injection molded denture base materials
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Lee HJ, Kim CW, Kim YS
- KMID: 2196170
- J Korean Acad Prosthodont.
- 2003 Jun;41(3):360-368.
STATEMENT OF PROBLEM: The residual monomer of denture base materials causes hypersensitivity on oral mucosa and intereferes with the mechanical properties of the cured resin. The amount of residual monomer... -
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- The change of oral volatile sulfur compounds(VSC) concentration after periodontal treatment
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Kim SH, Chae GJ, Jung UW, Kim CS, Choi SH, Cho KS, Chai JK, Kim CK, Pang EK
- KMID: 2424994
- J Korean Acad Periodontol.
- 2006 Sep;36(3):653-659.
Oral malodor may cause a significant social or psychological handicap to those suffering from it. Oral malodor has been correlated with the concentration of volatile sulfur compounds (VSC) produced in... -
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- Effect of Anti - inflammatory Drugs on the Degradation of Hyaluronate and Collagen by Reactive Oxygen Species
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Lee EW, Lee SH, Yim H, Lee KS, Chung MH
- KMID: 2446537
- J Korean Orthop Assoc.
- 1984 Oct;19(5):789-797.
- doi: 10.4055/jkoa.1984.19.5.789
Leukocytes, when subjected to phagocytic, immunologic or chemical stimuli, are known to exhibit a sequence of morphological and biochemical events which lead to the production of Hâ‚‚, Oâ‚‚, Oâ‚‚â», and... -
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- Urinary Metabolites and Neurobehavioral Test on Styrene Exposure Workers
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Lee CH, Moon DH, Lee H, Park JH, Kim DH, Lee JT, Chun JH, Kim HD, Lee CU
- KMID: 2282845
- Korean J Prev Med.
- 1996 Dec;29(4):863-876.
In order to prepare the fundamental data for the health promotion by assessing the exposure level of styrene, the author determined the concentration of mandelic acid and phenylglyoxylic acid in... -
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