全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:... Heesoo Pyo , Bong Chul Chung , Jeongae Lee
来源:[J].Analytical and Bioanalytical Chemistry(IF 3.659), 2017, Vol.409 (23), pp.5501-5512Springer
摘要:Tryptophan (Trp) is an essential amino acid that plays an important role in protein synthesis and is a precursor of various substances related to diverse biological functions. An imbalance in Trp metabolites is associated with inflammatory diseases. The accurate and precise ...
作者:Jeongae Lee , Uhee Jung ...
来源:[J].Journal of Steroid Biochemistry and Molecular Biology(IF 3.984), 2014, Vol.141, pp.52-59Elsevier
摘要:Abstract(#br)The short- and long-term effects of a single exposure to gamma radiation on steroid metabolism were investigated in mice. Gas chromatography–mass spectrometry was used to generate quantitative profiles of serum steroid levels in mice that had undergone total-bod...
作者:Jeongae Lee , Jong-Ho Choi
来源:[J].Science of the Total Environment(IF 3.258), 2018, Vol.640-641, pp.581-590Elsevier
摘要:Abstract(#br)Trihalomethanes (THMs) are chemicals regulated by Environmental Protection Agency's first drinking water regulation issued after the passage of the Safe Drinking Water Act. Among THMs, iodotrihalomethanes (I-THMs) are produced by treating water containing iodide...
作者:Jeongae Lee , Ki Jung Paeng
来源:[J].Journal of Chromatography B(IF 2.487), 2019Elsevier
摘要:Abstract(#br)A simultaneous quantitative profiling method for androgens and prostaglandins using ultra-high-performance liquid chromatography–tandem mass spectrometry was developed and validated to evaluate urinary androgen and prostaglandin levels. Solid-phase extraction an...
作者:Jeongae Lee , Bong Chul Chung ...
来源:[J].Clinica Chimica Acta(IF 2.85), 2016, Vol.461, pp.47-52Elsevier
摘要:Abstract(#br)Background(#br)The study aim was to evaluate the correlation of sexual dimorphism and pubertal stage with steroid metabolism in adolescents.(#br)Methods(#br)The serum levels of cholesterol, pregnenolone, and dehydroepiandrosterone (DHEA) and their sulfate conjugates ...
作者:... Jong-Ho Choi , Jeongae Lee , Heesoo Pyo
来源:[J].Science of the Total Environment(IF 3.258), 2014, Vol.470-471, pp.1408-1413Elsevier
摘要:Abstract(#br)Phthalates are used in industry products, household items, and medical tools as plasticizers. Human exposure to phthalates has raised concern about its toxicity. In the present study, optimization was conducted for the simultaneous analysis of eight kinds of pht...
作者:Jeongae Lee , Mi Jung Park ...
来源:[J].Reproductive Toxicology(IF 3.141), 2014, Vol.44, pp.1-6Elsevier
摘要:Abstract(#br)Precocious puberty (PP) refers to the appearance of physical and hormonal signs of pubertal development at an abnormally early age. Urinary steroid signatures obtained from 42 patients with central PP and 40 patients with peripheral PP were assessed to compare m...
作者:... Bong Chul Chung , Heesoo Pyo , Jeongae Lee
来源:[J].Science of the Total Environment(IF 3.258), 2014, Vol.470-471, pp.1401-1407Elsevier
摘要:Abstract(#br)Bisphenol-A (BPA) possesses estrogenic properties both in vitro and in vivo as an endocrine disrupting chemical. Humans experience a long-term and cumulative exposure to BPA. BPA was detectable in 97.3% of 1904 urine specimens from Korean adults. We investigated...
作者:Jeongae Lee , Bong Chul Chung ...
来源:[J].Clinica Chimica Acta(IF 2.85), 2016, Vol.461, pp.47-52Elsevier
摘要:Abstract(#br)Background(#br)The study aim was to evaluate the correlation of sexual dimorphism and pubertal stage with steroid metabolism in adolescents.(#br)Methods(#br)The serum levels of cholesterol, pregnenolone, and dehydroepiandrosterone (DHEA) and their sulfate conjugates ...
作者:Jeongae Lee , Jung-Duck Park ...
来源:[J].Environment International(IF 6.248), 2013, Vol.54, pp.65-73Elsevier
摘要:Abstract(#br)Di(2-ethylhexyl) phthalate (DEHP) is one of the common phthalate plasticizers used primarily in soft polyvinyl chloride, which is a plastic polymer that makes up the total weight of goods from 1% up to 40% in many consumer products. The aims of this study were t...

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