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정용규(Yong-Gyu Jung),김운섭(Un-Seob Kim) 한국정보과학회 2002 한국정보과학회 학술발표논문집 Vol.29 No.1A
전자문서교환(EDI, Electronic)은 기업과 기업간에 컴퓨터와 컴퓨터의 통신을 통하여 필요한 거래문서를 구조화된 형식으로 교환하여 업무를 처리하는 방식을 말한다. 그동안 EDI 표준은 북미를 중심으로 한 ANSI X.12를 시작으로, 이에 대응되는 유럽중심의 UN/CEFACT 표준이 제정되었다. UN/CEFACT로 표준을 통합하기로 합의한 양대 표준은 또 다른 XML환경을 접하게 되었다. ISO TC154에서는 UN/CEFACT전자문서의 XML변환에 관한 논의하게 되었으나 표준으로 권고되지 못하고 있는 실정이다. 이런 표준간 연동의 문제를 위하여 본 논문에서는 Speaking Tag방식과 UN/CEFACT Tag방식의 두가지를 제안하며 각각에 대해 변환규칙을 제안한다.
김용표,윤동한,최운하,Kim Yong-Pyo,Yoon Dong-Han,Choi Un-Ha 한국정보통신학회 2006 한국정보통신학회논문지 Vol.10 No.8
In this paper, It is purposed to Develope Development of Home Automation Remote Control System using W Color touch LCD(liquid crystal display). This control remotely with remote control innovative and ergonomic design, right combination of LCD and hard buttons and its industry leading technology puts your customers at the cutting-edge of home entertainment. Remote Control for casual users is programmed automatically programmed with multiple free step macros and IR commands. Radio Frequency (RF) operation provides 50-100 inch range though walls and doors. Editor includes a vast library of IR codes for hundreds of brands and models of A/V components. This database is constantly growing with the inclusion of new devices every month. Keep your software up to date by using the Live Update feature. Rather than un-installing and re-installing the software, you download updates to the software from the internet. 본 논문은 TFT 칼라 터치 LCD(liquid crystal display)를 사용한 홈 자동화 원격 제어 시스템 개발을 제안한다. 이 혁신적이고 인간공학적인 디자인, LCD와 하드웨어 버튼의 올바른 조합을 가지고 원격 제어하며 또한 이것의 산업 선도적 기술을 홈 엔터테인먼트의 최첨단 부분을 수요자에게 공급한다. 일시적 사용자를 위한 원격제어는 다양하고 자유로운 매크로와 적외선 명령어를 가지고 자동적으로 프로그래밍 되어졌다. 라디오 주파수 명령은 50-100인치 정도의 벽 및 문을 통하여 조작되어진다. 편집기는 수많은 브랜드의 AV 관련 제품들에 대한 IR 코드에 맞게 방대한 라이브러리를 포함한다. 이 데이터베이스는 매달 새 장치 포함하여 지속적으로 추가된다. 라이브 업 데이트를 지원함으로 최신 버젼의 소프트웨어를 유지할 수 있다. 소프트웨어 제거 및 설치하는 것을 대신하여 인터넷에서 소프트웨어를 다운로드 및 업 데이트를 할 수 있다.
이기환,구광호,이상용,이규용,유언호,김종숙 ( Ki Whan Lee,Kwang Hoo Koo,Sang Yong Lee,Kyu Yong Lee,Un Ho Ryoo,Chong Sook Kim ) 대한소화기학회 1974 대한소화기학회지 Vol.6 No.1
The measurements of sium amylase and urine amylase for 2-1 and 2 hrs were caried ou normal perso,-s, 118 pat;:enls vith disardei s in the upp r alimentary tract, 184 patie.,ts v, ith h;le- cystopathy and 26 patients ivith acute pancreatitis. The follosving rc.su1ts were drawn: In the normal prsons, the average determination of serum amylas was 5-l. I L 21, 9. Units ' 100 m]. It shov;ed no difference by sex and age. 2 The frequezcy manifesting raise of serum amylase (the value higher than mean+2S.I),,, v,as 5 ] y in the patients with the upper G.I. Disorders, an<l 6, l,jj in the patients of chiIccys'.:>p.ithy v, ith normal features in cholecys.ograms. It, however, showed 2S. 7, of frequeny appeaiing nis:.. of serv,m an.ylase in the patients of cholecystopathy with abnorrnalities in roentgenographic exa!ii- ;iations indicating a mean value of 86. 4 31. 67 units,'l0(l ml. 3, The determination of s rum amylase in the pat,ents of acute pancreatitis was 12a. ] un!ts,'100 ml on the initial day, and it showed ahrupt diminution thereafter. 4. Each dete:mination of urine amylase for 24 and 2 hnurs was 1394. 3 .867. 43 and 15 4 -(j;, Hi units in the normal pers1ns, but there was no significant shift in the group of the uppr:.;- G,I disorders, and a little raise in the group of cholecystopathy. In the group of acute panc:eatili:., ii showed marked rais of urine amylas, ,6562, 9---4526, 3<J units for 24 hours on the se ond cia o!' ailment), revealins: subs quent gradual cle rease, (30i;>. 9 l 1927. 92 units on the sexth day',. It must b emphasized that in picture of urine amylase should be a great help for c!iagnos!.ng tli. Conditions.
Kim, Yoon,Kim, Un-Yong,In, Moon-Kyo,Lee, Jae-Ick,Kwon, Oh-Seung,Yoo, Hye-Hyun Korean Chemical Society 2011 Bulletin of the Korean Chemical Society Vol.32 No.4
5-Methoxy-N,N-diisopropyltryptamine (5-MeO-DIPT), a psychoactive tryptamine derivative, is a hallucinogenic drug of abuse. In this study, 5-OH-DIPT and its metabolites were identified and the quantitative method was developed and validated by using hydrophilic interaction chromatography-tandem mass spectrometry (HILICMS/MS). Chromatographic separation was achieved on an Atlantis HILIC silica column ($5{\mu}m$, $100{\times}2.1\;mm$). The metabolites of 5-MeO-DIPT in rat urine were characterized via Q1 scanning and product ion scanning. As a consequence, 5-MeO-IPT, 5-OH-DIPT, 6-OH-5-MeO-DIPT and their glucuronide conjugates were detected and identified as the metabolites of 5-MeO-DIPT. Subsequently, a quantitative method for 5-MeO-DIPT and its major metabolites, 5-MeO-IPT and 5-OH-DIPT, was developed in multiple reactions monitoring (MRM) mode. The calibration curves for all analytes evidenced good linearity over the concentration range of 1-1000 ng/mL with linear correlation co-efficients ($r^2$) in excess of 0.99. The intra- and inter-day accuracy and precision were 92.2-110.2% and 1.5-9.9%, respectively.
Kim, Yeon Bok,Chun, Jin-Hyuk,Kim, Hye Ran,Kim, Sun-Ju,Lim, Yong Pyo,Park, Sang Un Natural Product Communications 2014 Natural product communications Vol.9 No.4
<P>Chinese cabbage is one of the most important leafy vegetables widely used in East Asian cuisines. The glucosinolate (GSL) accumulation and transcript levels of 7 transcription factors (Dof1.1, IQD1-1, MYB28, MYB29, MYB34, MYB51, and MYB122, and their isoforms) involved in the biosynthesis of aliphatic and indolic glucosinolates (GSLs) were analyzed at different stages of Chinese cabbage (Brassica rapa ssp. pekinensis) seedlings under light and dark conditions using high performance liquid chromatography and quantitative real time PCR. During seedling development, transcription of almost all transcription factors under light conditions was higher expressed than under dark conditions. Five aliphatic GSLs (progoitrin, sinigrin, glucoalyssin, gluconapin, and glucobrassicanapin) and four indolic GSLs (4-hydroxyglucobrassicin, glucobrassicin, 4-methoxyglucobrassicin, and neoglucobrasscin) were detected. Total GSL contents under light conditions 6, 8, and 10 days after sowing (DAS) were 3.2-, 3.9-, and 6.9-fold higher, respectively than those of dark conditions. Interestingly, total GSL contents 2 {85.4 micromol/g dry weight (DW)} to 10 (7.74 micromol/g DW) DAS under dark conditions were gradually decreased. In this study, our results suggest that light affects the levels of GSL in Chinese cabbage seedlings. These results could be useful for obtaining cabbage varieties rich in GSLs.</P>
Kim, Donghwi,Jung, Jee-Hyun,Ha, Sung Yong,An, Joon Geon,Shankar, Ravi,Kwon, Jung-Hwan,Yim, Un Hyuk,Kim, Sung Hwan Elsevier 2019 CHEMOSPHERE - Vol.237 No.-
<P><B>Abstract</B></P> <P>In this study, developmental toxicity was increased as the oil was further degraded under natural sunlight. Detailed chemical composition of the degraded oils was examined by use of gas chromatography (GC) and (−) electrospray ionization ultrahigh resolution mass spectrometry (UHR-MS). Baseline toxicities were estimated based on chemical activities of polycyclic aromatic hydrocarbons, and it was obvious that the predicted chemical activities can not explain increased toxicity alone. However, the ultrahigh resolution mass spectral abundance of polar compounds including O<SUB>3</SUB> and O<SUB>4</SUB> class compounds was significantly increased as the photodegradation proceeded. Further examination of double bond equivalence values of the compounds showed that polar compounds with both non-aromatic and aromatic polar structures were increased. Statistical analysis indicates that the increased toxicity can be well explained by the increased polar compounds. Therefore, the oxygenated compounds identified in this study can play an important role in toxicity of degraded oils.</P> <P><B>Highlights</B></P> <P> <UL> <LI> Molecules generated by photooxidation and contributing to toxicity were identified. </LI> <LI> Polar compounds detected by UHR-MS were increased x 4 in 5 day of photooxidation. </LI> <LI> Toxicity was greatly increased as oils were photodegraded under natural sunlight. </LI> </UL> </P> <P><B>Graphical abstract</B></P> <P>[DISPLAY OMISSION]</P>
Cloning of cDNAs Encoding Ginsenoside Biosynthetic Genes in Panax ginseng
Yong Kyoung Kim,Seung Yeon Suh,Soo Un Kim,Sang Un Park 한국작물학회 2010 한국작물학회 학술발표대회 논문집 Vol.2010 No.04
Triterpene saponins (ginsenosides) are main bioactive compounds in Panax ginseng. From mevalonic acid pathway, the isoprene units was synthesized that is precusor of triterpene saponin. This study provides the complete nucleotide sequence of the full-length cDNA involved in mevalonic acid biosynthesis pathway. We had a full-length cDNA sequences as followed; HMGS (1944bp, 1407bp ORF), HMGR (2120bp,1728bp ORF) and MDD (1760bp, 1263bp ORF) with partial poly (A). We were used real time PCR and High Performance Liquid Chromatography (HPLC) to analysis the expression level of the gene involved in MVA pathway and to ginsenoside contents, respectively. All cloned genes are constitutively expressed in all tested tissues but at different levels with the highest expression in fine roots. But ginsenoside contents is highest in leaf > fine root> lateral root > red berry> main root > petiol > stem. After treantment of methyl Jasmonate (MeJA), MVA pathway genes are highly expressed and ginsenoside contents was high at 72h.