http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
( Myung Jin Lee ),( Kye Hyung Kim ),( Jong Youn Yi ),( Su Jin Choi ),( Chung Jong Kim ),( Nak Hyun Kim ),( Kyoung Ho Song ),( Pyoeng Gyun Choi ),( Ji Hwan Bang ),( Wan Beom Park ),( Eu Suk Kim ),( San 대한내과학회 2014 대한내과학회 추계학술대회 Vol.2014 No.1
In Vitro Antiviral Activity of Ribavirin Against Severe Fever with Thrombocytopenia Syndrome Virus Myung Jin LEE1, Kye-Hyung KIM1, Jongyoun YI2, SuJin CHOI1, Chung-Jong KIM1, Nak- Hyun KIM1, Kyoung-Ho SONG1, Pyoeng Gyun CHOI1, Ji-Hwan BANG1, Wan Beom PARK1, Eu Suk KIM1, Sang-Won PARK1, Hong Bin KIM1, Nam Joong KIM1, Myoung- Don OH1 Seoul National University College of Medicine, Korea1, Pusan National University School of Medicine, Korea2 Background: Severe fever with thrombocytopenia syndrome (SFTS) is an emerging infectious disease caused by a novel Bunyavirus, severe fever with thrombocytopenia syndrome virus (SFTSV). No effective antiviral therapy is proven yet, but clinical use of ribavirin (RBV) has been tried. We investigated the antiviral effect of RBV against SFTSV in vitro. Methods: To test for cytotoxicity of RBV, Vero cells were treated with different concentrations of RBV (3.90 to 500 μg/mL, two-fold dilution) and analyzed by cell viability MTS assay 48h post-infection. To determine antiviral activity of RBV against SFTSV, Vero cells were infected with SFTSV strain Gangwon/Korea/2012 at 100 TCID50 (50% tissue culture infective dose) per well in a 96-well plate, and RBV was added at the concentrations showing no or minimal cytotoxicity. Viral RNAs were extracted from the culture supernatants and quantifi ed using one-step real-time reverse transcription- PCR to amplify the partial large segment of SFTSV. Statistical analysis was done by one-way ANOVA with Tukey`s post hoc test. Results: Cytotoxicity due to RBV was not observed at RBV concentration =31.3 μg/ mL. Viral RNAs at 24h post-RBV treatment were reduced with increasing RBV concentrations (1-32 μg/mL), compared with those of mock-treated cells (P <0.01, Figure). Half maximal inhibitory concentration (IC50) of RBV was 3.69 μg/mL at 24h post-RBV treatment. Conclusions: Our study shows that RBV has antiviral effect against SFTSV in a dose-dependent manner. Further studies are required to evaluate the effi cacy of RBV in SFTS.
이범진 대한언어학회 1997 언어학 Vol.5 No.2
Lee, Beom-jin. 1997. A Study of Compensatory Lengthening with Coda Consonant Deletion. Linguistics, 5-2, 309-325. The purpose of this paper is to analyse the compensatory vowel lengthening with coda consonant deletion within the framework of Moraic Phonology (Hayes 1989). Compensatory lengthening with consonant deletion occurs in the following cases: a. VηX > V X b. VNC > V C, Vg (C) > V (C) c. Vg > V Accounting for the consonant deletion and compensatory lengthening in (a), Hayes (1989:291-3) posits three moras in primitive Germanic. However, his analysis is untenable for cases such as (b). If we permit three moras in a syllable, there is a problem to analyze the so-called gemination. In this paper, I show that we can account for (b) by invoking the notion 'extrasyllabicity'.(Wonkwang University)
서울의 Penicillinase Producing Neisseria gonorrhoeae 발생빈도(1998)
김재홍,김준호,반재용,이정우,황성주,정준규,정성태,강진문,조흔정,홍창의,정혜신,이한승,김이선,이봉길,이종호,선영우,한기덕,윤성필,이성훈,안종성,박석범,문승현,조항래,김형섭,류지호,황재영,박준홍,손상욱 한양대학교 의과대학 2001 한양의대 학술지 Vol.21 No.1
In recent years, gonorrhea has been pandemic and remains one of the most common STDs in the world, especially in developing countries. For the detection of a more effective therapeutic regimen and assessing the prevalence of Penicillinase Producing Neisseria gonorrhoeae(PPNG), we have been trying to study the patients who have visited the Venereal Disease Clinic of Choong-Ku Public Health Center in Seoul since 1980 by menas of the chromogenic cephalosporin method. In 1998, 93 strians of N. genorrhoeae were isolated, among which 60(64.5%) were PPNG. The prevalence of PPNG in Seoul, which had been decreased to 39% in 1996 after a peak of 74.3% in 1993, is increased to 64.5% in 1998.
Systemic Lupus Erythematosus를 동반한 Multiple sclerosis
이지현,이기주,윤성호,부귀범,손현화,박유환,정춘해,김진호,정원영 조선대학교 부설 의학연구소 1998 The Medical Journal of Chosun University Vol.23 No.2
Multiple sclerosis and lupus erythematosus are chronic, potentially disabling diseases of unknown cause. It is a rare occasion that the finding of both diseases occurs in one patient. Because both diseases may affect the central nervous system, it may be difficult at times to differentiate symptoms of lupus erythematosus from those of multiple sclerosis. As far as we know, there was no case report of SLE in multilple sclerosis in Korea. We report a case of multiple sclerosis accompanied by SLE.
이광진,김범준 목원대학교 사회과학연구소 1998 社會科學硏究 Vol.- No.2
전통적인 군집분석 이론에서는 대칭인 거리행렬을 바탕으로 군집현상을 파악한다. 본 연구에서는 비대칭 상사성행렬이 주어진 경우 이를 거리행렬로 변환하지도 않으면서 비대칭 상사성행렬이 주어진 경우 이를 거리행렬로 변환하지도 않으면서 그리고 비대칭성도 그대로 유지하면서 개체들간의 군집 또는 결합현상을 분석할 수 있는 비대칭 군집분석(asymmetric cluster analysis)의 내용을 간략하게 정리하여 소개하면서, 두 개의 실 제자료를 통해 이의 유용성을 보이고자 함이 목적이다.
이우근,김준수,김진범 江原大學校 附設 環境硏究所 1998 環境硏究 Vol.15 No.-
본 연구는 도시폐기물 소각시설에서 발생되는 비산재 중에 함유된 중금속으 존재형태 및 용출 툭성을 알아보기 위해 수행되었다. 용출 실험은 KSLT, TCLP, MALT법을 이용하였고 중금속의 존재형태별 분포에는 다음과 같이 5가지 형태로 구분하였다.; exchangeable, carbonate, reducible, organic, residual fraction.용출 심험 결과에 의하면 pH 4로 일정하게 유지한MALT법에 의한 중금속 용출량이 가장 높 This study was carried out to estimate the fractional composition and leaching properties of heavy metals in fly ash generated from three municipal solid waste incinerators(MSWI). Three leaching tests are used in this work. These are Korea Standard Leaching Test(KSLT)), Toxicity Characteristic Leaching Procedure (TCLP), Maximum Availability Leaching Test(MALT) method. The fractional composition of heavy metals is classified into five fractions; exchangeable, carbonate, reducible, organic, residual fraction. According to the leaching tests, it seems that the highest amounts of heavy metals are leached by MALT method in which pH of 4.0 maintains constantly. From the results of the fractional composition of heavy metals, above 45% of Cd is leached by the change of pH or/and concentrations at I and J incinerators. And 91% of Cd is extracted under the reducible environment at B incinerator. But Cu may be leached under the strong acidic environment. The amount of Cu at B incinerator is less leached than that of I and J incinerators due to high residual fraction. About 35% of Ni in fly ashes at three incinerators exists in reducible fraction. It is probably leached under the reducible environment. Pb may be leached under the weak acidic environment at I and J incinerators, but in case of S incinerator leached under the strong acidic environment.
들잔디 성숙종자로부터 캘러스배양 및 식물체 재분화에 미치는 몇 가지 요인의 영향
이상훈,김범수,원성혜,조진기,김기용,박근제,성병렬,이효신,이병현 Plant molecular biology and biotechnology research 2004 Plant molecular biology and biotechnology research Vol.2004 No.-
In an effort to optimize tissue culture responses of zoysiagrass (Zoysia japonica Steud.) for genetic transformation, factors affecting callus induction and plant regeneration were investigated. MS medium containing 3 ㎎/L 2,4-D was optimal for embryogenic callus induction from mature seed. The plant regeneration frequency of 73.3% was observed when embryogenic calli induced in this medium were transferred to N6 medium supplemented with 0.1 ㎎/L 2,4-D and 5 ㎎/L BA. Among several basic media, MS and N6 medium were optimal for callus induction and plant regeneration, respectively. Regenerated plants were grown normally when shoots transplanted to the soil. A rapid and efficient plant regeneration system established in this study will be useful for molecular breeding of turfgrass through genetic transformation.
이범진,이태섭,신성이,허보욱,유승구 한국약제학회 1996 Journal of Pharmaceutical Investigation Vol.26 No.3
The matrix tablet containing sodium alginate and CaHPO₄ can release drugs in a controlled fashion from hydrogel with gelling and swelling due to their interaction as water penetrates the matrices of the tablet. The purpose of this study was to evaluate release characteristics of the matrix tablet varying the amount of sodium alginate, CaHPO₄ and other excipients such as chitosan, hydroxypropyl methylcellulose (HPMC) and Eudragit^ⓡ RS100 in the simulated gastric and intestinal fluid. The practically soluble ibuprofen was used as a model drug. The release profiles of matrix tablet in the gastric fluid as a function of sodium alginate/CaHPO₄ ratio was not pronounced because of low solubility of drug and stability of alginate matrices. However, release rate of drug from the matrix tablet in the intestinal fluid was largely changed when sodium alginate/CaHPO₄ ratio was increased, suggesting that the ratio of sodium alginate/CaHPO₄ was an important factor to control the gelling and swelling of the matrix tablet. The incorporation of other excipients into the matrix tablet also influenced the release rate of drug. The chitosan and HPMC decreased the release rate of drug. No release of drug was occurred when Eudragit^ⓡ RS100 was added into the tablet. The retarded release of matrix tablet when excipients were added resulted from the hindrance of swelling and gelling of the matrix tablet containing sodium alginate and CaHPO₄. The hardness and bulk density of the matrix tablet was not correlated with release rate of drug in the study. From these findings, the ratio of sodium alginate and CaHPO₄ in the matrix tablet in addition to incorporation of excipients could be very important to control the release rate of drug in dosage form design.