ISSN 1017-2548(Print)
ISSN 2234-8530(Online)
Volume 49, Number 5
JKCSEZ 49(5)
October 20, 2005 

435  

Thermodynamics on the Micellization of CPC/TX-100 Mixed Surfactant System in Aqueous Solutions of KCl
KCl 수용액에서 CPC/TX-100 혼합계면활성제의 미셀화에 대한 열역학적 연구
Yung-Cheol Kim, Byung-Hwan Lee*
Keywords: CPC, TX-100, 임계미셀농도, 반대이온 결합상수, 등구조 온도 , CPC, TX-100, Critical micelle Concentration, Counter Ion Binding Constant, Iso-Structural Temperature
DOI: https://doi.org/10.5012/jkcs.2005.49.5.435

Abstract  |  Full Text: PDF

441  

The Partition Coefficient Properties of Sulfur Compounds in Liquefied Dimethyl Ether, Propane and n-butane Mixed Gas
디메틸에테르, 프로판, n-부탄 혼합 액화가스에서 황화합물의 분배계수 특성
Young-Gu Kim*, Yong-Doo Kim
Keywords: 디메틸에테르, 액화석유가스, 분배계수, 황화합물 , Dimethyl Ether, Liquified Petroleum Gas, Partition Coefficient, Sulfur Compound
DOI: https://doi.org/10.5012/jkcs.2005.49.5.441

Abstract  |  Full Text: PDF

449  

Correlation between the Binding Mode and Inhibitory Activity of Benz[f]indole-4,9-dione Analogs with Human Topoisomerase I-DNA
Benz[f]indole-4,9-dione 유도체의 Topoisomerase I-DNA에 대한 결합형태와 저해작용 간의 상관관계
Inhee Choi, Suna Woo, Hae Sook Park, Hea-Young Park Choo, Choonmi Kim*
Keywords: Benz[f]indole-4,9-diones, Topoisomerase I, 결합형태, 저해작용, FlexiDock , Benz[f]indole-4,9-Diones, Topoisomerase I, Binding Mode, Inhibitory Activity, FlexiDock
DOI: https://doi.org/10.5012/jkcs.2005.49.5.449

Abstract  |  Full Text: PDF

461  

Relationship Between the Binding Mode and the Activity of Stereoisomers of Beta-Lactamase Inhibitors
Beta-lactamase 저해제 이성체의 결합양상과 활성관계
Sung Hee Mok, Inhee Choi, Insun Park, Choonmi Kim*
Keywords: FlexiDock, 베타-lactamase, 저해제, 입체이성체, 결합양상 , FlexiDock, β-Lactamase, Inhibitor, Stereoisomers, Binding Modes
DOI: https://doi.org/10.5012/jkcs.2005.49.5.461

Abstract  |  Full Text: PDF

470  

Efficient Condensation of Cycloketones and Acetone Using SOCl₂/EtOH
SOCl₂/EtOH을 이용한 사이클로케톤과 아세톤의 효율적인 응축반응
Zhiguo Hu*, Zhibing Dong, Jun Liu, Wenjie Liu, Xinling Zhu
Keywords: 싸이오닐 클로라이드, 응축반응 , Thionyl Chloride, Catalyst, Condensation
DOI: https://doi.org/10.5012/jkcs.2005.49.5.470

Abstract  |  Full Text: PDF

473  

Characterization of Phospholipase D Activity in Vero 76 Cells Permeabilized by Digitonin
디지토닌으로 투과성을 높인 Vero 76 세포의 포스포리파제 D 특성
Eun-Hie Koh*
Keywords: 포스포리파제 D, 디지토닌, Vero76 세포 , Phospholipase D, Digitonin, Vero76 cells
DOI: https://doi.org/10.5012/jkcs.2005.49.5.473

Abstract  |  Full Text: PDF

479  

Analysis of the m-value Change in the Equilibrium Unfolding of Hydrophobic Core Variant Ubiquitin
소수성 코어 residue가 변이된 유비퀴틴 단백질의 urea에 의한 unfolding 반응에서 보이는 m-value의 변화에 대한 분석
Soon-Ho Park*, Mi-Jin Baek
Keywords: 단백질 unfolding 실험, m-value, 단백질 native구조의 안정성, 유비퀴틴 , Protein Unfolding Experiment M-value, Structural Stability of Native State, Ubiquitin
DOI: https://doi.org/10.5012/jkcs.2005.49.5.479

Abstract  |  Full Text: PDF

488  

Developing and Validating An Adaptive Level Program in Chemical Experiment on Scientific Inquiry Skills and Science Attitude of Middle School Students
수준별 화학실험 프로그램의 개발 및 적용이 중학생들의 과학 탐구능력과 태도에 미치는 효과
Nak Han Jang, Tae-Hung Yu, Haiil Ryu*
Keywords: 수준별 화학실험 프로그램, 탐구능력, 과학 태도 , Adaptive Level Program in Chemical Experiment, Scientific Inquiry Skills, Science Attitude
DOI: https://doi.org/10.5012/jkcs.2005.49.5.488

Abstract  |  Full Text: PDF

497  

A Study of the Effect of Conceptual Questions on Students’ Understanding and Students’ Interest in Chemistry
개념문제의 이용이 학생들의 화학 이해도와 화학에 대한 흥미도에 미치는 효과
Eunyoung Hurh*
Keywords: 개념문제이용, 높은 출석률 , Using Conceptual Question, Higher Attendance
DOI: https://doi.org/10.5012/jkcs.2005.49.5.497

Abstract  |  Full Text: PDF

503  

High School Students’ and Science Teachers’ Philosophical Views on Science
고등학생과 과학교사의 과학철학적 관점에 대한 연구
Seoung-Hey Paik*, Youn-Ki Kim, Eun-Hee Choi, Seoung-Ae Kim
Keywords: 과학 철학, 고등학생, 과학교사, 검사도구 개발 , Scieuce Philosophy, High School Student, Science Teacher, Development of Testing Tool
DOI: https://doi.org/10.5012/jkcs.2005.49.5.503

Abstract  |  Full Text: PDF