리포트 1 - "신규직원 이종삼입니다" 미소와 악수로 환영

이종삼,Lee, Jong-Sam 축산물품질평가원 2014 KAPE누리 Vol.212 No.-

초ㆍ중등학생의 자기조정학습전략 및 의지통제전략 사용에서 차이

이종삼(李鍾三) 한국교육학회 1997 敎育學硏究 Vol.35 No.1

본 연구는 초ㆍ중등학생의 자기조정학습전략 및 의지통제전략의 사용에 있어서 차이를 분석하여 수업활동 및 교수계획 수립에 도움을 줄 목적으로 수행되었다. 연구대상은 대도시 및 중소도시에 소재한 2개 초등학교에서 4, 6학년 274명, 4개 중학교에서 1, 3학년 605명을 표집하여 초등학교 교사 2명, 중학교 교사 4명이 면접 및 지필검사를 통하여 검사하였다. 검사결과 자기조정학습전략 사용에 있어서는 초등학교 학생이 중등학교 학생보다 높게 나타났으며, 학업성적 평균이상 집단이 학업성적 평균이하 진단보다 전략을 더 빈번히 사용한다는 것이 밝혀졌다. 의지통제전략의 사용에서도 비슷한 현상을 보이고 있고, 각각의 전략의 하위 유목별 차이 비교에서는 다양한 결과가 나왔다. 가장 두드러진 특징은 초등학교 6학년 학생이 전략을 가장 빈번히 사용하는 것으로 나타났고, 초등 4학년과 중학 1학년의 빈도가 비슷했고, 중학 3학년의 빈도가 가장 낮았지만. 이 학생들은 고입준비와 관련된 특정 전략만을 빈번히 사용하는 것으로 확인되었다.

귀금속과 비귀금속 합금에 대한 새로운 주조링의 주조성 평가

이종삼,정수하,배지명 대한치과재료학회 2005 대한치과기재학회 학술대회 Vol.2005 No.11

Chlorella제포에서 분리한 엽록체의 핵산합성 1

이종삼,석영애 한국미생물학회 1983 미생물학회지 Vol.21 No.4

For the purpose of investigating the effect of nalidixic acid on the nucleic acid synthesis in chloroplast isolated from Chlorella ellipsoidea, cells were cultured in the media treated with nalidixic acid(20ppm) for 5 days. Aliquots cells were taken out at the inoculation and at intervals during the culture and growth rate of Chlorella cells measured. After extraction of nucleic acids in chloroplast isolated from these cells, their contents were analyzed by the base composition and the effect of nalidixic acid on the nucleic acid synthesis interpreted to compare with those of the control. 1. It was showed that the inhibitory concentration affected by nalidixic acid on the growth of Chlorella cells were 20ppm. 2. Because nalidixic acid had depressed the DNA replication in isolated chloroplast as well as whole cell system, these contents were markedly decreased in comparison with those of the control. 3. In the isolated chloroplast as well as in the whole cell system, nalidixic acid was decreased contents of base in the RNA by preventing RNA transcription.

Ames test를 이용한 소각잔사 혼입 매립지 침출수 처리공정수의 돌연변이원성 평가

이종삼,김용진,한상국 한국폐기물자원순환학회 2007 한국폐기물자원순환학회지 Vol.24 No.3

Undaria 세포의 인산대사에 관한 연구

이종삼,박영복 한국미생물학회 1981 미생물학회지 Vol.19 No.1

1.Each cells homogenized from Undaria were reacted in reaction micture to persue the phosphate metabolism in Undaria cell. Aliquots of the cells were taken out at the begin-ning and at intervals during the reaction, and analyzed for the content of total-P in various fractions of the cell constituents. 2.The P-contents in fraction of polyphosphate "B" decreased remarkably, while that in fraction of RNA polyphosphate "C" showed slow increase. 3.As well as in Chlorella cells, inorganic phosphates in DNA-P, protein-P, and lipid-P were transferred from polyphosphate, RNA-P turnovered from inorganic phosphate that is in cytoplasm, and RNA polyphosphate complex from polyphosphate, and it was suggested that inorganic phosphates in polyphosphate "B" could transformed into polyphosphate "A" & "C", and polyphosphate "C" into polyphosphate "A".

효모의 배양시기에 따른 인산화합물의 합성 및 효흡능에 미치는 탄수원의 영향

이종삼,조선의,이기성,신홍기,최영길 한국미생물학회 1981 미생물학회지 Vol.19 No.2

The growth rate of yeast population (Saccharomyces uvarum) cultivated in the Knopp's modified medium (plus various carbon sources) appeared the highest value when the Knopp's minimal medium was treated to 1.5% with disaccharide such as maltose and sucrose. Also the treatment of lactose and raffinose resulted in polulation growth as to the population size in case of maltose and sucrose. However, the gorwth of yeast was not occurred at all when a polysaccharide, such as inulin, was added as carbon source. The growth from of yeast population in Knopp's modified medium are characterized by the fact that log phase continued 100hrs after inoculation and that stationary state phase appeared in general 250hrs after inoculation. Applying the various carbon sources to respiration substrate for yeast cell, the respiration rate of yeast showed the highest value in treatment of maltose and followed in order of raffinose, lactose, glucose, and sucrose. Determined the amount of poly-phosphate and turn over pathway of poly-phosphate according to culture phase of yeast, it is revealed that the yeast synthesized 3 types of poly phosphate (poly-P A,B, and C) and postulated that turn over pathway of poly-phosphate as follows ; Inorganic phosphate is converted into each kind of polyphosphates, and then one part of poly-P-C is converted into poly-P-B, the rest poly-p-C and poly-P-B are converted into poly-P-A. The synthesized poly-phosphate is considered to have a role as energy pool utilizing to synthesis of cellular organic materials. Of the 13 carbon sources used in this experiment, the useful carbon sources for biosynthesis of poly-phosphate and cellular organic materials are confirmed as disaccharide (maltose and sucrose) as well as glucose. Protein synthesis in yeast cell showed the two peaks on 6th and 8th day after inoculation ; nucleic acid on 2nd day (48hrs), carbohydrates on 2nd day (48hrs), and phospholipid on 2nd and 8th day after inoculation, respectively.

Saccharomyces uvarum의 배양시기에 따른 여러가지 인산화합물의 함량에 미치는 IAA의 효과

이종삼,조선희 한국미생물학회 1981 미생물학회지 Vol.19 No.2

In order to interpret the effect of IAA on the phosphate metabolism and biosynthesis of organic compounds, Saccharomyces uvarum were cultured in the media treated with various concnetration of IAA $(10^{-3}M,\;10^{-5}M,\;10^{-7}M)$. Sampling at the beginning and intervals of culture, yeast cells fractionated were traced the contents of inorganic phosphate and organic compounds of various fractions. 1. Growth of Saccharomyces uvarum were enhanced by IAA $(10^{-3}M,\;10^{-5}M)$ and phosphate contents in DNA and RNA fractions treated with IAA were accelerated 2.3 times and 2 times in comparison with those of control. 2. Amounts of poly-P"A" and poly-p"B" were increased but poly-P"C" decreased during the culture. Therefore, it is considered that poly-P"C" play on most important role as a phosphate pool. 3. It is suggested that because phosphate contents in DNA, protein and lipid fractions increased, inorganic phosphates required phosphates required RNA were transferred from phosphates in cytoplasm, because these increased slowly during the culture. 4. Alkali-labile protein were accelerated by IAA and alkali stable protein only were inhibiction were enhanced by IAA while, ethanol : ether soluble fraction was induced by $10^{-7}M$ IAA in comparison with those control.X> IAA in comparison with those control.

동적 균형 훈련시 시.청각 피드백(Balance Training System/The Target)의 효과에 관한 고찰

이종삼,유재응,Lee, Jong-Sam,Yoo, Jae-Eung 대한물리치료과학회 2004 대한물리치료과학회지 Vol.11 No.2

Appropriate physical position and balance means giving the least stress and the most useful biomechanically to the body. As this fails, one would have functional recovery problem regardless of disability. There reported better effective on Dynamic training rather than Static training for a proper recovery of physical position, and additionally required Sensory Feedback. Those who have disability of balance, especially Central Nervous System lesion should he provided with variety of Sensory Feedback, and also Dynamic Balance training used by is quite effective.

Chlorella의 인산화합물 및 유기물함량에 미치는 중금속의 영향

이종삼,임영복 한국미생물학회 1982 미생물학회지 Vol.20 No.1

The effects of heavy metals on the growth rate and phosphate metabolism of Chlorella elliposidea cells were investigated. Chlorella cells were cultured in the media treated with Hg(0.3, 0.7, 0.9 ppm), Cd(1, 5, 15ppm), and Zn(1, 5, 50ppm) for 6days. Aliquots cells were taken out at the inoculation and at intervals during the culture, and measured packed cell vlolume and optical density. The inhibitions of heavy metals on the growth rate and chlorophyll contents were traced. Also after 6 days culture, the amounts of inorganic phosphate and organic compounds of various fractions in Chlorella cells were observed. The turbid effects of heavy metals on the growth rate and chlorphyll contents of Chlorella cells were in order of Hg>Cd>Zn. Because heavy metals depressed the biosynthesis of inorganic polyphosphates and nucleic acids and turn over of inorganic phosphates, the amounts of various phosphate compounds were decreased. The inhibitory effect of photosynthesis by heavy metals resulted in lower contents of carbohydrate. Due to the turbidity of biosynthesis of amino acids by heavy metals, contents of protein were reduced in comparison with those of control. It is suggested conciusively that the minimum concentrations affected by heavy metals on the growth rate and phosphate metabolism of Chlorella cells were 0.7 ppm Hg, 15ppm Cd, 50ppm Zn.