• 대한설비공학회지:설비저널
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• 제11권3호
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• pp.31-51
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• 1982

For studying this project, we selected a 2-storied detached house as a sample which was constructed in July 1976, the last year of the 3rd 5-years economic and social development plan and also the middle year between the years of the 1st oil crisis and the 2nd oil crisis, located In Gayang-dong, Daejeon City. The contents and scope of this project was to produce retrofit measures by theoretically analyzing the building energy use between both of pre-retrofit and post-retrofit conditions of this sample house, and to compare and analyze the predicated data with experimented data under post - retrofit condition. It is suggested in this report that we have to develop rational and practical retrofit measures for energy conservations in existing residences.

• 대한설비공학회지:설비저널
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• 제16권2호
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• pp.140-153
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• 1987

Main objective of this study is to provide heating cost allocation method according to the amount of heating energy consumption in apartments. Heating energy consumptions are calculated by DOE-2.1A program. As a result, heat loss ratio in Ondol heating system, heating cost coefficients of apartments and its using method is presented. Maximum heating cost coefficient rate is 2.63.

• 대한설비공학회지:설비저널
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• 제13권1호
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• pp.48-63
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• 1984

Standard Building Operation Conditions(SBOC) is to describe typical conditions under which a building would operate during the coulee of a day In order to develop SBOC profiles for office building, we surveyed the operating conditions of randomly selected 20 existing office buildings in Seoul by means of enquetes, and made SBOC profiles. SBOC profiles consist of human occupancy profile, light ins usage profile, system schedule and domestic hot water profile etc. SBOC profiles will be used as input data of DOE-2 computer program to estimate DER(Design Energy Requirements) and to develop EBL (Energy Budget Level), SBOC profiles are not meant to be exact description of how a building will actually be used by its respective users. Rather they are intended to be reasonable typical project ions of how buildings might be used.

• 대한설비공학회지:설비저널
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• 제12권3호
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• pp.189-197
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• 1983

In this study, the thermal environment of a certain building was investigated by using of concerned equipments and enquete sheets. The measured items were temperature, humidity, air flow and radiant heat, and thermal responses for the occupants were checked also, which are oriented to be used as basic data for environmental design. The results of this study are as followed. 1. The optimal room temperature was $24\~26.5^{\circ}C$ DBT in cooling season. 2. Under the condition from $50\%\;to\;70\%$ of relative humidity, the difference of relative humidity did not impact upon the feeling temperature. 3. In cooling season, the average clothing factor of occupants was 0.34 clo ; 0.49 clo for men and 0.25 clo for women. 4. The average working factor of occupants was $1.1\~1.3\;Met$ in that cooling season.

• 생명과학회지
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• 제12권2호
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• pp.219-225
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• 2002

진핵세포의 염색체는 전사, 복제, 회복 등의 과정에서 관여하는 단백질의 기능으로 구조가 변하게 된다. 이때 관여하는 단백질은 DNA-단백질의 상호작용에 의해서 이루어지게 되는데, 이때 단백질의 일부분은 일정한 상동성이 존재하게 된다. 이러한 부분은 motif나 domain으로 구성되는데, 예를 들면, SAP domain등을 들 수 있다. S. pombe genomic DNA 데이터베이스를 검색하여 Arabidopsis PARP 과 KU70과 상동성을 보이는 새로운 유전자를 찾았다. 이를 SAPuvs (SAP UV Sensitive)라 명명하였으며, Ura4를 선별표지로 이용하여 S. pombe SAPuvs 유전자 결실세포를 구성하였다. SAPuvs 유전자 결실세포는 자외선 조사 실험에서 정상의 세포에 비해 현저하게 죽었다. 그러나, MMS 또는 MMS와 3AB의 처리 실험에서는 저항성을 보였다. 이러한 결과로 SAPuvs는 DNA 상해회복에서 염색사구조 형성에 연관되어 있음을 확인하였다.

• 미생물학회지
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• 제51권1호
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• pp.21-30
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• 2015

본 연구는 논과 밭 토양의 황산염 환원세균의 군집구조와 T-RFLP 패턴을 조사한 논문으로, 유기 농법 토양과 관행 농법 토양 그리고 밭 토양 총 3종류의 토양을 8월과 11월에 채집하여 실험하였다. 토양 성분 분석 결과 총 질소, 총 탄소, 총 인의 값은 모든 토양이 비슷하게 나타났고 계절별로는 수분의 함량은 8월에, 총 탄소는 11월에 가장 높게 나타났다. 황산염 환원세균은 초산보다 젖산을 기질로 이용하는 황산염 환원세균이 더 많이 분포하고, 유기 농법 토양에 황산염 환원세균이 가장 많이 분포하는 것으로 나타났다. 각 토양에서 얻은 총 181개 클론으로 계통학적 분석을 한 결과, 대부분의 클론들은 배양 가능한 황산염 환원세균과는 매우 낮은 상동성을 보였으나, 자연계에서 확인되는 클론들과는 90% 이상의 높은 상동성을 나타내었다. T-RFLP 분석 결과 91, 357, 395, 474 bp의 분포가 가장 높았고, 계절에 따라 황산염 환원세균의 군집 구조가 달라지는 것을 확인하였다.

• 대한수의학회지
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• 제35권3호
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• pp.515-530
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• 1995

Coronaviridae에 속하는 transmissible gastroenteritis virus(TGEV)와 porcine epidemic diarrhea virus(PEDV)를 specific하게 detection할 수 있는 방법을 개발하고자 본 연구를 수행하였다. 두 바이러스 모두 RNA 바이러스이기 때문에 reverse transcription-polymerase chain reaction(RT-PCR)으로 nucleocapsid(N) protein gene의 cDNA를 증폭시켰다. SmaI으로 처리한 pTZ19R에 ligation시킨 후 염기서열을 밝히고자 sequencing하였다. 각각의 prototype virus와 비교하여 상동성을 밝혔다. 두 바이러스에 대한 cDNA probe를 제작하여 Southern blot hybridization을 실시하였다. TGEV의 경우 백신주인 P45와 병독주인 Miller strain을 사용하였다. cDNA를 증폭시키기 위해 N1/N1R과 N2/N2R 두 가지 primer를 이용한 결과, N1/N1R primer의 경우 586bp 크기의 PCR product를 얻을 수 있었고, N2/N2R primers로 582bp의 cDNA를 증폭시킬 수 있었다. PEDV 실험을 위하여 PED 임상 증상을 나타내는 분변을 이용하여 RT-PCR을 실시하였다. P2/P2R primer로 753bp의 PCR product를 얻을 수 있었다. TGEV의 두 가지 strain의 N protein gene을 sequencing하여 prototype인 Purdue strain과 염기서열 상동성을 조사한 결과, 97%이상의 높은 homology를 나타내었다. PED-V 역시 N protein gene을 sequencing하여 CV777과 염기서열 상동성을 조사한 결과 97%이상의 homology로 PEDV임을 알 수 있었다. TGEV와 PEDV의 염기서열을 비교한 결과 29%의 낮은 homology를 관찰할 수 있었다. 두 가지 바이러스의 N protein gene에 대한 cDNA probe를 제작하여 Southern blot hybridization을 한 결과, 각 바이러스에 매우 특이적 반응을 나타내었다.

• 한국태양에너지학회 논문집
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• 제30권3호
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• pp.116-123
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• 2010

A various building certification systems are being enforced in Korea. However, the enforcement of many building certification systems has brought on the concerned people's confusion and the operation of various building certification systems which have similar assesment items causes much time and economical losses. Therefore, in this paper, the features of the GBCS(Green Building Certification System), Housing Performance Indication System, Building Energy Rating System, and Green Home Standard and Performance Evaluation System are compared and the correlations among each building certification system are analysed. As a result, it is presented that a considerable number of assessment items were so similar and identical that integration of building certification systems is needed for effective operation of these systems.

• Journal of Acupuncture Research
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• 제18권3호
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• pp.10-22
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• 2001

Objective : Many methods have been used for treatment of facial nerve paralysis. The purpose of this study was to evaluate the clinical difference between acupuncture therapy and acupuncture-oriental herb medicine therapy. Materials and Methods : From 05-01-2000 to 01-30-2001, 46 facial paralysis patients who were hospitalzed and treated more than five times at the Department of Acupuncture & Moxibustion of Dongguk University Bundang Oriental Medical Hospital were selected for two group. One group(A group) was treated by acupuncture therapy, the other group(B group) was treated by acupuncture and oriental herb medicine therapy. A group was composed of 15 patients and B group was 31 patients. Results and Conclusion : As the results of study, both acupuncture therapy and acupunture-oriental herb medicine therapy were usable for facial nerve paralysis treatment. But, we could not discover any available difference between acupuncture therapy group and acupuncture-oriental herb medicine therapy group.

• 동의신경정신과학회지
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• 제12권2호
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• pp.123-133
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• 2001

This study was designed and undertaken to identify objectively the degree and relationship of anxiety, depression which are chief essential elements of emotional status in Stroke medical examination patients. The subjects in this study were 58 Stroke medical examination patients and 58 Non-Stroke medical examination patients, and for the assessment of anxiety, depression. We used State-Trait Anxiety Inventory (STAI), Zung's Self-Rating Depression Scale(SDS). The results of this study are as follows : 1. There were significant, differences in the 16 items of State anxiety scale among 20 items and the 14 items of Trait anxiety scale among 20 items between Stroke medical examination patients and the control group(p<0.05 respectively). 2. There were significant differences in the 14 items of SDS among 20 items between Stroke medical examination patients and the control group(p<0.05 respectively). 3. There were significant differences in the mean scores of STAI and SDS between Stroke medical examination patients and the control group(p<0.001 respectively). 4. There were no significant relationships between State anxiety & Trait anxiety, State anxiety & Depression, Trait anxiety & Depression in the Stroke medical examination patients.