• 한국조경학회지
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• 제45권6호
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• pp.137-148
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• 2017

본 연구는 바람직한 도시재생 방안으로서 지역 주민의 의견을 수렴 분석하고, 골목환경의 개선방안을 제시하고자 대구광역시 비산 2 3동 골목정원 조성지역의 주민을 대상으로 설문조사를 실시하였다. 연구결과를 살펴보면, 골목정원 구성요소의 중요도 및 만족도 분석에서는 '조명시설 설치', '하수 및 쓰레기 처리', 'CCTV 설치' 등 안전하고 청결한 환경과 관련된 항목들이 높은 중요도 값을 가지며, '조명시설 설치', '초화류의 양', '초화류의 종류' 등 주거환경 개선사업의 시행과 골목정원 조성으로 개선된 항목들의 만족도가 높은 것으로 분석되었다. IPA 분석결과, '빈집 정비', '벤치, 파고라 등 휴게시설', '주민교류 공간', '공용주차장' 등의 항목들이 중요도는 높지만 만족도가 낮아 중점개선이 필요한 항목으로 나타났다. 다음으로 요인분석을 통해서 골목정원 구성요소들이 '안전 및 청결성', '녹음성', '미관정비', '교류 및 편의시설' 등 4개 요인으로 유형화되었다. 이를 토대로 4개 요인이 전체 만족도에 미치는 영향을 회귀분석한 결과, 4개의 요인 모두 전체 만족도에 유의미한 영향력을 가지며, '미관정비'와 '안전 및 청결성'이 각각 0.274, 0.235로 영향력이 큰 것으로 나타났다. 따라서 골목환경 개선을 위해서는 주민교류 공간 및 휴게시설 설치가 우선적으로 필요할 것으로 판단된다. 또한, 골목환경의 전체 만족도를 높이기 위해 조형물 설치, 벽화 그리기 등과 같은 활동에 주민 참여를 유도하고, 안전벨, 범죄예방, 환경설계 등의 도입과 골목미화 활동이 필요할 것으로 사료된다.

• 대한기계학회:학술대회논문집
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• 대한기계학회 2007년도 춘계학술대회B
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• pp.2142-2147
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• 2007

Experimental study was conducted to evaluate the performance of a miniature loop heat pipe (MLHP) with non-inverted meniscus type capillary structure. All parts of MLHP in this study were made of copper including the capillary structure and the distilled water was used as a working fluid of MLHP. The outer diameter of evaporator was 9 mm and its length was 119 mm. The effective pore size of the capillary structure was 30 micron and its porosity was 60%. The vapor transport line, the liquid transport line and the condenser were consisted of single 4.0 mm copper tube. The distance between the evaporator and the condenser region was 200 mm and the length of the loop was 969 mm. This MLHP was operated successfully at any orientation but the gravity highly influenced the thermal performance of the MLHP. The maximum thermal load was 130 watts at the bottom heat mode and the 20 watts at the top heat mode.

• 한국수자원학회:학술대회논문집
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• 한국수자원학회 2005년도 학술발표회 논문집
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• pp.1302-1306
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• 2005

This study has Performed to develop rehabilitation model for determination of optimal rehabilitation time on the Cast Iron Pipes (CIP) with diameter less than 300 mm in water pipeline network and to analysis the sensitivity on the rehabilitation times of developed model. In the result from the application of the field, the renovation time was faster about 10 years than the replacement time. Especially, as the difference between rehabilitation and replacement time on E-CIP was about from 3 to 5 years, and it was thought that the replacement was effective on E-CIP. To sensitivity analysis, the discount rate of coefficient was fixed at 0.08, and the values of initial year break rate(N($t_o$) and growth rate coefficient(A) were adjusted in values of 0.0009, 0.0018, 0.0027, and 0.05, 0.10, 0.15 respectively. When the values of N($t_o$) and A was increased, the results from the time of rehabilitation and replacement was faster It was thought that N($t_o$), 0.018 was reliable values on the applied pipeline through the result of the study. In case of A, the values of A above 0.1 was thought to be Proper.

• 대한한방내과학회지
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• 제32권1호
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• pp.113-120
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• 2011

Objectives : A case series was conducted to investigate the therapeutic effects of Hang-Am Plus (HAP) on the tumor response and HRQoL (Health Related Quality of Life) in advanced non-small cell lung cancer (NSCLC) patients. Methods : Three patients were given 1,000-2,000 mg of HAP, three times a day (daily total dosage of 3,000-6,000 mg/day) for 12 weeks. Results : After the 3 month administration with HAP, three patients showed stable disease (SD) condition according to the chest computed tomography (CT), and two of the patients reported a decrease in pain levels. Conclusions : The observed NSCLC cases suggest treatment with HAP may be related to the observed tumor growth inhibition and pain reduction.

• Journal of Chest Surgery
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• 제17권2호
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• pp.177-183
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• 1984

From July 1975 to March 1984, 16 patients of complex congenital cardiovascular anomalies associated with left superior vena cava were seen at Han-Yang University Hospital. The age of patients was ranged from 2 to 15 years-old. The distribution of Sex was 7 patients in male, 9 patients in female. Persistent Left Superior Vena Cava [L.S.V.C.] was classified according to the proximal connection of L.S.V.C. into 3 groups. Group I which L.S.V.C. connected to coronary venous sinus was in 9 patients, Group II which L.S.V.C. connected to Left atrium was in 5 patients, Group III which L.S.V.C. hemodynamically connected to right atrium was in 2 patients. Pathoanatomical findings of complex congenital cardiovascular anomalies associated with L.S.V.C. in 16 cases were generally show unsystematic irregularity. In group I, A.S.D. were only in 3 cases, but in highest incidence and in group III, all two cases were supracardiac type of total anomalous drainage of pulmonary veins. Post-operatively, 3 patients among 14 patients of total correction, were died immediately, 1 patient of palliative shunt operation was died after 2 and half years, and Follow-up results of other remaining patients were excellent.

• Applied Microscopy
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• 제31권3호
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• pp.257-266
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• 2001

황소개구리의 정자변태과정과 정자형성단계 중에 글리코겐이 정자 성숙에 미치는 역할을 알아보기 위하여 관찰한 결과는 다음과 같았다. 정자변태과정은 핵과 세포질 소기관의 형태적 특징을 토대로 하여 3단계로 나눌 수 있었다. 특히, 정자형성단계 중에서 글리코겐은 정원세포부터 정모세포발생 단계까지는 관찰되지 많았지만, 정자변태단계인 초기 정자세포부터 성숙기까지는 정자세포의 핵과 첨체 및 세포질 내에 존재하고 있었고, 성숙한 정자의 중편부에도 위치하고 있었다. 이러한 사실은 글리코겐이 정자 성숙에 중요한 역할을 수행할 뿐만 아니라 정자의 파동운동에 에너지원으로서 중요한 역할을 할 것으로 사료된다.

• Journal of Nutrition and Health
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• 제13권2호
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• pp.92-103
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• 1980

한국산(韓國産) 목이(木耳)버섯과 용도(用途)가 비슷한 석의(石衣)버섯 중(中)의 중성지질(中性脂質)의 성분(成分)을 Thinchrography(latroscan TH-10) 에 의(依)해서 그리고 총(總)아미노산(酸)의 조성(組成)을 아미노산(酸) 자동분석기(自動分析機)(Technicon PNC-1 Type)에 의(依)해서 정량(定量) 분석(分析)을 한 결과(結果) 다음과 같은 결론(結論)을 얻었다. 1) 목이(木耳)와 석의중(石衣中)의 중성지질(中性脂質) 중(中)에는 cholesterolester와 tripalmitin이 주성분(主成分)임이 밝혀졌다. 2) 총(總) amino 산(酸)의 경우는 aspartic acid의 함량(含量)이 목이(木耳)에는 제일(第-) 많았으며 그 다음으로 glutamic acid, serine, alanine과 valine의 순(順)이었고 석의(石衣)의 경우에는 glutamic acid의 함량(含量)이 가장 높았다.

• 한국산림과학회지
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• 제37권1호
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• pp.57-60
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• 1978

Significant findings concerning the cause of the gardening revolution of the eighteenth century in England, its landscape style and contribution to a new style are concluded as follows: 1. The English landscape garden is regarded as a great revolution in the history of landscape architecture, and it was in the eighteenth century, in England, that garden and landscape first came together. 2. For at no time in history has there been such general interest in gardens and in the total physical landscape, so much writing and criticism and open debate. 3. Garden design did not become a definite art form in England until the eighteenth century. During the period it can be seen that there were developing three distinct types of garden, that is, the picturesque garden, the 'poetic' garden and 'abstract' garden. 4. Also developing was a new appreciation for natural forms and natural landscape, expressed in painting, poetry and garden design, and the landscape gardeners tried bard to malce country scenery look as though man had not had a hand in it. Eventually these open spaces contributed to a new type of spatial form development of naturalistic landscape style which is today taken for granted as a normal component of the landscape architect's palette.

• 한국소음진동공학회:학술대회논문집
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• 한국소음진동공학회 2014년도 추계학술대회 논문집
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• pp.332-335
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• 2014

Applying damping sheets or dampers (dynamic or mass) can reduce noise from vibrating structure as well as vibration. However, this approach requires increases of weight and cost. If one can reduce structural noise by only modifying the structural shape, which would be the best practice. It is natural that the noise characteristics change when the structure is modified, but the recent experiment on the sunroof frame showed that the modification of the frame beads results in change of the structural damping, so that the corresponding noise can be reduced. In this context, the reason why the structural damping and the related noise upon an impact excitation is changed is theoretically investigated. The change of dynamic and damping characteristics of the strip panels when their shapes are modified is experimentally found and it is shown that such behaviours can be predicted by computer simulation. Some experimental specimen, mainly strip-type panels, are examined for the numerical verification, and especially damping ratios are investigated.

• 한국가축번식학회지
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• 제18권3호
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• pp.157-165
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• 1994

This experiment was examined the effect of splenectomy on the hematology in pregnant wistar rat. Only animals that had been shown regular 4-day estrous cycles for more than two cycles were used. The day after mating with the same male animal ws designated Day 0 of pregnancy. Spleen was removed from Day 0(early), 6(middle) and 13(late) of pregnant rat, respectively. Blood sample was collected at Day 1, 7, 14 and 21 of the pregnancy. 1. RBC was increased significantly(P<0.05) to the progress of pregnancy in control rat. The late splenectomized rats were decreased significantly(P<0.05) at Day 21 of pregnancy than control rats. 2. Hb was increased significantly (P<0.05) at 21th day of pregnancy in late splenectomized groups than others group. 3. In the late splenectomized rats, Ht was decreased significant (P<0.05) due to the progress of pregnancy and decreased significantly (P<0.05) at Day 21 of pregnancy in all splenectomized groups. 4. WBC was increased significantly (P<0.05) at Day 1 of pregnancy in splenectomized groups compared with control. 5. In differential leukocyte rate, the Basophils and Monocytes was not significantly changed. Neutrophils was increased significantly(P<0.05) at Day 14 and 21 than Day 1 and 7 of pregnancy in control. Lymphocytes was decreased significantly(P<0.05) in control due to progress of pregnancy. Neutrophils was increased and Lymphocytes was decreased significantly(P<0.05) in splenectomized groups compared with control.