해양구조물 배치형상에 따른 폐쇄성 해역의 해수교환 효과

유수진,권정곤,양윤모 한국해안해양공학회 1994 학술강연회 발표논문초록집 Vol.1 No.1

지역주민 태도에 의한 수변공간 개발 형태 분석 - 여주시를 중심으로 -

유수진,석영선,최윤의,전진형,You, Soo-Jin,Seok, Young-Sun,Choi, Yun Eui,Chon, Jinhyung 한국조경학회 2013 韓國造景學會誌 Vol.41 No.6

최근 몇 년간 수변공간 개발에 대한 관심이 증가하면서 지속가능한 지역균형 발전을 목표로 하는 지역개발 정책 및 사업이 증가하였다. 이러한 과정에서 생활환경 변화에 대한 지역문제가 발생하게 되었고, 지역주민태도를 반영한 개발계획의 중요성이 부각되었다. 본 연구에서는 새로 조성된 수변공간에 대하여 허용 가능한 개발형태 분석 및 향후 개발목표를 설정하기 위해, 사회교환이론을 바탕으로 지역주민 태도를 고려하여 LAC 시스템의 첫 번째 단계에 대한 분석을 실시하였다. 이를 위해 여주시 지역주민 240명을 대상으로 수변공간 개발에 대한 주민태도, 허용 가능한 수변공간 개발형태, 주민특성을 설문하였다. 설문한 데이터에 대한 기술통계분석, 요인분석을 실시한 뒤, 수변공간 개발에 대한 주민태도에 따른 허용 가능한 개발 형태를 알아보기 위해 다중회귀분석을 실시하였다. 다음으로 거주특성과 수변공간 개발에 대한 주민태도와의 차이를 알아보기 위해 기술통계분석, 요인분석, T-test, 일원분산분석(one-way ANOVA)를 실시하였다. 그 결과, 여주시 지역주민들이 허용하는 수변공간 개발 형태는 자연교육중심 개발 형태라는 것을 확인할 수 있었으며, 거주지역에 따라 수변공간 개발에 대한 형태에 차이가 나타나는 것을 확인할 수 있었다. 본 연구의 결과를 통해 수변공간의 개발 및 관리 목적을 설정하고, LAC 후속단계인 휴양자원 등급화의 적용범위에 대한 기준을 마련할 수 있었다. The importance for local development, which residents' attitudes have reflected, is well known. Therefore, in order to formulate an approach for sustainable development, a study on sustainable waterfront development has become necessary. This study performed the first step analysis of Limits of Acceptable Change(LAC) System that considers the local residential attitude to make the analysis and standard for acceptable development type in the waterfront. This study used the characteristics of the residents, the social exchange theory, and the LAC System. This was done because it is useful to ensure that basic data can be used for the establishment of management objectives. Yeoju-Si was selected as the site for the investigation. A total of 240 surveys were obtained. Analyses were conducted to 1) determine the relationships between the residents' attitudes toward the waterfront development type and the acceptable development type and 2) to examine relationships between the residents' characteristics and the residents' attitudes toward the waterfront development. The results of this study are as follows: The development pertaining to the parameter 'nature education' arguably has the potential to generate substantial revenues for Yeoju-Si and could link the local development and conservation. This study concludes that the area of residence were closely correlated with the residents' attitudes.

응급센터에 내원한 협심증과 급성 심근경색증 환자에서 초기증상의 임상분석

유수진 圓光大學校 醫科學硏究所 1998 圓光醫科學 Vol.14 No.1

Background: The initial symptoms in patients to suspected acute myocardial infarction or angina pectoris is important for early diagnosis and prompt treatment. Method: We retrospectively studied in 72 patients diagnosed initially as angina pectoris(AP) or acute myocardial infarction(AMI). Clinical features such as age, sex, seasonal distribution, diurnal distribution, initial and associated symptoms, duration of chest pain, initial electrocardiographic finding, initial echocardiographic finding, final diagnosis, and mortality were reviewed. Results: We found that chest pain (19 cases. 82.6%) was most common in AP, and (40 cases, 81.6%) in AMI. Duration of chest pain within 30 minutes were 16 cases (69.6%) in AP, but duration of chest pain after 30 minutes were 29 cases (59.2%) in AMI, and mean value of chest pain was 20.6±67.1 minutes in AP and 64.5±141 minutes in AMI. Relationship between initial diagnosis and final diagnosis were 44 cases (89.8%) in final AMI from initial AMI and 13 cases (56.5%) in initial AP from final AP. Conclusion: With the initial symptoms such as chest pain, we can make early diagnosis of acute myocardial infarction or angina pectoris, performed further evaluation and prompt treatment.

해수교환 효과에 대한 수치계산수법의 개발

유수진,최은주,한동진,권정곤 대한환경공학회 1995 대한환경공학회 학술발표논문집 Vol.1995 No.12

재건축 아파트 단지의 탄소흡수량 변화를 고려한 조경 식재 시나리오 분석

유수진,윤형권,한승원,김광진,정나라 한국시스템다이내믹스학회 2019 한국시스템다이내믹스 연구 Vol.20 No.4

The purpose of this study is to select a landscape planting scenario the facilitates recovery of carbon absorption by trees in reconstructed apartment complexes. The criteria for recovery were set as time and carbon absorption. The study site was a park planned site in Gaepo Apartment Complex 1, Gangnam-gu, Seoul. The research process consisted of investigating tree growth, investigating a causal loop diagram, and simulation of carbon absorption model using by Stella Architect. First, 177 trees of 17 species were planted on the site. Second, the causal loop diagram confirmed that the apartment landscaping space provides ecosystem services through carbon absorption and that carbon absorption could be changed by adjusting the ratio of transplantation to new plants. Currently, the site’s carbon absorption is up to 10,970 (kg/yr). Analyses of four scenarios for transplanting and new planting rates show that scenario 2 was selected. Scenario 2 consists of 50% transplanted trees and 50% new trees. This takes 40 years to recover and the maximum possible absorption is 13,542(kg/yr). This study meaningful in that the planting standard was able to improve the function of the apartment landscape spaces as a carbon sink.

IL-4 inhibits proliferation of renal carcinoma cells by increasing the expression of p21WAF1 and IRF-1

유수진,김현수,조성원,손정원 생화학분자생물학회 2004 Experimental and molecular medicine Vol.36 No.4

Interleukin (IL)-4 inhibits proliferation of several human cancer cell lines in vitro. Although IL-4 is known to regulate proliferation of lymphocytes by modulating p27KIP1 expression, the mechanism involved in the IL-4-induced growth inhibition of nonhematopoietic cancer cells has not been fully elucidated. Previously, w e reported that IL-4 suppressed proliferation of human renal cell carcinoma (RCC) cell lines in vitro. Here, we show that IL-4 inhibits cell cycle progression at the G1 phase in Caki-1 cells by increasing the expression of p21WAF1 and interferon regulatory factor (IRF)-1, and decreasing the cyclin dependent kinase (CDK) 2 activity. Up-regulation of p21WAF1 and IRF-1 expression is transcriptional, but independent of p53. The levels of p21WAF1 and IRF-1 proteins were enhanced as early as 1 h after IL-4 treatment. CDK2 activity started to decline at 4 h after IL-4 treatment, and by 24 h, was ∼50% of the control. Neither the protein expressions of p27KIP1 and p16INK4a, nor the phosphorylation level of pRb was changed. The importance of p21WAF1 and IRF-1 in the growth inhibition induced by IL-4 was confirmed by antisense oligonucleotide transfection. Both of p21WAF1 and IRF-1 antisense oligonucleotides prevented IL-4-mediated growth inhibition by ∼30% compared to the respective sense oligonucleotides. In summary, our study indicated that p21WAF1 and IRF-1 mediate the growth inhibitory effect of IL-4 in human RCC cells.

응급센터로 내원한 두부외상 환자에 관한 임상적 고찰

유수진,박재황 圓光大學校 醫科學硏究所 1994 圓光醫科學 Vol.10 No.1-2

Retrospective clinical analysis was made on 884 cases of head trauma visited to Emergency Center of Wonkwang University Hospital and was treated in the Department of Neurosurgery from 1991. 1. 1 to 1991. 12. 31. A clinical analysis of 884 cases was performed and following results were obtained. 1. The peak incidence of age was third decade and the sex ratio was 2.1 : 1, predominant in male. 2. The predominant month and seasonal incidence were in October and Autumn, respectively. 3. The cause of head trauma were traffic accidents(69.8%), and next, in order of incidence, fall down(12.4%), slip down(9.5%), and human trouble(4.0%). The kinds of traffic accidents were private vehicle(31.1%), motorcycle (20.6%), truck(12.9%), taxi(7.2%). bongo(9.2%), bus(4.7%). bicycle(9.2%). and cultivator(1.5%). pedestrian's traffic accident was common more than that of Passenger. 4. The regional distribution was Iri(53.8%). Iksan(20%), Okgu and Kunsan (10.0%) 5. The percentage of patients received emergency treatment on scene was 2.9% in Iri-city, 6.7% in Iksan, 18% in Kimje. 92.3% in Buan. 52.2% in Kunsan and Okgu, and 100% in Seocheon. 6. The mental states of patients on arrival to Emergency Center was alert (77.7%). and heavy mental state(10.6%). 7. The interval from injuries to arrival of Emergency Center was within 30 minutes in 50.7%, and was within 3 hours in 86.2%. 8. The loss of consciousness after trauma was shown in 75% of epidural hematoma patients, and severely injured head trauma patients had negative light reflex and positive babinski's sign. 9. The brain CT was performed in 884 cases. Abnormal findings were observed in 290 cases(32.8%), including epidural hematoma(57, 19.6%), subdural hematoma(55, 18.9%), and intracerebral hemorrhage(36, 12.4%). 10. The operation were carried out in 65 cases and mental states after operation showed alert(41.5%), and heavy mental stale (58.5%). 11. 209 cases(23%) had skull fracture, and fracture sites were temporo-parietal region(23.5%). frontal region(14.5%). and skull base(29.9%). 12. The mortality rate at discharge was 51cases(17.6%) among 884cases. 13. In location of hematoma, epidural hematoma was found in temporal region (45.6%), and subdural hematomain frontal region(70.9%). and intracerebral hematoma in frontal region(55.5%). 14 Associated injuries following head trauma were extremity fracture(35.5%). facial fracture(21.9%), rib fracture(9.9%) and spine injury(6.7%) in orders.

비전형 만성골수성백혈병 4예

유수진,강수경,서을주,박찬정,이규형,지현숙 대한진단검사의학회 2002 Annals of Laboratory Medicine Vol.22 No.2

저자들은 FAB의 만성골수성백혈병 분류에 대한 기준에서 비전형 만성골수성백혈병에 합당한 4예를 경험하였기에 보고하는바이다. 네 환자 모두 고연령에서 진단되었으며, 혈액검사에서 백혈구수 및 미성숙과립구의 증가와 단구 증가, 과립구이형성 소견을 보였으며 호염기구의 증가가 없었고, bcr-abl 융합유전자 검사상 음성이었으며, 골수검사상 95% 이상의 세포충실도를 보이고 현저한 과립구계 증식 및 조혈세포 이형성 소견을 보였다. 두환자는 3개월 이내에 사망하였으며, 두 환자는 hydroxyurea에부분관해 소견을 보이며 추적관찰 중이다. 비전형 만성골수성백혈병은 항암화학요법에 반응이 저조하고, 생존기간도 짧으나, 아세포기의 빈도는 아주 낮아 다른 임상경과를 보이는 것으로 알려져 있다. 앞으로 이 질환의 정확한 진단과 임상양상의 고찰을 위하여 말초혈액도말 및 골수검사 판독시 주의를 기울여야 할 것으로 사료된다.

Poinsettia의 揷木發根實驗

柳秀珍 이화여자대학교 사범대학 생물연구회 1965 Viola Vol.- No.13

〈서평〉 알렉산드라 콜론타이의 《붉은 사랑》

유수진 노동사회과학연구소 2013 정세와노동 Vol.- No.96