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경주 남리사지에 사용된 석재의 암석학적 특성과 원산지 해석
이찬희,정연삼,정민호,이명성,김영택 공주대학교 문화재보존과학연구소 2004 문화재과학기술 Vol.3 No.1
이 연구는 경주 남리사지에 이용된 석재를 대상으로 암석의 성인적 분류, 광물 및 지구화학적 특성을 검토하여 석재의 기원지 추정과 고고지질학적 의미를 해석한 것이다. 남리사지에서 출토된 암석은 5종의 화강암질암 (알카리 화강암, 흑운모 화강암, 미문상 화강암, 등립질 화강암, 홍장석 화강암), 세립질 퇴적암 (셰일, 미사암), 호온펠스, 옹회암질암, 염기성 맥암 등이 있다. 이 중에서 서탑에 이용된 암석은 유백색의 중립질 알카리 화강암과 담홍색의 흑운모 화강암이 주류를 이룬다. 각 석재들의 대자율 값은 흑운모 화강암이 4.94~7.59 (평균 6.47)로서 제일 높았으며 미문상 화강암이 0.86~1.54 (평균 1.13)로 제일 낮았다. 알카리 화강암은 3.51, 홍장석 화강암이 5.88, 등립질 화강암이 4.89로서 분화경로와 산출상태에 따라 조금씩 다른 값을 보였다. 이 화강암류는 화학조성으로 볼 때, 거의 동일한 마그마 기원의 칼크-알카리 계열 화강암 영역에 해당된다. 이 석재의 화학적 풍화지수와 풍화 잠재지수는 각각 49.87~61.64와 4.12~8.46 범위로서, 현재 암석이 화학적 풍화작용이 왕성하게 발생하는 정도는 아니나 풍화잠재력은 매우 높은 것으로 나타났다. 이 화강암질암의 암석학적 및 지구화학적 특징으로 볼 때, 이들의 성인적 유형은 남산 일대에 분포하는 화강암과 동일하다. 따라서 남리사지의 석조문화재 건축에 사용된 석재는 현지에서 재료를 구하고 현장에서 제작한 자급자족형 석재와 수계의 상류지역에서 도입된 외래형 석재가 공준하고 있는 것으로 해석된다. 자급형 석재가 현지의 원료를 이용한 것은 확실하나 어느 지역에서 채석하여 어디서 가공을 하였는지는 불분명하다. Rock properties around the Namri temple site was studied source area and archaeogeological interpretations based on petrology, mineralogy and geochemistry. Excavated rocks from the area composed of granitic rocks (alkali granite, biotite granite, micrographic granite, eqigranular granite, pink feldspar granite), fine grained sedimentary rocks (shale and siltstone), hornfels, tuffaceous and basic dyke rocks. Almost rock materials of the west pagoda made of white medium grained alkali granite and biotite granite. As the magnetic susceptibility (MS), biotite granite ranges from 4.94 to 7.59 (mean 6.47), and micrographic granite is lowest value of 0.86 to 1.54 (mean 1.13). The mean MS values revealed that alkali granite = 3.51, pink feldspar granite = 5.88, eqigranular granite = 4.89, which are little variatins because of differentiation process and field occurrences. In the geochemical data, the granitic rocks represent a comagmatic calc-alkali series granite. The values of WPI and CIA for rock properties from the Namri temple site range from 49.87 to 61.64 and 4.12 to 8.46, respectively, which values don't going active weathering right now, but weathering potential represents very high. On the basis of petrology and geochemistry of the rock properties from the Namri temple site, the genetic types are the similar as those of the Namsan granite. Therefore, the using rocks of the Namri temple site suggested that domestic type rock properties getting material in the actual place and making in situ, and foreign type rock properties getting from the upstream area are coexisted. Domestic types are sure of making the actual place material, but unclear where is a quarry and working.
중합효소연쇄반응을 통해 확진되고 Atovaquone과 Azithromycin으로 치료한 Human Babesiosis 1예
윤기태,김연아,구남수,김준형,정세진,김홍정,송경호,최유경,신소연,김영근,김명수,박윤선,최준용,송영구,김준명 대한감염학회 2006 감염과 화학요법 Vol.38 No.5
저자들은 국내에서 처음으로 중합효소연쇄반응 검사를 통하여 B. microti에 의한 인체 바베시오시를 진단하였으며, atovaquone과 azithromycin 병합요법을 사용하여 치유한 1예를 경험하였기에 문헌고찰과 함께 보고하는 바이다. Human babesiosis is a tick-borne infectious disease caused by Babesia species. The clinical diagnosis is difficult because of nonspecific symptoms like flu. Rapid diagnosis of human babesiosis is microscopic examination in peripheral blood smear (Giemsa-stain) which reveals characteristic forms of an intracellular quadruplet parasite. But differentiation between Babesia microti and Plasmodium species can be quite difficult because of the morphologic similarity. We experienced a case of human babesiosis. The patient was a 62-year old Korean male who had been in New Jersey, U.S.A for 2 months. We initially diagnosed as malaria infection because the peripheral blood smear revealed intracellular single ring form organism. But the patient was not improved significantly by the treatment with chloroquine regimen. Finally we confirmed human babesiosis by polymerase chain reaction for Babesia microti. We treated the patient successfully with a regimen of atovaquone and azithromycin which has fewer adverse reactions than a regimen of clindamycin and quinine.
아급성기 대량 재해 지역에서의 의료 지원 : '99 대만 지진 의료 지원을 중심으로
송형곤,강보승,송근정,정연권 대한응급의학회 2000 대한응급의학회지 Vol.11 No.3
Background: There was a powerful earthquaken(Richter Scale 7.6) In Tiawan, on Sep.21, 1999. We supported the organized medic긴 services in that area during 5 days. Methods: We made the protocol and analyzed the results prospectively. Results: We took care of a total of 708 patients from sep. 23 to sep. 27. Traumatized patients related to the earthquake were 245(34.6%), and most of them had minor injuries. Two hundred thirty-nine(239, 33.8%) patients visited us for medical disease related to living in a group. There were 29(4.1%) patients who complained of neuropsychiatric problems due to the post-earthquaken stress. Because the condition of the patients was so bad, 18(2.5%) were transferred to receive more medical services. Conclusion: In disaster area, organized medical services have two different roles, especially in the subacute stage. One is responsibility for real emergency medical care, and the other is medical care of non-emergency patients.
숙명박물관 브랜드 프로모션을 위한 통합적 브랜드 개발 -2D, 3D, 4D 디자인 프로세스를 중심으로-
길혜경,김보현,오정은,이서연,이지원,이진민,장미정,이성애 숙명여자대학교 산업디자인연구소 2017 숙명디자인학 연구 Vol.24 No.-
본 연구는 여성생활사 중심의 유물 박물관인 숙명박물관의 인지도와 브랜딩의 문제를 해결하기 위해 브랜드·스페이스·마케팅을 활용한 통합 브랜드 개발 프로세스를 제안하는데 목적이 있다. 아울러 본 연구는 박물관의 브랜드를 프로모션하고 그래픽, 제품, 공간의 통합 브랜드를 구축하는 일련의 프로세스를 밝히는데 목적이 있다. 이에 본 연구의 시간적 범위는 2017년 3월부터 6월까지 총 15주간 숙명여대 환경디자인학과 <브랜드·스페이스·마케팅>수업에서 진행된 수업의 결과물로서 4개 팀 중, 1개 팀의 작업물로 한다. 본 연구의 대상적 범위는 ‘숙명여자대학교 숙명박물관'의 2D~4D까지의 전반으로 설정한다. 그 결과, 제품부터 공간까지 숙명박물관의 통합된 브랜딩은 일 관성과 객관성, 스토리성을 얻을 수 있었다. ’숙명박물관'은 학교의 박물관이라는 장점을 극대화시켜 가치와 스토리를 부여하고 하나의 브랜드로 리뉴얼했다는 점에서 의의가 있다. 또한 향후 보편적인 박물관들의 차별화된 브랜드 개발의 참고자료로 활용될 수 있을 것으로 기대하며 브랜드 개발에 있어서 G·I, P·I, S·I의 통합 브랜드 메뉴의 기초 자료로 활용될 것으로 사료된다.
간경변 환자에서 Oro-cecal Transit Time의 측정
원경준,이준,변유미,조민근,조주연,서정균,김영대,박찬국,김만우 朝鮮大學校 附設 醫學硏究所 2008 The Medical Journal of Chosun University Vol.33 No.2
Background: Neurotransmitter like substances in the gut have been proposed to contribute to the overall portal systemic encephalopathy (PSE). The source of the ammonia in patients with PSE is mainly the small bowel, as a result of the conversion of glutamine in the diet to glutamate and ammonia. PSE is highly responsive to changes in diet, to antibiotic therapy and to ingestion of nondigestible disaccharides such as lactulose. This study was performed to evaluate the relationship between PSE and oro-cecal transit time. In addition, performed to evaluate the effect of severity, cause, complications of liver cirrhosis on oro-cecal transit time. Methods: Between August 2006 and February 2007, 48 cirrhotic patients consecutively was enrolled in study their oro-cecal transit time after informed consent was obtained. A non-invasive hydrogen breath test was used to study oro-cecal transit time (OCTT). Result: The OCTT were delayed in cirrhotic patients with PSE compared without PSE (123.3 ± 42.7 min vs 170.0 ± 58.3 min, p<0.05). OCTT tended to prolongate further as the damage in the liver got worse, nevertheless the result was statistically meaningless (p<0.111). Neither presence of ascites or cause of PSE had any influence on gastrointestinal transit. Conclusions: Cirrhotic patients with PSE have more delayed OCTT than without PSE. Further research is needed to find out the relationship between OCTT and severity of liver cirrhosis.
Conformational Properties of Disulfide-Free Recombinant Chicken Ovalbumin
Jeoung, Yeon-Hee,Yu, Myeong-Hee Korean Society for Biochemistry and Molecular Biol 1999 Journal of biochemistry and molecular biology Vol.32 No.3
Chicken egg ovalbumin is a non-inhibitory member of the serpin (serine protease inhibitors) family whose members share a common tertiary fold. In the present study, we succeeded in high-level production of a disulfide-free form of refolded recombinant ovalbumin. Conformational characterization of the recombinant ovalbumim revealed that it is well-folded, following two-state unfolding transition with the midpoint of transition at 4.7 M at $25^{\circ}C$. This value is very close to that of the reduced form of authentic ovalbumin. The recombinant ovalbumin can serve as a model molecule of non-inhibitory serpins in comparative studies with inhibitory members of the serpin family.
정연옥 ( Jeoung Yeon Ok ),박용익 ( Bak Yong Ik ) 한국텍스트언어학회 2016 텍스트언어학 Vol.41 No.-
The aim of this article is to introduce a teaching program for the nurse`s handover communication. The goal of handover communication is not only to transfer correctly and clearly the informations about the patients but also to build the cohesiveness and to promote the solidarity among the team members. For this goal the handover communication should be two-way exchange of information between outgoing and oncoming staff. In addition, the team members should respect, support and empathize with each other. This article will show how the dialog pattern, the communicative norms, and the evaluation sheet of the handover communication containing the elements of the two-way and emphatic communication can be used in the teaching handover communication.