20세기 초 러시아 구성주의에서 나타나는 공간디자인에 관한 연구

김주연,강수미 弘益大學校 2001 미술디자인 논문집 Vol.- No.6

As a part of Avant-Garde movement centered in Russia before and after the Revolution in 1917, Russian Constructivism was born as most experimental and avant-garde modernity artistic movement. Russian Constructivism played a significant part in relative to Avant-Garde in the beginning of twentieth century and has contributed to a serves of artistic movement, it deserves a status befitting its contribution to modern abstract art. Noticing the fact that Constructivist approaches are being attempted in modern architecture with the new rise of Constructivist design theory and increased interest in Constructivism, this thesis explores the design elements characterizing Constructivism in art and architecture To be specific, it suggests the relation of Plastic paradigm In formalistic, elemental and technical aspects and categories into Plastic characteristics. Thereby, the thesis aims to categorize the elements in terms of contradicting two trends of pure plastic and scientific expressions, and to analyze the related plastic trends represented in modern space design. The thesis recognizes that attempts to break out from stereotypes of Constructivism to reinvent itself constantly have contributed to an unconventional forms and new aesthetic standards and have a great impact on idealistic forms in many genres.

소아 양성 발작성 어지럼증과 소아 편두통성 어지럼증의 비교

정연훈,조민정,최호석,이승주,이진석,전정민,백성수 대한평형의학회 2003 Research in Vestibular Science Vol.2 No.2

방한 일본 관광객의 한국전통음식 메뉴품질 만족도에 관한 연구

이연정,서윤정,주현식,최수근 한국식생활문화학회 2005 韓國食生活文化學會誌 Vol.20 No.2

This study was performed by questionnaire to investigate satisfaction for the menu quality of Korean traditional food of Japanese tourists. The subjects of this study consisted of 280 Japanese tourists using the Gyeongju and Busan hotel. The results were summarized as follows: 63.9% of the subjects responded that frequency of visiting was 1-2 times a year and 42.1% responded that motivation of visiting was for tour and understanding of korea. Companion with friend scored high as 40.4%, and intention of revisiting was high on 'normal'. On overall satisfaction on korean traditional foods, 'satisfy' scored high as 43.2%. 61.1% of the subjects responded that the taste was the most important factor of food. On frequency of eating, 'over 8 times' scored high as 27.9%, and on motivation of eating, 'with visiting Korea' scored high as 48.2%. On satisfaction for the menu quality of korean traditional food, the highest item was 'taste(3.82 point)' and 'nutrition(3.82 point)', and but 'Japanese mark on menu(2.47 point)', 'Japanese mark on ingredient(2.61 point)' scored low. Overall satisfaction for korean traditional food had an effect on intention of revisiting, and therefore, improving the quality of the traditional food and the strategy for the classification of desires are eamestly requested.

多樣한 黃芩藥鍼製劑의 安全性 및 效能에 關한 硏究

김호경,마진열,전원경,윤수영,강은정,주혜정,고병섭 한국한의학연구원 1997 한국한의학연구원논문집 Vol.3 No.1

In order to detect the safety and effect of various aqua-acupunctures from Scutellariae Radix, the modifications of boiling, filtration and dilution were employed for the manufacture of aqua-acupunctures. We injected 0.2cc of aqua-acupunctures into Joksamri(足三里) of rat, repeatedly. we compared subacute toxicity of them with saline group, distilled water(D.W.) group, acupuncture group and control group. The results were summarized as follows: 1. The groups were all healthy and alive, and there was no special abnormality in physical condition and autopsy. And there were not any toxic symptoms in repeating application of aqua-acupunctures to the rat, including changes of body weight, organ weight, haematological examination and serum biochemical test. 2. There was slight change of body weight in acupuncture group : We could see significance after 3 days (p<0.05) and after 7 days (p<0.001) in body weight loss. After 9 days, all tested groups were suppressed in body weight increment. 3. Result of organ weight: In Palking aqua-acupuncture(D-2 group), saline group and acupuncture group there were some statistical significance. Especially, acupuncture group revealed significant result in liver and spleen than aqua-acupunctures. From this result, we could suggest that the efficacy of acupuncture was preceded herbal medicine. 4. In serum biochemical test, we examined glucose(GLU), triglyceride(TG) and cholesterol(CHOL). In comparison with control group, the diluted 10 times of hwanggum aqua-acupuncture (× 10 group) was recognized significant decrease of glucose, but the diluted 100 times of Hwanggum aqua-acupuncture (× 100 group), D-2 group, saline group were confirmed significant increment. There was not any meaningful change of CHOL in all of tested group, excepting the acupuncture group was exhibited statistically significant decrease(p<0.05). In TG level all tested group except complex injection of standard compound (CPA group) and HG, there were significant value in statistically. The diluted solution was more significant decrease than Hwanggaum aqua-acupuncture(HG). The mutual relationship of components of aqua-acupuncture tended to decrease level of TG, regardless of its concentration. In acupuncture group, we gained some interesting result in meaningful decrease in TG. 5. Haematological examination showed significant increment of gramulocytes(GR) in all tested groups except Hwanggum aqua-acupuncture. And the diluted solutions of HG expressed very high increment of them(p<0.001). The GR and Mean Corpuscular Volume(MCV) of acupuncture group showed statistical significance.

A novel technique of submandibular intubation with a camera cable drape: a case report

Yun, Hye Joo,Rhee, Seung-Hyun,Park, Joo-Young,Chae, Yeon Su,Han, Jin-Hee,Ryoo, Seung-Hwa,Seo, Kwang-Suk,Kim, Hyun Jeong,Karm, Myong-Hwan The Korean Dental Society of Anesthsiology 2020 Journal of Dental Anesthesia and Pain Medicine Vol.20 No.3

Submental or submandibular intubation has been reported to cause fewer complications than tracheostomy. However, the risk of infection is always inherent because oral wounds are exposed to microbial flora and bacteria in the oral cavity. A novel technique of submandibular intubation was devised to reduce infection and injury to the soft tissues. We would like to report a novel safe technique that can be performed in patients requiring submental or submandibular intubation. This is the first report of submandibular intubation using a sterile disposable camera cable drape. This novel technique of submandibular intubation is safer, more sterile, easier, and less invasive than conventional submandibular intubation.

Reactive oxygen species-dependent activation of Bax and poly(ADP-ribose) polymerase-1 is required for mitochondrial cell death induced by triterpenoid pristimerin in human cervical cancer cells.

Byun, Joo-Yun,Kim, Min-Jung,Eum, Da-Young,Yoon, Chang-Hwan,Seo, Woo-Duck,Park, Ki Hun,Hyun, Jin-Won,Lee, Yun-Sil,Lee, Jae-Seong,Yoon, Moon-Young,Lee, Su-Jae American Society for Pharmacology and Experimental 2009 Molecular pharmacology Vol.76 No.4

<P>Naturally occurring triterpenoid compounds have long been used as anti-inflammatory, antimalarial, and insecticidal agents. It has become evident that some of the natural or synthetic triterpenoids have promising clinical potential as both a therapeutic and chemopreventive agent for cancer. However, the molecular basis for the antitumor activity of triterpenoid has yet to be defined. In this study, we show that pristimerin, a natural triterpenoid, induces mitochondrial cell death in human cervical cancer cells and that reactive oxygen species (ROS)-dependent activation of both Bax and poly(ADP-ribose) polymerase-1 (PARP-1) is critically required for the mitochondrial dysfunction. We also showed that c-Jun N-terminal kinase (JNK) is involved in ROS-dependent Bax activation. Treatment of pristimerin induced an increase in intracellular ROS, JNK activation, conformational change, and mitochondrial redistribution of Bax, mitochondrial membrane potential loss, and cell death. The PARP-1 was also found to be activated by pristimerin treatment. An antioxidant, N-acetyl-l-cysteine (NAC), inhibited pristimerin-induced JNK activation, Bax relocalization, and PARP-1 activation, as well as mitochondrial cell death. Moreover, inhibition of JNK clearly suppressed conformational change and mitochondrial translocation of Bax and subsequent mitochondrial cell death but did not affect PARP-1 activation. Inhibition of PARP-1 with 1,5-dihydroxyisoquinoline (DIQ) or with small interfering RNA of PARP-1 significantly attenuated pristimerin-induced mitochondrial membrane potential loss and cell death but did not affect JNK activation and Bax relocalization. These results indicate that the natural triterpenoid pristimerin induces mitochondrial cell death through ROS-dependent activation of both Bax and PARP-1 in human cervical cancer cells and that JNK is involved in ROS-dependent Bax activation.</P>

Impaired Expression of MAPK Is Associated with the Downregulation of TNF-${\alpha}$, IL-6, and IL-10 in Mycobacterium abscessus Lung Disease

Sim, Yun-Su,Kim, Su-Young,Kim, Eun-Joo,Shin, Sung-Jae,Koh, Won-Jung The Korean Academy of Tuberculosis and Respiratory 2012 Tuberculosis and Respiratory Diseases Vol.72 No.3

Background: Healthy individuals who develop nontuberculous mycobacteria (NTM) lung disease are likely to have specific susceptibility factors which can lead to a NTM infection. The aim of the present study was to investigate the mechanism underlying innate immune responses, including the role of mitogen-activated protein kinase (MAPK), in Mycobacterium abscessus lung disease. Methods: Extracellular signal-regulated kinase (ERK1/2) and p38 MAPK expression in monocytes from peripheral blood mononuclear cells were measured by Western blot analysis after stimulation by Mycobacterium avium in five patients with M. abscessus lung disease and seven healthy controls. A M. avium-induced cytokine assay was performed after inhibition of ERK1/2 and p38 MAPK pathways. Results: Mycobacterium avium induced p38 and ERK1/2 expression in monocytes from healthy controls and subsequently upregulated tumor necrosis factor (TNF)-${\alpha}$, interleukin (IL)-6, and IL-10 production. In monocytes from patients with M. abscessus lung disease, however, induction of p38 and ERK1/2 expression, and the production of TNF-${\alpha}$, IL-6, and IL-10 were significantly lower. Conclusion: Decreased activity of MAPK and cytokine secretion in monocytes from patients with M. abscessus lung disease may provide an explanation regarding host susceptibility to these uncommon infections.

화학 및 생물센서 : 졸 - 겔법을 이용한 In2O3 박막의 오존 센서

이윤수(Yun Su Lee),송갑득(Kap Duk Song),최낙진(Nak Jin Choi),주병수(Byung Su Joo),강봉휘(Bong Hwi Kang),이덕동(Duk Dong Lee) 한국센서학회 2001 센서학회지 Vol.10 No.2

A highly selective, sensitive and reliable ozone sensing In₂O₃ thin film was fabricated by a sol-gel method. The fabricated film is operated at a relatively lower temperature than ever developed thin films and saved operating power. In₂O₃ films deposited by sol-gel technique has been recently attracted because it is an economical and energy saving method and precisely controlled microstructure. Indium alkoxide precursor was synthesized from the reaction between indium hydroxide and butanol. PVA binder was used to improve adhesion of the films. The In₂O₃ thin films were obtained by spin citing from 1 to 5 times followed by drying at 100℃ and calcining at 600℃ for 1h. The film thickness was controlled by the number of coating time. The morphology and the thickness of the In₂O₃ films were examined by a SEM and XRD. The In₂O₃ thin films show a high sensitive to ozone gas at operating temperature of 250℃. The In₂O₃ sensor has very good selectivity to CH₄, CO, C₄H_(10) and ethanol.

간호사가 지각한 리더의 감성지능과 자신의 감성지능이 조직몰입 및 조직시민행동에 미치는 영향

주윤수(Joo, Yun-Su),한상숙(Han, Sang-Sook) 한국간호교육학회 2013 한국간호교육학회지 Vol.19 No.1

Purpose: The purpose of this study was to identify the effects of leaders emotional intelligence and nurses own emotional intelligence on organizational commitment and organizational citizenship behavior. Methods: Data were collected by self-administered questionnaires from 346 clinical nurses, and analysed by the SPSS 18.0 program. Results: The Factors which influence organizational commitment were use of emotion of nurse (β=.28), others emotional appraisal of leader(β=.25), regulation of emotion of leader(β=.16), others emotional appraisal of nurse(β =14). These factors explained 36.7% of organizational commitment. The Factors which influence organizational citizenship behavior were others emotional appraisal of nurse(β=.25), use of emotion of nurse(β=.24), regulation of emotion of nurse(β=.23), use of emotion of leader(β=.20). These factors explained 43.6% of organizational citizenship behavior. Conclusion: The results of this study can be used to develop hospitals management strategies for enhancement of nurses organizational commitment and organizational citizenship behavior.

증례 : Cimetidine 주사제에 의한 혈관부종 1예

심윤수 ( Yun Su Sim ),류정화 ( Jung Hwa Ryu ),변건우 ( Kun Woo Byoun ),윤수진 ( Su Jin Yun ),박창한 ( Chang Han Park ),조영주 ( Young Joo Cho ) 대한내과학회 2006 대한내과학회지 Vol.71 No.1S