• 주택과사람들
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• s.214
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• pp.112-113
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• 2008

• Korea Petroleum Association Journal
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• no.11 s.129
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• pp.74-77
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• 1991

이 자료들은 지난 11월 25일 유성 리베라 호텔에서 열린 한국기업문화협의회 주최 기업문화심포지엄에서 발표된 논문을 옮긴 것이다. <편집자 주>

• Korean Architects
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• no.7 s.339
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• pp.58-66
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• 1997

• Korean Architects
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• no.7 s.339
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• pp.67-71
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• 1997

• Korean Architects
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• no.7 s.232
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• pp.7-23
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• 1988

• KOREAN POULTRY JOURNAL
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• v.25 no.7 s.285
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• pp.70-74
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• 1993

본고는 지난 6월 15일 대전리베라 호텔에서 개최된 고창양계 세미나에서 '최첨단 갈색 산란계 데칼브 브라운 사양관리 기술 세미나'를 주제로 Engene Liu 박사가 발표하고 최진호 박사가 해설한 내용을 사양가들이 알기 쉽게 요약$\cdot$정리한 것이다.

• Journal of Plant Biotechnology
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• v.33 no.1
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• pp.49-56
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• 2006

Gerber (Gerbera hybrida) is a valuable ornamental species grown as a potted plant and cut flowers. However, genetic variability within the gerbera genus is very limited. So it is absolutely needed to introduce and widen genetic resources into gerbera lines by genetic transformation. For the purpose, 18 Korean gerbera lines were screened to establish Agrobacterium-mediated genetic transformation procedure. In an experiment to select Korean gerbera lines which are amenable to Agrobacterium-inoculation, 12 lines turned out to be positive in Agrobacterium-inoculation. More callus were produced from BA 2ppm, Zeatin 2ppm, IAA 0.2ppm in pre-culture and regeneration medium (2X media) but there was no difference in the frequency of GUS expression rate. In another experiment to find out optimal condition for highly efficient Agrobacterium-inoculation, petiole and leaf explants have been treated with four different pre-culture periods, two different co-culture periods and two different Agrobacterium strains. As a result, high GUS expression has been showed from petiole and leaf explants treated no pre-culture period with LBA4404 Agrobacterium tumerfaciens, 5 day co-culture period and dipping treatment.

• Journal of architectural history
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• v.18 no.4
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• pp.81-99
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• 2009

The study is on the analysis of Adalberto Libera's works, which are those of the competition works for international congress hall in 'E42'. I exerted a conclusion from analysis and studies of congress palace as well as informed data about architect Libera and uninformed original sketch of it. 1. Through analysis of original sketch data in possession of archives of paris Centre Pompidue and relevant sketch from the works, Libera adopts the modern architecture of Italy to the formalization process of concept as one of architectural methods. 2.In contrast to the way of elucidation of historicity of classicism architect, Libera's initial sketch is one of the traits from modernist's architectural concept process. Libera completes his architectural style to have developed new architecture vocabulary from 'Floating transparent box' which was result from intuition and imagination. 3 By comparing all the first plan, the second plan and constructed project, we can infer that Libera's plan was influenced by E42's classicism urban environment and masterplanner Piacentini. In addition, through historicity explanation method of modernist, it is adjudicated that the front side of facade with classism and the back side of facade with modern are partially accepted. 4. By analysing architectural concept's formalization process from original sketch of Congress palace, outstanding architect of Italian Fascism architecture, it provided new methods of architectural programming with the concrete examples.

• Journal of Life Science
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• v.32 no.1
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• pp.11-22
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• 2022

N-methyl-D-aspartate (NMDA) receptors have received considerable attention regarding their involvement in glutamate-induced neuronal excitotoxicity. Resveratrol has been shown to exhibit neuroprotective effects against this kind of overactivation, but the underlying cellular mechanisms are not yet clearly understood. In this study, HT-22 neuronal cells were treated with NMDA in Mg²⁺-free buffer and subsequently used as an experimental model of glutamate excitotoxicity to elucidate the mechanisms of resveratrol-induced neuroprotection. We found that NMDA treatment causes a drop in MTT reduction ability, disrupts inside-negative transmembrane potential of mitochondria, depletes cellular ATP levels, and stimulates intracellular ROS production. Double fluorescence imaging studies demonstrated an increased formation of mitochondrial permeability transition (MPT) pores accompanied by apoptotic cell death, while cobalt protoporphyrin and bilirubin showed protective effects against NMDA-induced mitochondrial injury. On the other hand, zinc protoporphyrin IX significantly attenuated the protective effects of resveratrol which was itself shown to enhance heme oxygenase-1 (HO-1) mRNA and protein expression levels. In cells transfected with HO-1 small interfering RNA, resveratrol failed to suppress the NMDA-induced effects on MTT reduction ability and MPT pore formation. The present study suggests that resveratrol may prevent mitochondrial injury in NMDA- treated HT-22 cells and that enhanced expression of HO-1 is involved in the underlying cellular mechanism.

• Cross-Cultural Studies
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• v.22
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• pp.51-72
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• 2011

The economic decline coincided with the crooked political path of Spanish monarchy that has been on an almost permanent state of war. The Spanish empire was divided and consequently, general impoverishment spread throughout the whole country quickly. Nevertheless Spanish culture reached the climax, especially in the field of painting. Spanish paintings of 17th century are basically religious based on concept of Baroque, whose theme is usually the immaculate conception or mysterious figures of saints. Velaquez, Mrillo, and Ribera are the main painters who represented the trend of this time. Despite having fame as religious court painters, they painted subjects from low society such as beggars in rags, dwarves, jesters, or the poor child. They reflected an optimistic expression and an awe for human being in their paintings greatly. In this paper, we are dealing with three main representative painters of Baroque era whose theme was a picaresque character. This character was one of the axes that coexisted with royals and nobles in 17th century of Spain. The art works that are dealt in this paper serve as materials for historial values and through them we can observe the atmosphere of decline that dominated Spain of the time.