• Archives of Plastic Surgery
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• v.34 no.3
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• pp.377-382
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• 2007

Purpose: Hook nail deformity is caused by inadequately supported nail bed due to loss of distal phalanx or lack of soft tissue, resulting in a claw-like nail form. A composite graft from the foot bencath the nail bed gives adequate restoration of tip pulp. Methods: From September of 1999 to March of 2004, six patients were treated for hook nail deformity and monitored for long term follow up. Donor sites were the lateral side of the big toe or instep area of the foot. We examined cosmetic appearance and nail hooking and sensory test. The curved nail was measured by the picture of before and after surgery. Results: In all cases, composite grafts were well taken, and hook nail deformities were corrected. The curved nail of the 4 patients after surgery were improved to average $28.7^{\circ}$ from average $55.2^{\circ}$ before surgery. The static two point discrimination average was 6.5mm and the moving two point discrimination average was 5.8mm in the sensory test. Conclusion: Composite graft taken from foot supports the nail bed with the tissue closely resembling the fingertip tissue, making it possible for anatomical and histological rebuilding of fingertip.

• Journal of the Korea Fashion and Costume Design Association
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• v.19 no.3
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• pp.159-174
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• 2017

It is very important to preserve the form of traditional costumes and to set the prototype for the design and production of various Korean costumes. This study therefore attempts to analyze the Danryeung pattern methods in textbooks in order to propose a prototype of Korean costumes and a system suitable for modern men, focusing on the Danryeung of the Joseon Dynasty. The research method examined the flow of the Danryeung system in the Joseon Dynasty through previous studies and literature, and the portrayal of the appearance of people of the time through portraits and paintings. The purpose of this study is to analyze the measurements and patterns of textbooks' Danryeung based on the analysis of characteristics of the 5th Joseon Dynasty. From that, the study will analyze the differences between textbooks and artifacts and will propose a Danryeung system for the body shape of modern males in their 30s. In this study, it is meaningful to propose the guideline for the design modification of Korean costumes by providing basic data for subsequent productions.

• Convergence Security Journal
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• v.19 no.3
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• pp.37-41
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• 2019

Recently, due to the appearance of various types of malware, the existing static analysis exposes many limitations. Static analysis means analyzing the structure of a code or program with source code or object code without actually executing the (malicious) code. On the other hand, dynamic analysis in the field of information security generally refers to a form that directly executes and analyzes (malware) code, and compares and examines and analyzes the state before and after execution of (malware) code to grasp the execution flow of the program. However, dynamic analysis required analyzing huge amounts of data and logs, and it was difficult to actually store all execution flows. In this paper, we propose and implement a preprocessor architecture of a system that performs malware detection and real-time multi-dynamic analysis based on 2nd generation PT in Windows environment (Windows 10 R5 and above).

• Nuclear Engineering and Technology
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• v.49 no.3
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• pp.541-548
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• 2017

Uranium metal used for fabrication of fuel for research reactors in India is generally produced by magnesio-thermic reduction of $UF_4$. Performance of magnesio-thermic reaction and recovery and quality of uranium largely depends on properties of $UF_4$. As ammonium diuranate (ADU) is first product in powder form in the process flow-sheet, properties of $UF_4$ depend on properties of ADU. ADU is generally produced from uranyl nitrate solution (UNS) for natural uranium metal production and from uranyl fluoride solution (UFS) for low enriched uranium metal production. In present paper, ADU has been produced via both the routes. Variation of uranium recovery and crystal structure and composition of ADU with progress in precipitation reaction has been studied with special attention on first appearance of the precipitate Further, ADU produced by two routes have been calcined to $UO_3$, then reduced to $UO_2$ and hydroflorinated to $UF_4$. Effect of two different process routes of ADU precipitation on the characteristics of ADU, $UO_3$, $UO_2$ and $UF_4$ were studied here.

• Journal of architectural history
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• v.31 no.2
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• pp.27-34
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• 2022

This study aimed to elucidate the architectural characteristics of the cathedral architecture of the Archdiocese of Gwangju, which was completed in the period of liberation and turbulence, and the conclusions are as follows. Gwangju Archdiocese Cathedral, completed during the period of liberation and turbulence, was built with some assistance from the U.S. military or with the efforts of the faithful, and there are a number of factors such as space directing by Aps, the development of a simplified bell tower, the appearance of a stone cathedral, the application of a quenset structure, and an increase in size. show special features The indented apse appears only after liberation, and is a characteristic that appears prominently in stone churches. The simplified form in which the bell was hung by raising the outer wall appeared in the early church shows a change in the composition with a porch in front. The stone church and the quanset-structured church only appeared after liberation and were built only in the 1950s. The size of the cathedral reflects the increase in the number of believers after the Korean War, and the average area is about 1.5 times higher than before liberation. When considering the spacing of the bays as a module, the size plan followed the implicit norm of early cathedral architecture of 36.5m, but gradually decreased to 2.7m and 2.4m.

• Journal of Fashion Business
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• v.9 no.3
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• pp.88-98
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• 2005

This study focuses on the needs at both consumers and manufacturers. It aims to find ways for consumers to purchase outfits that would fit their particular body type and preferences at reasonable prices, choose raw materials and style at garments, and virtually try them on. In addition, the study is designed to help apparel manufacturers identity customers' changing needs, reduce inventories, manage information on customers' body type in a digitalized form, and eventually contribute to promoting electronic commerce. Based on nine basic patterns that tit each subject, 108 virtual garments are created by adjusting the size of the patterns (9 subjects $\times$ 4 body parts $\times$ 3 patterns = 108 outfits). In order to determine fitting preferences for each body part and find optimized conditions, cross-tabulation analysis including $X^2$ and frequency analysis were performed to measure the appearance rate. A style of virtual garment, which is minus 2cm from chest size was chosen as the most appropriate pattern to the baseline location of front the chest. For the waist parts, the C style as an appropriate virtual garment to front and back view. In the front, lateral and back view, a style was chosen in the response to the sleeve-bodice combinations, the ease amount of armhole area, the armhole depth and the loosening of tightening or armhole line.

• Korean Journal of Microbiology
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• v.4 no.1
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• pp.1-13
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• 1966

The author examined for observing the structures of pyrenoid and cell wall of three strains of Chlorella ellipsoidea and relation of pyrenoid to starch grain formation at the ultrastructure level. 1. The development of pyrenoid of Chlorella species from the time of its initiation and its subdetail sequent activities are described in some pictures. 2. Close correlation between the findings of light microscopy and electron microscopy is proved. 3. The pyrenoid is a dynamic organellae which continues to change its appearance thoughout the development of the Chlorella cell. 4. The starch grains are continously formed by deposition of carbohydrate within the chloroplast with the aid of pyrenoid factors. 5. Some parental starch grains are passed on the daughter cell during cell division. 6. The Da stage cells contain only chlaroplast without pyrenoid matrix. In Da stage a pyrenoid is surrounded by starch and starch grains appear in chloroplast lamellae. In $L_1L_2$ stages, large starch grains of lens form accumulate in cell. In $L_3$ stage pyrenoid disappears for a time and starch grains are scattered. In cell division stage starch grains are divided into four groups. In $L_4$ stage, pyrenoid substance appears temporarily and disappears soon. At this stage the cell is constituted of Dn cell containing chloroplast only. 7. The cellular boundary of JE strain except Y 815 and Y 511 strain contains 250.angs. intermediate layer of unknown chemical composition between the fibrillar cellulose wall and the out capsule layer.

• The Journal of the Society of Korean Medicine Diagnostics
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• v.18 no.2
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• pp.111-120
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• 2014

Objectives In order to extend the bounds of korean medical instruments, we studied on the clinical application of BUDDEUM (the remedy of the synchronus combination of cupping boil and moxibustion) by the industry-academic cooperation. Methods The korean clinic, enterprise and university participated in jointly an educational-industrial complex. We studied on the clinical application of BUDDEUMI according to the structural character, functional efficiency and clinical case. And therefore we confirmed clinically the application of BUDDEUMI. Results The results was as follows. 1. The effects of BUDDEUMI are observed on the detoxification of blood waste material, & the form and appearance of effete matter are various. 2. The BUDDEUMI massage treatment operated in the abdominal and the back in order to recover energy and increase immunity. 3. The heating treatment by BUDDEUMI operated in sickly region, in order to pour into heat of moxibustion. Conclusion According to the results, by the set up the exclusive therapy room and the arrange of the exclusive human agency of BUDDEUMI, the newly and various therapies of korean medicine are possible to develop.

• Proceeding of Spring/Autumn Annual Conference of KHA
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• 2003.11a
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• pp.277-282
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• 2003

The purpose of this study is to investigate the architectural visual identity, and scheme of conceptional extent of architectural visual identity through literature research and sample analysis by design factors for apartment design. Korea National Housing Corporation's Mapo apartment put first caterer which is continued about 30 years to solve shortage of houses by beginning and the impact of IMF and the price decontrol on second half in the 1990s have changed the housing status to commercial goods. Construction companies have introduced brand concept to satisfy consumer's appetite in production of house goods including apartment under market situation. Importance of visual identity in apartment design occupies has risen in heftily. However most companies are in condition of stay on two-dimensional application that uses symbol, logotype, and character assistance. Several high position construction companies are trying architectural visual identity, but those are applied in partial element and those are not going forward to systematic classification and synthetic visual identity plan within peculiarity of apartment complex. This study is to grasp plan and design tendency to acquire identity of design element of construction field and goods through design examination. In conclusion visual identity in apartment design is architectural visual identity on all of 2 dimensions and 3 dimension for application. Architectural visual identity is a language of form that prescribe identity about external appearance in combination with brand image.

• Economic and Environmental Geology
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• v.33 no.5
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• pp.353-365
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• 2000

After their first appearance on Earth, bacteria have exerted significant influence on geochemical behavior of elements. Numerous evidence of their control on geochemistry through geologic history has been observed in a variety of natural environments. They have mediated weathering rate, formation of secondary minerals, redox transformation of metals and metalloids, and thus global cycling of elements. Such ability of bacteria receives so considerable attention from microbiologists, mineralogists, geologists, soil scientists, limnologists, oceanographers, and atmospheric scientists as well as geochemists that a new and interdisciplinary field of research called 'geomicrobiology' is currently expanding. Some recent subjects of geomicrobiology which are studied extensively are as follows: 1) Functional groups distributed on bacterial cell walls adsorb dissolved cations onto cell surfaces by electrostatic surface complexation, which is followed by hydrous mineral formation. 2) Dissimilatory metal reducing bacteria conserve energy to support growth by oxidation of organic matter coupled to reduction of some oxidized metals and/or metalloids. They can be effectively used in remediating environments contaminated with U, As, Se, and Cr. 3) Bacteria increase the rate of mineral dissolution by excreting proton and ligands such as organic acids into aqueous system. 4) Thorough investigation on the effects of biofilm on geochemical processes is needed, because most bacteria are adsorbed on solid substrates and form biofilms in natural settings.