1900 년 이후의 서양음악사학(2)

문옥배,알렌 한국음악사학회 1991 한국음악사학보 Vol.6 No.1

음악사는 ' 주체 ' 를 가지는가 ?

달하우스,박종문 한국음악사학회 1991 韓國音樂史學報 Vol.7 No.1

Penstemon penlandii 의 발아촉진방법

이석영,최원열,백형진,윤문섭,줄리라프만 한국국제농업개발학회 1999 韓國國際農業開發學會誌 Vol.11 No.2

Penstemon penlandii는 미국의 록키산맥에서 소집단으로 발견되나 자연상태에서는 발아가 불량하여 멸종위기에 처해있어 이 식물의 보존을 위한 발아방법을 구명하기 위하여 본 시험을 수행한 결과는 다음과 같다. 1. P. penlandii종자는 thermogradient에서 발아시킨 결과 10-30, 15-25, 20-30, 25, 25-30 그리고 15-30℃ 등의 변온조건에서 발아가 증진되었으며 높은 온도 조건에서는 미생물 오염에 의해 발아 및 유묘생장이 장해를 받았다. 2. 30psi에서 10-20초 동안 종피에 자극을 주었을 때 발아율 및 발아속도지수가 높았으나 일부 종자는 휴면타파가 이루어지지 않았다. 3. 종피에 물리적자극을 준 종자를 1mM의 GA3에 24시간 동안 침지하면서 15ccs-1속도로 aeration 시킨 후 blotter에 치상하였을 때 발아가 가장 촉진되었다. This study was undertaken to determine the germination requirements of Penstemon penlandii. The highest germination occurred using the scarified seeds (either hand or mechanical) on the thermogradient plate at 10-30, 15-25, 20-30, 25, 25-30 and 15-30℃. Individual germinators were used to verify thermogradient plate results, and speed of germination analysis suggested that 15-30℃ was the optimum temperature for rapid germination of P. penlandii after mechanical scarification. Laboratory germinations at 15-30℃ of mechanically scarified seeds (20-30 psi and 10-80 seconds) were correlated with seedling emergence in the greenhouse. Scarification rates of 30psi for 10-20 seconds produced highest rates of germination and emergence in laboratory and greenhouse tests. The germination procedure of submerging seeds in aerated 1mM GA3 for 24hours, placing seed on water moistened blotters at 15-25℃, and hand scarifying ungerminated seeds after 14days and allowing them to germinate for an additional week gave comparable germination percentage to hand scarification, mechanical scarification, and tetrazolium viability. Based on these data the recommended germination method for this species would be to submerge seeds in aerated (15ccs-1)1mM GA3 for 24h, place seeds on water moistened blotters, make the first counts at 14d and hand scarify the remaining dormant seed with final counts at 21d, or scarify seed by hand or with a mechanical scarifier before germination on blotters moistened with 1mM GA3, and counted after 7, 14, and 21 days.

대장 선종과 Apolipoprotein E 유전형과의 관계

김영호,최윤호,손희정,강태욱,최규완,최봉준,이종철,박상종,이지민,배문희,김재준,이풍렬 대한소화기내시경학회 2001 Clinical Endoscopy Vol.23 No.1

Background/Aims: Apolipoprotein B polymorphism plays an important role in the metabolism of cholesterol. And bile acids, which may be related to the development of colorectal adenomas, An association between apolipoprotein B genotype and colonic adenomas bas been reparted in a western country. This study was designed to determine whether the apolipopratein S was genotype would be associated with proximal or distal colonic adenomas in Koreans. Methods: On the colonoscopy, colonic adenomas were found in 132 patients. Proxima1 colonic adenoma was found in 35 patients and distal colonic adenoma was found in 97 patients. Serum leveis of total cholesterol, LDL-cholesterol, HDL-cholesterol and trlglyceride were measured. Apolipoprotein E genotype was determined by PCR and allele specific oligonucleotide hybridization. 279 contro1 subjects without an adenoma on the screening sigmoidoscopy were se1ecfed randomly. Results: The serum levels of total choles0'rol, LDL-cholesterol, HDL-cholesterol and triglyceride did not significantiy differ between each adenoma group and control group. The individual frequencies of ε2, ε3 and ε4 alleles in patients with colonic adenomas did not differ from those in control subjects. The frequency of either heterozygote or homozygote for g 4 allele in patients with proximal adenoma was lower than that in control subjects (0.029 vs O.I68, p $lt; 0.05). Conclnsions: The data suggest that g 4 allele may be associated with a lower risk for the development of proximal colonic adenoma in Korean men.

The comparative analysis of satisfaction degrees between Korean and Canadian visitors to the 7ᵗʰ Gyeonggi International Ceremic Biennali (GICB)

Mun,Kwinam(Kwinam Mun),Lee,Mu-sung(Mu-sung Lee) 한국캐나다학회 2013 Asia-Pacific Journal of Canadian Studies (APJCS) Vol.19 No.2

Since the year 2001 when the Gyeonggi International Ceramic Bienale (GICB) was held for the first time in Korea, it has attracted positive global attention as well as strong domestic interest. Under the banner of improvement of local image, strengthening of local economy, enhancement of local citizen's pride, each and every local government is making its utmost efforts to attract domestic and foreign tourists alike by selecting major local festivals since the year 2005 when local autonomy system went into effect nationwide. As of today, the total number of Korean festivals is about 758 (KTO, 2013) and the number of Korean international festivals is approximately 40. In that context, three cities in Gyeonggi -Icheon/Yeoju/Gwangju- also have been co-hosting GICB which is held every two years since 2001 so as to promote the festival as an international class festival. A few researches have been conducted on the Biennali, but their focus has been mainly on the satisfaction of domestic tourists about the festival as a whole. Since this year marks the 50th anniversary of Korea-Canada diplomatic relations, this paper tries to divide the festival into three cities for the purpose of comparative analysis, and compares the satisfaction degrees between Korean and Canadian visitors in particular to the 7th GIBC.

The expression patterns of RANKL and OPG in murine tooth eruption

Hwang, Kyung-Mun,Kim, Eun-Jung,Kim, Hyun-Jung,,Kim, Young-Jin,Nam, Soon-Hyeun 大韓小兒齒科學會 2006 大韓小兒齒科學會誌 Vol.33 No.2

치아의 맹출은 치아기 (dental organ)와 치조골의 세포와 연관된 매우 복잡한 과정이다. 우선 치아 맹출이 일어나기 전에 파골세포가 치낭으로 집결하게 된다. 이러한 치낭의 역할은 파골세포와 조골세포의 상호작용으로 이루어 지는 골개조와 밀접한 관련이 있는데, 이는 치아 맹출과 연관된 많은 유전자들이 치낭에서 발현되기 때문이다. RANKL는 TNF ligand family로써 조골세포에 존재하며 파골세포의 형성 및 전구세포로 부터의 활성화를 유도한다. 이러한 RANKL은 OPG에 의해 그 작용이 억제되며 RANKL와 OPG의 상대적인 비율이 파골세포의 형성에 영향을 미친다. 또한 Runx2유전자의 변이는 조골세포의 분화와 활성에 차질을 가져오고 결국 RANKL/OPG pathway를 통해 파골세포 형성에 영향을 줄 수 있다. 치아의 발육 및 맹출에 미치는 RANKL 및 OPG의 영향을 알아보고 Runx2와의 연관성을 알아보기 위해 in situ hybridization 방법으로 태생 1, 3, 5, 7, 9, 11일된 쥐의 하악 및 제1대구치를 사용하여 실험을 실시한 결과 RANKL, OPG, Runx2의 mRNA가 태생 1일부터 11일까지 치낭 및 치아주위조직에 특성있게 나타났다. 이중 태생 5일에서 9일 사이에 RANKL 및 Runx2는 치아의 교합면측과 하방 치조골 부위의 발현이 강하게 나타난 반면 OPG는 약한 발현을 보였다. 이는 또한 파골세포의 활성부위를 알아보기 위해 TRAP염색을 실시하여 태생 5일에서 9일 사이에 최대의 활성화를 나타낸 결과와 연광성 있게 나타났다. RANKL, OPG, Runx2의 특성있는 발현양상들을 종합해 볼 때, 치아 맹출은 치낭, 치아기, 치조골 사이의 상호 작용을 통해 이루어 지며, 이는 치낭이 치아 맹출에 있어서 매우 중요하다는 것을 의미한다. 또한, 이러한 유전자들 (RANKL, OPG, Runx2) 이 치아의 맹출에 중요한 역할을 하는 것으로 사료된다. Tooth eruption is a complex and tightly regulated process that involves cells of the tooth organ and the surrounding alveolus. Osteoclast precursors must be recruited into the dental follicle prior to the onset of eruption. This function of dental follicle may be regarded as the ability of bone remodeling characterized by the interaction of osteoclasts and osteoblasts. This is because tooth eruption is a localized event in which many of the genes required for eruption are expressed in the dental follicle. RANKL is a membrane-bound protein that is a member of the TNF ligand family, which is present on bone marrow stromal cells and osteoblasts, and induces osteoclast formation and activation from precursor cell. The biologic effect of RANKL is inhibited by OPG and, in bone, the relative ratio of RANKL and OPG modulates osteoclastogenesis. To evaluate the roles of RANKL and OPG in tooth eruption and the relations with the expression pattern of Runx2, in situ hybridization was performed with mandibles of mice at postnatal stage 1, 3, 5, 7, 9 and 11. mRNA of RANKL, OPG, and Runx2 are expressed in dental follicle and surrounding tissue from P1 to 11. To determine the sites of osteoclastic activity duing tooth eruption, mandibles were dissected. Peak osteoclastic activity in alveolar bone along the occlusal and basal regions was observed from P5 to 9, with osteoclasts in these regions being large and strongly TRAP-positive. The specific spatic-temporal expression patterns of RANKL, OPG and Runx2 in our study suggest that tooth eruption could be progressed through the interactions of molecular signaling among dental follicle, dental organ and alveolar bone, furthermore it means that dental follicle is quite important in tooth eruption. In addition, it indicates that these genes (RANKL, OPG, and Runx2) play critical roles in tooth eruption.

문덕수의 주지시론 연구

문혜원(Mun Hye-Won) 한국시학회 2009 한국시학연구 Vol.- No.24

The early poetic theory of Mun Duk-Su is about image. Image is method that expresses things, and recognizes them. Poetry shows ‘image thinking’ that recognizes things through image. Method that describe something most objectively is describing it in sensuous level. It is possible by using image. Owing to imagination, we can recognize things by image. In this case, imagination is similar with concept 'fancy'. But, because language is being involved with meaning itself, poetry can not exclude perfectly idea or thought. Therefore, there is poetry that uses 'imageless thinking'. 'Physical poetry' is consisted of only 'image thinking'. On the contrary, 'platonic poetry' is consisted of only 'imageless thinking'. Mun Duk-Su suggestes 'metaphysical poetry' that overcomes narrow-mindness of both. Metaphysical poetry includes metaphysical recognition and shows unity of sense and thought. Metaphysical poetry is presented as the substitute that can overcome limit of image theory. The metaphysical recognition is philosophical or religious realization, and the unity of sense and thought is possible by ‘conceit’. This process put root in intelligent area rather than in sensual. Therefore, we can call the poetic theory of Mun, Duk-Su 'the theory of intellectual poetry'. Mun Duk-Su proposes 'multiple description' as a method of metaphysical poetry. 'Multiple description' is a method that uses 'image thinking' and 'imageless thinking' at the same time. It expresses same things or subjects by objective description and abstract representation. Kim Hyun Seung's poems are representative instance of metaphysical poetry. His poems contain religious realization, and show example of successful 'multiple description'.

고려말 유방택(柳方澤) 복식의 재현에 관한 연구

김용문(Kim Yong-Mun),이순학(Lee Soon-Hwak) 한복문화학회 2012 韓服文化 Vol.15 No.3

Bang-Taek Yoo (Geumheon) as a meritorious and astronomer in late Goryeo and the Costume of Bang-Taek Yoo was reappeared using Sa-Dae-Mun-La-Geon and Jik-Ryeong-Po (Coat with straight collar). The Costume was made after measuring a 50’s male person from Chungcheong-do which was the hometown of Bang-Taek Yoo. Sa-Dae-Mun-La-Geon was made using Hang-Ra and traditional Korean paper based on the Sa-Dae-Mun-La-Geon possessed by Onyang Museum. Jik-Ryeong-Po was made with the silk woven in Hamchang with natural dyeing with gall based on the Jik-Ryeong-Po of Hyo-Sang Song (1430-1490), the Jik-Ryeong-Po of Heung-Jo Kim (1461-1528), and partial elements of the Mu (cloths of which the part under the armpit is closed) and Ba-Dae (inside patch lining to strengthen clothing) of Dap-Ho. As the costume of Bang-Taek Yoo who was a meritorious in late Koryo was ascertained and reappeared based on literatures, excavated costumes, and portraits, the result may be used in drawing the portrait of Bang-Taek Yoo and for the costumes of the scholars in late Goryeo and the appearance of Sa-Dae-Mun-La-Geon, which was popular in Goryeo Dynasty, would be a meaningful work.

Analyzing Government Support Program for R&D Collaboration and Distribution for Korean SMEs: A Case for Equipment Leasing Program

Mun-Su PARK(Mun-Su PARK),Soonwoo Daniel CHANG(Soonwoo Daniel CHANG ) 한국유통과학회 2022 유통과학연구 Vol.20 No.12

Purpose: This study attempted to identify determinants affecting research collaboration and R&D distribution activities, especially regarding facility and equipment leasing of small and medium enterprises (SMEs) in South Korea. The objective of this study was to find the most significant firm characteristics that affect firms participating in an R&D collaboration and distribution program and investing in R&D in terms of leasing payment for equipment. Research design, data, and methodology: This study analyzes which SMEs’ characteristics influence external research cooperation activities by examining the SMEs that received government support for equipment leasing using multiple regression analysis and residual plots. The survey combined two databases: 1) a fact-finding survey of participating firms by the Ministry of SMEs and Startups, and 2) leasing information by the Korea Association of University, Research Institute and Industry. Results: The study found that firm size positively impacts R&D investment, R&D collaboration and distribution. Conclusions: The study provided evidence to policymakers and government officials that firms with more employees will more likely participate in government support programs. The study results also prove that government officials believe firm location does not impact R&D investment, R&D collaboration and distribution.

수소 제조태양전지 기판용 고 생산성 다결정 Si 앙코트 제조를 위한 무접촉성 도가니의 설계 및 활용기술

문병문(Mun, Byeong-Mun),신제식(Sin, Je-Sik),이상목(Lee, Sang-Mok) 한국신재생에너지학회 2005 한국신재생에너지학회 학술대회논문집 Vol.2005 No.11

본 고에서는 태양전지 모듈 원가의 60% 이상을 차지하는 실리콘 기판의 생산성을 향상시키고 그에 따라 제조단가를 저감시키기 위한 일환으로 최근 들어 일본과 프랑스를 중심으로 중점적으로 기술개발이 이루어지고 있는 EMCC법(Electro Magnetic Continuous Casting)에 의한 다결정 실리콘 잉고트의 제조기술에 관하여 연구하였다. 특히, 태양전지급의 고순도 잉고트로 제조하기 위해 높은 용융점과 낮은 전기전도도를 갖는 실리콘의 용해 및 주조 공정이 수냉되는 cold crucible 내에서 이루어지게 됨에 따라 발생하는 종래의 EMCC법의 문제점을 해결하고자, 코일전류 및 도가니 구조 등이 Joule 가열 효과 및 pinch 효과에 미치는 영향을 체계적으로 조사하였다. 연구 결과 대용량의 전원장치나 별도의 2차 가열원을 사용하지 않고서도 실리콘 원료의 가열 및 용해 효율을 현격히 향상시키며 용탕의 전 구간에 걸쳐 전자기력을 용탕의 정수압보다 큰 상태로 유지할 수 있는 EMCC용 무접촉성 도가니의 설계기술 및 이를 활용하는 전자기연주공정기술을 확립하였으며, 그 결과 직경 5 cm의 실리콘 잉고트를 1.5 mm/min의 속도로 무접촉 조건에서 연속주조할 수 있었다.