• 한국멀티미디어학회논문지
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• 제14권12호
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• pp.1613-1620
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• 2011

Roof structure of the traditional buildings in the Northeast Asia region including Korea contains the most complicated and crucial components of the building and therefore the issues such as cost down, productivity and the attempt to combine the traditional building methodology with contemporary building technology turn out to be vital to the survival of the old yet disconnected traditional building industry. One of the distinctive modern building technologies is handling life-cycle building information by constructing virtual buildings using BIM, building information modeling tools. In this paper we follow a procedure to implement some of the design modules to be applied in BIM tools which are platforms for constructing virtual building models. We focus on Gong-po components namely the bracket-sets which are the essential part that connects the middle parts to the top parts (the roof structure) which are considered to be the most elaborate parts of the traditional buildings. The target building to work with in this paper is the Sung-Rye-Moon which has special cultural and social meanings nowadays and we tested our understanding and the design modules such as the bracket-sets by constructing a virtual building model of Sung-Rye-Moon.

• 복식문화연구
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• 제5권1호
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• pp.29-42
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• 1997

Our ancestors had done their best for the moral training and home management, further more for the governing a country through observing the decorums. The 4 main decorums, i. e. the Coming-of-Age Ceremony, Wedding Ceremony, Funeral Rites and the Ancestor worship Ceremony during the Chosun Dynasty had guided well our ancestors'life harmoiously. The Wedding Ceremonies of them was one of the most happy events in their lives meaningful of the filial piety and the union of two families. The Wedding ceremonies consist of the 6 etiquetes, i. e., Eui-Hon (matchmaking), N뮤-Chae (present), Nab-Pye(bride's presents to her parents-in-law), Chung-Gi(ask the other part about an auspicious day), Moon-Myung(choice of an auspicious day), Chin-Young(take and meet a bride) in order of sequence. Chin-Young consists of Cho-Hon, Sa-Dang-Go-Woo, Sung-Bok, Cho-Rye, Boo-Myung-Ji & Mo-Song, Jun-An-Rye, Hab-Geun-Rye, Sin-Bang-Chi-Reu-Gi, Hyun-Goo-Rye, Myo-Hyun and Jae-Haeng ete, considerably complicated programs in order.

• 한국초지조사료학회지
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• 제38권4호
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• pp.337-342
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• 2018

This study was conducted to perform the suitability analysis of whole-crop rye (Secale cereale L.) based on the climatic information in the Republic of Korea to present useful information for producers and policy makers to determine the site-selection for the cultivation of the whole-crop rye. The criteria to analyze the climatic suitability of whole-crop rye was developed firstly. Then, the climatic suitability map for spatial analysis was developed through weighted overlaying the raster layers of climatic items in the evaluation criteria. Meanwhile, 16 geographically representative weather stations were selected to show examples of the calculation process of the climatic suitability score of a specific cultivation area. The results of the climatic suitability mapping indicated that the climatic conditions in most arable lands of the Republic of Korea such as the coastal, southern, western areas in the southern region of the Korean Peninsula and central areas in Jeju Island are suitable for the cultivation of whole-crop rye. The climatic suitability scores of the 16 weather stations were all in line with the results of the climatic suitability map.

• 한국초지조사료학회지
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• 제36권3호
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• pp.205-214
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• 2016

The objective of this study was to construct a forage rye (FR) dry matter yield (DMY) estimation model based on climate data by locations in South Korea. The data set (n = 549) during 29 years were used. Six optimal climatic variables were selected through stepwise multiple regression analysis with DMY as the response variable. Subsequently, via general linear model, the final model including the six climatic variables and cultivated locations as dummy variables was constructed as follows: DMY = 104.166SGD + 1.454AAT + 147.863MTJ + 59.183PAT150 - 4.693SRF + 45.106SRD - 5230.001 + Location, where SGD was spring growing days, AAT was autumnal accumulated temperature, MTJ was mean temperature in January, PAT150 was period to accumulated temperature 150, SRF was spring rainfall, and SRD was spring rainfall days. The model constructed in this research could explain 24.4 % of the variations in DMY of FR. The homoscedasticity and the assumption that the mean of the residuals were equal to zero was satisfied. The goodness-of-fit of the model was proper based on most scatters of the predicted DMY values fell within the 95% confidence interval.

• 한국발생생물학회지:발생과생식
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• 제1권1호
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• pp.57-65
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• 1997

생쥐의 부정소에서 진행되는 정자 성숙과정 동안의 첨체반응 능력의 변화를 조사하였다. 자발적 첨체반응 및 난포액, 프로게스테론, 또는 A23187에 의해 유발되는 첨체반응은 모두 정자의 성숙에 의존저긍로 일어났다. 두부 부정소의 매우 적은 정자만이 난포액 및 프로게스테론에 반응하여 첨체반응을 일으켰으며 체부 및 미부 부정소간에 첨체반응율에 차이가 없었다. 반면 A23187 처리시 상당수의 두부 부정소 정자가 첨체반응을 진행하였다. 이러한 결과에서 두부 부정소를 거쳐 체부 부정소에 도달한 생쥐 정자는 첨체반응 능력을 획득하여 이 과정에서 정자의 원형질막 표면에서는 첨체반응을 유발하는 물질과 상호작용에 필요한 변화가 진행되는 것으로 사료된다. 반면 정자내로의 $Ca^{2+}$ 유입 후 진행되는 막융합과 첨체내용물의 분비에 필요한 능력은 두부 부정소 정자도 일부 갖고 있는 것으로 사료된다.

• 대한생식의학회:학술대회논문집
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• 대한불임학회 1999년도 제38차 추계 학술대회
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• pp.39-39
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• 1999

• 한국버섯학회지
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• 제12권2호
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• pp.138-143
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• 2014

본 연구에서는 팽이버섯 수확후배지의 이용성 향상을 위하여 결실기 호밀 사일리지 제조시 에너지 공급원으로서 팽이버섯 수확후배지의 적정 첨가비율과 발효기간을 조사하였다. 원물기준으로 20%(S-20), 40%(S-40), 60%(S-60)의 팽이버섯 수확후배지와 결실기 호밀을 비닐이 내장된 플라스틱 통에 진압 충진한 후 밀봉한 다음 3, 6, 9주 동안 발효시켜 사일리지를 제조하였다. 사일리지 원료로서 결실기 호밀과 팽이버섯 수확후 배지의 수분 함량은 각각 62.3%와 54.3%였으며 호밀사일리지의 수분함량은 약 58-64% 범위였다. 팽이버섯 수확후배지가 첨가된 사일리지의 성분 함량은 처리구별로 유의차가 없었으나 조지방 함량은 6주 동안 발효시킨 처리구에서 유의적으로 증가하였다(P<0.05). 사일리지의 pH는 4.46-5.05수준으로서 S-60구는 발효기간이 경과함에 따라 낮아졌으나 타 처리구에서는 발효기간에 따른 변화가 일정하지 않았다. 사일리지의 유기산 함량은 유산, 낙산, 초산, 프로피온산 순이었으며 유산은 6주 동안 발효시킨 처리구가 타 처리구에 비해 높았다. 사일리지 품질평가 기준인 Flieg's score는 63-80점 수준으로 6주 동안 발효시킨 S-20과 S-40구에서 가장 높았으며 버섯수확후배지 첨가수준별로는 S-20구가 높았고 발효기간별로는 3주 동안 발효시킨 구에서 낮은 편이었다. 이상의 결과들을 종합해 볼 때 에너지원으로서 팽이버섯 수확후배지를 첨가한 결실기 호밀 사일리지는 버섯수확후배지를 원물기준으로 20% 첨가하여 6주 동안 발효시킨 처리구의 사일리지 품질이 가장 우수하였다.

• Clinical and Experimental Reproductive Medicine
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• 제9권1_2호
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• pp.55-68
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• 1982

The present investigation has been undertaken to understand the mechanism of implantation process, by demonstrating the role of ovarian steroids in connection with phosphatase activity in the differentiation of uterine endometrium for implantation. The results obtained are as followings: The differentiation of the uterine endometrial tissue was closely influenced by the ovarian steroid hormones; at first, 17${\beta}$-estradiol initiated the differentiation of the uterine luminal and glandular epithelial cells, and then progesterone induced differentiation of stromal cells, and thereby two steroids maintain decidualization of the uterine tissues. We observed that the phosphatase activities seem to be dependent upon the ovarian steroids; that is the activity showed higher level in progesterone treated group than in estradiol treated one, and the highest activity was found in the group treated with both estradiol and progesterone. Acid phosphatase showed the highest activity whereas alkaline phosphatase showed the lowest in the rat uterine endometrium during early pregnancy.

• Clinical and Experimental Pediatrics
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• 제46권3호
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• pp.308-311
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• 2003

저자들은 복부 팽만과 체중감소를 주소로 내원한 신생아에서 복부 팽만이 심하여 기계적 장 폐색을 의심하여 시험적 개복술 시행하였으나, 폐색 소견 발견되지 않았고 이후 대변의 염소 이온 농도를 검사한 결과 CLD로 진단된 1례를 경험하였기에 문헌 고찰과 함께 보고하는 바이다.

• Clinical and Experimental Reproductive Medicine
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• 제18권1호
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• pp.41-48
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• 1991

The present investigation has been undertaken to elucidate the functional role of ovarian steroids on the mechanism of oviduct differentiation during early embryonic development in rat. The activity of alkaline phosphatase (ALPase) was measured in the oviduct tissue under different steroids treatment regime on day 9 pregnancy. The ALPase activity of the oviduct of pseudopregnant rat was compared with that of normal pregnant rat. The results of day 9 pregnancy rat oviduct clearly demonstrated that $17{\beta}-estradiol$ and progesterone were effective in pseudopregnant rat oviduct. In the ovary intact group the ALPase activity was similar in both of normal and pseudopregnant oviduct, but in the $17{\beta}-estradiol$ treated group the ALPase activity in normal pregnancy was significantly higher than that in pseudopregnancy. The effect of estradiol on the normal pregnant rat oviduct was apparently found on day 3 and day 9 pregnancy. This study, therefore, clearly demonstrates that $17{\beta}-estradiol$ is much potent in oviduct tissue differentiation. It is suggested that absence of $17{\beta}-estradiol$ effect on pseudopregnant rat oviduct is due to there is no embryo passing througth the oviduct.