• 한국의사학회지
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• 제33권1호
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• pp.113-125
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• 2020

This paper analyzes information on Augmented Widen the Core Powder (加味普正散) (AWCP) in the Dr. Kim Young Hoon's medical record database, Cheongang Medical Records. AWCP is a prescription that is not found in the existing medical texts, yet is referred to in Dr. Kim Young Hoon's medical record database. By examining these records, this study shows that the original prescription for AWCP was Decoction for Rectifying the Qi with Cyperus and Kudzu (香葛正氣飮) and that this prescription was deeply related to Rectify the Qi Powder Worth More Than Gold (不換金正氣散) as well as Cyperus and Kudzu Decoction (香葛飮). In addition, AWCP had several names over a long period of time, and its name changed from the Powder of Relieving Lives and Rectifying the Qi (普救正氣散) to AWCP. In particular, this study shows that the term 'gami' (加味 augmented) indicates a change in prescription name, not a change in the composition of the prescription.

• 대한전기학회:학술대회논문집
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• 대한전기학회 2008년도 제39회 하계학술대회
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• pp.544-545
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• 2008

본 논문에서는 전력 도매요금(현 전력거래제도에서의 시간대별 계통한계가격) 상승시, 고객의 부하절감을 유도함으로써 사회적 후생을 최대화 할 수 있는 상시부하관리 개념을 제안하였다. 2007년 계통을 대상으로 전력거래 모의프로그램인 P-POOL를 이용하여 경제적 측면에서의 효과를 분석하고 그 결과를 제시하였으며 본 결과는 향후 우리나라에서의 가격기반 부하관리 메카니즘 도입의 기초자료로 활용이 기대된다.

• Journal of Gastric Cancer
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• 제17권3호
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• pp.255-266
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• 2017

Purpose: Although Roux-en-Y (R-Y) reconstruction after distal gastrectomy has several advantages, such as prevention of bile reflux into the remnant stomach, it is rarely used because of the technical difficulty. This prospective randomized clinical trial aimed to show the efficacy of a novel method of R-Y reconstruction involving the use of 2 circular staplers by comparing this novel method to Billroth-I (B-I) reconstruction. Materials and Methods: A total of 118 patients were randomly allocated into the R-Y (59 patients) and B-I reconstruction (59 patients) groups. R-Y anastomosis was performed using two circular staplers and no hand sewing. The primary end-point of this clinical trial was the reflux of bile into the remnant stomach evaluated using endoscopic and histological findings at 6 months after surgery. Results: No significant differences in clinicopathological findings were observed between the 2 groups. Although anastomosis time was significantly longer for the patients of the R-Y group (P<0.001), no difference was detected between the 2 groups in terms of the total surgery duration (P=0.112). Endoscopic findings showed a significant reduction of bile reflux in the remnant stomach in the R-Y group (P<0.001), and the histological findings showed that reflux gastritis was more significant in the B-I group than in the R-Y group (P=0.026). Conclusions: The results of this randomized controlled clinical trial showed that compared with B-I reconstruction, R-Y reconstruction using circular staplers is a safe and feasible procedure. This clinical trial study was registered at www.ClinicalTrials.gov (registration No. NCT01142271).

• 한국발생생물학회지:발생과생식
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• 제17권3호
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• pp.269-274
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• 2013

This study was performed to evaluate the effects of fibroblast co-culture on in vitro maturation (IVM) of prepubertal mouse preantral follicles. The intact preantral follicles were obtained from the ovaries of 12-14 day old mice and these were cultured individually in ${\alpha}$-minimal essential medium (${\alpha}$-MEM) supplemented with 5% fetal bovine serum (FBS), $100mIU/m{\ell}$ recombinant follicle stimulating hormone (rFSH), 1% insulin-transferrin-selenium, $100{\mu}g/ml$ penicillin and $50{\mu}g/m{\ell}$ streptomycin as base medium for 12 days. A total of 200 follicles were cultured in base medium co-cultured with mouse embryonic fibroblast (MEF) (MEF group) (n=100) or only base medium as control group (n=100). Survival rate of follicles on day 12 of culture were significantly higher in the MEF group of 90.0%, compared with 77.0% of the control group (p=0.021). Follicle diameters on day 6 and 8 of the culture period were significantly larger in the MEF group than those in the control group (p=0.021, p=0.007, respectively). Estradiol levels in culture media on day 4, 6, 8, 10 and 12 of the culture period were significantly higher in the MEF group (p=0.043, p=0.021, p=0.006, p<0.001 and p=0.008, retrospectively). Our data suggest that MEF cell co-culture on IVM of mouse preantral follicle increases survival rate and promotes follicular growth and steroid production.

• 한국작물학회지
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• 제57권2호
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• pp.132-136
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• 2012

본 연구에서는 대표적인 섬유작물인 케나프의 가축 사료용으로 이용 가능성을 검증하기 위해서 한국원자력연구원에서 개발한 신품종 장대와 다른 품종들(옥수, C12, C14-DRS)에서 생육특성과 유용물질 함량을 비교 분석하였다. 전체적으로 돌연변이 신품종 장대가 다른 대조품종들보다는 생육이 좋았는데 특히 생체중, 건물중, 줄기직경, 마디 수에서 대조품종들보다 1.6~3.1배 가량 높은 생육 특성을 보였다. 조단백질과 조지방 함량은 장대의 줄기에서 가장 높았으며, 잎에서는 가장 적게 나타났다. 줄기의 조섬유와 조회분 함량은 계통들간의 유의적인 차이를 보이지 않았다. 잎의 조섬유 함량은 C14-DRS가 가장 높았으며 그 다음으로 장대가 높았다. ADF함량은 옥수의 줄기와 잎에서 가장 많이 나타났으며 NDF는 장대의 줄기와 잎에서 가장 높게 나타났다. 총폴리페놀과 총플라보노이드 함량은 옥수, C12, 장대, C14-DRS순으로 나타났다.