염지 중 베이컨육의 특성 변화

문영덕,문윤희,곽석범 慶星大學校 1989 論文集 Vol.10 No.2

Cured becon meats were manufactured from bacon using dry curing method with varing levels of sodium chloride. To study the changes of moisture content, water activity, pH, salt concentration, extractability of proteins, SDS-PAGE and ATPase activity of protein were investigated during curing period at 3±1℃. During the process of curing, the moisture content and water activity in bacon meat decreased while the pH and salt concentration increased. Extractabilities of protein and SDS-PAGE shows that changes in extractability of water soluble protein are less noticeable while the extractability of salt soluble protein depended on curing period. These changes were rapid in the high level concentration of sodium chloride. The ATPase activity of myofibril from cured bacon with low level of salt concentration demonstrated a higher sensitivity to ionic strength than that of myofibril from cured bacon with high levels.

근위 대퇴정을 이용한 대퇴 전자부 골절의 치료

문영완,서동현,강신택,권덕주,지용남,이기병 대한골절학회 2003 대한골절학회지 Vol.16 No.1

목 적 : 근위 대퇴정을 이용한 고령 환자의 대퇴전자간 골절의 치료결과에 대해 보고하고자 한다. 대상 및 방법 : 2001년 4월부터 2002년 2월까지 대전자부에서 소전자에 이르는 횡선골절 및 소전자 주위 분쇄골절로 압박고 나사 고정이 용이하지 않은 전자간 골절, 일반적인 전자간 골절에 대해 근위 대퇴정을 사용해 치료한 80례 중 추시가 가능했던 71례를 대상으로 하였으며, 추시과정 중 골유합 시기, 대퇴경간각, 지연나사의 활강, 수술시간 및 출혈량, 술중 및 술후 합병증 수술시 주의사항을 조사하였다. 결 과 : 평균연령은 77.5세, 평균추시기간은 9개월이었다. Evans의 분류법으로 골절을 분류하여 안정성, 불안정성 골절은 30례, 41례였다. 평균 골 유합 시비는 13.8주였고, 대퇴경간각은 수술직후 131.9 ± 5.21˚, 129.9 ± 6.04˚ 였으며 평균지연나사의 활강은 4.21±4.13㎜였다. 수술시간은 평균 61분, 출혈량은 평균 0.67pint(134cc)였다. 술중 합병증으로는 정복 실패 1례, 원위고정나사 삽입시 피질골 골절 1례, drill bit 파손 1례가 있었으며, 술후 합병증으로는 대퇴 경간각 소실(5도이상) 12례, 경부골절의 발생이 2례, 지연나사의 관절내 돌출 1례였다. 결 론 : 대퇴골 전자부 골절의 치료로 근위 대퇴정은 정확한 삽입 위치, 삽입시의 조심스러운 확공, 지연나사의 연골하 골에 단단하게 고정시키는 등의 주의를 한다면 수술시간, 출혈량 감소 등의 술중 합병증을 줄이고, 견고한 내고정을 통한 조기 보행을 가능하게 하며, 좋은 골유합 등이 기대되므로, 특히 고령, 분쇄골절, 역행성 골절, 골다공증이 심한 경우에서 바람직한 수술방법으로 사료된다. Purpose : To evaluate the treatment results of geriatric intertochanteric fractures using a proximal femoral nail. Materials and Methods : From April 2001 to February 2002, 71 cases of the intertrochanteric fractures involving lesser trochanter, transverse or reverse oblique intertrochanteric fracture. We evaluated the bone union time, neck-shaft angle, lag screw sliding by follow up radiographs, operation time, blood loss and complications. Results : The average age was 77.5 years old, the mean duration of follow-up was 9 months and the mean duration of bone union was 13.8 weeks. The average neck-shaft angle on immediate postop. x-ray was 131.9 ± 5.21˚ and 129.9 ± 6.04˚ at last follow up and the average lag screw sliding was 4.21 ± 4.13㎜. The average operation time was 61 minutes and blood loss was 0.67 pints(134cc). Intraoperative complications were inadequate reduction in one case, difficulty in distal transfixing in one case and drill bit failure in one case and postoperative complications were loss of neck-shaft angle(more than 5 degree) in 12 cases, femur neck fracture in 2 cases and intraarticular cutting out of femur neck screw in one case. Conclusions : The use of the proximal femoral nail could be appropriate for the fixation of communited or reverse oblique intertrochanteric fracture in elderly, osteroporotic patients for early ambulation, preventing shortening and rotation deformity, and reducing operation time and blood loss.

충청남도 서북부지역 고교생들의 유치방안에 관한 연구

문재우,장호순,이영관,이덕희 순천향대학교 사회과학연구소 2001 순천향 사회과학연구 Vol.7 No.1

Students applying for Soonchunhyang University are mainly from Seoul City, Kyeonggi Province, and Choongnam Province. Attracting high school students from Seoul and Kyeonggi areas getting more competitive among colleges, and thus require more time and money. Meanwhile, recruiting high school students form local area become more economic and effective for Soonchunhyang University due to its location. This study is to find out the factors that influence students and their parents in the northwestern Choongnam Provice in applying for university admission. The survey of students and their parents in Chonan, Asan, Yesan, Dangjin, Seosan, Taean and Hongsung reveals that they prefer colleges located in Seoul and Daejeon to those in Asan and Chonan. They responded that notoriety, facilities and student welfare service as important factors in selecting colleges. They also showed high interest in whether the colleges offer new field of major, cultural environments, atmosphere for hard study, employment opportunity after graduation, and scholarship and financial aid. They obtained information of prospective colleges less from mass media such as newspapers and TV than internet, admission guidebooks by colleges, and publications from private institutions for college admission.

이동 애드 혹 네트워크에서 QoS를 지원하는 AODV 라우팅 프로토콜

吳世德,趙榮泰,丁燦赫,金玄郁,李光培,姜景仁,朴京培,文泰洙,郭承郁,河載承 明知大學校 産業技術硏究所 2003 産業技術硏究所論文集 Vol.22 No.-

Abstract - In this paper, we propose a bidirectional mobile Ad Hoc routing protocol based on AODV(ad-hoc on-demand distance victor routing) with QoS(quality of service) support. At presence, wireless mobile communication focuses on how to efficiently support mobility of users more than QoS guarantee. However, in order to satisfy requirement of various applications which have been or will be served, QoS guarantee between end point is a very important issue. The existing AODV routing protocol is implemented to use only BE (Best Effort) service. However, actual wireless mobile environment requires to reduce a waste of communication resources and meet with the real-time change of data paths by setting up routes with QoS support, considering available communication resources at each node in advance. Therefore, in this thesis, we propose an adaptive QoS support method using hello message in order to rapidly meet with the change of available communication resources and to smoothly perform route maintenance. For performance evaluation, we analyzed the average date reception rate. At that time, we used evaluation parameters such as node's mobility -stop time, hello message period, and packet priority, considering the node's mobility and the number of best effort/QoS data flows. As results, we found that with our proposed method the average data reception rate was increased 16.3% for 0 mobility-stop second case and 4.7% for 300 mobility-stop second case.

시스템 다이내믹스를 이용한 간호단위별 간호인력 산정에 관한 연구

김문실,성영희,권경자,김도형,김정아,신덕신,유인자,유재국,이현숙 병원간호사회 2006 임상간호연구 Vol.11 No.2

Purpose: The purpose of the study was to forecast manpower by building the nursing manpower-staffing model(surgical-medical nursing unite). Method: The system dynamics approach was adapted to build a simulation model for calculating medical-surgical nursing manpower-staffing. The model was built up on Venism 5.0b DSS. Result: The results in the basic circumstance are in following. The level of nursing service quality, patientsatisfaction, and nurse job satisfaction maintains higher at medical-surgical nursing unit of the tertiary hospitals with the ratio of bed to nurse 2.5:1-3.0:1 than at any other situations. The level of nursing service quality, patient satisfaction, and nurse job satisfaction maintains higher at madical nursing unit of the secontary hospotals with the ratio of bed to nurse 3.0:1 and at surgical nursing unit of the secondary hospitals with the ratio of bed to nurse 3.0:1-3.5:1 than at any other situations in the fundamental from. The results in the simulation circumstance are in following, As author raises the operating rate of bed into 95-100%, and cut skilled nursing staff down, the level of nursing-service quality, patient satisfaction, and nurse job satisfaction drops slightly. Conclusion: In terms of economic efficiency on tertiary hospotals, the ratio of bed to nurse for the best reasonable medical-surgical nursing manpower-staffing is 3.0:1. In terms of economic efficiency on secondary hospitals, the ratio of bed to nurse for the best reasonable medical nursing manpower-staffing is 3.0:1 and surgical nursing manpower-staffing is 3.5:1

PEID를 利用한 中型 프레스의 設備總合效率 向上에 關한 硏究

徐昌敏,李文煥,徐德榮 경북대학교 산업기술연구소 1993 産業技術硏究誌 Vol.21 No.-

In recent years a serious interruption loss often occurs at highly expensive developed equipment. To maximize the total equipment efficiency of the Midium-Press it is essential to reveal and improve the potential loss of equipment based on these 6 kinds of chronic loss. Further, the way to minimize the investment in equipment has been presented by applying the PEID(Program for Equipment Improvement & Development).

Analysis of Quality and RAPD Polymorphisms of Peanut Mutants Induced by γ-ray Irradiation

Young Keun Cheong,Hong Soo Doo,Ki Hun Park,Sang Kyun Cho,Duck Yong Suh,Sun Young Choi,Moon Hee Lee,Young Il Lee 한국육종학회 2002 한국육종학회 학술발표회 발표요지 Vol.34 No.1

A New Soybean Cultivar, "Dagi" Suitable for Sprout with High Isoflavone and Asparagine

Young Jin Oh,Sug Kee Suh,Ho Ki Park,Kyong Ho Kim,Hag Sin Kim,Young Jin Kim,Duck Yong Suh,Moon Soo Park,Moon Hee Lee 한국육종학회 2004 한국육종학회지 Vol.36 No.3

A new sprout-soybean variety, “Dagi” was developed from the cross between Namhaekong and D70-6545 by the soybean breeding laboratory of the National Honam Agricultural Experiment Station (NHAES) in 2002. The preliminary, advanced, and regional yield trial

덕유산 플럭스타워에서의 증발산과 토양수분의 상관성 분석

문덕영(Moon, Duck Young),임광섭(Lim, Kwang Suop) 대한토목학회 2016 대한토목학회 학술대회 Vol.2016 No.10

Rice C2-Domain Proteins Are Induced and Translocated to the Plasma Membrane in Response to a Fungal Elicitor

Kim, Cha-Young,Koo, Yoon-Duck,Jin, Jing-Bo,Moon, Byeong-Cheol,Kang, Chang-Ho,Kim, Sun-Tae,Park, Byung-Ouk,Lee, So-Young,Kim, Man-Lyang,Hwang, In-Hwan,Kang, Kyu-Young,Bahk, Jeong-Dong,Lee, Sang-Yeol,,C Plant molecular biology and biotechnology research 2003 Plant molecular biology and biotechnology research Vol.2003 No.-

ABSTRACT: Hundreds of proteins involved in signaling pathways contain a Ca^(2+)-dependent membrane-binding motif called the C2-domain. However, no small C2-domain proteins consisting of a single C2-domain have been reported in animal cells. We have isolated two cDNA clones, OsERG1a and OsERGIb, that encode two small C2-domain proteins of 156 and 159 amino acids, respectively, from a fungal elicitor-treated rice cDNA library. The clones are believed to have originated from a single gene by alternative splicing. Transcript levels of the OsERG1 gene are dramatically elvated by a fungal elicitor prepared from Magnaporthe grisea or by Ca^(2+) ions. The OsERG1 protein produced in Escherichia coli binds to phospholipid vesicles in a Ca^(2+)-dependent manner and is translocated to the plasma membrane of plant cells by treatment with either a fungal elicitor of a Ca^(2+)-ionophore. These results suggest that OsERG1 proteins containing a single C2-domain are involved in plant defense signaling systems.