설악산국립공원 지역의 노루 서식지 이용 특성에 관한 연구

박용수 ( Young Su Park ),이우신 ( Woo Shin Lee ) 한국환경복원기술학회(구 한국환경복원녹화기술학회) 2014 한국환경복원기술학회지 Vol.17 No.1

This study was conducted to obtain the basic research about Siberian roe deer (Capreolus pygargus), and to establish a conservation area into Seoraksan(Mt.) National Park, South Korea. We recorded Siberian roe deer field signs (bedding sites, feeding areas, feces and tracks etc), and habitat variables such as nearest distance to the watercourse, trails, slope, aspect, forest type and land cover etc. from Jan. 2006 to Dec. 2007 in Seoraksan(Mt.) National Park. According to the research of habitat characteristics of Siberian roe deer inhabited in Seoraksan(Mt.) National Park preferred mixed forest consisted of aged forest and middle-aged forest on the gentle slope which was close to hydrosphere in the middle elevation area of altitude of 400~600m above sea level in Seoraksan(Mt.) National Park. The results indicated that Siberian roe deer appeared to prefer south slope or north slope during the snow season and west or east slope during the non-snow season. The area of most suitable habitat for Siberian roe deer in Seoraksan(Mt.) National Park was 125.8km2 (32% of the total area) followed by 244.3km2 buffer area (62.2% of the total area), and 22.9km2 unsuitable habitat area (5.8% of the total area), which means environmentally unsuitable habitat for Siberian roe deer was rare in Seoraksan(Mt.) National Park. Thus, the area classified as major area in Seoraksan(Mt.) National Park appeared to be most important for the protection of Siberian roe deer.

확장된 계획행동이론을 통한 무주 태권도공원 방문객의 방문의도 분석

박용수(Yong Soo Park),한진욱(Jin Wook Han),김민수(Min Soo Kim) 한국사회체육학회 2012 한국사회체육학회지 Vol.0 No.48

The purpose of this study was to predict travelers` behavioral intention to visit the Muju Taekwondo Park, based on extended Theory of Planned Behavior(TPB). Tourists` motivation was newly included in determining their behavioral intention to visit the park along with existing three components of traditional Theory of Planned Behavior(attitudes, subjective norms, and perceived behavioral control). To this end, a total of 241 Taekwondo masters was selected using a conveniently sampling method and responded to a survey questionnaire. The 206 usable questionnaires were utilized to the final data analyses. Statistical Package of PASW 15.0 was used for data analyses including descriptive analysis, exploratory factor analysis, reliability analysis, correlation analysis, and multiple regression analysis. The results of this study were as follows. Firstly, attitudes toward visiting the park had a significant impact on visiting the park Secondly, subjective norms had a significant influence on visiting the park. Thirdly, perceived behavioral control significantly affected behavioral intention to visit the park. Lastly, motivation was a significant predictor of subjects` visiting the park. Additionally, practical implications of the findings and suggestions were discussed.

서식지 적합성 평가를 통한 국립공원 탐방로 관리 방안 연구 - 무등산 국립공원 내 담비 서식지를 중심으로 -

임치홍,이창석,정성희,박용수,Lim, Chi-Hong,Lee, Chang-Seok,Jung, Song-Hie,Park, Yong-Su 한국환경복원기술학회 2017 한국환경복원기술학회지 Vol.20 No.4

This study carried out for establishing the synthetic restoration plan to improve ecological quality of Mt. Mudeung National Park based on the results of conservation value assessment for yellow-throated marten habitats. Yellow-throated marten has significant implications as umbrella species for the wildlife habitats conservation, therefore, this species could be used to ecological restoration plan of the damaged forest ecosystem in Mt. Mudeung National Park. In this study, we diagnosed the quality of yellow-throated marten habitats in Mt. Mudeung National Park based on five natural and two artificial factors. In addition, we evaluated the integrity of each zone divided by trails quantitatively based on land use intensity. As a result, forest landscape quality in Mt. Mudeung National Park was influenced greatly by human activity and the degree was depended on the intensity of trails. Therefore, in this study, we suggested the closing of trails composed of the illegal and 36 legal trails. And then, we modeled the changes of habitats quality of Yellow-throated marten for each closing step. As a result the area of core habitats increased by two times and wildlife habitats quality improved in the whole area of the Mt. Mudeung National Park. As a result, the results of this study indicate that man-made linear landscape elements play a key role in the quality of habitats for predators, which require large habitats area like the Yellow-throated marten. Therefore, in order to establish an ecological restoration plan in the mountainous area, we recommend the concept of the linear landscape should be applied with the concept of area landscape.

질소함량의 증가에 의한 Austenitic Stainless Steel 의 내식성변화

박용수,김순태 ( Y . S . Park,S . T . Kim ) 한국부식방식학회 1983 Corrosion Science and Technology Vol.12 No.4

한우 난포란의 체외성숙 배지와 세포질 내의 단백질 변화

박용수,박현정,Park Y. S.,Park H. Y. 한국동물번식학회 2005 Reproductive & developmental biology Vol.29 No.3

본 연구는 한우 난포란이 체외성숙된 환경의 변화를 단백질 측면으로부터 검토하기 위하여 체외성숙 배지와 세포질내 단백질 변화와 종류를 검토하였다. 그 결과 배지 내의 단백질 발현량은 배양 4.5시간째까지 감소하였고, 배양 13.5시간째까지는 변화가 없었다. 그러나 배양 $13.5\~18$시간 사이에 증가한 후 배양 18시간 이후에 다시 감소하는 경향이었다. 세포질내의 단백질 발현량은 배양 4.5시간째까지 증가하였고 배양 9시간째까지 급격히 감소하였다. 배양 9시간째부터 18시간째 까지는 단백질 발현량이 유사한 경향이었으나 배양 18시간째부터 24시간째까지 다시 증가하였다. 한편 체외성숙한 배지와 세포질을 2차원 전기영동하여 각각 298개 및 35개의 단백질 spot을 확인하였고, 그 중 배지에서는 28개, 세포질에서는 5개의 spot이 유의적인 변화를 확인하였다. 이들 spot 대한MALDI-TOP분석으로 배지와 세포질에서 각각 8개 및 1개의 단백질을 동정하였다. 그 종류는 aldose reductase, alpha enolase, apolipoprotein A-1 precursor, 43M1a collectin precursor, heat shock 27kDa protein, plasminogen activator inhibitor-1 precursor, thrombospondin 1 transitional endoplasmic reticulum ATPase 및 $\beta$-tubulin이었다. This study was designed to investigate the changes of quantity and quality of proteins in medium and cytoplasm during in vitro maturation of bovine oocytes. The total quantity of proteins in medium decreased from 0 to 4.5 hr, but increased from 13.5 to 18 hr after the onset of in vitro maturation. The total quantity of protein in cytoplasm increased from 0 to 4.5 hr, decreased from 4.5 to 9 hr, and increased after 18 hr after the onset of in vitro maturation. A total of 298 protein spots was detected on a gel of 2D SDS-PAGE form maturation medium. Among 28 protein spots expressed significant differences in their quantity, 8 proteins were identified by peptide mass fingerprinting (aldose reductase, alpha enolase, apolipoprotein A-1 precursor, 43kDa collectin precursor, heat shock 27kDa protein, plasminogen activator inhibitor-1 precursor, thrombospondin 1, transitional endoplasmic reticulum ATPase). Among total of 35 protein spots detected on gel of 2D SDS-PACE from oorytes cytoplasm, $\beta$-tubulin was identified by peptide mass fingerprinting.

당뇨칼럼 - 당뇨병은 유전되는가?

박용수,Park, Yong-Su 사단법인 한국당뇨협회 2007 당뇨 Vol.210 No.-

문서중심 및 웹기반 핵설계 자동화 시스템의 설계 및 구현

박용수,김종경,Park, Yong-Soo,Kim, Jong-Kyung 한국정보처리학회 2004 정보처리학회논문지D Vol.11 No.6

본 논문에서는 모델링과 전산코드 실행 등에 시간과 노력이 많이 드는 핵설계 업무를 자동화하기 위하여 $IDP^{TM}$(Innovative Design Processor)를 개발하였다. IDP의 기본 원리는 문서중심 설계와 웹기반 설계이다. 문서중심 설계란 프로그래머가 아닌 일반 설계자가 동적문서(active document)라는 문서를 작성하여 이를 특수한 프로그램이 파싱후 실행하도록 하면 해석결과와 표 및 그림 둥이 담긴 완전한 설계문서를 자동적으로 얻게 됨을 말한다. 동적문서는 일반 HTML 또는 XML 편집기를 이용하여 작성될 수 있고 웹에서 또한 작성이 가능하다. LAMP(Linux/Apache/MySQL/PHP)의 웹기반 설계 환경하에서 설계마법사 형태의 서버 및 클라이언트 프로그램을 통해 설계 초보자도 쉽게 설계를 할 수 있게 되어 있다. To automate nuclear design works which are time-consuming and man-power intensive, Innovative Design Processor ($IDP^{TM}$) is being developed. Two basic principles of IDP are the document-oriented design and the web-based design. The document-oriented design is that, if the designer writes a design document called active document and feeds it to a special program which has a robust parser, the finai document with complete analysis, table and plots is made automatically. The active documents can be written with ordinary HTML/XML editors or created automatically on the web, which is another framework of IDP. Using the proper mix-up of server side and client side programming under the LAMP (Linux/Apache/MySQL/PHP) environment, the design process on the web is modeled as a design wizard style so that even a novice designer makes the design document easily.

『재해영향평가』제도에 대한 고찰

박용수,Park, Yong-Su 한국수자원학회 2022 물과 미래(한국수자원학회지) Vol.55 No.8

수도관용 금속재료의 부식거동연구

박용수,홍순구 ( Y . S . Park,S . G . Hong ) 한국부식방식학회 1982 Corrosion Science and Technology Vol.11 No.4

난소의 형태와 배양 용기가 한우 체외수정란의 발달과 세포수에 미치는 영향

박용수,박흠대,Park Y. S.,Park H. D. 한국동물번식학회 2005 Reproductive & developmental biology Vol.29 No.1

본 연구는 한우 수정란의 체외생산에 있어서 효율과 품질의 향상을 위해서, 미성숙 난포란을 회수하는 난소의 형태와 배양 용기로서 straw의 효과를 검토하였다. 난소의 형태에 따른 수정율은 전 군에서 70.3∼84.1%로서 비슷한 경향이었다. 8세포기 및 배반포기 발달율은 황체와 난포가 모두 존재하지 않는 대조군이 가장 높았다. 배반포의 inner cell mass(ICM), trophectoderm(TE), total cell number(TCN) 및 ICM/TCN 비율은 낭종군과 퇴행황체군이 다른군에 비하여 높은 경향이었다. 체외성숙에 이용하는 배양용기에 따른 수정율은 0.5 ㎖ straw 군이, 8세포기 발달율은 대조군이 가장 높았으나, 배반포기 발달율은 23.1∼30.7%로서 각 군 간에 비슷한 경향이었다. 한편 각각의 배양 용기에서 유래된 배반포의 ICM, TE, TCN 및 ICM/TCN 비율은 유사한 경향이었다. The aim of this study was to improve efficiency and quality of the production of Korean Native Cow embryos. We examined effects of ovarian morphology and maturation vessel on the development and cell number of blastocysts. The development rates to the 2-cell embryos from oocytes collected from the ovaries of different morphological statues were similar ranging between 70.3 and 84.1%. The development rate to the 8 cell- and blastocyst-stage embryos was the highest in the group without both corpus luteum (CL) and follicle. The inner cell mass (ICM), trophectoderm (TE) and total cell number (TCN) were significantly higher in the groups of follicular cyst and regressive CL than other treatment groups, and the same pattern was observed in the ICM/TCN ratio. The development rate to the 2-cell stage was significantly higher in 0.5-㎖ straw group than 0.25-㎖ straw group. However, the development rates to the blastocyst stage were similar between the dish and the straw group. There were no differences in the number of ICM and TE cells, TCN and ICM/TCN ratio of blastocysts from oocytes matured in the different vessels.