• 제목/요약/키워드: Bong-gwan

검색결과 205건 처리시간 0.03초

體質と病理に從つた皮膚コンダクタンス水準 (SKIN CONDUCTANCE LEVEL IN PATHOLOGICAL STATES ON THE PHYSICAL CONSTITUTION)

  • 조봉관;고병희;김덕호;유봉하;정승기;조동현;송병기;송일병;제등정남
    • 사상체질의학회지
    • /
    • 제4권1호
    • /
    • pp.187-192
    • /
    • 1992
  • Skin conductance level (SCL) is used to analyze the individual differences in pathological states. The points of measurement were on the back of the second metacarpals, according to the Zhang's biological whole body medical treatment method. SCL was measured in 38 healthy men and women and in 98 patients in lung, liver, stomach, kidney, and paralysis. The classification of the physical constitution was done to them with respect to Lee's physical constitution theory. The following tendencies were observed. 1. SCL in patients group is lower than that in healthy group. 2. In healthy group, SCL in micro-positive physical constitution is higher than those of micro-negative and macro-negative physical constitution. 3. In patients group, SCL in micro-positive physical constitution is lower than those of micro-negative and macro-negative physical constitution vice versa.

  • PDF

좀나무싸리버섯(Clavicorona pyxidata) '왕관' 수집균주의 배양적 특성조사 (Cultural characteristics survey of Clavicorona pyxidata (WANG GWAN) strains collected from Korea)

  • 장현유;박순애
    • 현장농수산연구지
    • /
    • 제12권1호
    • /
    • pp.11-19
    • /
    • 2010
  • This study was carried out to investigate the characteristics survey of Clavicorona pyxidata strains. C. pyxidata are selected 3 kinds of strains collected in GWANG DEOCK Mt., DO BONG Mt., and BUK HAN Mt., Mycelial growth of C. pyxidata collected from GWANG DEOCK and BUK HAN Mt. is 64mm, 60mm for 18days respectively. DO BONG Mt strain is 85mm for 9 days. Transparent crystal body of C. pyxidata mycelia were appeared by microscopic examination of 100 magnification. Optimal temperature of mycelial growth in C. pyxidata strains are 25~30℃ respectively.

Cryo- and Thermo-protective Effects of Enzymatically Synthesized $\beta$-Galactosyl Trehalose Trisaccharide

  • Kim, Bong-Gwan;Ryu, Soo-In;Lee, Soo-Bok
    • Food Science and Biotechnology
    • /
    • 제17권1호
    • /
    • pp.199-202
    • /
    • 2008
  • The effects of $\beta$-(1,6)-galactosyl trehalose trisaccharide ($\beta$-GT) that was preferentially produced by Escherichia coli $\beta$-galactosidase on cryo- and thermo-protections of protein were investigated with those of other sugars at the level of 8% (w/v). As compared to a control without sugar additive, $\beta$-GT effectively enhanced 32-54% of the cryoprotection of fish actomyosin against repeated freeze-thawing and frozen storage, and also 49% of the protection against thermal inactivation of pyrophosphatase, respectively. As a result, it was significantly more effective than sorbitol and trehalose in both cryoprotection and thermoprotection. Thus, $\beta$-GT would be possibly applied as a sugar substitute for cryo- and thermo-protective applications of food protein.

레일절손검지장치 현장적용 및 안정화에 관한 연구 (A Study on the Application on Site and Stability of Broken Rail Detection Equipment)

  • 최시행;차관봉;이종성;정수영;이희성
    • 한국철도학회:학술대회논문집
    • /
    • 한국철도학회 2011년도 정기총회 및 추계학술대회 논문집
    • /
    • pp.2082-2089
    • /
    • 2011
  • This study is examination of application on site for performance and stability of real-time broken rail detection equipment development system about connection, welded part occurring data errors of broken rail monitoring system. As a result of analysis about data collected in Seoul Metro No.2 Subway from Mar. 2010 to Jan. 2011, we found it is possible to detect crack location(Thermit welding) within the margin of error of ${\pm}1m$ accurately as the first attenuation was -1.2dB and the second was -1.3dB.

  • PDF

사상체질(四象體質)과 최면반응성(催眠反應性)에 관(關)한 연구(硏究) (A Study on Relationship between Sasang Constitutions and Hypnotizability)

  • 박희관;이종화;이능기;박원봉
    • 사상체질의학회지
    • /
    • 제9권2호
    • /
    • pp.175-185
    • /
    • 1997
  • Authors tried to investigate the relationship between sasang constitutions and hypnotizability in this study for the first time. HGSHS-K(Harvard Group Scale of Hypnotic Susceptibility-Korean Version) were administered to 121 male soldiers(21.8 65yr) in the army. And then 63 of them completed QSCC II(Questionnaire for the Sasang Constitution Classification II). The results were as follows ; 1) The mean score of HGSHS-K was 7.39 1.77. 2) There were 32 high hypnotizable subjects(HGSHS-K score 8), and 29 low hypnotizable subjects(HGSHS-K score 7). 3) There were 22 So-Yang, 19 So-Eum, 22 Tae-Eum, no Tae-Yang subjects according to classification of QSCC II 4) There were no statistically significant differences in hypnotizability between So-Yang, So-Eum, and Tae-Eum groups(p=0.549).

  • PDF

자기 누설 탐상 방식을 이용한 소형 비파괴 검사기 개발 (Development of the small NDT gauge using Magnetic Flux Leakage)

  • 성경준;조봉균;이근보;홍용환;박치용;박일환;박정길;박관수
    • 대한전기학회:학술대회논문집
    • /
    • 대한전기학회 2006년도 춘계학술대회 논문집 전기기기 및 에너지변환시스템부문
    • /
    • pp.405-407
    • /
    • 2006
  • 자기누설 탐상시스템은 자성체인 구조물에 서검사 대상 물체를 자화시켜 결함부위에서 자기 누설의 여부를 측정함으로써 구조물의 결함, 부식 등을 탐지하는 시스템이다. 본 논문에서는 소형 비파괴 검사시스템을 설계하고 제작하였다. 또한 3차원 유한요소법을 이용하여 해석하고 측정하여 결과를 비교 분석하였다.

  • PDF

연도별 대기오염 배출량 산정 및 변화추세 분석(1981-2000) (Analysis of Trend and Estimation of Annual Air Pollutant Emission(1981-2000))

  • 장영기;최상진;김관;송기봉;김호정;홍영실;정미숙;홍지형
    • 한국대기환경학회:학술대회논문집
    • /
    • 한국대기환경학회 2003년도 춘계학술대회 논문집
    • /
    • pp.325-326
    • /
    • 2003
  • 최근 많은 연구기관에서 대기오염 배출량 산정 작업을 체계화하고 배출계수를 산정하기 위한 연구들이 수행되어지고 있다. 그러나 산출된 대기오염 배출량 자료는 기존의 배출량 자료와 다를 수 밖에 없다. 따라서 본 연구에서는 최근 개발된 배출계수나 배출량 산출 기법을 이용하여 과거 20여년의 대기오염 배출량 자료를 일관된 방법에 의하여 산출하였다. (중략)

  • PDF

경부 손상 환자에서의 상처 탐침 (Wound Probing in Neck Trauma Patients)

  • 예진봉;설영훈;문윤수;고승제;권오상;구관우;이민구
    • Journal of Trauma and Injury
    • /
    • 제28권3호
    • /
    • pp.198-201
    • /
    • 2015
  • Neck trauma is a relatively uncommon but can be a life-threatening injury. Several guidelines for neck trauma is established to recommend a proper management such as no clamping of bleeding vessels, no probing of wounds, Trendelenberg position for preventing venous air embolism. Here, we present a regretful case of 49-year-old man with neck trauma presenting undesired bleeding after probing of wound, and then discuss about treatment guildeline for neck trauma with a review.

  • PDF