鍼刺가 人體의 血漿 Atrial Natriuretic Peptide,Aldosterone, Cortisol 濃度 및 Renin 活性度에 미치는 影響

朴秀雄,李昊燮 圓光大學校 韓醫學硏究所 1991 원광한의학 Vol.1 No.1

The sources of body water are metabolically produced and ingested water. There are four sites from which water is lost to the external environment : skin, lungs, gastrointestinal tract, and kidneys. According to the theory of oriental medicine, the balance of body water is controlled by kidneys, lungs, Bee(脾), urinary bladder, and Sam Cho(三焦), the function of skin is controlled by lungs(肺主皮毛) The aim of the present study was to elucidate the effects of acupuncture in the meridian point Sam Cho Soo(B22), Bee Soo(B20), and Pye Soo(B13) on the renin-angiotensin aldosterone system and atrial natriuretic peptide(ANP). The results obtained were as follows: 1. Plasma atrial natriuretic peptide was decreased significantly after acupuncture in the meridian point Pye Soo(B13) 2. Plasma renin activity was decreased significantly after acupuncture in the meridian point Sam Cho Soo(B22). 3. Plasma renin activity was increased significantly after acupuncture in the meridian point Bee Soo(B20) 4. Plasma aldosterone concentration was decreased significantly after acupuncture in the meridian point Sam Cho Soo(B22) and Bee Soo(B20) 5. Plasma cortisol concentration was decreased significantly after acupuncture in the meridian point Bee Soo(B20). 6. Plasma ACTY concentration was decreased significantly after acupuncture in the meridian points Bee Soo(B20) and Pye Soo(B13) These results suggest that meridian points Sam Cho Soo(B22), Bee Soo(B22), and Pye Soo(B13) have regulatory function for the body water metabolism. The effects of acupuncture in the meridian points the Sam Cho Soo(B22) and Bee Soo(B20) were related with the changes of plasma levels of renin activity and aldosterone concentration, but the effects of acupuncture in the Pye Soo(B13) was related with the decreases of plasma levels of ANP and aldosterone.

肺內血管硬化症과 肺胞纖維化를 隨伴한 肺動脈血栓症 : 一例報告 Report of a case

石世一,李寧均,李河,李聖浩,李聖洙,金勇一 醫藥係社 1961 綜合 醫學 Vol.6 No.8

體系的 危險과 市場支配力과의 관계에 대한 실증연구 : An Empirical Analysis using Commercial Banks 銀幸産業을 중심으로

李榮洙 한국항공대학교 1994 論文集 Vol.32 No.-

본 논문의 목적은 우리 나라 銀行産業의 體系的 危險과 市場支配力과의 관계를 분석하는데 있다. 體系的 危險과 市場支配力과의 관계를 경험적으로 분석하기 위해서 S & T 모형을 사용하였다. 분석결과는 體系的 危險과 市場支配力과는 정(+)의 관계를 보이고 있어, 이론에 의해서 기대된 결과와 다른 관계를 보이고 있다. This study investigates the relationship between firm systematic risk and market power in commercial banks. We have applied the theoretical model of S & T, together with certain extensions to estimate the relationship between firm systematic risk and market power, A positive association between systematic risk and market power in commercial banks is found. These results generally are not consistent with the empirical results reported for the industrial sector.

국내에서 유행하는 HIV의 전파 경로에 따른 Subtype 분포

이주실,남정구,김성순,강춘,최병선,김옥진,박미선,성봉모,서순덕,전수경,변승옥,신영오,조해월 대한감염학회 2001 감염 Vol.33 No.5

Background : Previous data have been reported that subtype B is prevalent in South Korea, but neither the extent nor the proportion of subtypes could be evaluated. This study was designed to analyze the distribution of HIV-1 subtypes, temporal instructions and transmission dynamics between epidemiological groups. Methods : 1,280 Koreans had been diagnosed as HIV seropositive during the period 1985 to 2000. Among them, 134 individuals were selected for this molecular epidemiological study. 134 DNAs were isolated from uncultured or cultured peripheral blood mononuclear cells. V3-V5 (0.7 kb) fragment of HIV-1 env gene was amplified by nested polymerase chain reaction and was sequenced. Results : HIV-1 isolates from thirty-seven homosexuals were all subtype B (100%). On the other hand, 66 isolates from 94 heterosexuals were subtype B (70%) and 28 were non B subtypes (30% : 13 A, 4 C, 2 D, 8 E , 1 G). Only subtype B strains were isolated from 73 males who were infected with HIV inside Korea while 16 B and 20 non B subtype strains were isolated from 36 males who were HIV infected outside of Korea. However, B and non B strains were isolated half and half from females who were infected inside Korea except one. Conclusion : The HIV-1 subtype B strains are prevalent in Korea from the early HIV infection until present in both homo and heterosexuals. Non B strains have been transmitted from men who were infected outside Korea to their spouses and casual partners. So, we need further study to monitor subtype B and non B HIV transmission in epidemiological groups of Korea, (Korean J Infect Dis 33:311∼318, 2001)

경골어류 카라신과 glow-light tetra의 난자형성과정

이규재,장병수,등영건,김동희 韓國電子顯微鏡學會 2008 Applied microscopy Vol.38 No.4

조기어강 (Actinopterygii), 카라신목 (Characiformes), 카라신과(Characidae)에 속하는 담수산 경골어류에 속하는 Glow-light tetra (Hemigrammus erythrozonus)의 난자형성과정을 다른 어류와의 차이점을 확인하기 위하여 광학현미경으로 관찰한 결과 난원세포의 세포질은 호염기성이었고 핵 내에 다수의 이형염색질들이 분포하고 있었다. 제1난모세포의 경우 난황포가 단지 난세포 가장자리에만 배열되어 있었고 난막의 형성은 관찰되지 않았다. 제2난모세포에서는 난막이 형성되었고 제1난모세포에 비해서 난황포가 점점 핵 쪽으로 증식된 경향을 보였다. 발생이 진행됨에 따라서 호염기성 물질들은 점점 감소하는 경향을 보였고 후에 난막 주위에만 국한적으로 분포하였으며, 난막의 두께와 난자의 크기는 점점 증가되었다. 이상과 같이 glow-light tetra의 난자형성과정은 난세포의 크기 증가, 난황낭의 축적, 염기성 물질의 감소, 난막발달 및 두께의 증가로 요약될 수 있으며 일반적인 다른 과의 담수경골어류와 큰 차이는 없는 것으로 확인되었다. 본 연구는 광학현미경상의 조직학적 결과이므로 앞으로 정확한 난자형성과정을 단계적으로 확인하기 위한 투과전자현미경을 이용한 미세구조적 연구가 필요하다. Glow-light tetra, Hemigrammus erythrozonus is a teleost belonging to Characidae. The natural habitate of this fish is the wild in the Essequibo river, Guyana and South America. The oogenesis of glow-light tetra was investigated by light microscopy to compare with those of other families. A pair of ovary was located between swim bladder and intestines. The ovary was of white color and ellipsoidal shape with the major axis 11 mm and the minor axis 4 mm. Cytoplasm of oogonia was basophilic and many nucleoli were located at inside of nuclear membrane. In primary oocytes, yolk vesicles were distributed only in the marginal area and egg envelope was not formed on the outside of an egg. In secondary oocytes, the egg envelope was formed and yolk vesicles in the cytoplasm were increased than the earlier stage. The amount of basophilic substance was decreased. In case of matured egg, thickness of egg envelope and size of egg were increased, basophilic substance was distributed in only around the egg envelope. The yolk vesicles were changed to yolk mass in accordance with development. In conclusion, the oogenesis of glow-light tetra, Hemigrammus erythrozonus was characterized by the increase in cell size, the formation and accumulation of yolk, and the decrease of basophilia a in the cytoplasm. The oogenesis of glowlight tetra seems to share common patterns in Characidae, teleost and have a similar pattern with other teleost.

중국금융시장에 대한 연구

이한재,박철범,최영수 조선대학교 경영경제연구소 2001 經營經濟硏究 = Management and economics research Vol.24 No.1

고객 파트너 십이 CRM성과에 미치는 영향에 관한 연구 : 관계시스템과 신뢰의 역할 The Role of Relational Systems and Trust

이현수,이유진,서영호 한국품질경영학회 2004 품질경영학회지 Vol.32 No.1

In recent studies, there has been much interest in the relationship between customer partnership and its effect on CRM success. Yet, there is little empirical work on it. This study empirically examines the relationship between customer partnership and CRM success in Korean companies. The findings indicate that the success of the relational systems(information technology and education/reward) is significantly related to trust to customer and customer partnership. The study also provides empirical evidence that trust and customer partnership is positively related to the new CRM success and the traditional CRM success.

노인성 치매 환자의 정신병적 증상

이형영,이수인 全南大醫大 2003 전남의대학술지 Vol.39 No.4

캔디다균이 분비하는 단백질 분해효소의 순수 분리와 특성 및 교차 항원성

이경호,신운섭,박주영,김수기,박윤선,고춘명 연세대학교 원주의과대학 1995 원주의대논문집 Vol.8 No.1

左側上 空靜脈遺殘症 : 4例報告 Report of 4 Cases

李寧均,具蒼水,徐景弼,金升煥 中央醫學社 1964 中央醫學 Vol.7 No.2

Four cases of double superior vena cava were noted among 70 congenital cardiac malformation patients who were operated on in this departrment during the past five years. The first case was associated with ventricular septal defect, the second with tetralogy of Fallot, the third with Levocardia accompanied by complete transposition of the great vessels and pulmonary stenosis, and the last with patent ductus arteriosus. The persistence of the left superoir vena cava was confirmed by cardiac catheterization, vena-cavogram, and direct vision during operation. During this period 23 patent ductus arteriosus, 28 tetralogy of Fallot, and 5 cases of ventricular septal defect were operated on in the department. Each case had right sided superior vena cava in addition to the left one, i.e. double superior venae cavae.