http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
標識鳥에 依한 韓國産 철새集團의 季節的 分布와 그의 生産(Ⅱ)
元炳旿,禹漢貞,具太會,尹茂夫 慶熙大學校 1969 論文集 Vol.6 No.-
Seasonal distribution and ecology of migrant bird populations were studies by mist-netting and banding primarily in the area of Kyunggi-do, Korea during 1967―1968. 1. From 1 January 1967 to 31 December 1968, a total of 57,087 birds of 105 species were banded in Korea. 527 (237 returns) recoveries have been reported in Korea(outside of baning sites) and 26 recoveries of 7 species from abroad. 2. Through a nationwide preliminary survey on the colonial breeding sites of Ardei dae, 14 breeding colonies were found, and, as a result counted 6340 birds of 5 species and 1580 nestling banded. (See Table 3,4 and Fig. 1). 3. Band returns of the House Swallow banded the previous year obtained within Kyunggi-do, showed that the percentage of returns was 5.66% of 1694 adults and 0.66% of 8600 nestlings. Although the returns are invitably lower than the actual number banded, some tendency as to age is indicated, (Table 12). 4. Based on 208 recoveries at nesting and at roosting sites, the distance beween the two was within a radius of 25㎞. (see Fig. 2 and Table 14). 5. An analysis of age composition and ratio sex of some migrants, and their body wieghts.
신성고혈압 흰쥐에서 측뇌실내 Captopril이 Bradykinin의 중추승압효과에 미치는 영향
정태호,양민준,오승호,전제열,염철호,윤평진 조선대학교 1994 The Medical Journal of Chosun University Vol.19 No.2
Effects of intracerebroventricular captopril on the central pressor response to bradykinin were examined in normotensive and 2-kidney, 1 clip (2KIC) Goldblatt hypertensive rats. The experiment was done under pentobarbital (50 ㎎/㎏. IP) anesthesia. Captopril (1 ㎎)and bradykinin (5 nmol) were administered into the right lateral cerebral ventricle, while arterial blood perssure and heart rate were continuously monitored throughout the experiment. Intracerebroventricular captopril did not affect the blood pressure within 10 minutes in both normotensive and 2KIC hypertensive rats, while it significantly augmented the central pressor response to bradykinin in the hypertensive rats. These observations suggest that an elevation in endogenous kinin levels is without effect on arterial pressure in normotensive and 2KIC hypertensive rats. However, the kallikreinkinin system in the central nervous system plays a role in the regulation of blood pressure, possibly maintaining the hypertension, in 2KIC hypertensive rats.
중추에서 Prostaglandin계가 Renin-angiotensin System에 미치는 영향
최영태,김종승,문성호,오형균,김재훈,전제열,염철호,윤평진 朝鮮大學校 附設 醫學硏究所 1997 The Medical Journal of Chosun University Vol.22 No.1
Role of prostaglandins on the renin-angiotensin system in the central nervous system was examined in normotensive and 2-kidney, 1 clip (2K1C) hypertensive rats. The experiment was done under thiopental (50 ㎎/㎏, IP) anesthesia. Captopril and indomethacin were injected into the right lateral cerebral ventricle. Arterial blood pressure and heart rate were recorded from the femoral artery. Intracerebroventricular (ICV) captopril (1 ㎎) caused a decrease in mean arterial pressure in both normotensive and 2K1C hypertensive rats. The depressor response to captopril was more sensitive in hyper-tensive rats than in normotensive rats. Indomethacin treatment (ICV, 200 ㎎) altered the depressor response to captopril neither in normotensive nor in hypertensive rats. These results suggest that the cardiovascular effect of renin-angiotensin system in the central nervous system may not be mediated via prostaglandin systems in normotensive and 2KlC hypertensive rats.
메타 결정 구조를 갖는 자기변형 능동 재료의 파동 밴드갭 연구
김윤영(Yoon Young Kim),오주환(Joo Hwan Oh),이일규(Il Kyu Lee),마평식(Pyung Sik Ma),김재은(Jae Eun Kim) 대한기계학회 2010 대한기계학회 춘추학술대회 Vol.2010 No.11
In this work, the dispersion relation of the elastic guided waves in magnetostrictive phononic crystal under inplane magnetic field induction is calculated. The fully-coupled magneto-elastic FEM is employed to a phononic crystal made of a nickel plate with square-arrayed hole. For exact calculation of the dispersion relation, piezomagnetic coupling coefficients of each element in the crystal are determined from the induced magnetic field distribution. The dispersion relation is investigated for both the cases with and without the inplane magnetic field induction. The analysis results show that the band-gap of the crystal is changed significantly by the magnetic field induction.
Yeon, Pyung-Heum,Yoon, Young-Suk,Oh, Se-Woung,Nam, Sang-Ho,Par, Yong-Nam Korean Chemical Society 2004 Bulletin of the Korean Chemical Society Vol.25 No.8
The technique of an on-line preconcentration by the direct sulfide precipitation has been developed. Sn was homogeneously precipitated by sulfide, which was generated in situ from the hydrolysis of thioaceteamide. Precipitate was collected on a filter in the line and dissolved out instantaneously by KOH to be sent to an ICP. The enrichment factor was 4 with the sampling speed of 15/hr for 1.0 mL of sample. It was increased to more than 40 times when the sampling volume was increased to 10 mL with the sampling speed of 5/hr. $Sn^{2+}/Sn^{4+}$ could be separately determined with the on-line precipitation technique. The method was applied to the analysis of NIST SRM 1566 Oyster sample and yielded good agreement with the certified value.
오세윤(Oh Sae-Yoon),노시평(Rho Shi-Pyung),박희서(Park Hwie-Seo) 서울행정학회 2000 한국사회와 행정연구 Vol.11 No.2
국민의 정부가 들어선 이후, 고객 지향적 행정을 구현하려는 노력의 일환으로, 중앙정부를 비롯한 모든 행정기관과 공공기관들이 행정서비스 현장을 제정ㆍ시행하고 있다. 그러나 서비스가 본질적으로 무형적이고 상호작용적이기 때문에, 이에 종사하는 일선공무원들이 고객 지향적인 심리구조를 갖지 않으면 이들에 의해 제공되는 서비스가 고객 지향적으로 될 수 없을 것이다. 이러한 맥락에서 본 연구는 우리 나라 일선공무원들이 고객 지향적인 심리구조를 갖고 있는지, 그렇지 않다면 공무원들의 심리구조상 문제점은 무엇인지, 그리고 그들이 고객 지향적으로 되게 하려면 어떤 전략이 필요한지 분석해보고 정책적 시사점을 도출해 보았다. 본 연구에서는 고객 지향적 심리구조의 주요 구성요소를 5개의 구성요소로 나누어 실증ㆍ분석해 보았는데, 분석결과 40.8%만이 이들 요소에 대하여 고객 지향성을 보이고 있는 것으로 나타났다. 5개 구성요소 모두 고객지향성이 낮게 나타났으며, 성별, 부서별, 재직기간별로 유의미한 차이가 있는 것으로 나타났다. 본 연구에서는 이러한 분석결과를 토대로 공무원들의 고객지향적 심리구조의 개발을 위한 전략을 모색해 보았는데, 주로 교육프로그램의 방향에 주안점을 두었다. 이러한 본 연구는 고객지향적 행정의 본질을 규명해 보고 최초로 실증ㆍ분석해 보았다는 점에서 의미가 클 것으로 생각된다.
육계에서 콕시듐증, 가금티푸스 및 전염성 F낭병 혼합감염 발생 예
김윤태 ( Yoon Tae Kim ),고원석 ( Won Suk Ko ),이정원 ( Jeoung Won Lee ),서이원 ( Lee Won Soe ),양홍지 ( Hong Ji Yang ),송희종 ( Hee Jong Song ),오언평 ( Un Pyung Oh ) 한국가축위생학회 1999 韓國家畜衛生學會誌 Vol.22 No.1
In a flocks of broiler, 29 days old, was submitted to Iksan-branch, Livestock Development and Research Institute of Chonbuk province. Grossly, their feathers were ruffled and multiful hemorrhage were presented in the thigh and pectoral muscles. There were multifocal foci on the liver surface and enlarged and edematous on bursa of Fabricius. The coagulative materials, which were blood-tinged, were filled in cecum, and Eimeria oocysts were detected in the cecal contents. Microscopically, macrogametes were noted in the cecum, degeneration and necrosis of lymphocytes in the medullary area of bursal follicles, and multifocal necrosis of hepatocytes. There were positive in the infectious bursal disease(IBD) through selologic test and Salmonella gallinarum were detected. This report is a mixed infection case of coccidium, IBD and fowl typhoid in a flocks of broiler.