Two Newly Recorded Species of the Genus Ypsolopha Latreille (Lepidoptera: Ypsolophidae) from Korea

나솔문,안능호,변봉규,배양섭,Na, Sol-Moon,Ahn, Neung-Ho,Byun, Bong-Kyu,Bae, Yang-Seop Korean Society of Applied Entomology 2016 한국응용곤충학회지 Vol.55 No.1

Ypsolopha속 (나비목:Ypsolophidae)의 2종, Ypsolopha vittella (Linnaeus, 1758)와 Ypsolopha nigrofasciata (Yang, 1977)를 우리나라에서는 처음으로 보고한다. 이 두 종의 진단형질, 기재, 분포, 기주식물, 성충사진 및 암컷 생식기 사진을 제시하였다. Two species of the genus Ypsolopha Latreille are reported for the first time from Korea: Ypsolopha vittella (Linnaeus) and Y. nigrofasciata Yang. The diagnosis, description, distribution, host plants, adult photographs, and pictures of female genitalia are provided.

효소 전처리 BCTMP 시트의 노화 거동

양봉숙,김형진,강규영,조병묵,오정수 동국대학교 생명자원과학대학 연습림 2000 연습림논문집 Vol.- No.6

It was generally known that the aging treatment of paper is accompanied with the reductions in physical and optical properties of individual fibers and sheet. In particular, the paper prepared with mechanical pulps occurs the yellowing of sheet, during aging, due to the absorption of light or temperature, and finally has limitation in widely applicable functions of paper. The aging behaviors of paper can be discussed with three groups of factor. One is considered to external factors, like heat, light and moisture. Another is commented with environmental factors, like oxygen, nitrogen, sulfur, and other air pollutant materials. The other is explained by internal factors, like pulp types, lignin contents, and so on. In this paper, the aging behaviors of paper prepared with BCTMP were studied in order to know how to affect in physical and optical properties of paper. For modification of fibers properties, a commercial enzyme was pretreated in the slurry of BCTMP, before handsheet-making. Sheets were aged by accelerated heat treatment. The comparisons were carried out in mechanical strength properties and color reversions. Aging treatments were resulted in higher brightness reductions, in enzyme pretreated paper.

교통사고 발생 추이에 관한 연구

양혁준,최봉근,윤태영,최중명,박순영,유동준 慶熙大學校 醫科大學 1997 慶熙 醫大 論文集 Vol.22 No.1

나선형 이중 평행판 축전기형 Blumlein 전송회로를 사용한 소형 질소레이저의 동작 특성 연구

양준묵,이치원,조돈수,이봉연 충남대학교 기초과학연구소 1995 忠南科學硏究誌 Vol.22 No.1

The design and performance of a compact nitrogen laser which consists of a Spiral multiple parallel plate capacitor type Blumlein transmission line circuit are described. The laser tube is made by 50 ㎜ long with a 2.5 ㎜ main electrode gap spacing. The output power increased with the spark gap distance. The peak power of 3.0 μJ has been obtained with a spark gap distance of 3.5 ㎜ and a repetition rate of 30㎐. The optimum nitrogen gas pressure was about 60torr independent of the variation of spark gap distance. The laser operates with repetition rate of up to 70 ㎐.

濟州島 植生의 植物社會學的 硏究 2. 闊葉樹의 二次林

梁英煥,金文洪,金奉燦 濟州大學校 基礎科學硏究所 1990 基礎科學硏究 Vol.3 No.1

本 硏究는 濟州島의 闊葉樹 二次林에 대하여 植物社會學的 方法으로 現存植生과 遷移過程을 把握하기 위하여 實施하였다. 濟州島 闊葉樹 二次林의 現存植生은 동백나무群網 二次林과 참나무 群網 二次林으로 大別되며 4개의 群落과 4개의 亞群落으로 區分되었다. Ⅰ. 동백나무群網 (Camellietea jponiae Miyawaki et Ohba 1963)의 二次林 A. 종가시나무群落 (Quercus glauca community) a. 산유자나무亞群落 (Xylosma congestum subcommunity) b. 개가시나무亞群落 (Quercus gilva subcommunity) B. 더부살이고사리群落 (Polystichum lepidocaulon community) Ⅱ. 참나무群網 (Fagetea crenatae Miyawaki, Ohba et Murase 1964)의 二次林 A. 상산群落 (Orixa japonica community) B. 졸참나무群落 (Quercus serrata community) a. 붉은가시나무亞群落 (Quercus acuta subcommunity) b. 주목亞群落 (Taxus cuspidata subcommunity) The secondary broad-leaved forests in Cheju Island were investigated from the phytosociological point of view. As the result, it was clarified that the secondary broad-leaved forests of this area were classified in the following four communities and four subcommunities. Ⅰ. Belong to Camellietea japonicae A. Quercus glauca community a. Xylosma congestum subcommunity b. Quercus gilva subcommunity B. Polystichum lepidocaulon community Ⅱ. Belong to Fagetea crenatae A. Orixa japonica community B. Quercus serrata community a. Quercus acuta subcommunity b. Taxus cuspidata subcommunity

건강보험의 재정전망과 정책과제

양봉민,김진현,이태진 한국사회복지정책학회 2002 사회복지정책 Vol.15 No.-

건강보험의 재정전망을 낙관적 전망(복지부 계획)과 중립적 전망의 두 가지 시나리오에 의해 추계해 본 결과 어느 쪽도 2006년까지 재정적자를 면하기 어려운 것으로 예상되며 별도의 재정대책이 없이 현재와 같은 추세로 간다면 건강보험은 수년내 또다시 재정파탄의 가능성이 잇는 것으로 사료된다. 장기적 재정안정을 위해 두 가지 종류의 방안이 거론될 수 있는데, 하나는 약가인하나 수가통제와 같이 재정지출을 출발부터 줄이는 방법이고, 다른 하나는 건강보험의 목적적 가치인 의료이용의 형평성을 견지하면서 거시 경제적 차원에서 재정지출의 크기를 조절하는 장치로서 제도화하는 것이다. 위의 두 가지 방안, 즉 의료전달상의 미시적 효율과 거시적 재정조정장치가 동시에 추구되고 작동되면서 건강보험제도는 원래의 목적을 상실하지 않으면서 장기적 재정안정을 기할 수 있을 것으로 판단된다. 건강보험의 장기 재정안정은 재정안정을 위한 구조적 틀의 구성이 중요하다. 의료비 및 보험급여 증가 요인들은 지불보상제, 전달체계, 의료의 공공성, 그리고 각종 지침(진료, 처방, 고가장비 등)의 사용이라는 네 가지의 매개체를 통하여 의료비 증가로 이어지게 된다. 따라서 이들 네 가지 매개체를 정책적으로 잘 관리함으로써 장기재정안정의 제도적 기전을 마련할 수 있다. 구체적으로는 건강보험제도를 통해 의료이용의 적절성 및 형평성이란 정책목표를 어느 정도 달성한 상황에서, 이런 정책 목표를 훼손시키지 않으면서 거시적 효율성 달성을 위해 한 걸음 더 전진할 수 있는 좋은 대안으로 총액예산제를 들 수 있다. The purpose of this paper is to analyze long-term financial prospects of the national health insurance(NHI) and to suggest health policy instruments for financial stabilization of the Korean NHI. The financial crisis in the NHI is still on debate. The current deficit in the income statement of the NHI was increased by more than 870 billion won during 2002, which resulted in a total deficit of 2.6 trillion won. Based on two scenarios of optimistic and neutral assumptions, this paper predicted financial balance for the year 2003-2006. All possible predictions show a huge deficit in financial balance of the NHI until the end of 2006. Therefore the NHI is, without a new health reform plan, destined to be in a bankruptcy by the year 2006. Experiences in advanced countries show that the most effective health policy reform to cope with financial crisis is considered to be a change in payment system, a shift from the current fee-for-service to a global budget system. According to our analysis, a global budget system coupled with pharmaceutical price control, health care delivery system, clinical guideline, public health resources is the key variable to establish an efficient and equitable health care system in terms of both micro and macro level.

백서에서 척수손상이 뇌하수체-고환호르몬 축에 미치는 영향

박양일,노준화,오봉렬,유명식 大韓泌尿器科學會 1998 Korean Journal of Urology Vol.39 No.10

우리나라 제약산업의 경쟁력 강화

양봉민,이모세 서울大學校 保健大學院 1998 보건학논집 Vol.35 No.1

With economic crisis in 1998, Korean pharmaceutical industry faces a new challenge for a change. The challenge began in 1987, when the IPR (intellectual property right) was enforced in the area of pharmaceutical products by the developed countries. Domestically, the challenge is related with the cost containment of pharmaceutical industry, analyzes problems that the industry is facing these days, and suggests future strategies for the industry to be competitive in the international market. Efforts to increase M&A among pharmaceutical firms are recommended as potential strategies.

조사연구에서 표본설계에 대한 고찰

양철호,양선화,신봉관,조지현 동신대학교 2005 論文集 Vol.15 No.-

Most of the survey research are conducted with samples. Thus, representativeness of the samples is crucial for the sound research. Reports of the various survey research were analized. The results of the analysis showed that different ways of sampling methods were utilized in various studies in order to ensure the selection of unbiased samples under the circumstances of purpose and population of the survey.

Cementation 법에 의한 흑연 분말상의 구리 코팅

양승봉,민봉기,정동호,최순돈 영남대학교 공업기술연구소 2000 工業技術硏究所論文集 Vol.28 No.2

We studied the copper cementation and homogeneous coating on the graphite powder by changing the activation temperature and the amount of wetting agent. When we peformed the activation process above 380℃, we were able to achieve the homogeneous copper coating layer on the graphite powder. However, it was impossible to get the homogeneous coating layer on the graphite powder without the activation process. In addition, wetting process on the graphite powder is essential for improving the efficiency of copper cementation. As a result, the optimum condition for copper coating on the graphite by cementation is to add 1㎖ glacial acetic acid and mix with 7g copper sulphate(CuSO4 · 5H2O) and 2g zinc.