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      • Mosquito species와 그 larval breeding sources의 水質과의 關係 : [弟一報] 서울地方 <Report 1> Seoul Area

        白元基 中央醫學社 1962 中央醫學 Vol.2 No.3

        This paper covers the results of chemical analysis made on the various mosquito larval breeding sources, and the frequencies of larvae occurrence by different breeding waters. The chemical analysts included measurements of pH range, potassium permanganate consumption rate, ammonia, nitrites and nitrates. One hundred water samples were collected from different mosquito breeding sources in and around Seoul city during the period 15 June to the end of October 1961. The following conclusions were made: 1) Percentages of larvae occurrence, by the type of breeding sources were; Anopheles sinensis occupied 46.7% of the total larvae collected from rice paddies, Culex pipiens occupied 73.3% from artificial containers, Aedes koreicus 46.9% and Aedes albopictus 50% from stone pools. 2) pH ranges of the larval breeding waters had a broad spread varying 7.07.8 with a mean value of 6.5. Both larvae of Anopheles sinensis and Culex pipiens were found to live in waters with a pH range from 5.0 to 7.8, while Aedes species showed a preference for waters slightly acid (pH 6.07.2). The difference of pH ranges between Culex pipiens and Aedes koreicus was statistically significant, since t-value 2.3, p<0.05. 3) The potassium permanganate consumption rate of breeding waters was the highest in Culex pipiens and Anopheles sinensis, then the Aedes species next, and the lowest in Culex vagans. Statistical differences in consumption rates among mosquito species were all found significant, since t-tests indicated as follows ; Species : KMnO4 Consumption rate (ppm), Mean Value Culex pipiens 86.79 1 t=4 Culex vegans 22.35) p<0.001 Culex pipiens 86.791 t=3.2 Aedes koreicus 34.68 p<0.01 Anopheles sinensis 73.41) t=3.3 Culex vagans 22.351 p<0.01 4. The contents of ammonia, nitrates were higher in the breeding waters of Culex pipiens than other sources in which other species were bred. The species of Culex pipeins preferred waters more ammonia nitrogen then Anopheles sinensis and the difference of the content in the breeding waters of these species was statistically significant.

      • KCI우수등재
      • KCI등재후보
      • KCI등재

        다형광발진과 동반된 중증근무력증 1예

        백원기,박기형,김희태,이규용,이영주,김정수 대한신경과학회 2004 대한신경과학회지 Vol.22 No.6

        A 26-year-old woman who had myasthenia gravis (MG) experienced several instances of sunburns. A phototest was performed by ultraviolet (UV) A, UVB and visible light irradiation to the back surface of the sunburns. Numerous erythematous papules developed at the 20, 25, 30 J/cm2 UVA irradiated site. The phototest induced lesions were compatible with polymorphic light eruption (PMLE) with action spectrum in the UVA range. After immunosuppresant treatment, the MG and PMLE were in a well-controlled state. We report MG associated with PMLE followed with a literature review.

      • SCOPUSKCI등재

        자병취의 생육지 특성

        백원기,오영주,이우철 한국생태학회 2002 Journal of Ecology and Environment Vol.25 No.2

        1997년 임형탁에 의해 신종으로 기재된 자병취(Saussurea chabyoungsanica Im)에 대한 실체를 파악하기 위해 새로운 분포지를 조사하였고, 이 종에 대한 식생구조와 토양환경요인을 분석하였다. 자병취는 태백산맥계에 속하는 만덕봉, 석병산, 석개재, 덕항산의 능선부 등 모두 석회암 지대에서 발견되었고, 이들 지역 중 석개재는 하부대석회암층, 석병산, 만덕봉, 덕항산은 상부대석회암층에 속하는 지역이었다. 이들 지역에 자생하는 자병취의 식물사회학적 조사결과, 식물군락은 광의의 신갈나무군락군에 포하되는 자병취-산거울군락군, 조록싸리-자병취군락, 조록싸리-자병취전형하위군락, 대사초하위군락, 민둥갈퀴-자병취군락, 참배암차즈기-자병취군락, 털댕강나무-자병취군락 등 1군락군, 4군락, 2하위군락으로 분류되었다. 자병취의 생육지의 환경요인을 분석한 결과, 주로 북사면의 능선부에 분포하며, 토양의 pH는 7∼8 범위의 전형적인 석회암지대임을 보였고 토양의 수분함량이 높고 유기물함량이 낲은 것으로 나타났다. 조사지역의 토심이 1∼10cm, 상대광도가 30∼45%dptj 높은 빈도로 출현하는 것으로 보아 암반나출지나 임연부의 관목층이 우점하는 곳에 주로 분포하는 특성을 보였다. 자병취 자생지의 식생구조를 파악하여 군락 구분을 한 뒤, 각 군락별 토양환경의 특성을 조사하였다. 군락별 토양시료의 PCA 분석 결과, 토양환경요인의 특성에 의해 대체로 군락구분이 가능하였다. 이차원공간에 표현되는 기여율의 누적값은 73%로 토성과 유기물함량, 토양함수량 등이 주요 요인으로 나타났다. Saussurea chabyoungsanica was recorded in new species by Lim Hyoung Tak in 1997. In order to understand the entity of new species, we investigated the new distribution sites, vegetation structure and soil environmental factors. Additionally discovered distribution sites of S. chabyoungsanica were Manduckbong, Mt. Sukbyoung, Mt. Duckhang, and Sukgaejae, which were located on ridge of the Taebaek mountains. Those sites are typical limestone zones of Korea and among them Sukgaejae belongs to lower great limestone area and Manduckbong, Mt. Sukbyoung and Mt. Duckhang belong to uper great limestone area. According to the result of phytosociological study, plant communities of S. chabyoungsanica were classified by 1 Community group, 4 Communities and 2 Subcommunities; Carex humilis var. nana - Saussurea chabyoungsanica Community group in wide sense Quercus mongolica Community group, Lespedeza maximowiczii- Saussurea chabyoungsanica Community, Galium kinuta - Saussurea chabyongsanica Community, Saliva chanryonica - Saussurea chabyoungsanica Community, Zabelia coreana - Saussurea chabyoungsanica Community. Environmental factor analysis of habitat showed that the distribution site of S. chabyoungsanica was ridge of North aspect and displayed pH 7∼8 typical of limestone. Soil moisture content was high, whereas organic matter content was low. Considering its high occurrence in sites of 1∼10cm in soil depth, and of 30∼45% in relative light intensity, major distribution sites were outcrops and boundaries between shrubland and forest. After community division by vegetation structure in habitat of S. chabyoungsanica, we investigated characters of soil environment by community. As a result of PCA analysis of soil sample by community, it was possible to divide community by characters of soil environmental factor. The cumulative value of contribution rate represented in second dimension space was 73% and the major factors for that value were soil texture, organic matter content and field capacity.

      • KCI등재

        횡령죄의 본질과 불가벌적 사후행위에 관한 비판적 고찰

        백원기 한국형사판례연구회 2015 刑事判例硏究 Vol.23 No.-

        En général, le détournement de fonds est l'appropriation frauduleuse de biens par quelqu'un pour son propre intérêt à qui l'on avait fait confiance pour gérer l'argent et les fonds détenus par un autre individu ou par une organisation tiers. Les fonds peuvent être des fonds sociaux ou des fonds publics. Les qualifications pénales d'abus de biens sociaux et d'abus de confiance sont voisines. L'abus de confiance couvre tous les agissements de détournement de fonds ou d'objet qui ont été confiés à une personne de confiance. Il s'agit ici moins de protéger la propriété d’autrui que de protéger les droits des créanciers. En cela l’infraction se distingue de l'abus de confiance qui, quant à elle protège non pas le créancier, mais le propriétaire ou le possesseur d'un bien. Si un débiteur, propriétaire de la chose remise en gage, détourne le bien gagé, il se rend coupable, non pas d’abus de confiance, mais de détournement d’objet constitué en gage. Ici, le cas, en l'espece, est du détournement d’objet constitué en gage: Il s'agit du fait, par un preteur du nom pour fiducie par l'organisme de propriété de famille de détourner l'objet constitué en gage. En général, l’incrimination s'applique à tout gage, qu'il s'agisse d'un gage avec dépossession ou sans dépossession, d’un gage civil ou commercial, d'un gage conventionnel ou d'un gage légal. L'arrêt de la cour suprême coréenne, jugé l'accord de puissance de corps, du 21 fev. 2013 a décidé que "le détournement est l'acte par lequel un individu dépossède une personne d'un bien qu'elle lui a confié. Il constitue l'élément matériel des délits de la nature de l'abus de confiance" et que "l'article 355 du Code pénal coréen est applicable au cas où le détournement d'objet constitué en gage est intervenue après la vente tardif pour le tiers." En effet, cet arrêt de la cour suprême coréene a changé son opinion postérieure, malheureusement, sans l'explication concrète. A mon avis, cet arrêt de la cour suprême coréene a refusé de bien respecter "le principe de non-punissabilité de l'acte postérieure en cas de l'abus de confiance". De ce point de vue, il est très naturel de critiquer la constatation de cet arrêt de la cour suprême coréenne.

      • KCI등재후보

        불교문학의 지향점: 생명존중과 ‘살림’의 자비실천

        백원기,여태동 한국사상문화학회 2019 韓國思想과 文化 Vol.100 No.-

        So far, how to deal with other life forms except man has been the core of bioethics, but now, how to treat them is emerging as a new topic issue. Hereby, I'd like to pay attention to the fact that compassion practice on the basis of the respect for life can be an alternative. That's why is that I think the Buddhist ecological thought based on the respect for life and compassion practice will be an important alternative to overcome man-oriented ethics for the sake of life-oriented universal value, which is extended life. Hence, I emphasized the direction of Buddhist literature in the future based on the respect for life and compassion practice, focusing on Jātaka, our Buddhist tales with its transformation, modern and contemporary Buddhist poetry. 지금까지 인간이 인간을 제외한 다른 생명들에게 어떻게 행동해야 하는가 하는 것이 생명윤리의 핵심이었다면, 이제는 인간이 다른 생명을 어떻게 대해야 하는가 하는 것이 새로운 화두로 대두되고 있다. 필자는 이에 대하여 생명 존중과 ‘살림’을 기반으로 자비실천의 윤리가 그 대안이 될 수 있음을 주목하였다. 그 까닭은 생명 존중과 자비사상을 축으로 하는 불교 생태적 사유가 인간 중심의 윤리에서 보다 확장된 생명 중심의 보편적 가치를 지향하는 한 방법이 될 수 있다고 생각하기 때문이다. 따라서 이 글에서 『자타카』와 이를 수용, 변용한 한국불교설화와 시문학을 중심으로 생명 존중과 ‘살림’의 자비실천이 오늘날 불교문학의 지향점이 되어야 함을 강조하였다.

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