• 제목/요약/키워드: comparatives

검색결과 11건 처리시간 0.02초

Hormon제제(製劑)의 안정성(安定性)에 관(關)한 연구(硏究)(I) 항(抗) Allergy성(性)Hormon제(劑) 및 Sulfonylurea유도체(誘導體)에 관(關)한 안정성(安定性) (Studies on the Stabilities of Hormones Combined with Some Stabilizers)

  • 김재완
    • Journal of Pharmaceutical Investigation
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    • 제1권1호
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    • pp.58-61
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    • 1971
  • Comparatives studies were made on stabilities of some hormons, used individually and combined with some stabilizers, and the following results were found. 1. The increasing order of antiallergic hormons (prednisolone, dexamethasone) to the stabilities as follows : Chlorpheniramine>Menadione>Inositol>Ascorbic acid. 2. The increasing order of sulfonylureas in as follows : Chlorpheniramine>Thiamine>Inositol>Ascorbic acid.

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Parsing Korean Comparative Constructions in a Typed-Feature Structure Grammar

  • Kim, Jong-Bok;Yang, Jae-Hyung;Song, Sang-Houn
    • 한국언어정보학회지:언어와정보
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    • 제14권1호
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    • pp.1-24
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    • 2010
  • The complexity of comparative constructions in each language has given challenges to both theoretical and computational analyses. This paper first identifies types of comparative constructions in Korean and discusses their main grammatical properties. It then builds a syntactic parser couched upon the typed feature structure grammar, HPSG and proposes a context-dependent interpretation for the comparison. To check the feasibility of the proposed analysis, we have implemented the grammar into the existing Korean Resource Grammar. The results show us that the grammar we have developed here is feasible enough to parse Korean comparative sentences and yield proper semantic representations though further development is needed for a finer model for contextual information.

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Korean deadjectival inchoatives and measure phrases: a compositional study

  • Lim, Dongsik
    • 한국언어정보학회지:언어와정보
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    • 제20권1호
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    • pp.73-91
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    • 2016
  • Korean adjectives in general cannot combine with measure phrases (MP), but MPs are compatible with adjectives when they appear with the inchoative morpheme -(e)ci. In this case, MPs can only denote the difference between two states along the dimension denoted by the root adjective. To account for this, this paper proposes that i) -(e)ci is a spell-out of V in the directed motion construction which takes an abstract path argument, like become, and ii) this path argument contains a comparative morpheme. By assuming this we can explain why MPs appear with -(e)ci, as well as other interesting phenomena such as variable telicity in deadjectival verbs with -(e)ci.

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Differential regulation of phospholipase $C\gamma$ isoforms through Fc$\varepsilon$RI, high affinity IgE receptor

  • Yoon, Eung-Joo;Beom, Sun-Ryeo;Kim, Kyeong-Man
    • 대한약학회:학술대회논문집
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    • 대한약학회 2003년도 Proceedings of the Convention of the Pharmaceutical Society of Korea Vol.2-2
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    • pp.93.3-94
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    • 2003
  • The signaling components of high affinity IgE receptor (Fc RI) were searched by yeast-hybrid screening of the cDNA library constructed from RBL-2H3 cells. The cytoplasmic part of the Fc RI- chain was found to specifically interact with PLC 2, and further comparatives studies were conducted focusing on the differential regulation of two PLC- isoforms through Fc RI. The inhibitors of Src, Syk, and protein kinase C similarly affected the tyrosine phosporylations of PLC 1 and PLC 2 but the inhibitors of PI3-kinase and p42/44 ERK effectively inhibited the activation of PLC 1 but not PLC 2. (omitted)

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영국과 한국의 건강도시 사업 평가방법 비교 연구: 리버풀과 원주시를 중심으로 (A Comparative Study of Healthy City Project Evaluation in U.K. and Korea: Focusing on Liverpool City and Wonju City)

  • 강신희;남은우;문지영
    • 보건교육건강증진학회지
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    • 제30권2호
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    • pp.93-103
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    • 2013
  • Objectives: This study was to compare two healthy cities, Liverpool in England and Wonju in Korea, which evaluated healthy city projects and to reorient evaluation strategy which fits into Korean Healthy cities. Methods: Comparatives analysis was used by reviewing documents, healthy city plan and evaluation report, of two cities. Results: Healthy city projects in two cities, fifteen programs were identical items among twenty-seven but there were differences in seven items for Liverpool and five items for Wonju. In Liverpool evaluation was done by a stakeholder group called Liverpool Local Involvement Network(LINK), while in Wonju by Yonsei Healthy City Research Center. The evaluation tool was two types; quantitative and qualitative analysis. Liverpool mostly used qualitative and added quantitative, vice versa in Wonju. Conclusions: Evaluation plan for Healthy city projects need to be made in the first phase of the projects, instead of in the end. Moreover, it is important to include stakeholder in conducting qualitative analysis for unquantifiable evidence of effectiveness, as well as quantitative analysis.

LPG 선박의 선수 Bulb 형상 비교 Study (A Comparison Study of the Bulbous Bow Shape for LPG Carrier)

  • 이종기;박재상;김성표
    • 대한조선학회 특별논문집
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    • 대한조선학회 2005년도 특별논문집
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    • pp.31-37
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    • 2005
  • An attempt to improve the speed performance through the minimizing in wave resistance has been done by an application of gooseneck and no bulb type to bulbous bow for the DSME 78,500 Class LPG Carrier on the basis of the CFD calculation and comparatives model tests. The hydrodynamic characteristics according to the variation of the shape of Cp-curve, design load water line, frame line and bulbous bow that have an important effect on the wave resistance has been evaluated/calculated by ship-flow code. A wide variety in hull variation have been tried to have a good hull form with three types of fore-body hull forms mainly classified by the shape of bulbous bow. The speed performances for the three final hull forms with different bulbous bows have been evaluated through the model tests.

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국내 종양간호연구 동향에 관한 연구 (An Integrative Review Of Oncology Nursing Research In Korea: 1998-2003)

  • 오복자
    • 종양간호연구
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    • 제3권2호
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    • pp.112-121
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    • 2003
  • The purpose of these study was to analyze the contents and trend of researches done on oncology nursing in the past five years in Korea and to suggest its direction for the future research. Methods: 214 nursing studies published from 1998 to 2003 were selected for the analysis. They were examined for the source, design of study, type of subjects, the intervention outcomes of experimental research, the key words and theme of the oncology research. Results: 1. 139(64.9%) of 214 studies were masters thesis and doctoral dissertations. There were 196(91.6%) quantitative researches and 18 qualitative researches. Quantitative research consisted of 28(14.3%) experimental and 168(85.7%) non- experimental studies. Among non-experimental studies, there were 53 correlations, 78 descriptives, 14 comparatives and 23 methodological studies. 2.The main subjects of the study were cancer patients in general(43.7%) and breast cancer patients (18.3%). According to the treatment types, patients receiving chemotherapy were the highest number distribution as 23 of all researches. 3. Social support, fatigue, stress, hope, and quality of life were the most frequently used concepts in correlational studies.4. Education, providing information, oral care, exercise, relaxation and foot massage were the most frequent nursing interventions. Most frequently measured outcomes variable were self-care, pain control, nausea & vomiting, oral discomfort and anxiety. 5. Key words used most frequently were quality of life, educational need, pain controls and fatigue. 6. The themes of qualitative researches were illness experience, family experience and adaptation process. More than 50% of qualitative researches used phenomenologic method. Conclusion: Researches on cancer nursing in Korea have been increased. Descriptive design is being dominant and few experimental studies are being done For the future, it is necessary to conduct international studies to compare, replicate and to establish the effective nursing interventions.

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기반암의 파쇄대 특성을 고려한 지하차도 기초 보강사례 (The Case Study of Rock Treatment Method for the Fractured Rock Foundation of Underground Roadway Structure)

  • 윤지남;양성돈;이근하;박사원;정헌철
    • 터널과지하공간
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    • 제18권2호
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    • pp.125-133
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    • 2008
  • 본 고에서는 파쇄대가 존재하는 기반암 상부에 지하차도를 계획하는 경우, 하부지반의 지지력 증대 및 침하량 감소 목적으로 적용할 수 있는 기초 보강공법에 대하여 연구하였다. 보강효과 및 적정 설치간격을 수치해석적으로 예측함으로써 실제 시공시 기초자료로 활용할 수 있도록 하였다. 이를 위해, 충청남도 연기군 지역에서 수행된 시추조사, 물리탐사 및 실내 실험결과 등을 분석하여 그 결과로부터 파쇄대의 물리적, 역학적특성을 파악하고 지하차도의 지내력을 확보할 수 있는 효과적인 보강대책을 검토하였다. 아울러, 보강사례에서 조사된 공법들 중 이중관 고압분사 공법, 삼중관 고압분사 공법, 마이크로 파일 등의 적정 보강심도를 선정하였으며, 수치해석(Plaxis 8.2 프로그램)을 통해 설치간격 등을 변화시켜가면서 동일한 안정성을 기준으로 가장 효과적인 공법의 제원을 비교 검토하였다.

토양 탄소 격리 적용을 위한 바이오차 팰렛 혼합 상토를 사용한 작물 재배 효율성 평가 (Evaluation of Efficiency to Plant Growth in Horticultural Soil Applied Biochar Pellet for Soil Carbon Sequestration)

  • 신중두;최용수;최은정;김명숙;허정욱
    • 유기물자원화
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    • 제25권3호
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    • pp.73-78
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    • 2017
  • 본 실험의 목적은 토양탄소 격리 기술을 개발하기 위한 바이오차 팰렛 시용에 따른 토양의 이화학성 변화 및 작물 수량 효과에 대해 평가하는 것이다. 처리는 일반적인 영농 방법으로서 대조구, 돈분 팰렛, 바이오차와 돈분 퇴비 혼합 비율별 바이오차 팰렛 시용구 (9:1, 8:2, 6:4, 4:6, 2:8)로서 구성되어 있다. 바이오차 팰렛의 사용량은 상추 재배를 위한 추천 시용량 (330kg/10a)기준으로 혼합 비율에 관계없이 6.6 g/pot이었다. 상추수확 후 상토의 pH, EC, 암모늄태 질소의 농도 변화를 분석하였다. 실험 결과로서 pH는 대조구와 비교하여 돈분팰렛 처리구에서 증가하였지만, 바이오차 팰렛 처리구(4:6 및 2:8)에서 감소하였다. EC는 처리구간에 유의차를 보이지 않았다. 암모늄태 질소 함량은 단지 돈분 팰렛 처리구에서 증가하였지만, 질산태 질소는 모든 처리구에서 감소하였으나, 상추 수량은 대조구와 비교하여 바이오차 팰렛 처리구( 9:1, 8:2 및 4:6)에서 9.5%에서 11.4%가 증가하는 것으로 나타났다. 그러므로 바이오차 팰렛 시용은 상추생육에 저해요인으로 작용하지 않고, 오히려 긍정적으로 나타남으로서, 작물 재배에 있어서 바이오차 펠렛을 시용하게 되면 토양 탄소격리 및 온실가스 완화를 위해서 유용하다고 생각된다.

전산화 폐관류주사를 이용한 폐절제술후 폐기능의 예측

  • 오덕진;이영;임승평;유재현;나명훈
    • Journal of Chest Surgery
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    • 제29권8호
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    • pp.897-904
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    • 1996
  • 폐절제술후 발생할 수 있는 호흡부전증을 예방하고 수술후 사망율을 줄이기 위해 수술범 위를 조정하 는 것이 필요하며 이를 위해서는 수술전에,수술후의 폐기능을 예측할 수 있어야 한다 술후 폐기능을 예측하는 방법은 여러 가지가 .있으나 폐관류주사법이 편리하고 환자에게도 위 험도가 작으며 또한 비교 적 정확하고 비용이 적게드는 방법으로 알려져 있다. 충남대 학교병 원 흉부외과에서 폐절제술을 시행한 34명을 대상으로 수술전 폐관류주사법을 이용하여 수술후 폐기능 예측치를 계산하고 수술후 평균20일에 폐기능검사를 실시하여 예측치와실측치의 관계 를 비교분석하였다. 폐엽절제술후 폐기능 예측치가 일측전폐절제술후 폐기능 예측치보다 훨신 더 좋은 상관관계를 보였으며 그 중에서도 1초내 강제호기량이 상관계수 R=0.693으로 가장 높은 상관관계를 나 타내었다. 폐실질의 손실없이 개흉술만 시 행한 대조군에서 수술전후의 상관관계는 1초내 강제호기 량이 상관계수 R=0.871 이 었으며 강제폐활량이 R=0.896으로 폐 절제수술을 시 행한군에 비해 매우 높은 상관 관계를 보이는 것으로보아 수술후 폐기능검사치는 개흉술 자체만으로도 영향을 받 嗤\ulcorner폐절제수술을 시행한군에서 휠신 더 영향을 받는것을 알수 있었다.

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