• Title/Summary/Keyword: Plant Education

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한국의 식생에 있어서$C_3, C_4 $ 및 CAM 식물의 분류, 생산력 및 분포에 관한 연구 3. $C_3 와 C_4$ 형 식물의 식생분포와 종분포 (Studies on the Classification, Productivity, and Distribution of $C_3,;C_4 $ and CAM Plants in Vegetations of KoreaIII. The Distribution of $C_3 and C_4$Type Plants)

  • Chang, Nam-Kee;Sung-Kyu Lee
    • The Korean Journal of Ecology
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    • 제6권2호
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    • pp.128-141
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    • 1983
  • The districbution of $C_3; and; C_4$ type plants in Korea were studied. In the standpoint of photosynthetic types, plant distribution in Korea is classified as $C_3; and; C_4$ type plant zones. The forest destroyed by man interference, cultivating areas, and seashore areas are characterized by the dominant of $C_4$ type plants.(Figs. 2, 3, 4, 5) According to the results of this study, $C_3; and; C_4$ type plant distribution in Korea has a great relation to the habitat of plant vegetation (Table 1). The arid areas were in high proportion of C4 flora percenntages, while the well-developed woody forests or the vegetation of humid areas were in lower proportion(Fig.8).

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Bauhinia variegata Linn. (Mountain Ebony): a review on ethnobotany, phytochemistry and pharmacology

  • Mali, Ravindra G;Dhake, Avinash S
    • Advances in Traditional Medicine
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    • 제9권3호
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    • pp.207-216
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    • 2009
  • Bauhinia variegata Linn (Mountain Ebony) is a medium-sized, deciduous tree, found throughout India, ascending to an altitude of 1,300 m in the Himalayas. The plant is widely used by the tribals throughout India and popular in various indigenous systems of medicine like Ayurveda, Unani and Homoeopathy. Following the various traditional claims on utility of this plant in curing number of diseases, considerable efforts have been made by researchers to verify its utility through pharmacological screenings. The notable biological activities reported are anthelmintic, antiulcer, antitumour, antimicrobial, anti-inflammatory, antigoitrogenic, hepatoprotective and haemagglutination. Industrially, the plant is widely used for the manufacture of wood wool board, production of tannin, oil, gum and fibre. The plant is also utilized for afforestation to conserve the nature. In this article, a comprehensive account of the cultivation, microscopy, phytochemical investigation, traditional and biologically evaluated medicinal uses of B variegata is presented.

50세 이상 한국인의 식물성 단백질 섭취와 건강 관련 삶의 질과의 연관성: 국민건강영양조사 2016-2018 (Plant Proteins in Relation to Health-related Quality of Life in South Korean Individuals Aged 50 Years or Older: Korea National Health and Nutrition Examination Survey 2016-2018)

  • 전숙현;이정우;신우경;김유경
    • 한국가정과교육학회지
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    • 제34권4호
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    • pp.1-18
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    • 2022
  • 본 연구에서는 50세 이상 한국인을 대상으로 식물성 단백질 섭취와 건강관련 삶의 질과의 연관성을 분석하였다. 2016~2018년 국민건강영양조사 자료를 이용하여 7,956명(남성 3,434명, 여성 4,522명)이 연구에 포함하였다. 건강관련 삷의 질은 신체 기능, 자기 관리, 일상 활동, 통증/불쾌감, 불안/우울 문제로 구성된 삶의 질 5차원 지표(EQ5D)를 사용하여 측정하였다. 식물성 단백질 일일 섭취량과 건강관련 삶의 질 사이의 연관성은 회귀 분석을 사용하여 평가하였다. 총 식물성 단백질, 콩과 견과류 종자(LNS) 및 발효 콩(FERMB) 단백질의 섭취는 남성과 여성 모두에서 건강관련 삷의 질과 건강관련 삷의 질과 유의미한 연관이 있었다(p < 0.01). EQ5D의 지표 중 신체 기능과 일상 활동이 식물성 단백질 섭취와 가장 밀접한 관련이 있었다. LNS 단백질이나 FERMB 단백질 섭취에 비해 총 식물성 단백질 섭취가 건강관련 삷의 질과 더 큰 연관성을 보였다. 결론적으로, 식물성 단백질 섭취와 건강관련 삷의 질 사이에는 유의미한 연관성이 있었다. 이는 식물성 단백질의 적절한 섭취가 한국 성인의 건강관련 삷의 질 유지 또는 개선에 도움이 될 수 있음을 시사한다.

실용적인 원전공학 교육을 위한 시스템즈 엔지니어 프로그램 (Systems Engineer Program for Practical Nuclear Power Plant Engineering Education)

  • 장중구;정재천
    • 시스템엔지니어링학술지
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    • 제11권2호
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    • pp.31-40
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    • 2015
  • KEPCO International Nuclear Graduate School (KINGS) is dedicated to nurturing leadership-level professionals in nuclear power plant (NPP) engineering. KINGS have designed curriculum based on two philosophies. First, we balance aspects of discipline engineering, specialty engineering, and management engineering in the framework of systems engineering. Second, KINGS have designed the curriculum so that students can learn and experience the know-what, know-how and know-why level knowledge of NPP engineering and management. The specialization programs are opened during the 2nd year for 3 trimesters and those are a process of learning through practical project courses. The objectives of the specialization programs are to help students to learn the NPP life cycle technologies in highly structured and systematic ways. The systems engineer program (SEP) is one of the specialization programs. A practical case of the SEP which was applied to the project course for the NPP electric power system design education will be elaborated in this paper.

금강 유역의 수변 식생 현황과 분포 (Status and Distribution of Riparian Vegetation in the Geum River, Korea)

  • 김기대;박미화
    • 한국환경과학회지
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    • 제18권2호
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    • pp.153-167
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    • 2009
  • Riparian vegetation gives basic habitats for animal and other biological organisms. It is one of essential landscapes in river ecosystem. This floral study was conducted to give basic information for management of the Geum river ecosystem. We discovered total 69 plant communities out of 40 sites studied and mean 8 plant communities were analysed per study site. Salix koreensis and Salix subfragilis community were dominant of all communities at tree layer and Salix gracilistyla and Rubus parvifolius were dominant communities at shrub layer. Phalaris arundinacea, Phragmites japonica, Miscanthus sacchariflorus and Artemisia princeps var. orientalis appeared most as perennial grasses and Humulus japonicus, Persicaria thunbergii and Persicaria hydropiper appeared most as annual grasses. Robinia pseudoacacia, Amorpha fruticosa and Bidens frondosa were frequently present as exotic species. Grass communities were higher than tree communities because of human disturbance by artificial banks. The number of species was 182 appeared as 53 families 144 species, 34 varieties and 4 forma and mean species number was 25.5 per site. The most abundant site was Yanggang bridge site (14 vegetation association, 49 species) and the least abundant site was Namdaechon, Muju site (3 vegetation association, 12 species). We suggest that continuous riparian vegetation monitoring should be carried out to manage water environment ecologically.