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101.

Effect of Producing Different Phenazines on Bacterial Fitness and Biological Control in Pseudomonas chlororaphis 30-84

한국식물병리학회 The Plant Pathology Journal 15 Pages

한국식물병리학회 The Plant Pathology Journal 2018, 34권 1호 5 44-58 (15 pages)

저
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- 4,400원
Pseudomonas chlororaphis 30-84 is a biological control agent selected for its ability to suppress diseases caused by fungal pathogens. P. chlororaphis 30-84 produces three phenazines: phenazine-1-carboxylic acid (PCA), 2-hydroxy-phenazine-1-carboxylic acid (2OHPCA) and a small amount of 2-hydroxy-phenazine (2OHPHZ), and these are required for fungal pathogen inhibition and wheat rhizosphere competence. The two, 2-hydroxy derivatives are produced from PCA via the activity of a phenazine-modifying...
102.

Hydrogen Cyanide Produced by Pseudomonas chlororaphis O6 Exhibits Nematicidal Activity against Meloidogyne hapla

한국식물병리학회 The Plant Pathology Journal 9 Pages

한국식물병리학회 The Plant Pathology Journal 2018, 34권 1호 4 35-43 (9 pages)

저
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- 3,000원
Root-knot nematodes (Meloidogyne spp.) are parasites that attack many field crops and orchard trees, and affect both the quantity and quality of the products. A root-colonizing bacterium, Pseudomonas chlororaphis O6, possesses beneficial traits including strong nematicidal activity. To determine the molecular mechanisms involved in the nematicidal activity of P. chlororaphis O6, we constructed two mutants; one lacking hydrogen cyanide production, and a second lacking an insecticidal toxin, FitD....
103.

에센셜오일을 이용한 발반사요법이 여대생의 변비 완화 및 생리적 변화에 미치는 효과

정미라, 최은영 인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 15 Pages

인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 2017, 제 7권 제 5호 51 567-581 (15 pages)

정미라, 최은영 저
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- 4,400원
본 연구의 목적은 에센셜오일을 이용한 발반사요법과 에센셜오일을 이용하지 않은 발반사요법이 여대생들의 변비 완화 및 생리적 변화에 미치는 효과를 검증하는 데 있다. 자료 수집은 2016년 9월부 터 11월까지 실시하였다. 본 연구의 대상자는 변비평가척도에 의해 변비로 판명된 37명의 여대생을 선정하였으며 에센셜오일을 이용한 발반사요법군(n=18)과 에센셜오일을 이용하지 않은 발반사요법군 (n=19)을 무작위-로 선정하여 10주 동안 일주일에 한 번씩, 20분간 발반사요법을 실시하였다. 에센셜 오일을 이용한 발반사요법과...
104.

무인항공기에 의한 지형모델에 따른 정사영상의 특징 분석

박영진, 김민규 인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 9 Pages

인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 2015, 제 5권 제 5호 51 505-513 (9 pages)

박영진, 김민규 저
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- 3,000원
현재 무인항공기는 공간정보 분야의 수요가 증가함에 따라 군작전에 대한 단순한 활용에서 벗어나 다양한 분야에 활용되고 있다. 본 연구에서는 지형모델에 따른 정사영상의 특징 분석을 위해 DTM과 DSM을 이용하여 일반정사영상과 정밀정사영상을 제작하고, 제작된 영상의 특징을 비교 및 분석하였 다. 연구결과, 일반정사영상은 건물과 같은 높이가 있는 특정 대상물 주변에 왜곡이 발생하지 않았지 만 주변에 폐색지역이 발생하는 단점이 있었다. 정밀정사영상은 폐색지역 없이 지도와 같은 형태로 건물이 나타났지만 건물의 형태가...
105.

A Study on Language Learning Styles and Strategies

Lee Hae-kyoung 공주교육대학교 초등교육연구원 교육논총 15 Pages

공주교육대학교 초등교육연구원 교육논총 54권4호 13 1-15 (15 pages)

Lee Hae-kyoung 저
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- 4,400원
Learning strategies are defined as "specific actions, behaviors, steps, or techniques-such as seeking out conversation partners, or giving oneself encouragement to tackle a difficult language task-used by students to enhance their own learning”(Scarcella and Oxford 1992, p. 63), When the learner consciously chooses strategies that fit his or her learning style and the L2 task at hand, these strategies become a useful toolkit for active, conscious, and purposeful selfregulation oflearning....
106.

Study on properties of eco-friendly reduction agents for the reduced graphene oxide method

Young-il Na, Young Il Song, Sun Woo Kim, Su-Jeong Suh 한국탄소학회 Carbon Letters 9 Pages

한국탄소학회 Carbon Letters 2017, Vol.24 1 1-9 (9 pages)

Young-il Na, Young Il Song, Sun Woo Kim, Su-Jeong Suh 저
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- 3,000원
We studied the basic properties and fabrication of reduced graphene oxide (rGO) prepared using eco-friendly reduction agents in the graphene solution process. Hydrazine is generally used to reduce graphene oxide (GO), which results in polluting emissions as well as fixed nitrogen functional groups on different defects in the graphene sheets. To replace hydrazine, we developed eco-friendly reduction agents with similar or better reducing properties, and selected of them for further analysis. In...
107.

Three-dimensional porous graphene materials for environmental applications

Muruganantham Rethinasabapathy, Sung-Min Kang, Sung-Chan Jang, Yun Suk Huh 한국탄소학회 Carbon Letters 13 Pages

한국탄소학회 Carbon Letters 2017, Vol.22 1 1-13 (13 pages)

Muruganantham Rethinasabapathy, Sung-Min Kang, Sung-Chan Jang, Yun Suk Huh 저
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- 4,200원
Porous materials play a vital role in science and technology. The ability to control their pore structures at the atomic, molecular, and nanometer scales enable interactions with atoms, ions and molecules to occur throughout the bulk of the material, for practical applications. Three-dimensional (3D) porous carbon-based materials (e.g., graphene aerogels/hydrogels, sponges and foams) made of graphene or graphene oxide-based networks have attracted considerable attention because they offer low...
108.

Effect of surface treatment of graphene nanoplatelets for improvement of thermal and electrical properties of epoxy composites

Minjae Kim, Yeongseon Kim, Sung Hyeon Baeck and Sang Eun Shim 한국탄소학회 Carbon Letters 7 Pages

한국탄소학회 Carbon Letters 2015, Vol.16 No.1 5 34-40 (7 pages)

Minjae Kim, Yeongseon Kim, Sung Hyeon Baeck and Sang Eun Shim 저
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- 3,000원
In this study, in order to improve the thermal and electrical properties of epoxy/graphene nanoplatelets (GNPs), surface modifications of GNPs are conducted using silane coupling agents. Three silane coupling agents, i.e. 2-(3,4-epoxycyclohexyl)-ethyltrimethoxysilane (ETMOS), 3-glycidoxypropyltriethoxysilane (GPTS), and 3-glycidoxypropyltrimethoxysilane (GPTMS), were used. Among theses, GPTMS exhibits the best modification performance for fabricating GNP-incorporated epoxy composites. The effect...
109.

Improved Electrical Conductivity of a Carbon Nanotube Mat Composite Prepared by In-Situ Polymerization and Compression Molding with Compression Pressure

Ye Ji Noh, Han Sang Kim, Seong Yun Kim 한국탄소학회 Carbon Letters 5 Pages

한국탄소학회 Carbon Letters 2012, Vol.13 No.4 8 243-247 (5 pages)

Ye Ji Noh, Han Sang Kim, Seong Yun Kim 저
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- 1,500원

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