• Journal of Life Science
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• v.14 no.1
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• pp.193-197
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• 2004

A continuous enrichment culture procedure was used to isolate bacteria from various soil sources capable of suppressing large patch disease of turfgrass. Six isolates consistently suppressed large patch in turfgrass, and ranged in the spectrum of extracellular enzymes that they expressed. The best disease- suppressing isolate, TBM912, expressed protease, CMCase, and pectinase activity and inhibited the growth of Rhizectonin solani and Betrytis cinerea in vitro. Here we show that this strain also produces an antibiotic that was identified by TLC, SDS-PACE and HPLC analysis as lipopeptide.

• Proceedings of the Korean Society of Fisheries Technology Conference
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• 2003.05a
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• pp.199-200
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• 2003

After more than 5 years of turbot culture in China, low percent survival and high occurrences of abnormally pigmented juveniles are still major problems for fish farmer. Much research has been directed toward determining the optimal feeding strategies and nutritional requirements for marine flatfish larvae, and considerable advances have been made. The most common live feeds include :Artemia, rotifer and copepods. (omitted)

• Proceedings of the Korean Radioactive Waste Society Conference
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• 2005.11b
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• pp.156-164
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• 2005

The challenges China is facing in energy security are briefly discussed. Then, the development of nuclear power in China in the first half of 21 st century is envisioned, and it is expected that Generation-3 PWR nuclear power plants (NPPs) would be the leading units of nuclear power in the coming $30\~40$ years. As part of the nuclear power program, the R&D work on nuclear fuel cycle is generally proposed.

• Proceedings of the Korean Society for Applied Microbiology Conference
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• 2001.06b
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• pp.25-27
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• 2001

• Proceedings of the Membrane Society of Korea Conference
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• 2004.05b
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• pp.147-152
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• 2004

Gas separation membrane technology is useful for a variety of applications [1, 2]. such as hydrogen recovery from reactor purge gas, nitrogen and oxygen enrichment, water vapor removal from air, stripping of carbon dioxide from natural gas. etc. Although membrane separations are attractive because of low energy costs and simple operation, low permeabilities and/or selectivity often limit membrane applications [3, 4].(omitted)

• Korean Journal of Veterinary Research
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• v.18 no.1
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• pp.15-18
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• 1978

Ten strains of Salmonella were isolated from feces and lymph nodes of swine slaughtered at Daegu slaughter-house and the rate of isolation was 6.0 percent. Nine strains of Salmonella were isolated by enrichment in selenite F broth and one strain by direct culture on SS agar, but none of Salmonella were isolated from MacConkey ager and in SS broth. Among Salmonella isolated, Salmonella typhimurium occupied over half (6 strains) and the importance of Salmonella in swine for the incidence of food poisoning in man was discussed.

• Proceedings of the Korea Contents Association Conference
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• 2012.05a
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• pp.103-104
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• 2012

본 연구에서는 도시 소유역간 상대적 침수위험도 산정을 위하여 엔트로피(Entropy) 기법 및 다기준의사결정 방법의 하나인 프로메티(Preference Ranking Organization METHod for Enrichment Evaluations, PROMETHEE)를 적용하였다. 이에 따라 도시유역 침수위험도 산정과 관련된 항목 6개를 선정하여 평가기준으로 적용하였으며, 실제 도시유역에 적용 및 해당 유역의 과거 집중호우에 따른 침수이력과 비교하였다.

• Journal of the Korean Institute of Landscape Architecture International Edition
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• no.1
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• pp.213-218
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• 2001

To many developing countries like China, the practical way to constant development of city construction is low consuming. The basic methods of low-cunsuming landscape construction: 1) Low building consumption: Decreasing construction quantity. Using low-costing material. Designing low-consuming landscape. Reusing of building material. 2) Low energy consumption: Decreasing water consumption. Consuming and enrichment of earth fertilizer. Decreasing electrical consumption. 3) Low maintenance: Adapting natural material. Using local plants. Special design to decrease maintaining. Because of many reasons, China has not yet adapting Low-consuming Landscape Construction.

• Proceedings of the Korean Society for Bio-Environment Control Conference
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• 2001.04b
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• pp.34-38
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• 2001

광질(light quality)은 식물의 생장과 형태형성 반응에 커다란 영향을 미친다(Hart, 1988; Fujiwara and Kozai, 1995). 기온, 상대습도, 광량 등의 물리적 환경 요소가 접목묘의 증발산속도 또는 활착에 미치는 효과가 최근에 보고(Kim, 2000)된 바 있으나, 증발산과 활착 특성에 미치는 광질의 영향에 관한 연구는 전무한 실정이다. 자연광에는 다양한 광질이 포함되어 있으나, 식물의 생장 또는 형태형성 반응을 촉진할 수 있는 특정한 파장의 광을 선택하여 조사하기가 쉽지 않다. (중략)

• Journal of Energy Engineering
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• v.8 no.4
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• pp.499-504
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• 1999

본 논고에서는 석탄의 화학조성, 입도 및 광물질 종류들에 따라 중금속 선분들의 고온 거동을 해석하여 대규모 석탄화력발전소의 중금속화합물 배출규제기준결정과 관련된 기초자료를 제공하고자 시도하였다. 먼저 , Sb. Ca, Pb, Ni, As, Cr, Mg, Se, Be Co, Hg,Mn, Cd Ti, Zn 등 원소들의 휘발성을 석탄에 포함된 광물질의 고온거동을 조사하여 분석한 결과 중금속물질 배출정도는 광물질들의 고온상 기체/고체 분포 여부 및 광물질들의 고온에서의 변이 과정과 밀접한 관계가있는 것으로 인식되었다. 또한 , 반응후 중금속물질들의 비산재와 슬랙에의 존재분포를 입도별로 해석하였으며, 그 결과는 EF enrichment factor를 이용하여 해석하였다.