• 대한예방의학회:학술대회논문집
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• 2001.10a
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• pp.331-332
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• 2001

• Proceedings of the Korean Society of Plant Biotechnology Conference
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• 2005.04a
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• pp.63-63
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• 2005

• Bulletin of the Korean Chemical Society
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• v.29 no.11
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• pp.2247-2251
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• 2008

• Proceedings of the Plant Resources Society of Korea Conference
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• 2010.10a
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• pp.12-12
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• 2010

Nature applied flavanoids, glucosinolates and peptides for a great variety of functions. Flavanoids and glucosinolates are rich source of antioxidants, generally present in colored fruits and vegetables. Quercetin and its glucosides areone of the best examples of flavonol used in daily diet. Whereas peptides can act as antimicrobial, chemical messenger, neurotransmitter etc that regulating various life processes. Aspartame, a dipeptide is used as artificial sweetener and oxytocin for medical purposes, gained importance in everyday life. So, flavanoids, glucosinolates, peptides and their derivatives continue to hold the attention of synthetic chemists, agriculturists and biologists. Apart from a variety of naturally occurring bioactive metabolites, we are aiming to extract, separate and synthesize new analogs of promising natural drug candidates.

• Journal of Animal Environmental Science
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• v.10 no.3
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• pp.183-188
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• 2004

• Proceedings of the Korea Society of Environmental Biology Conference
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• 2004.05a
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• pp.50-50
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• 2004

• 한국생물공학회:학술대회논문집
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• 2005.04a
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• pp.131-131
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• 2005

• 한국생물공학회:학술대회논문집
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• 2005.10a
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• pp.894-895
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• 2005

• Mycobiology
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• v.45 no.1
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• pp.1-8
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• 2017

Despite the huge worldwide diversity of Trichoderma (Hypocreaceae, Ascomycota), only about 22 species have been reported in Korea. Thus, between 2013 and 2015, soil-derived Trichoderma spp. were isolated to reveal the diversity of Korean Trichoderma. Phylogenetic analysis of translation elongation factor 1 alpha gene was used for identification. Among the soil-derived Trichoderma, Trichoderma albolutescens, T. asperelloides, T. orientale, T. spirale, and T. tomentosum have not been previously reported in Korea. Thus, we report the five Trichoderma species as new in Korea with morphological descriptions and images.

• Journal of Korean Society on Water Environment
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• v.18 no.2
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• pp.151-157
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• 2002

Landfill leachate is one of highly contaminated and heterogeneous wastewater. The leachate from initial landfill can be treated by anaerobic process because it contains biodegradable matters, particularly, volatile fatty acids (VFAs). However, the anaerobic treatment of leachate is generally required longer hydraulic retention time (HRT) than aerobic process and another treatment process to satisfy effluent concentration. Therefore the modification of conventional anaerobic treatment is needed. Two phase anaerobic membrane process (TPAMP) is an integrated membrane process to be able to separate anaerobic metabolism into two phase which are acidogenesis and methanogenesis for improvement of anaerobic treatment efficiency. In this study, the efficiency of TPAMP and conventional anaerobic treatment were compared in terms of HRT, effluent SCOD, VFAs Membrane used in TPAMP was the UF of capillary type with the surface area of $0.048m^2$. The average effluent SCOD of conventional anaerobic treatment was 1352 mg/L and the removal was 96 % at HRT 60 days, while in TPAMP, 927 mg/L and 98% at HRT 30 days.