• The Korean Journal of Mycology
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• v.17 no.3
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• pp.132-136
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• 1989

Higher Fungi were collected in Mt. Jiri National Park areas from May, 1987 to October, 1988. These higher fungi were identified. As a result of identification, Boletellus linderi Sing., Lactarius corrugis Peck, L. gerardii var. gerardii Hesler & Smith, L. gerardii var. fagicola Hesler & Smith and L. subgerardii Hesler & Smith were newly recorded in Korea.

• The Korean Journal of Mycology
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• v.37 no.2
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• pp.189-194
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• 2009

Author has carried out to survey on the fungal diversity from Yongnup swamp land, Yanggu-gun, Kangwon-do during the fruiting season over five years. During this survey 45 species and 3 varieties were recorded. Among them, Hygrocybe turunda (Peck) Bon var. sphagnophila (Peck) Bon was confirmed as an unknown species and Hygrocybe cruenta (Hongo) Hongo, Hydropus floccipes (Fr.) Sing. and Rhodophyllus setuliforme Kim Y. S. & Seok, S. J. were also found as rare species in Korea based on the examination of sporocarps and through previous literatures. Additional three species and two variety in Myxomycota, Hemitricha serpular (Scop.) Rostaf., H. clavata var. calyculata (Speg.) Y. Yamam, Badhamia affinis var. affinis Rostaf., Acyria cinerea (Bull.) Pers. and Metatricha vesparium (Batsch) Nann.-Bremk were also listed.

• The Korean Journal of Mycology
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• v.5 no.2
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• pp.17-20
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• 1977

Several fungi were collected at Mt. Sobaek, Andong and Euisung the period from 1974 to 1976. These fungi were identified and results are as followingj Lipophyllum fallax (Peck.) $K{\ddot{u}}hn$ et Romagn. Armillariella tabescens (Scop. ex Fr.) Sing., Crepidotus subphaerosporus (Lange) $K{\ddot{u}}hn$. et Romagn., Stereum hiugense Imaz., Coprinus radians (Desm.) Fr., Hygrophorus suzukaensis Hongo and Xylaria carpophila (Pers.) Fr. were listed newly by authors in Korea.

• Journal of Mushroom
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• v.14 no.4
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• pp.225-231
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• 2016

Hot water extracts from 16 domestic edible mushrooms including Pleurotus ferulae (Lanzi) X.L. Mao, Lentinula edodes (Berk.) Pegler, and Hypsizygus marmoreus (Peck) H.E. Bigelow, which are commercially available, were used for determining the cosmetic potential of these mushrooms. In this study, we carried out in vitro functional experiments to determine the inhibitory effects of these extracts on L-DOPA oxidation of tyrosinase and melanin synthesis. Based on the results of these experiments, H. marmoreus (Peck) H.E. Bigelow No. 10 and No. 15 were selected for further analysis. We analyzed the melanin synthesis inhibitory activity, TRP1 and MITF expression via real-time PCR, and Fontana Masson staining in artificial skin $Neoderm^{(R)}-ME$. Taken together, we observed that the hot water extract from H. marmoreus (Peck) H.E. Bigelow (No. 15) had better whitening effect than the extracts of other mushrooms. Thus, it can be a potential source of skin-whitening agent.

• The Korean Journal of Mycology
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• v.13 no.1
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• pp.27-40
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• 1985

Two-hundred fifty specimens of Discomycetes were collected, for the most part, at Gwangneung, Mt. Deokyu, Mt. Seulak, Mt. Sungsu, Mt. Paldal, from March, 1982 to July, 1984. These Discomycetes were identified and classified into 2 orders, 9 families, 18 genera and 23 species. Among them, Helvella pezizoides Afz. ex Fr., Peziza celtica (Boud.) Moser, Humaria hemisphaerica (Wiggers ex Fr.) Fuckel, Trichophaea gregaria (Rehm) Boud., Trichoglossum walteri(Berk.) Durand, Spathularia flavida Pers. ex Fr., Arachnopeziza aurelia (Pers. ex Fr.) Fuckel, Rutstroemia americana (Durand) White, Rutstroemia macrospora (Peck) Kanouse apud Wehmeyer forma gigaspora Korf, Ascocoryne cylichnium (Tul.) Korf, Bisporella citrina (Batsch. ex Fr.) Korf et Carpenter, Chlorosplenium chlora (Schw. ex Fr.) Curtis, Chlorociboria aeruginascens (Nyl.) Kanouse ex Ramamurthi, Korf et Batra subsp. aeruginascens, Hymenoscyphus scutula (Pers. ex Fr.) Phillips, Cyathicula cyathoidea (Bull. ex Fr.) de Thumen were new records in Korea. These species are described and their Korean names are designated.

• KSCE Journal of Civil and Environmental Engineering Research
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• v.31 no.6C
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• pp.203-212
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• 2011

This paper investigates the caharactheristics of the earth pressure magnigue and distribution in jointed rockmass for a safe and economic design and construction of earth retaining structures installed in rock stratum. For this purpose, this study will first investigate the limitations and problems of the existing earth pressure studies and then to overcome them th study will conduct the discontinuum numerical parametric studies based on the Discrete Element Method (DEM), which can consider the joint characteristics in rock stratum. The controlled parameters include rock type and joint conditions (joint shear strength and joint angle), and the magnitude and distribution characteristics of earth pressure have been investigated considering the interactions between the ground and the retaining structures. In addition, the comparison between the earth pressures induced in rock stratum and Peck's earth pressure for soil ground has been carried out. From the comparison, it is found that the earth pressure magnitude and distribution in jointed rockmass has been highly affected by rock type and joint condition and has shown different characteristics compared with the Peck's empirical earth pressure. This result would hereafter be utilized as an important information and a useful data for the assessment of earth pressure for designing a retaining structures installed in jointed rockmass.

• 한국신재생에너지학회:학술대회논문집
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• 2005.11a
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• pp.552-552
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• 2005

• Proceedings of the Korean Geotechical Society Conference
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• 2001.03a
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• pp.387-394
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• 2001

An apparent earth pressure envelope for anchored walls proposed by FHWA was compared with Terzaghi & Peck's earth pressure envelope. The anchor design load, the maximum bending moment and the penetration depth were calculated by a simple beam analogy method for each type of envelope.

• Proceedings of the Korean Quaternary Association Conference
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• 2002.12a
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• pp.85-86
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• 2002

• Proceedings of the SAREK Conference
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• 2003.07a
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• pp.90-90
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• 2003