• Korean Journal of Ichthyology
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• v.25 no.4
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• pp.234-238
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• 2013

Based on a single juvenile specimen (32.3 mm SL) collected from the northeastern coastal waters of Goseong, Gangwon-do, Nautichthys pribilovius was described as the first juvenile record from Korea. This juvenile fish is characterized by having entire body covered with close-set villous prickles, a blunt triangular ridge above orbit with a palmate cirrus, two blunt occipital projections, preopercle with four blunt spines, and a blackish bar below eye reaching lower margin of preopercle. Some morphometric characters related with growth were also discussed.

• Proceedings of the Plant Resources Society of Korea Conference
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• 2003.04a
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• pp.83-86
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• 2003

최근 단경기 사료작물로 사초용 유채가 관심을 끌게 되어서(김등, 1986; 안등, 1989 ; 조등, 1988). 사초용 유채의 재배 면적 확대가 바람직할 것으로 사료되어 춘파성 시비량 구명시험을 실시하여 3요소 시비수준이 사초용 유채의 생육특성과 건물수량 및 사료가치에 미치는 영향을 구명코자 3월25일에 파종하여 수행하였던바 그 결과는 다음과 같다. 1. 시비량에 있어서는 3요소중 질소의 비효가 가장 컸으며, 인산과 가리는 증비(기준량 6kg/10a초과)의 효과가 거의 없었다. 2. 질소의 시용은 16kg/10a까지 직선적인 증수를 나타냈다. 3. 3요소의 적정 시비 수준은 N-P$_2$O$_{5}$-K$_2$O = 16-6-6 kg/10a 로서 조단백질 함량이 가장 높고 NDF, ADF, Cellulose 및 Lignin 등 조섬유 함량이 가장 낮으며, IVDMD 가 높고 건물수량이나 가소화 건물 수량이 가장 높아서 유의차가 인정 되었다 ( P 〈0.05 ).

• Proceedings of the Korean Institute of Interior Design Conference
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• 2005.05a
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• pp.231-234
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• 2005

The ecological theory of perception provides the human living, and meaning integrating norm to overcome the crisis caused by an eastern belief in human-centered wrong rationality formed at the past process of modernization. Prior to the overall consideration of ecological perception theory, looked into the concepts, contribution extent and its limitation of the existing perception theories for the environmental design. By experimentally applying inferred concepts of design to department bridge space and forming the space, certified the applicability of it to the green amenity space. The site Is located in Nowon- Gu Sangge- Dong. The design was processed on the basis of survey, plants growth environment and plants characters. It is expected that this design would serve the commercial space- consumer as a symbolic, environmentally friendly space design

• The Korean Journal of Mycology
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• v.38 no.2
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• pp.142-145
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• 2010

In this study, we attempted to find substitute materials, swelling rice hull, cocopeat, corncob and coconut sawdust, for sawdust in bottle cultivation of Pleurotus ostreatus. Chemical characters of mixture substrates with four substitute materials for pine sawdust were not different significantly. By comparison in mycelial growth and yield of fruitbody, mixture substrate of cocopeat were showed the same level in P. ostreatus. Therefore, it is suggested that cocopeat was substituted for sawdust for cultivation of P. ostreatus.

• Proceedings of the Korean Society of Grassland Science Conference
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• 2005.06a
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• pp.148-149
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• 2005

• Journal of Fashion Business
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• v.6 no.4
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• pp.125-140
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• 2002

The purpose of this study is confirming the design characteristics and brand strategies of Ralph Lauren's products through the advertising pictures on internet website. Methods of this study are the analysis of his brand growth process, concept strategy and designs by web promotion sites. Also this study defined his brand character and fashion mind. The Results are as follows. 1) Ralph Lauren's concept strategies are 1. Convert british type into American style 2. Presentation an American life style 3. Marketing strategy using life style and IT business. 2) Ralph Lauren's designs characters are 1. Rich and simple style by preppy look 2. Traditional wear of noble taste 3. Western style of American reclamation period 4. Using of comfortable material 5. Unique colors which are simbolic. Today, his classic and preppy designs all draw upon an image of old word wealth and luxury and he pioneered the concept of clothes as part of a lifestyle environment.

• The Korean Journal of Malacology
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• v.27 no.2
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• pp.91-97
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• 2011

This study examines the morphological features of larval and postlarval shells of the paedomorphic bivalve Crenella decussata Montagu, 1808 from the Sea of Japan. During the early morphogenesis of the shell of C. decussata the following characteristics appear: prodissoconch I -the anterior and posterior provincular teeth, a broad primary ligament pit located on the chondrophore; nepioconch - the anterior and posterior juvenile teeth,primary lateral teeth, fine commarginal and radial sculpture. Larvae of C. decussata distinctly differ from other mytilid larvae by a D-shaped shell, absence of umbo, astraight hinge margin, and homogeneous fine-grained sculpture without co-marginal lines of growth. These shell characters indicate lecithotrophic development of this species. Some morphostructures are revealed which might be used in crenellin taxonomy.

• KOREAN JOURNAL OF CROP SCIENCE
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• v.40 no.1
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• pp.92-97
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• 1995

The objective of this study is to investigate the growth characters of overhead flooded soybean plants at four growth stage. Overhead flooding treatments were applied at the vegetative growth stage ($V_3,\;V_6$) and the reproductive stage ($R_2,\;R_4$) for 6.12.24 hrs, respectively. Yield and yield components were more decreased as the overhead flooding duration was longer and the growth stage was later. Yield was not reduced significantly in soybean plants flooded at $V_3$ stage regardless of flooding duration, and flooded 6 or 12 hrs at $V_6$ stage. When compared to the control, 27 to 36% of yield reduction was observed in soybean plants flooded for 24 hrs at $V_6$ stage, 6 or 12 hrs at $R_2$ stage, and 6 hrs at $R_4$ stage. And 43%, 53% and 66% of yield were reduced through the flooding treatment for 24 hrs at $R_2$ stage 12 hrs and 24 hrs at $R_4$ stage, respectively. So yield reduction was higher in overhead flooded soybean plants at the reproductive stage than that at the vegetative growth stage.

• Korean Journal of Soil Science and Fertilizer
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• v.43 no.1
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• pp.96-104
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• 2010

A comparative study was performed in gnotobiotic and greenhouse conditions to evaluate the effect of exogenous application of indole-3-acetic acid (IAA) and inoculation of Methylobacterium spp. possessing 1-aminocyclopropane-1-carboxylate deaminase (ACCD) and IAA activity on red pepperand tomato seedling growth and development. Application of 1.0 ${\mu}g\;mL^{-1}$ IAA positively influenced root growth while high concentrations (>10.0 ${\mu}g\;mL^{-1}$) suppressed root growth of red pepper and tomato under gnotobiotic condition. On the other hand, inoculation of Methylobacterium strains with ACCD activity and IAA or without IAA enhanced root growth in both plants. Similarly, under greenhouse condition the inoculation of Methylobacterium sp. with ACCD activity and IAA enhanced plant fitness recorded as average nodal length and specific leaf weight (SLW) but the effect is comparable with the application of low concentrations of IAA. Seedling length was significantly increased by Methylobacterium strains while total biomass was enhanced by Methylobacterium spp. and exogenous applications of < 10.0 ${\mu}g\;mL^{-1}$ IAA. High concentrations of IAA retard biomass accumulation in red pepper and tomato. These results confirm that bacterial strains with plant growth promoting characters such as IAA and ACCD have characteristic effects on different aspects of growth of red pepper and tomato seedlings which is comparable or better than exogenous applications of synthetic IAA.

• Animal cells and systems
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• v.2 no.1
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• pp.55-63
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• 1998

The effects of inflorescence herbivory and flowering time on plant architecture and reproductive yields were examined with a perennial herbacious species, Vicia cracca, occurring in Natick, Massachusetts, USA. Natural herbivory on inflorescences was observed among the total of 157 plants during a growing season. Vegetative and reproductive characters were measured in the field as well as in the lab depending on the characters. Approximately 64% of the plants were subjected to herbivory on inflorescences. Plants were classified into three groups; unbrowsed plants, partially browsed, and totally browsed plants, according to the level of herbivory on inflorescences of each plant. Plants were also categorized by their flowering time such as early vs late flowering plants. Herbivores tended to favor inflorescences on rather small plants, resulting in a pattern of totally contact or partially intact inflorescences on taller plants. The mean number of stems, which was assumed to be a direct result of severe herbivory in this population, differed among herbivory groups. There also was a tendency that plants flowering late in the season had more nodes with more leaves, suggesting that herbivory on stem tips early in the season before flowering might have induced growth of side branches or branchlets along the main stems. Comparison between unbrowsed and partially browsed plants showed that the latter compensated for browsing in terms of numbers of inflorescences, fruits, seeds and seed size (weight), though they did not compensate in flower number. The probability of fruit production (presence vs absence of fruits) and seed weight declined toward the end of the season. These results suggest that resources are deficient at the end of the season. Almost complete reproductive failure in totally browsed plants is attributed to the destruction of inflorescence display and the disadvantage of small vegetative size of those plants. After all, in this population, a moderate level of herbivory on inflorescences did not reduce the maternal fitness of the plants. However, severe herbivory on inflorescences resulted in antagonistic interactions between plants and herbivores.