• 생약학회지
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• 제27권4호
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• pp.316-322
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• 1996

Three medicinal species of the genus Polygala were examined by comparative morphology, anatomy and TLC analysis. They were classified into three species, and distinctly divided into two groups in this study. Group I is composed of P. japonica, P. sibirica and Group II P. tenuifolia. Considered on the relationships between two groups by the differences of leaf shape, adnated part of petal, flower colour, fruit shape etc., Group II may have been independently evolved from the common ancestor by having one raw of palisadelike chlorenchyma under the stem epidermis through the different pathway. It is also suggested that the taxa of Group II appear to be more advanced than those of Group I.

• Journal of Plant Biology
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• 제35권4호
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• pp.339-358
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• 1992

한국산 나자식물 6개과에서 대표적인 1종씩을 선정하여 수피의 특징을 형태 및 해부학적으로 조사하고 기재하였다. 수피를 인위적으로 조직단위로 간주할 경우 수피의 색, 두께, 내수피와 외수피의 두께, 확장조직의 유무 및 발달정도, 조피내 주피의 층우와 주피의 층수와 주피의 구성요소들의 두께, 2기 사부지역 각 구성요소들의 배열양상과 점유면적 비율 등은 종류에 따라 차이를 보였다. 또한 보강세포의 형태와 사세포의 사역 등도 앞으로 상세한 조사가 수행될 경우 비교형태학적 연구에 매우 가치있는 정보를 제공할 것으로 생각되었다.

• 한국산림과학회지
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• 제26권1호
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• pp.23-30
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• 1975

임목종자(林木種子)의 활력검정(活力檢定)에 2,3,5-triphenyltetrazolium chloride 0.25-0.5%의 수용액(水溶液)으로 처리(處理)하여 얻은 결과(結果)는 X-ray 촬영법과 동일(同一)한 효과(効果)를 얻어 본(本) 시약(試藥)의 음용이 값싸고 우수한 종자활력검정(種子活力檢定) 방법(方法)임이 판명되었다.

• 한국식물병리학회지
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• 제11권1호
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• pp.30-38
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• 1995

Anthracnose fungi associated with soybean (Glycine max), small red bean (Vigna angularis), and green bean (Phaseolus radiatus var. aurea) were compared with respect to cultural characteristics, morphological aspects, and pathogenicity. From the legumes, four different species of Colletotrichum were identified based on their morphological characters : C. truncatum, C. destructivum, C. trifolii and C. gloeosporioides. Colonies of Colletotrichum spp.on culture media varied in colour and growth habits depending upon the media and isolates. In general, formation of conidia, setae, and perithecia on water agar leaf medium was better than that on potato dextrose agar medium under near ultraviolet light. In cross inoculation tests, isolates of C. truncatum, c. destructivum, C. trifolii and C. gloeosporioides could infect soybean, small red bean, and green bean at different growth stages. There were some differences in pathogenicity or susceptibility depending on crops tested. C. truncatum was the most virulent and major pathogenic species among the four species.

• Fibers and Polymers
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• 제7권3호
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• pp.270-275
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• 2006

The dyeability of poly(lactic acid) [PLA] with a range of commercial disperse dye was examined and compared to that of poly(ethylene terephthalate) [PET] in addition to the colour and fastness of the resultant dyeings. A screening exercise in which twenty dyes of differing energy types and chemical classes were applied to PLA revealed a substantial variation between the dyes in terms of dye uptake (12-88 % at 4 % o.w.f.). Nine dyes exhausted above 70 % and were selected for further study, which involved comparison of shade and fastness of PLA dyeings with those of the corresponding PET dyeings. Differences in shade depended on hue while wet fastness of each of the PLA dyeings was either the same or 0.5-1.0 point lower than its PET counterpart. In all but one case, dye photostability in PLA was found to be very similar to that in PET. Dye build-up profiles on PLA were also investigated and from these results mixtures of compatible dyes identified.

• Computers and Concrete
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• 제17권1호
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• pp.129-140
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• 2016

Basalt is a type of volcanic rocks, grey to black in colour, contains less than 20% quartz, 10% feldspathoid, and at least 65% of the feldspar of its volume. Basalt is considered an igneous rock with fine grains due to the rapid cooling of lava. Basaltic rocks have been widely used as aggregate for various purposes. The study presented in this paper was carried out on basalts that are widespread in the Madeira Island of Portugal and that comprise the major source of local crushed rock aggregates. This paper discusses an experimental programme that was carried out to study the effects of basaltic aggregate on the compressive strength and modulus of elasticity of concrete. For this purpose, cylinder specimens with $150{\times}300mm$ dimensions and prism specimens with $150{\times}150{\times}375mm$ dimensions were cast. The experimental programme was carried out with several concrete compositions belonging to strength classes C20/25, C25/30, C30/37, C40/50 and C60/75. The Eurocode 2 indicates the modulus of elasticity should be 20% higher when the aggregates are of basaltic origin, however results showed significant differences and a correction is proposed.

• 대한원격탐사학회:학술대회논문집
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• 대한원격탐사학회 2006년도 Proceedings of ISRS 2006 PORSEC Volume II
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• pp.1027-1030
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• 2006

Development of diurnal warming in the open Okhotsk Sea during the daytime and calm conditions was studied using sea surface temperature (SST) fields retrieved from NOAA AVHRR, Terra and Aqua MODIS, Aqua AMSR-E and ADEOS-II AMSR data. Sea surface wind fields were estimated from AMSR-E/AMSR measurements as well as were obtained from QuikSCAT scatterometer. Weak winds and cloudless conditions were observed in the central area of anticyclone, which moved slowly on 28-30 June 2003 east off Sakhalin. The area where the amplitude of the diurnal SST signal ${\Delta}T$ was significant also shifted slowly and had or circular or elongated shape. The ${\Delta}T$ was estimated relative to the SST values in the areas surrounding the centre of anticyclone where wind speed W exceeded 5- 6 m/s. The diurnal variations of SST, day-night differences were computed using NOAA-12 and NOAA-16 AVHRRderived data. Analysis of simultaneous SST and W fields showed that the increase of W from 0 to 5-6 m/s causes the decrease of ${\Delta}T$ to zero. Maximum warming exceeded $8^{\circ}C$ and was observed in the centre of anticyclone where W = 0 m/s. So strong heating was likely due to the increased chlorophyll a concentration in the area under study that follows from analysis of satellite ocean colour data.

• 한국의류산업학회지
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• 제3권1호
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• pp.53-60
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• 2001

The Miao nationality is one of China's major ethnic group. The Miao traditional costume, as an ideographic symbol of the Miao people, have preserved its unique characteristics up to the present time. Historically there were many old names given only for ciothings, still they have reflected the complexities of the ciothings of the Miao people. The southeast Guizhou (Qiandongnan) modal of dress and ornament are fashionable in countries in the valley of Qingshui River such as Taijiang, Kaili, Leishan, Jianhe, Huangping, Shibing, which are densely populated with the Miao nationality. Women's traditional wear for the most part consists of a short coat with straight sleeves and the left lapel of the collar overlaps the right one (In some areas, the right lapel overlaps the left one). For lower garments, they wear long or medium sized pleated skirts, broad waistbands and leggings. Their attire may be of the same style, but there exist marked regional differences and distinctive features in dress materials, workmanship, contents and variety of designs and colour matching, as evolved from tradition. Merely from the embroidering skill and the materials used, one can judge where the dress is made.

• International Journal of Advanced Culture Technology
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• 제8권4호
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• pp.58-63
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• 2020

In literature it is not only the meaning of words which matters, but also their texture matters i.e. their rhythm, colour and style are relevant and none of these natures can be reduced to an item of information. The texture is also important in film languages, especially the rhythm. In order to make the storytelling rhythm visible, a new concept of 'the Rhythm Chart Analysis Method (RCAM)' has been devised in this research and used for analysis. By analyzing original films and remakes in Korean and Chinese, one can find out that different countries have different storytelling rhythms i.e. the same story can be told in different rhythms. The central idea in Korean films is portrayed at the end, which is a typical characteristic of Korean films. And as the defining moment does not occur suddenly the audience can naturally get immersed into the story. But Chinese films communicate with the audience in a more direct way. It directly mentions characteristics of each actor in such a way that it is telling rather than showing. The information of the movie is given to the audience in the initial stages of the movie. Rhythm is as important as story and information. And through this we can find out the cultural differences from the different storytelling rhythms.

• International Journal of Advanced Culture Technology
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• 제11권1호
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• pp.241-252
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• 2023

Watercolour painting was introduced to China over a hundred years ago, and in the last two decades, it has developed rapidly, presenting a situation of diversified development. While Western-style watercolour painting has been adopted by Chinese painters, they have also expanded on it with their own aesthetic awareness and cognitive styles. As a result, Chinese watercolour painting has developed a set of expressive techniques that highlight the cultural characteristics of the nation in terms of aesthetics, concepts and techniques, resulting in a painting style with a distinctive national personality at present. Although Chinese watercolour painting has taken on a variety of styles with the intervention of modern and contemporary art, realistic watercolour painting is still the mainstream. However, there are obvious differences between the "realism" of Chinese watercolour painting and the "realism" of Western watercolour painting in terms of expression. The most distinctive feature is the "imagery" language of expression, which is closely linked to the cultural heritage of Chinese tradition and is of great value for research. I interpret the aesthetics, composition, colour and brushwork of Chinese realistic watercolour painting from the perspective of traditional Chinese aesthetics in order to deepen the understanding of Chinese realistic watercolour painting and to provide a reference for the further development of the art of Chinese realistic watercolour painting.