• Proceedings of the Plant Resources Society of Korea Conference
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• 2018.04a
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• pp.46-46
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• 2018

본 연구는 봉화군 청옥산 산림유전자원보호구역에 분포하는 관속식물을 파악하고자 수행하였다. 청옥산 보호구역은 산림청에서 '희귀식물자생지' 유형으로 지정하여 관리하고 있으며, 면적은 약 2,051ha에 달하며 주로 신갈나무군락과 소나무군락이 우점하고있다. 현지조사는 2017년 3월부터 10월까지 계절별로 수행하였다. 조사결과, 보호구역내 관속식물은 86과 258속 390종 4아종 54변종 6품종으로 총 454분류군의 분포가 확인되었다. 이 중 한국특산식물은 가야물봉선, 처녀치마, 할미밀망, 키버들 등 11분류군이며, 산림청 지정 희귀식물은 취약종(VU)에 주목, 백작약, 꼬리진달래 3분류군, 약관심종(LC)에 등칡, 도깨비부채, 정향나무, 말나리, 나도개감채 등 14분류군이다. 식물구계학적 특정식물로는 IV등급인 회리바람꽃, 가지괭이눈, 산겨릅나무, 귀박쥐나물 등 10분류군, III등급인 애기감둥사초, 중나리, 토현삼, 선갈퀴, 금강제비꽃, 노랑갈퀴, 분비나무 등 23분류군, II등급 32분류군, I등급 30분류군이 확인되었다. 외래식물은 오리새, 털별꽃아재비, 왕포아풀, 주걱개망초, 지느러미엉겅퀴, 족제비싸리 등 18분류군이 임도 주변에서 확인되었다. 조사된 관속식물을 용도별로 구분하면 식용식물 181분류군, 섬유용식물 6분류군, 약용식물 143분류군, 관상용식물 52분류군, 사료용식물 172분류군, 염료용식물 9분류군, 목재용식물 22분류군으로 분석되었다.

• Korean Journal of Environment and Ecology
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• v.18 no.2
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• pp.107-123
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• 2004

The vascular plants of Mt. Deog-yu area in the Baekdudaegan were recorded as 411 taxa; 91 families, 243 genera, 353 species, 53 varieties and 5 forma. From the floristic point of view, the Baekdudaegan, a main mountain range of the Korean peninsula, in the region of Mt. Deog-yu, belongs to the southern province in Korea, as the species like Cephalotaxus koreana, Lindera obtusiloba, Ilex macropoda and Stewartia koreana. are ranged in this region. But the species of the Northern element such as Betula costata, Betula ermani, Heloniopsis orientalis and Disporum ovale are also recorded in the region. Above the sea level from 1,000m, many sub alpine plant species are recorded. Rare and endangered plant species which are categorized by the Office of Forestry were 10 species such as Lilium cernum, Paeonia obovata, Abies koreana, Disporum ovale, Lilium distichum, Tricyrtis dilatata, Clematis chiisanensis, Bupleurum euphorbioides, Rhododendron schonoskii and Iris ensata var. spontanea. The protected plant species which are categorized by the Ministry of Environment were recorded only Lilium cernum. The Korean endemic plant species were recorded as 22 taxa; 12 families, 21 genera, 20 species 1 varieties, and 1 forma. Among them the plant species such as Cephalotaxus koreana, Abies koreana, Hosta capitata, Polygonatum lasianthum var. coreanum and Tricyrtis dilatata are representative ones in the region.

• Journal of the Korean Society of Costume
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• v.60 no.10
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• pp.100-117
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• 2010

This thesis has three main purposes: first, will show kinds, patterns, types, expression techniques of modern korean women's trimmings by every ten years. Second, it is to trace the effect of each decade on women's Hanbok trimming designs. Third, it will point out factors. that caused the change of modern Korean women's Hanbok trimming design patterns. Henceforth, there comes the result of the research and analysis. Trimming design patterns of modern women's Hanbok can be divided into three categories temporally: The first period of from 1910s to the first half of 1950s saw that design patterns did not changed much from traditional ones. It is because there were many catastrophes such as the invasion of Japanese Empire and Korean War. The compound design had expressed people's wish to earn many sons and babies at the end of Joseon Dynasty. But it turned to wishing luck for individuals affected by individualism and liberalism imported from the west. Realistic designs are the most frequently used and the least lines made up patterns. The second period of from the latter half of 1950s to 1970s saw that women wore their Jeogories and Chimas as suits. Screen printing technique enabled for various design patterns to come out. And the development of textile industry introduced various expression techniques such as making lace, meshing, flocking, burn-out etc cetera. The third period of 1980s saw that Hanbok became a kind of luxurious clothe as people's living standard rose. Hanbok again came into the spotlight, Hanbok designers came forward and their individualities are respected. The characteristic expression technique of grey-dying and geometric design patterns are more frequently used for the simple and modern beauty.

• Journal of the Korean Society of Costume
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• v.61 no.10
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• pp.55-71
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• 2011

Court ladies' tasks were largely divided into two. First, if there is a royal family event, such as the royal family's wedding or feast, they followed the rules and regulations of work division that was defined in "Gyeonggukdaejeon". Secondly, during normal days, they were divided into Jimil (至密), Chimbang (針房), Subang (繡房), Sesugan (洗手間), Saenggwabang (生果房), Naesojubang (內燒廚房), and Oesojubang (外燒廚房) and took charge of female work that was needed daily at the palace including serving, cooking, laundry, needlework, embroidery, cleaning, and nurturing. This organization was operated by different palaces such as the daejeon(king's palace), daebijeon(queen dowager's palace), junggungjeon(queen's palace), or sejagung(prince's palace). Court ladies were selected among female slaves of the government office or naesusa(a ministry of royal household properties). Although commoners were forbidden to be selected, they sometimes became court ladies voluntarily for financial reasons or because of the will of their parents. Court ladies had different appearances according to the division they belonged to. The court girls of Jimil, Chimbang, and Subang wore saeangmeori while court girls from other places had braided hairstyles. At Jimil, they wore all different kinds of chima(skirt) and jeogori(jacket). Usually, court ladies wore navy chima, jade jeogori, green gyeonmagi(top jacket) with the uyeomeori hairstyle. When working in the evening, they wore pink jeogori or yellow-green jeogori, navy chima with the jojimmeori hairstyle for easiness to stay up all night and work. Navy chima was worn by court ladies. If there was a royal family event upper court ladies wore uyeomi, black or green wonsam, and stewards wore garima and dangui.

• The Journal of Natural Sciences
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• v.10 no.1
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• pp.123-131
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• 1998

This research was investigated the improved changes of Korean traditional costume after introducing the western costumes in this society. For this study microfilms of Chosun llbo, the popular newspaper since 1920s, and costume magazines for 1950s and 1960s were examined. The periods of the improved changing of Korean traditional costume were divided by the characteristics of qualitative and quantitative changes. Those were two, such as passive period and active period of change. At passive period, the change was not far from the original from of traditional costume and it was limited to the waist of skirt, length and width. But at active period, there was distinctive change from the previous period. Active period is divided by 2 sub-period again. In 1950s, the concept of darts of western costume was accepted to Korean costume and there was the western clothing for everyday costume, the characteristics of Korean costume were added to the base of the western clothing. It was named 'Arirang dress'. Original Korean costume had worn for special occasions since late 1950s.

• Korean Journal of Environment and Ecology
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• v.7 no.2
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• pp.104-111
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• 1994

The marsh vegetation in the vicinity of Tumunsan, Tokyusan National Park, Chollapuk-do, Korea was analysed in order to find out the vegetational characteristics. The total number of vascular plants surveyed were summarized as 39 familieis, 77 genera, 74 species, 18 varieties and 1 form. The ten species such as Juncus effusus var. decipiens, Carex leiorhyncha, Lysimachia vulgaris var. davurica, Sirpus triqueter, Scirpus karuizawensis, Caltha palustris var. membranacea, Carex doniana, Carex humilis, Vicia venosa, and Disporum smilacinum showed the Importance Value more than 10 % in herbaceous marsh vegetation. The species such as Heloniopsis orientalis, Astilbe chinensis var. davidii, Trignotis peduncularis, Lycopus ramosissimus var. japonicus, Iris nertschinskia and Hosta capitata were distributed at very limited or wide spread localities in the marsh. The marsh vegetation in this area is one of the rare and very distinct natural resources in Tokyusan National Park and the proper Action Plan of Management is strongly needed because the projected developing works in this site will act seriously in marsh vegetational changes in the future.

• Korean Journal of Environment and Ecology
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• v.16 no.4
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• pp.359-386
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• 2003

The vascular plants in Baekdudaegan of the South Korea were recorded of 1,477 taxa; 126 families, 641 genus, 1,248 species, 3 subspecies, 204 varieties, 22 forma. From the floristic point of view, Jirisan, Backunsan and Duckyusan District in the Baekdudaegan belongs to the southern province in Korea, appeared to Cephalotaxus koreana, Lindera obtusiloba, Lindera erythrocarpa, Lindera glauca, Izex macropoda, Meliosma myriantha, Melisoma oldhami and Stewartia koreana. But on the top regions of these mountains more than 1,000m above the sea level were contained many alpine plants. And on the top regions and ridgeline parts of Duckyusan and Jirisan were the middle province, owing to Betula costata, Betula ermani, Ulmus laciniata, Isopyrum raddeanum, Hylomecon vemale, Viola diamantica, Vaccinium koreanum, Heloniopsis orientalis, Disporum ovale, Symplocarpus renifolius and Veronica arvensis. These results were epresented that plant species of the middle province moved to the South along the ridgeline of Baekdudaegan, on the other hand plants of southern province had biological niche of low ground according to go toward the North.

• Journal of radiological science and technology
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• v.43 no.4
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• pp.259-264
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• 2020

Radiation causes radiation hazards in the human body. In Korea, a case of radiation necrosis occurred in 2014. In this study, the scatter and shielding efficiency according to lead shielding were classified into epidermis and dermis for 0.511 MeV used in nuclear medicine. In this study, experiments were conducted using the slab phantom that represents calibration and the dose of human trunk. Experimental results showed that the shielding rate of 0.25 mmPb was 180% in the epidermis and 96% in the dermis. Shielding at 0.5mmPb showed shielding rates of 158%in the epidermis and 82% in the dermis. As a result of measuring the absorbed dose by subdividing the thickness of the dermis into 0.5 mm intervals, when the shielding was carried out at 0.25 mmPb, the dose appeared to be about 120% at 0.5 mm of the dermis surface, and the dose was decreased at the subsequent depth. Shielding at 0.5 mmPb, the dose appeared to be about 101% at the surface 0.5 mm, and the dose was measured to decrease at the subsequent depth. This result suggests that when lead aprons are actually used, the scattering rays would be sufficiently removed due to the spaces generated by the clothes and air, Therefore, the scattered ray generated from lead will not reach the human body. The ICRU defines the epidermis (0.07), in which the radiation-induced damage of the skin occurs, as the dose equivalent. If the radiation dose of the dermis is considered in addition, it will be helpful for the evaluation of the prognosis for radiation hazard of the skin.

• The Korean Journal of Mycology
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• v.26 no.1 s.84
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• pp.103-107
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• 1998

The trp2 gene encoding trifunctional enzyme in Coprinus cinereus was investigated the expression in the heterothallic mushroom species. To identify the homology of trp2 gene to Schizophyllum commune and Pleurotus ostreatus, southern hybridization was performed with plasmid pHIONA8 containing C. cinereus trp2 gene as a probe, which resulted in a strong signal indicating an homologous sequence to the chromosomal DNA of S. commune. About 50 transformants per dish was appeared in the complementation test by pHIONA8 using S. commune tryptophan auxotroph as host. In the mating test between transformants and other mating type alleles, the fruiting body of S. commune was formed at $30^{\circ}C$ in $2{\sim}3$ weeks.

• KOREAN JOURNAL OF CROP SCIENCE
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• v.28 no.2
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• pp.252-257
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• 1983

This study was conducted to find out the stalk curing methods that can reduce photobleaching, and shorten the curing period in burley to bacco stalk curing. The results obtained summarized as follows. In the ventilation window-plot, the temperature within the curing house was high and the curing period was shortened, too. The rate of photobleached leaves of whole plant stalk curing-plot was higher than those of any other plots. In the ventilation window-plot, the labor of operating the curing house was saved and the yield and visual quality of cured leaves were high, too. For reducing the photobleaching of leaves, following procedures are desirable; to prevent the lower leaves from drying up and overripening at maturing stage, cut the stalk after first or second priming, shorten the curing period as possible when the 80% of leaf bodies changed brown.