• 한국의류산업학회지
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• 제4권1호
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• pp.31-39
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• 2002

The analysis revealed that the pattern represent the function of written language, the Miao's idea of nature as tie object of worship and exorcism, and their primitive thinking. The patterns are chiefly embroidered collars, shoulders of blouse, waist blind and hem lines of skirt. The design of patterns are animals and plants and geometrical figured. Most of patterns are dragon, fishes, birds, butterflies, which are liked by the Miao people. The patterns are highly imaginative and true to life, and are made with strong national and popular features.

• Journal of Ginseng Research
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• 제40권3호
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• pp.220-228
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• 2016

Background: Among the various ginseng strains, Shizhu ginseng is endemic to China, mainly distributed in Kuandian Manchu Autonomous County (Liaoning Province, China); however, not much is known about the compounds (especially saponins) in Shizhu ginseng. Methods: A rapid, sensitive, and reliable ultra-high performance liquid chromatography coupled with MS/MS (UHPLC-MS/MS) method was developed to separate and identify saponins in Shizhu ginseng. Results: The separation was carried out on a Waters ACQUITY UPLC BEH $C_{18}$ column ($100mm{\times}2.1mm$, $1.7{\mu}m$) with acetonitrile and 0.1% formic acid aqueous solution as the mobile phase under a gradient elution at $40^{\circ}C$. The detection was performed on a Micromass Quattro Micro API mass spectrometer equipped with electrospray ionization source in both positive and negative modes. Under the optimized conditions, a total of 31 saponins were identified or tentatively characterized by comparing retention time and MS data with related literatures and reference substances. Conclusion: The developed UHPLC-MS/MS method was suitable for identifying and characterizing the chemical constituents in Shizhu ginseng, which provided a helpful chemical basis for further research on Shizhu ginseng.

• Asian Pacific Journal of Cancer Prevention
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• 제15권17호
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• pp.7333-7336
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• 2014

Human papillomavirus (HPV) infection has been implicated as a causative of cervical cancer. In the present study, a total of 578 samples from females attending the gynecological outpatient clinic in Henan province, China, were collected and the HPV genotypes were detected by gene chip and flow-through hybridization. Overall, 44.5% (257/578) females were found to be HPV DNA positive, and the high risk HPV (HR-HPV) rate was 35.1% (203/578). The first peak of HR-HPV infection appeared in the >60 year-old group (55.0%), and the second was within the 51-55 year-old group (50.0%) (${\chi}^2$=19.497, p<0.05). HPV 16 was the most prevalent genotype (9.2%), followed by HPV 52 (7.8%), HPV 6 (6.9%), HPV 11 (5.9%) and HPV 42 (5.0%). The single type HPV infection was 30.4%, with the five majority prevalent genotype HPV 16 (16.5%), HPV 52 (14.3%), HPV 6 (12.6%), HPV 42 (8.6%), HPV 31 (5.1%). The multiple-type HPV infections were 14.0%, and HPV 16 was the most prevalent type (29.6%), followed by HPV 52 (24.7%), HPV 6 (22.2%), HPV 11 (22.2%), HPV 42 (17.3%) and HPV 39 (17.3%).

• 무역학회지
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• 제45권3호
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• pp.91-117
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• 2020

This study aimed to understand the relationships among the institutional pressure and the level of compliance and corporate value. The research focuses on four main variables, which are regulatory pressure, normative pressure, and cultural-cognitive pressure as the institutional pressure, and the CSR score as the level of the firm's compliance. We examined the impact of the institutional pressure on the firm's compliance-level, together with the effect of compliance level on the corporate value. We analyzed the 3,792 CSR data listed in China's A market and 31 province and city-level data from China. Results showed that institutional pressure had a positive influence on the firm's compliance level. The corporate value was greater with a high compliance level when the institutional pressure was high. The firm's compliance level negatively influenced corporate value when the institutional pressure was low. This study took into account a level of institutional pressures in three dimensions when investigating the effect of CSR compliance level on the corporate value. Thus, this study has a unique academic contribution by demonstrating that CSR activities can have a positive or negative effect depending on the institutional environment for each firm. The findings of this study also provide valuable insights to industry practitioners by suggesting the importance of considering the institution-specific condition when deciding to comply with the institutional pressure.

• 한국경제지리학회지
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• 제26권4호
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• pp.359-374
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• 2023

본 연구의 목적은 마오쩌둥 이후 중국 지역 발전 정책의 진화와 공간 불균등과의 관계를 분석하고자 하는 것이다. 이를 위해 본 논문은 1인당 GRDP 변동계수와 지니계수를 적용하여 중국 31개 시·성·자치구 간 지역 경제력 격차와 지역 발전 정책과의 관계를 분석하였다. 중국의 지역 간 경제력 격차는 1979년 이후 심화되었다가 제10차 5개년 계획(2001~2005년) 이후 중부, 서부, 동북부 지역의 지속적인 정부 주도의 대규모 경제성장 정책에 따라 완화되는 것으로 분석되었다. 그러나 이는 31개 시·성·자치구 전체를 대상으로 분석한 결과이며, 동부, 중부, 서부, 동북부 4대 지역을 대상으로 GDP 변동계수를 각각 분석했을 때 상이한 결과가 나타났다. 예를 들어, 제10차 5개년 계획 이후 중부 지역 내 격차는 지속적으로 심화되었지만 서부와 동북부의 지역 내 경제력 격차는 지속적으로 완화되었다. 이는 중국의 지역 간 경제력 격차를 완화시키는데 큰 역할을 한 것으로 분석되었다. 특히 동부 지역 내 격차는 제12차 5개년 규획(2010~2015년) 이후에도 지속적으로 심화되어 중국 지역 경제력의 수렴 현상이 둔화되는 결과를 가져왔다. 이는 제11차 5개년 규획(2006~2010년) 시기에 본격적으로 시행되었던 중부 권역 발전 정책의 한계에 기인한 것으로 볼 수 있다.

• Asian-Australasian Journal of Animal Sciences
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• 제29권12호
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• pp.1768-1773
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• 2016

This experiment was conducted to determine the effect of variety and planting year on the nutritive values of corn fed to growing pigs. Four corn varieties examined in this experiment were planted in the same village located in Longhua County, Heibei Province, China, in 2012, 2013, and 2014, respectively. During each year, corn was hand-harvested in early October and sun dried to about 14% moisture content. Three batches of twenty-four barrows ($33.27{\pm}4.30$, $31.88{\pm}2.93$, $34.21{\pm}3.81kg$ body wight [BW] in 2012, 2013, and 2014, respectively) were used and allotted to a complete block design with 4 diets and 6 replicate pigs per diet. Pigs were individually placed in metabolic crates. The four experimental diets were formulated by mixing each variety of corn and vitamins and minerals, respectively. A five-day collection period followed a seven-day diet acclimation period. The results indicated that variety of corn significantly influenced the available energy content (digestible energy [DE] on dry matter basis, p<0.05; metabolizable energy (ME) on dry matter basis, p<0.05, respectively), and the apparent total tract digestibility (ATTD) of organic matter (p<0.01), dry matter (p<0.05), gross energy (p<0.05), neutral detergent fiber (p<0.01), acid detergent fiber and ether extract (p<0.05). The planting year also significantly influenced the available energy contents (DE on dry matter basis, p<0.05; ME on dry matter basis, p<0.01, respectively) and the ATTD of neutral detergent fiber (p<0.01), acid detergent fiber (p<0.01), crude protein (p<0.01), and ether extract (p<0.01). No interaction was observed between the variety and planting year in DE and ME contents in corn. In conclusion, the variety and planting year significantly influenced the available energy and nutrient digestibility of corn fed to growing pigs.

• 한국패류학회지
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• 제26권1호
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• pp.19-31
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• 2010

Seogundo is a small island adjacent to the southern coast of Jeju Island and connected to it by a boulder beach at low tide Surveys of this area were conducted from 2001 to 2009 to enumerate the mollusks there and also to examine their diversity, relative abundance, and ecological relationships. Both the boulder beach itself and several large tide pools were studied, including the coarse sand substrate and several species of seaweed and coralline algae found in the tide pools. Of the 121 species obtained or observed, there were 97 gastropods, 16 bivalves, and 8 polyplacophorans. Live specimens were obtained for about half of those species. About one third were found on rocky substrate, with the most common species being Nodilittorina radiata and Nerita japonica in the upper intertidal zone, N. radiata and Littorina brevicula in the middle intertidal, and Turbo (Lunella) coronata coreensis and Acanthopleura japonica in the lower intertidal and shallow subtidal. The seaweeds and coralline algae contained about 40% of all mollusk species. The most common mollusks in two species of brown seaweed were Ittibittum parcum, Musculus nanus, and Euplica scripta. In a species of red seaweed, Komaitrochus pulcher was the most frequent, as in the coralline algae, along with M. nanus. The coarse sand in the tidepools contained about 25% of the species, with the Cerithiidae having the largest number. A sample of beach drift contained 17 species, with Bittium aleutaceum and Rissoina (Phosinella) pura being most common. Most species, about 60%, were found in a variety of habitats, especially the marine flora; few species exhibited any habitat preferences. Biographically, Jeju Island is part of the Warm Temperate Northwest Pacific Province and the East China Sea ecoregion with a strong faunal affinity with southern Japan, eastern China, and northeastern Taiwan. Zonal-geographical groupings reveal that the fauna is mainly subtropical-low boreal, preferring moderately warm water, with a somewhat smaller number of tropical-subtropical species.

• The Plant Pathology Journal
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• 제31권1호
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• pp.67-71
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• 2015

During late August and early September 2011, stem rot symptoms were observed on adzuki bean plants (Vigna angularis) growing in fields located in Beijing and Hebei Province, China, respectively. In this study, four isolates were obtained from infected stems of adzuki bean plants. Based on their morphology, and sequence and polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) analyses of the ribosomal DNA internal transcribed spacers (rDNA-ITS) region, the four isolates were identified as Rhizoctonia solani in anastomosis group (AG) 4 HGI. Pathogenicity tests showed that all isolates were strongly pathogenic to adzuki bean and resulted in serious wilt symptoms which was similar to observations in the fields. Additionally, the isolates infected several other crops and induced related rot on the roots and basal stems. To our knowledge, this is the first report of Rhizoctonia solani AG 4 HGI causing stem rot on adzuki bean.

• 대한본초학회지
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• 제24권4호
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• pp.31-37
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• 2009

Objectives : The rapid progress seen in the Chinese medical and pharmaceutical industries since the mid.Ming Dynasty, and the resulting surge in demand for medicinal herbs led to the emergence of dedicated medicinal herb markets. A representative example was the medicinal herb market of Qizhou (today's Anguo) in Hebei Province. This paper examines various factors that contributed to the transformation and growth of Qizhou into and as a major medicinal herb market of China. Methods : Along with the examination of geographical factors, this study attempts to link the development of Qizhou as a center for medicinal herbs trade with legends related to the Medicine Lord Temple (Yao Wang Miao), a local shrine dedicated to the mythical Medicine Kings. Results : The main argument of this study is that although the emergence of Qizhou as China's largest marketplace for medicinal herbs was significantly helped by its proximity to Beijing, a huge source of demand, as well as its convenient location easily accessible from all parts of the country, and the large herbal production from surrounding areas, the single.most important contributing factor was the body of legends attributing to this city a magical healing energy. Conclusions : The example of Qizhou may also suggest that in pre.modern eras, legends related to supernatural healing power, associated to a city or town, were as important contributing factors to its emergence and growth as a dedicated medicinal herb market as its location or ease of access.

• 한국입자에어로졸학회지
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• 제7권2호
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• pp.49-57
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• 2011

서울의 대기오염, 특히 고농도 대기오염 사례는 시민 건강에 매우 부정적일뿐만 아니라, 일반 시민들이 서울시에 대해 느끼는 체감오염도에도 중요한 변수이다. 따라서 이러한 고농도 대기오염 사례의 원인을 규명하는 것은 과학적으로 중요할 뿐만 아니라 사회적으로도 중요한 문제이다. 2005년 7월 22일부터 31일 사이에 고농도 대기오염 사례가 관측되었다. 이 대기오염 사례에 대해 측정소 간의 시계열분석, 에어로졸 성분 분석, 궤적 분석 등의 종합적인 해석을 통해, 대기오염 사례가 국지적인 것이었는지, 외부 영향에 의한 것인지 규명 하였다. 측정 결과를 바탕으로 이 사례를 7월 22~27일(기간 1)과 28~31일(기간 2)의 두 기간으로 구분하였다. 우리나라의 도시대기측정소의 PM10 농도 추이를 분석한 결과, 기간 1에는 춘천의 PM10 농도와 3시간 후에 서울의 PM10 농도가 상관관계가 높았으며, 기간 2에는 중부 지방 전체의 PM10 농도 사이에 상관관계가 높았다. 기간 1에는 풍속이 점차 강해져서 오염물질이 희석되는 경향을 보였으며, 기간 2에는 풍속이 점차 약해져 정체성 특성을 보여 고농도가 계속 유지되었다. 관측한 PM2.5 이온 조성은 기간 1보다는 기간 2에 높았으며, 두 기간 모두, 서울의 평균 농도보다는 매우 높았다. 궤적분석 결과 기간 1에는 시계열 분석 결과와 일치하게, 공기덩어리가 중국에서 북한과 강원도를 거쳐 서울로 이동하였고, 기간 2에는 중국에서 직접 서울로 이동하였다. 현재는 북한의 대기오염물질 배출 정도나 대기오염도에 대한 자료가 부족하여 보다 상세한 분석이 힘들다. 그러나 북한의 영향이 상당할 것으로 보이므로 이에 대한 연구가 필요하다 (Kim et al., 2011). 이 연구 결과는 2005년 7월 하순에 서울에서 발생한 대기오염 에피소드는 외부 영향, 특히 중국 영향에 의한 것임을 보여준다. 그러나 같은 외부 영향이라도 공기의 이동 경로와 풍속에 따라 오염 특성이 달라지는 것을 확인하였다.