• The Journal of Korean Medical History
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• v.17 no.1
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• pp.143-161
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• 2004

In Dongeuibogam "東醫寶鑑", Qian Yi(錢乙)'s had been reorganized in more elaborated ways, comprising Ju dan Gae(朱丹溪)'s 'Yang is always sufficient and Yin is always deficient theory(陽有餘陰不足論) and Li Dong Yuan(李東垣)'s 'Theory of the Spleen and Stomach(脾胃論)'. In organizing the contents, 5 Organs(五臟) were mostly concerned especially 'the Heart, the Fire (心火) and the Kidney, the Water(腎水)' as the axis and 'the Spleen and Stomach(脾胃)' as the center of 5 Organs. Based on this concept, the patterns of disharmonies were categorized and the table of content was organized. In this book, 'Deficiency-Excess and Nourishing-Draining(虛實補瀉)'is the basic treatment rule and the concept of 'Yin and Yang(陰陽)' and 'Exterior and Interior(表裏)' is considered to help tell the prognosis. This book has importance of systemizing Qian Yi(錢乙)'s , which was previously mentioned in Hyangyakjipseongbang("鄕藥集成方"),Euibangyoochui("醫方類聚"), Euirimchyalyo("醫林撮要"), by comprising the theories of Jin Yuan Si Da J ia -the four great masters of the Jin Yuan Dynasties(金元四大家).

• Animal Bioscience
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• v.34 no.3_spc
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• pp.457-462
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• 2021

Objective: The aim of this study was to investigate the effects of Enteromorpha powder supplementation on reproduction-related hormones and genes in the late laying period of Zi geese. Methods: A total of 312 (1-year-old) Zi geese with similar laying rate were randomly divided into 2 groups with 6 replicates each, each with 21 female geese and 5 male geese. The control group was fed with a basal diet and the test group was fed with a diet containing 3% Enteromorpha powder. The trial period lasted for 7 weeks. Results: Our results showed that the laying rate was improved in the test group at each week of trial (p<0.01), and the levels of estradiol in serum and prolactin in ovary were increased compared with the control group (p<0.05). Conclusion: Based on above results, Enteromorpha powder supplementation at 3% could promote reproductive performance during the late laying period of Zi geese.

• Journal of the Computational Structural Engineering Institute of Korea
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• v.29 no.5
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• pp.447-454
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• 2016

In the meantime, looking at the present status of how to estimationte the quantity of rebar based on 3D BIM getting the limelight in these days, commercial BIM tools provide rebar modeling functions however it takes a vast amount of modeling time for modeling of rebar in use of that function hence there is no BIM software at present for practical use. Therefore, in this study, we organized and presented a practical rebar quantity estimationtion process in BIM-based design work-site and intended to develop a program named Rebar Automatic Arrangement Program - hereinafter called RAAP - which enables automatic rebar arrangement based on much more precise cross-sectional information of bars in column, beam, slab and wall than the one from existing 2D method under the conditions without any cross-sectional information in the initial design phase. In addition, we intended to establish rebar quantity estimationtion process in the initial design phase through interworking of modeling & quantity estimationtion functions in consideration of joint, anchoring length of BuilderHUB as a BIM software with RAAP. The results from this study are practical in developing a technology that is able to estimationte quantity with more improved reliability than the one from existing 2D-based methods with less effort when the quantity of framework is estimationted in the uncompleted state of cross-sectional design for structural members in the initial design phase of a construction project. And it is expected that it could be utilized as a basic study from which a reasonable quantity estimationtion program can be established in the initial design phase.

• Proceedings of the Korean Vacuum Society Conference
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• 2012.08a
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• pp.310-310
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• 2012

최근 전자산업의 발달에 따른 전자제품의 소형화 및 고기능화 요구에 대응하기 위하여 저항(resistor), 커패시터(capacitor), IC (integrated circuit) 등의 수동소자를 개별 칩(discrete chip) 형태로 형성하여 기판의 표면에 실장하는 기술이 일반화되고 있다. 그러나, 수동 소자의 내장 기술은 기판의 패턴 밀도의 급격한 향상과 더불어 수동소자의 내장 공간도 협소해지는 문제점이 있다. 상기의 문제점을 해결하기 위해 개별 칩 형태의 내장형 저항체를 박막 형태의 내장 저항체를 구현하는 기술의 개발이 최근 주목을 받고 있다. 박막 저항체는 기존의 권선저항 및 후막저항과 비교하여 정밀한 온도저항계수를 가지며 이동통신에 적용시 고주파 영역(GHz)에서의 안정성과 주파수 특성이 좋다는 장점들을 가지고 있다. 박막 저항 물질로는 높은 경도와 우수한 열적 안정성을 가지고 있는 TaN (tantalum nitride)이 주로 사용되고 있다. 일반적으로, TaN 박막은 스퍼터링을 사용하며 제조되며 TaN 박막의 성질은 탄탈륨과 질소의 화학정량비, 박막의 결함 정도, 또는 공정압력 및 증착 온도, 플라즈마 파워 등과 같은 공정조건 등의 변화에 민감하게 변화하므로, TaN 박막의 다양한 연구가 더 필요한 실정이다. 본 연구에서는 반응성 마크네트론 스퍼터링을 사용하여 TaN 박막을 Si 기판 위에 증착하였고 TaN 박막의 원하는 특성을 제어할 수 있도록 질소 분압과 total gas volume을 조절하여 공정을 최적화하는 연구를 진행하였다. 또한 tensile pull-off 방법을 이용하여 TaN 박막의 부착강도를 평가하였고, 온도 사이클 및 고온고습 환경에 노출된 TaN 박막들의 열화 특성들에 대하여 연구하였다.

• Korean journal of food and cookery science
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• v.32 no.5
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• pp.648-655
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• 2016

Purpose: This study investigated the salt and sodium content of lunch meals served at foodservice center for children in Gyeongsan-si, Gyeongsangbuk-do. Methods: Five foodservice centers for children registered at Center for Children's Foodservice Management were investigated for salt and sodium content and salt content contributing rate per meal. Results: Average salt content of every meal was $1.78{\pm}0.54g$, and average sodium content was $680.99{\pm}175.97mg$. The 98 of 100 meals served in 5 foodservice centers for children exceeded the dietary reference intakes for Koreans' recommendation for adequate intake of sodium per meal of 333 mg. The highest sodium content was 1,369.85 mg. Samples from lunch meals were classified into 14 food items and investigated for one serving size, salinity, salt and sodium content. Total average salinity was 0.31%, kimchi (0.49%), followed by soup (0.45%), hard-boiled foods (0.39%), stir-fried foods (0.39%), and fresh-vegetables (0.32%). Total average salt content was 0.39 g, the most salty dishes were one-dish rice noodles, followed by soup (0.65 g), hard-boiled foods (0.49 g), stir-fried foods (0.48 g), and broth stew (0.43 g). Samples from lunch meals were classified into 6 menu groups, including cooked rice, one-dish rice noodles, soup stew, main dish, side dish, and kimchi. Contributing rate for total average salt content was high in one-dish rice noodles (48.97%), soup stew (38.47%), main dish (27.28%), side dish (21.02%), kimchi (18.56%), and cooked rice (3.95%). Conclusion: These results can be useful for reducing total dietary sodium content to less than 333 mg in children who are provided lunch meals at foodservice centers. To achieve this goal, development of low-sodium recipes, and nutrition education for foodservice employees is required.

• Journal of Korean Medical classics
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• v.13 no.2 s.17
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• pp.86-95
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• 2000

Following is the result through translating. studying, and analyzing San Zhi Shan(三指禪), the book worked by Zhou Xue Ting(周學霆). 1. The chapter of Mai Xue Yuan Liu(脈學源流) explains the Xiang Shu Xue(象數學) viewpoint, the part that pulse is based on Lu guan(律管). 2. The chapter of Liu Bu Mai Jie(六部脈解) explains that emphasizing Shen(神) through understanding the shape of pulse(脈象) is more important than the locating the area of the shape of pulse(脈象). 3. The chapter of Zuo Xin Tan Zhong Can Dan Shen Xiao Chang You Fei Xiang Zhong Pi Wei Ming Da Chang Bian(左心膽中肝膽腎小腸 右肺胸中脾胃命大腸辨) exhibits the different view about the position of pulse from Li Shi Zhen(李時珍)'s. the chapter in which Zhou(周) arranges Heart{\cdot}Small\;Intestine{\cdot}Liver{\cdot}Gall\;Bladder{\cdot}Kidneys{\cdot}and$ Bladcler(心 小腸 肝 膽 腎 膀胱) in left hand and $Lungs{\cdot}Large{\cdot}Intestine{\cdot}Spleen{\cdot}Stomach{\cdot}Kidney{\cdot}and$ The gate of Vitality(肺 大腸 脾 胃 腎 命門) in right hand. From the above results, I'm sure that San Zhi Shan(三指禪)which has headed down to descendants as the special book about the study of pulse has developed the theory of pulse. Therefore I expect that the more profound study about this will be going on.

• Korean Journal of Medicinal Crop Science
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• v.2 no.2
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• pp.162-167
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• 1994

This study was carried out to investigate the compositions of fatty acids, inorganic components and volatile organic acids from Korean valerian roots, Valeriana fauriei var. dasycarpa Hara and Valeriana officinalis var. latifolia Miq. The contents of total lipids ranged from 3.7 % to 4.5% and the major fatty acids were linoleic, linolenic and palmitic acid. Ash contents ranged from 4.3% to 6.3%. and the contents of Na, Fe, Zn and Cu showed some quantitative differences depending upon grown region or species. Fourty components were identified from acidic fraction of dichloromethane extract of V. fauriei var. dasycarpa Hara, of which the major components were 3-methyl butanoic, dimethoxy-2-propenoic. 3, 4-dimethoxy benzoic and 3-methyl pentanoic acid.

• Asian Pacific Journal of Cancer Prevention
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• v.16 no.9
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• pp.4137-4142
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• 2015

The zinc finger transcription factor EGR 1 has a role in controlling synaptic plasticity, wound repair, female reproductive capacity, inflammation, growth control, apoptosis and tumor progression. Recent studies mainly focused on its role in growth control and apoptosis, however, little is known about its role in epithelial-mesenchymal transition (EMT). Here, we aim to explore whether EGR 1 is involved in TGF-${\beta}1$-induced EMT in non-smallcell lung cancer cells. Transforming growth factor (TGF)-${\beta}1$ was utilized to induce EMT in this study. Western blotting, RT-PCR, and transwell chambers were used to identify phenotype changes. Western blotting was also used to observe changes of the expression of EGR 1. The lentivirus-mediated EGR 1 vector was used to increase EGR 1 expression. We investigated the change of migration to evaluate the effect of EGR 1 on non-small-cell lung cancer cells migration by transwell chambers. After stimulating with TGF-${\beta}1$, almost all A549 cells and Luca 1 cells (Non-small-cell lung cancer primary cells) changed to mesenchymal phenotype and acquired more migration capabilities. These cells also had lower EGR 1 protein expression. Overexpression of EGR 1 gene with EGR 1 vector could decrease tumor cell migration capabilities significantly after adding TGF-${\beta}1$. These data s howed an important role of EGR 1 in the EMT of non-small-cell lung cancer cells, as well as migration.

• Asian Pacific Journal of Cancer Prevention
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• v.16 no.4
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• pp.1361-1365
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• 2015

Background: We aimed to discover potential gene biomarkers for gastric cancer (GC) diagnosis. Materials and Methods: Genechips of 10 GC tissues and 10 gastric mucosa (GM, para-carcinoma tissue, normal control) tissues were generated using an exon array of Affymetrix containing 30,000 genes. The differentially expressed genes (DEGs) between GC tissues and normal control were identified by the Limma package and analyzed by hierarchical clustering analysis. Gene ontology (GO) and pathway enrichment analyses were performed for investigating the functions of DEGs. Receiver operating characteristics (ROC) analysis was performed to measure the effects of biomarker candidates for diagnosis of GC. Results: Totals of 896 up-regulated and 60 down-regulated DEGs were identified to be differentially expressed between GC samples and normal control. Hierarchical clustering analysis showed that DEGs were highly differentially expressed and most DEGs were up-regulated. The most significantly enriched GO-BP term was revealed to be mitotic cell cycle and the most significantly enriched pathway was cell cycle. The intersection analysis showed that most significant DEGs were cyclin B1 (CCNB1) and cyclin B2 (CCNB2). The sensitivities and specificities of CCNB1 and CCNB2 were both high (p<0.0001). Areas under the ROC curve for CCNB1 and CCNB2 were both greater than 0.9 (p<0.0001). Conclusions: CCNB1 and CCNB2, which were involved in cell cycle, played significant roles in the progression and development of GC and these genes may be potential biomarkers for diagnosis and prognosis of GC.

• Journal of Korean Medical classics
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• v.24 no.6
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• pp.169-186
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• 2011

1. In Sui, Tang and Five Dynasty, a discourse related to sleep was published in various big Fang Shu(方書)'s that later became a valuable historical data. Notably, the importance of good sleep began to be properly discussed in "Bei Ji Qian Jin Yao Fang(備急千金要方)" of 'Sun Si Miao(孫思邈)', etc. 2. During Two Song era, achievements in the previous eras were accepted and diseases related to sleep were explored in more details. 3. In Jin and Yuan(金元) era, Liu He Jian(劉河間), in "Su Wen Xuan Ji Yuan Bing Shi(素問玄機原病式)", recognized 'anger' as the cause for various sleep disorders and Li Dong Yuan(李東垣), in "Pi Wei Lun(脾胃論)", believed 'lethargy' and 'Shi Hou Ji Hun Mao Yu Shui(食後卽昏冒欲睡)' are related to narcolepsy linked with stomach. Zhang Cong Zheng(張從正) observed 'insomnia' as an isolated disease whereas Zhu Dan Xi(朱丹溪), in "Ge Zhi Yu Lun(格致餘論)" argued about somnambulism based on the relationship between Xiang Huo(相火) and Xin huo(心火).