• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.33 no.2
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• pp.112-129
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• 2020

Objectives : The aim of this study is to explore the types of pattern identification (PI, 辨證) and the differential points of PI used for the treatment of psoriasis in Traditional Chinese Medicine (TCM) based on the Chinese references and to provide the evidences applying PI for the treatment of psoriasis in clinical practice. Methods : This study extracted patterns of psoriasis through database CNKI (China National Knowledge Infrastructure) and analysis the patterns and classification criteria of the patterns. Those examined in the study are dermal symptoms, general symptoms, formula and herbs which are different depending on the patterns. Results : Total 60 studies were selected and 44 pattern types were extracted from them. We categorized the main pattern types on psoriasis used in TCM as 'blood-heat syndrome(BHS, 血熱證)', blood-stasis syndrome(BSS, 血瘀證), and 'blood-dryness syndrome(BDS, 血燥證)', 'dampness-heat syndrome(DHS, 濕熱證)' and 'yang-deficiency syndrome(YDS, 陽虛證)'. Among these patterns, BHS was the most common. In TCM, the pattern of BHS tended to have skin symptoms and signs related to inflammatory erythema and heat. Both BSS and BDS were characterized by long disease duration and poor healing. In addition, DHS tended to have the skin symptoms and signs such as oozing and severe itching. The symptoms and signs related to coldness mainly showed in YDS. For PI criteria, 'qi-blood-essence criteria(氣血津液辨證)' and 'eight-doctrine criteria(八鋼辨證) are commonly used. Conclusions : Our findings show that each PI on psoriasis in TCM has different characteristics related to dermal and general symptoms or signs. Further studies are needed to develop the diagnostic tool of PI on psoriasis reflecting on clinical practices in Korean Medicine by referring to the findings of this study about PI on psoriasis in TCM.

• Journal of Embryo Transfer
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• v.30 no.4
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• pp.327-333
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• 2015

The objectives of the present study were to select an effective basic medium including its hormone and protein supplementation for IVM of oocytes of indigenous zebu cows. The ovaries of cows were collected from slaughter house and the follicular fluid was aspirated from 2 to 8 mm diameter follicles. The COCs with more than 3 cumulus cell layers and homogenous cytoplasm were selected for maturation. The oocytes were matured in media for 24 hrs at $39^{\circ}C$ with 5% $CO_2$ in humidified air. The maturation of oocytes was evaluated by examining the presence of first polar body under microscope. An efficient basic medium was determined after culturing COCs in either TCM 199 or SOF medium in Experiment 1. An efficient hormone supplementation was determined after culturing COCs in either FSH or gonadotrophin supplemented TCM 199 in Experiment 2. An efficient protein supplementation was determined after culturing COCs in either FBS or Oestrous cow serum (OCS) supplemented TCM 199 in Experiment 3. The oocyte recovery rate per ovary was 3.35. The overall rate of IVM was 74.6%. The maturation rate was $75.5{\pm}3.9$ and $62.2{\pm}20.2%$ in TCM and SOF medium, respectively (P>0.05). The maturation rate of oocytes was significantly higher ($76.6{\pm}13.2%$) in FSH supplemented medium than gonadotrphin supplemented counterpart ($69.7{\pm}10.8%$) (P<0.05). The maturation rates of oocytes were $81.7{\pm}12.9$ and $85.7{\pm}12.7%$ in medium supplemented with FBS and OCS, respectively (P>0.05). In conclusions, both TCM 199 and SOF supplemented with either FBS or OCS, and FSH may be used as medium for IVM of indigenous zebu oocytes in Bangladesh.

• Electronics and Telecommunications Trends
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• v.30 no.2
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• pp.14-21
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• 2015

나날이 빨라지는 기술혁신의 시대에 새로운 경제 성장동력을 확보하기 위해서는 미래 유망기술을 선제적으로 포착하고 연구개발을 통해 해당 기술의 주도권을 확보하는 것이 필수적이다. 이를 위해서는 사회, 시장, 산업, 기술 등 다양한 요소를 고려해 미래에 유망할 것으로 기대되는 기술개발 영역을 발굴하는 체계적이고 합리적인 방법론이 요구된다. 본 연구에서는 ICT 융합기술의 발전 방향성, 인문사회적 미래변화 양상, 기술이 탄생되고 소비되는 산업과 시장의 특성 변화 등을 통합적으로 고려해 미래 유망기술을 분석하고 전망하는 방법론으로써 TCM(Tech-Contour Map)을 제안한다. TCM 방법론을 매력도와 생존력이라는 관점에서 미래기술이 가진 특성을 분석해 향후 기술의 진화양상을 전망한다.

• Korean Journal of Fisheries and Aquatic Sciences
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• v.42 no.6
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• pp.580-584
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• 2009

The effect of freshwater crab meat additive on protein quality of tofu was studied. Tofu containing freshwater crab meat(TCM) prepared by the formulation for the best sensory qualities had about 20% more lipid and ash content than those of commercial tofu. TCM showed a higher content of lysine, methionine, cysteine and tyrosine compared with those in commercial tofu. TCM was comparable to commercial tofu(CT) regarding the in vitro protein digestibility(95%). A considerable difference in computed protein efficiency ratio(C-PER) resulted between CT(1.76-1.81) and TCM(2.61). Therefore, crab meat has potential as an ingredient for enriching essential amino acid and improving protein quality of CT.

• The Transactions of the Korean Institute of Electrical Engineers
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• v.41 no.1
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• pp.56-62
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• 1992

The GaAs bulk crystals are grown by the Synthesis Solute Diffusion(SSD) method and its properties are investigated. The crystal growth rate at optimum condition is 0.28 cm/day and their temperature dependence is R(T) = 2.92 x 10S04T exp(-1.548eV/kS1BTT) [cmS02T/day.K]. Etch pits density distribution along radial direction is order of 10S04TcmS0-2T and 10S03TcmS0-2T at the edge and middle of the wafers, respectively, and it increased exponentially along vertical direction of ingot. Moreover,it is uniformly distributed as order of 10S03TcmS0-2T in radial direction of In doped GaAs. The carrier concentration and mobilities are measured to 0.34-2.1 x 10S016T cmS0-3T and 2.3-3.3x10S03T cmS02T/V.sec, respectively.

• Journal of Sasang Constitutional Medicine
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• v.22 no.3
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• pp.59-66
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• 2010

1. Objectives: The objectives of this paper are to report Traditional Chinese Medicine (TCM) Constitution Theory and the present state of Chinese Health Administration Center. 2. Methods: We visited China for "China Technology Survey" in 2009. Our purposes were to research for the study of constitutional medicine in China and to search for the Development Plan of Constitutional Medicine Through the Research of Chinese Constitutional Medicine. This paper is the report of the "China Technology Survey". 3. Results & Conclusions: In China, the concept and diagnosis of TCM constitutions is nine(Balanced Constitution, Qi-deficient Constitution, Yang-deficient Constitution, Yin-deficient Constitution, Phlegm-dampness Constitution, Damp-heat Constitution, Stagnant blood Constitution, Stagnant qi Constitution, Inherited specific Constitution). And Chinese government established the Classification and Diagnosis Standards for the Constitutions of TCM in 2009. TCM Constitution Theory is being widely applied at Health Administration Center that treats 'predisease' patients. Theses Chinese clinical implications of constitutional medicine are a good example for "Sasang Constituional Medicine" Care Service.

• Journal of Society of Preventive Korean Medicine
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• v.19 no.2
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• pp.113-121
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• 2015

Objective : This study was aimed to classify diseases that Traditional Chinese Medicine(TCM) is better at treating. Method : Literature was searched on China National Knowledge Infrastructure(CNKI) and categorized according to literature type, published date and research method. Studied six types of research papers and four types of published books. Results : Experts were surveyed and interviewed, medical records were studied retrospectively, and doubleblind method was used in selecting diseases that TCM was better at treating. There were a total of 372 diseases that TCM was better at treating. By the KCD classification, 45 were in gastrointestinal (12.1%), 39 in urogenital (10.5%), 36 in circulatory (9.7%), 35 in musculoskeletal or connective tissues (9.4%). Conclusion : Total of 372 diseases were classified as diseases that TCM was better at treating, and if the results are used adequately, the values of western and TCM can be maximized and benefit the government, patients and the medical practitioners.

• Reproductive and Developmental Biology
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• v.33 no.3
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• pp.125-131
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• 2009

The aim of this study is to investigate the effect of porcine epididymal fluid (pEF) on in vitro-maturation and subsequent fertilization of porcine follicular oocytes. Porcine cumulus-oocytes complexes retrieved from antral follicles were cultured in tissue culture medium (TCM)-l99 supplemented with pEF of different concentrations. At 48 h after culture, development of oocytes to germinal vesicle (GV) breakdown, metaphase I, anaphase-telophase I, and metaphase II were examined Significant (p<0.05) increase in the proportion of oocytes developed to MII stage was observed in oocytes cultured in pEF-containing TCM-l99 than in oocytes cultured in pEF-free TCM-199 (46.2% vs 16.7%), which was a dose-dependent manner. Subsequently, the proportion of monospermic fertilization were significantly (p<0.05) increased in oocytes cultured in the TCM supplemented with pEF than those cultured in pEF-free TCM-199 (51.0% vs 24.1%). In the second series of experiment, the percentage of MII oocytes was significantly (p<0.05) increased after exposure of oocytes to pEF during the first 22 h period of culture than after exposure of oocytes to pEF during the next 24 h of culture, while no significant difference in the percentage of monospermy was observed. The results of this study demonstrate that pEF contains at least enhancing component(s) for nuclear maturation.

• The Journal of Pediatrics of Korean Medicine
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• v.35 no.4
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• pp.82-95
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• 2021

Objectives The purpose of this study is to analyze clinical studies on the effectiveness of TCM (traditional Chinese medicine) for pompholyx treatment and provide evidence for Korean medicine use. Methods Randomized controlled trials (RCT) which used TCM as a treatment for pompholyx were searched in China National Infrastructure (CNKI) platform. The risk of bias of studies was assessed by using Cochrane risk of bias (RoB) 2.0 tool. Results The selected 10 RCTs showed that the experimental group treated with either TCM alone or with a combination of TCM and Western medicine showed more significant therapeutic effect compared to the control group which Western medicine alone. Conclusions Based on the studies from China, TCM may be an effective treatment for pompholyx. This provides evidence for Korean medicine use, and its possible effectiveness in treating pompholyx

• Biomolecules & Therapeutics
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• v.29 no.2
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• pp.105-126
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• 2021

Traditional Chinese medicine (TCM) was the primary source of medical treatment for the people inhabiting East Asia for thousands of years. These ancient practices have incorporated a wide variety of materia medica including plants, animals and minerals. As modern sciences, including natural products chemistry, emerged, there became increasing efforts to explore the chemistry of this materia medica to find molecules responsible for their traditional use. Insects, including beetles have played an important role in TCM. In our survey of texts and review articles on TCM materia medica, we found 48 species of beetles from 34 genera in 14 different families that are used in TCM. This review covers the chemistry known from the beetles used in TCM, or in cases where a species used in these practices has not been chemically studied, we discuss the chemistry of closely related beetles. We also found several documented uses of beetles in Traditional Korean Medicine (TKM), and included them where appropriate. There are 129 chemical constituents of beetles discussed.