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A Documentational Study on the Development of Chi-Kung-Hak (기공학(氣功學) 발달(發達)에 관한 문헌적(文獻的) 연구(硏究))

  • Kim Woo-Ho;Hong Won-Sik
    • Journal of Korean Medical Ki-Gong Academy
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    • v.1 no.1
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    • pp.13-59
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    • 1996
  • Dep. of Classics &Medical History, College of Oriental Medicint, Kyung Hee University Today, many people are more interested Today, many people are more interested in preventing the disease than curing it. Chi-Kung(氣功) is the way of Life-Cultivation(養生法) peculiar to the orient, it is reported in china that Chi-Kung has an excellent curative value not only in curing the disease but also in preventing it. But the full-scale study of Chi-Kung is not be made up to now in Korea, so I studied the developmental history of chinese Chi-Kung through the oriental medical books. From this study, I reached the following conclusions; 1. Chi-Kung is naturally derived from the self-preservation instinct to adapt oneself to circumstances of the nature, but in the investigation from the documentational records, it is originated in the treatment method of the Sam-Huang-O-Jae(三皇五帝) period to cure the abnormal circulation of the vital force and blood caused by damp(濕). 2. As the principle and the method of the Life-Cultivation of the Chun-Chu-Jeon-Kook(春秋戰國) period were recorded in Huang-Jae-Nai-Gyung(黃帝內經) detailly and the remedy examples by ancient Chi-Kung such as Tao-Yin(導引), Haeng-Chi(行氣) were presented, we considered that theoretical basis of the development of Life-cultivation and Chi-Kung study was furnished in that period. 3. A famous doctor, Hwa-Ta(華引) lived in Han dynasty, researched the theory and practice of Tao-Yin transmitted from the former generations, as that result, he formed a kind of medical, gymnastics what is called O-Keum-Hi(五禽?). It is considered that 'O-Keum-Hi' is a Tao-Yin method developed more practically and systemetically than the Tao-Yin appeared in the 'Jang-Ja'(莊子) or 'Hoy-Nam-Ja'(淮南子). 4. In Wui-Jin-Nambook-Jo(魏曺南北朝) periods, the contents of Chi-Kung were more abundant under the influence of Buddhism(佛敎) and Taoism(道敎). Galhong(葛洪), the author of 'Po-Bak-Ja'(抱朴子) arranged the ancient Chi-Kung method systematically first of all, Tao-Goeng-Gyung, the author of 'Yang-Seong-Yeun-Myung-Rok'(養性延命錄) recorded the 'Yook-Ja-Geul'(六字訣) first time. 5. There is a new development of Chi-Kung therapy in Soo-Tang-Odae(隋唐五代) periods, especially So-Won-Bang(巢元方), the author of 'Jey-Bang-Won-Hwu-Ron' collected almost all of the Chi-Kung method, for curing the disease formed before Soo(隋) period. From that fact, we supposed that Chi-Kung was utilized more widely in curing the disease. 6. 'So-Ju-Cheon-Hwa-Hu-Peob'(小周天火候法) was adopted as the best orthodox approach under the influence of Nae-Tan-Taoist(道敎內丹學波) in Song-Keum-Won(宋金元) periods, especially in the song dynasty, 'Pal-Dan-Geum'(八段錦) was appearde and assignment of six-Chi(六氣) for bowel and viscera in the 'Yook-Ja-Geul'(六字訣) was decided firmly, that is to say Lung-Si(肺-?), Heart-Kha(心-呵), Spleen-Hoa(脾-呼), liver-Hoe(肝-噓), Kidney-chui(賢-吹), Three-Burner-shi(三焦-?). 7. In Myung-Cheong(明淸) periods, The general practitioner applied the principle of 'Byun-Jeng-Ron-Chi(辨證論治) to the Chi-Kung field, and after Myung dynasty the style of doing 'Yook-Ja-Gyel'(六字訣) was developed to the moving style. 8. Today, in china, the study on the Chi-Kyung is being progressed constantly under the positive assistance of government, Chi-Kung-Hak(氣功學) has taking its place as a branch of study step by step. It is considered that the establishment of Chi-Kung-Hak Classroom(氣功學敎室) and Medical Chi-Kung Center(氣功療法室) for special and systematic research are needed, at the same time the settlement of institutional system for training the Chi-Kung technician(氣功師) is also needed.

The Study about Dong-mu's Thought on Human in ${\ulcorner}$Dongyi Suse Bowon Sasang Choboguon${\lrcorner}$ (동무(東武) 이제마(李濟馬)의 인간관(人間觀)에 관한 연구(硏究) - "동의수세보원사상초본권(東醫壽世保元四象草本卷)"을 중심으로 -)

  • Lee, Eui-Ju;Koh, Byung-Hee;Song, Il-Byung;Lim, Jin-Ny
    • Journal of Sasang Constitutional Medicine
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    • v.15 no.2
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    • pp.9-23
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    • 2003
  • 1. Objects of a study Dong-mu emphasized knowing who he or she is to treat disease, so this parer was written to summarize Dong-mu's thought on human 2. Methods of a study ${\ulcorner}Dongyi$ Suse Bowon Sasang $Choboguon{\lrcorner}$ is Dong-Mu's early writing, is composed of three chapters, which are ${\ulcorner}$Won-in$(原人)${\lrcorner}$ . ${\ulcorner}$Byung-byun(病變)${\lrcorner}$ . ${\ulcorner}$Yak-bang(藥方)${\lrcorner}$ . This is chiefly written on human, so this paper was written by summarizing Dong-mu's general and constitutional thought on human in ${\ulcorner}Dongyi$ Suse Bowon Sasang $Chobonguon{\lrcorner}$ 3. Results and Conclusion 1. Dong-mu's viewpoint of human in ${\ulcorner}Dongyi$ Suse Bowon Sasang $Chobonguon{\lrcorner}$ is viewpoint of human in the base of 'Human Nature(人性)-Human Form(人形)' and viewpoint of human in the base of 'Affairs-Mind-Body-Objects(事心身物)'. 2. The general viewpoint of human suggested in ${\ulcorner}Dongyi$ Suse Bowon Sasang $Chobonguon{\lrcorner}$ is that 'Nature-Emotion(性情)' is a action of mind and 'Knowing-Acting(知行)' is a action of body in human. He emphasized that we should try to become saint through controling 'Nature-Emotion(性情)' and 'Knowing-Acting(知行)' 3. It was thought that The span of lift is different according to the volume of Oi(氣) existed in the smallest organ. To manage the Qi(氣) existed in the smallest organ, it is very important to recover 'Good Qi of each constitution(體質正氣)' through cultivating Heart and body. 4. The constitutional viewpoint of human suggested in ${\ulcorner}Dongyi$ Suse Bowon Sasang $Chobonguon{\lrcorner}$ is that Human is classified into four constitutions according to 'Natural Principle of Organ(臟腑性理)' of 'Human Nature(人性)' mind and 'Knowing-Acting(知行)' of 'Human Form(人形)' 5. The viewpoint of human suggested in ${\ulcorner}A$ Aphorism in Teaching Children(敎子平生箴)${\lrcorner}$ emphasized 'Heart('心')'. but The viewpoint of human suggested in ${\ulcorner}Dongyi$ Suse Bowon Sasang $Chobonguon{\lrcorner}$ emphasized' Natural Principle of Organ(臟腑性理)' of 'Human Nature(人性)' mind and 'Knowing-Acting(知行)' of 'Human Form(人形)' and developed the viewpoint of human suggested in ${\ulcorner}Dongyi$ Suse $Bowon{\lrcorner}$.

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The recent essay of Bijeung - Study of III- (비증(痺證)에 대(對)한 최근(最近)의 제가학설(諸家學說) 연구(硏究) - 《비증전집(痺證專輯)》 에 대(對)한 연구(硏究) III -)

  • Yang, Tae-Hoon;Oh, Min-Suk
    • Journal of Haehwa Medicine
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    • v.9 no.1
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    • pp.513-545
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    • 2000
  • I. Introduction Bi(痺) means blocking. It can reach at the joints or muscles or whole body and make pains. Numbness and movement disorders. BiJeung can be devided into SilBi and HeoBi. In SilBi there are PungHanSeupBi, YeolBi and WanBi. In HeoBi, there are GiHyeolHeoBi, EumHeoBi and YangHeoBi. The common principle for the treatment of BiJeung is devision of the chronic stage and the acute stage. In the acute stage, BiJeung is usually cured easily but in the chronic stage, it is difficult. In the terminal stage, BiJeung can reach at the internal organs. BiJeung is one kind of symptoms making muscles, bones and jonts feel pain, numbness or edema. For example it can be gout or SLE etc. Many famous doctors studied medical science by their fathers or teachers. So the history of medical science is long. So I studied ${\ll}Bijeungjujip{\gg}$. II. Final Decision 1. BanSuMun(斑秀文) thought that BiJeung can be cured by blocking of blood stream. So he insisted that the important thing to cure BiJeung is to improve the blood stream. He usually used DangGuiSaYeokTang(當歸四逆湯), DangGuiJakYakSanHapORyeongSan, DoHong-SaMulTang(桃紅四物湯), SaMyoSanHapHeuiDongTang and HwangGiGyeJiOMulTang. 2. JangGeonBu(張健夫) focused on soothing muscles and improving blood seam. So he used many herbs like WiRyeongSeon(威靈仙), GangHwal(羌活), DokHwal(獨活), WooSeul(牛膝), etc. Especially he pasted wastes of the boiled herbs. 3. OSeongNong(吳聖農) introduced four rules to treat arthritis. So he usually used SeoGak-SanGaGam(犀角散加減), BoYanHwanOTang(補陽還五湯), ODuTang(烏頭湯), HwangGiGyeJiOMulTang. 4. GongJiSin thought disk hernia as one kind of BiJeung. And he said that Pung can hurt upper limbs and Seup can hurt lower limbs. He used to use GyeJiJakYakJiMoTang(桂枝芍藥知母湯). 5. LoJiJeong(路志正) introduced four principles to treat BiJeung. He used BangPungTang(防風湯), DaeJinGuTang) for PungBi(風痺), OPaeTang(烏貝湯) for HanBi(寒痺), YukGunJaTang(六君子湯) for SeupBi(濕痺) and SaMyoTang(四妙湯), SeonBiTang(宣痺湯), BaekHoGaGyeTang(白虎加桂湯) for YeolBi(熱痺). 6. GangChunHwa(姜春華) discussed herbs. He said SaengJiHwang(生地黃) is effective for PungSeupBi and WiRyungSun(威靈仙) is effective for the joints pain. He usually used SipJeonDaeBoTang(十全大補湯), DangGuiDaeBoTang(當歸大補湯), YoukGunJaTang(六君子湯) and YukMiJiHwanTang(六味地黃湯). 7. DongGeonHwa(董建華) said that the most important thing to treat BiJeung is how to use herbs. He usually used CheonO(川烏), MaHwang(麻黃) for HanBi, SeoGak(犀角) for YeolBi, BiHae) or JamSa(蠶沙) for SeupBi, SukJiHwang(熟地黃) or Vertebrae of Pigs for improving the function of kidney and liver, deer horn or DuChung(杜沖) for improving strength of body and HwangGi(黃?) or OGaPi(五加皮) for improving the function of heart. 8. YiSuSan(李壽山) devided BiJeung into two types(PungHanSeupBi, PungYeolSeupBi). And he used GyeJiJakYakJiMoTang(桂枝芍藥知母湯) for the treatment of gout. And he liked to use HwanGiGyeJiOMulTangHapSinGiHwan 枝五物湯合腎氣丸) for the treat ment of WanBi(頑痺). 9. AnDukHyeong(顔德馨) made YongMaJeongTongDan(龍馬定痛丹)-(MaJeonJa(馬錢子) 30g, JiJaChung 3g, JiRyong(地龍) 3g, JeonGal(全蝎) 3g, JuSa(朱砂) 0.3g) 10. JangBaekYou(張伯臾) devided BiJeung into YeolBi and HanBi. And he focused on improving blood stream. 11. JinMuO(陳茂梧) introduced anti-wind and dampness prescription(HoJangGeun(虎杖根) 15g, CheonChoGeun 15g, SangGiSaeng(桑寄生) 15g, JamSa(蠶絲) 15g, JeMaJeonJa(制馬錢子) 3g). 12. YiChongBo(李總甫) explained basic prescriptions to treat BiJeung. He used SinJeongChuBiEum(新定推痺陰) for HaengBi(行痺), SinJeongHwaBiSan(新定化痺散) for TongBi(痛痺), SinJeongGaeBiTang(新定開痺湯) for ChakBi(着痺), SinJeongCheongBiEum(新定淸痺飮) for SeupYeolBi(濕熱痺), SinRyeokTang(腎瀝湯) for PoBi(胞痺), ORyeongSan for BuBi(腑痺), OBiTang(五痺湯) for JangBi(臟痺), SinChakTang(腎着湯) for SingChakByeong(腎着病). 13. HwangJeonGeuk(黃傳克) used SaMu1SaDeungHapJe(四物四藤合制) for the treatment of a acute arthritis, PalJinHpPalDeungTang(八珍合八藤湯) or BuGyeJiHwangTangHapTaDeungTang(附桂地黃湯合四藤湯) for the chronic stage and ByeolGapJeungAekTongRakEum(鱉甲增液通絡飮) for EumHeo(陰虛) 14. GaYeo(柯與參) used HwalRakJiTongTang(活絡止痛湯) for shoulder ache, SoJongJinTongHwalRakTank(消腫鎭痛活絡湯) for YeolBi(熱痺), LiGwanJeolTang(利關節湯) for ChakBi(着痺), SinBiTang(腎痺湯) for SinBi(腎痺) and SamGyoBoSinHwan(三膠補腎丸) for back ache. 15. JangGilJin(蔣길塵) liked to use hot-character herbs and insects. And he used SeoGeunLipAnTang(舒筋立安湯) as basic prescription. 16. RyuJangGeol(留章杰) used GuMiGangHwalTang(九味羌活湯) and BangPungTang(防風湯) at the acute stage, ODuTang(烏頭湯) or GyeJiJakYakJiMoTang(桂枝芍藥知母湯) for HanBi of internal organs, YangHwaHaeEungTang(陽和解凝湯) for HanBi, DokHwalGiSaengTang(獨活寄生湯), EuiYiInTang(薏苡仁湯) for SeupBi, YukGunJaTang(六君子湯) for GiHeoBi(氣虛痺) and SeongYouTang(聖兪湯) for HyeolHeoBi(血虛痺). 17. YangYuHak(楊有鶴) liked to use SoGyeongHwalHyelTang(疏經活血湯) and he would rather use DoIn(桃仁), HongHwa(紅花), DangGui(當歸), CheonGung(川芎) than insects. 18. SaHongDo(史鴻濤) made RyuPungSeupTang(類風濕湯)-((HwangGi 200g, JinGu 20g, BangGi(防己) 15g, HongHwa(紅花) 15g, DoIn(桃仁) 15g, CheongPungDeung(靑風藤) 20g, JiRyong(地龍) 15g, GyeJi(桂枝) 15g, WoSeul(牛膝) 15g, CheonSanGap(穿山甲) 15g, BaekJi(白芷) 15g, BaekSeonPi(白鮮皮) 15g, GamCho(甘草) 15g).

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Effectiveness of Microsatellite Markers for Parentage Analysis of Giant Grouper (Epinephelus lanceolatus) Broodstock (Microsatellite 마커를 이용한 대왕바리(Epinephelus lanceolatus) 친어 집단의 가계도 분석 효율)

  • Kim, Keun-Sik;Noh, Choong Hwan;Sade, Ahemad;Bang, In-Chul
    • Korean Journal of Ichthyology
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    • v.27 no.1
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    • pp.10-15
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    • 2015
  • Giant grouper (Epinephelus lanceolatus) is a endangered species considered as a vulnerable grade-organism in the International Union for Conservation of Nature (IUCN) red list. As a fundamental baseline study for establishing a giant grouper broodstock management system, the efficiency for parentage analysis was evaluated by using microsatellite makers previously available in this species. The eight microsatellites generated a total 52 alleles from 32 individuals, the mean expected heterozygosity was 0.663, and mean inbreeding coefficient was 0.011, consequently suggesting that the present broodstock has retained the high level of genetic diversity. However, our analysis also recommended the collection of more broodfish for more stable brood line, since the estimated value of the effective population size was proven to be 35. The average probability of identity was $6.85{\times}10^{-11}$. NE-2P and NE-PP of paternity non-exclusion probabilities were 0.00835 and 0.00027, respectively. As the result of principle coordinate analysis, the genotype of broodstock was not overlapped, suggesting that the management system of giant grouper based on eight selected microsatellite markers might be effective, although further validation with extended number of broodfish might also be needed in future. Data of present study could be a useful basis to avoid the unwanted selection of broodfish that possess close genetic relationship with current broodstock, and consequently to establish effective broodstock management system allowing the production of progeny with high genetic diversity.

Effects of Achyranthoside C Dimethyl Ester on Heme Oxygenase-1 Expression and NO Production (Heme Oxygenase-1 발현과 NO 생성에 미치는 Achyranthoside C Dimethyl Ester의 효과)

  • Bang, Soo Young;Song, Ji Su;Moon, Hyung-In;Kim, YoungHee
    • Journal of Life Science
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    • v.25 no.9
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    • pp.976-983
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    • 2015
  • Achyranthoside C dimethyl ester (ACDE) is an oleanolic acid glycoside from Achyranthes japonica which has been used in traditional medicine for the treatment of edema and arthritis. In this study, we investigated the anti-inflammatory effects of ACDE in RAW264.7 macrophages. ACDE significantly induced heme oxygenase-1 (HO-1) gene expression in RAW264.7 cells, while ACDE improved LPS-induced toxicity of cells. And ACDE induced nuclear translocation of nuclear factor E2-related factor 2 (Nrf2), a transcription factor that regulates HO-1 expression. Further study demonstrated that ACDE-induced expression of HO-1 was inhibited by inhibitors of phosphatidylinositol 3-kinase (PI-3K) (LY294002), c-Jun kinase (JNK) (SP600125), extracellular signal regulated kinase (ERK) (PD98059) and p38 kinase (SB203580). Moreover, ACDE phosphorylated Akt, JNK, ERK, and p38 MAPK. In addition, ACDE inhibited LPS-induced NO secretion as well as inducible NO synthase (iNOS) expression in a dose-dependent manner. The inhibitory effects of ACDE on iNOS expression were abrogated by small interfering RNA (siRNA)-mediated knock-down of HO-1. Therefore, these results suggest that ACDE suppresses the production of pro-inflammatory mediator such as NO by inducing HO-1 expression via PI-3K/Akt/MAPK-Nrf2 signaling pathway. These findings could help us to understand the active principle included in the roots of A. japonica and the molecular mechanisms underlying anti-inflammatory action of ACDE.

Research on Geometric Shape in the 20th Century Design Education - Focused on the relation of $Fr{\ddot{o}}bel$ Kindergarten Education - (20세기 디자인교육의 기하학적인 형태에 대한 탐구 - 프뢰벨 유치원 교육과의 연관성을 중심으로 -)

  • Bang, Kyung-Rhan
    • Archives of design research
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    • v.18 no.2 s.60
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    • pp.325-334
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    • 2005
  • The purpose of this thesis is to explore the fundamental reasons and general circumstances of the introduction of geometric shape to the 20th century's design education. The modern design education was directly influenced by the German Kindergarten Movement and its educational ideal, so they began to employ geometric shapes in visual education. When Friedrich Frobel, a professional German child educator of the 19th century, invented the 'Spielgaben,' it soon became a popular educational tool. It was a turning point in the child educational system, from then they began to actively employ 'tools' in art education. The Spielgaben was created based on the geometric principle of a popular block game of the 19th century. On the other hand, a game program called 'Bechaftigungsmaterial' led early Modernists to adopt geometric shape in their works. Then, geometric shape were applied to a primary educational program designed by the Bauhaus that gave birth to the Modern design education in the 20th century. likewise, the substantial reasons why the principles of point/line/plain and geometric shapes had been taken in the 20th century design education can be explained through this historical background. This research is to investigate how Kindergarten Movement and Modern design education can be associated with each other, particularly in the light of geometric elements. Therefore, I first referred to the historic records in order to reveal their relation, and then analyzed the similarities and differences between the two activities. In result, I could explore the relationship between child educational tools and the 20th century's design education.

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The life and medical idea of Jang Won-So (장원소(張元素)의 생규(生涯)와 의학사상(醫學思想))

  • Kim, Yong-Jin;Yoon, Chang-Yeol
    • Journal of Korean Medical classics
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    • v.4
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    • pp.127-157
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    • 1990
  • Geum-Won dynasty is the era which totalized the every medical attainments of before Song dynasty and appeared some medical practioners who found new medical theory based upon this, and is important time for various developments of the oriental medical theory. At this time of the era, the representative practioners are called the four noted physician of Geum-Won dynasty. Jang Won-So who influenced the formation of the theory of the four noted physcian of Geum-Won dynasty, originated new theory by joining the theory of "Nae-Gyung" with his own medical experience. The results can be summarized as follows after studying his life and idea of medicine. 1. Jang Won-So, courtesy name is Gyeol-Go, came from Yeog-Joo and it is unknown that when he was born and dead, but he lived in 11C. At 27, after failed in a Jin-Sa examination, he started medical study, and widely spreaded his medical art by healing the Yoo Wan-So's Sang-Han disease. 2. There are many Jang Won-So's writings, such as "Eui-Hag-Gye-Won" which is the condensation of his idea of medicine, "Jin-Joo-Nang" which is greatly contributed to development of Herbology, "Jang-Boo-Pyo-Bon-Han-Yeol-Heo-Sil-Yong-Yag-Sig" which is the sample of Jang-Boo-Byun-Jeung-Lon-Chi, and "Yag-Joo-Nan-Gyung" "Gyeol-Go-Ga-Jin" "Gyeol-Go-Joo-Sug-Hwa-Mag-Gyeol" "Gyeol-Go-Bon-Cho" "San-Yog-Bo-Sang-Bang" which are known do not existing. 3. Jang Won-So's study about Jang-Boo-Byun-Jeung was influenced by "Nae-Gyung" "Jung-Jang-Gyung" "So-A-Yag-Jeung-Jig-Gyeol" etc. and outline by Han-Yeol-Heo-Sil and the change and prognosis of the state of disease can be decided by Saeng-Sa-Yeog-Soon, so he contribute to development of lang-Boo-Byun-Jeung-Lon-Chi of posterity. 4. Jang Won-So succeeded and develope the theory of the herbs of Oh-Jang-Go-Yog-Bo-Sa and about Ki-Mi-Seung-Gang-Boo-Chim etc. appeared on "Nae-Gyung", especially invented such as Kwi-Gyung-Lon, In-Gyeung-Bo-Sa-Seol, Jang Boo-Pyo-Bon-Yag-Sig and he enriched the content of pharmacological theory, so he motivated various development of herbalogical theory. 5. Jang Won-So's idea of On-Yang-Bi-Wi directly influence Lee Go's assertion of Bi-Wi-Lon, idea of Go-Geum-I-Gue-Seol presented theological basis of posterior medical practioners formation of prescription, so the way of drug usage greatly developed. 6. Jang Won-So's theory of the lang-Boo-Byun-Jeung and herbology directly influenced to Lee Go, Wang Ho-Go, Na Chen-Ik, lang Byeok etc. so he became the father of Yeog-Soo class and indirectly influenced to Seol Gi, Jo Hen-Ga, lang Gae-Bin, Lee Jung-Jae etc. of Myeng dynasty, so the On-Bo class has been formed. Like this, because, his idea of medicine developed at various aspect and greatly influenced to posterity, Lee Si-Jin said "Since the emergency of "Nae-Gyung", Jang Won-So is the only man who greatly enhance medical principle.", so it is clear that this is not unfounded expression at all.

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Recycling of Plant Fiber Resources: Enhanced Hydration of Newspaper Stock for Decrease of Deinking Reject (식물유래 섬유자원의 재활용: 탈묵 수율 개선을 위한 신문 지료의 수화 촉진 방안)

  • Chung, Sung-Hyun;Kim, Joong-Ho;Joo, Jong-Hun;Bang, Jae-Wook
    • Proceedings of the Korea Technical Association of the Pulp and Paper Industry Conference
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    • 2011.10a
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    • pp.39-41
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    • 2011
  • The recycling rate of recovered paper in Korea is the highest in the world, 92%, but remanufacturing yield is low due to the extremely poor quality of the paper. The poor quality, in turn, influences to the reject amount in deinking process. To increase the yield of old newspaper recycling process, hydrophobic degree of inorganic pigments of deinking stock must be reduced. To determine the hydrophobicity, Pitch Potential Deposit Tester (PDT) was newly designed and applied with respect to the SB latex property of various quality used in Korea; its hydrophobic degree according to Tg, gel content, charge and particle size of latex and optimum designing condition of SB latex. And below are the conclusions: 1. The reason of excessive reject from old newspaper deinking process for total amount of printed ink is loss of inorganic pigments. When lipase, a biochemical catalyst, was applied with the purpose of preventing inorganic pigments loss about more than 70% of total reject weight and promoting hydration of pulp for deinking, deinking process yield of pre flotation secondary stage increased remarkably without any changes of deinking efficiency. 2. Lipase improved deinking stock by cutting ester linkage on surface of hydrophobic materials to promote its hydration. From this, it reached the conclusion that hydration degree of stock exercises significant effect on flotation deinking process yield. 3. Inorganic alkali promotes hydration of deinking stock. But there have been needs for more fundamental measures other than inorganic alkali of promoting hydration for yield improvement. For this, this study intended to find out reasons of chemical properties change on surface of hydrophobic material by change of pH. 4. Pitch Deposit Test (PDT) was performed for understanding principle of why surface of coating flake from OMG is hydrophobic and why it becomes hydrophilic when pH of stock is alkaline. As a result of this test, it is determined that swelling property by change of pH of latex film, which were used as coating adhesive is the reason for hydrophobic change. 5. Hydrophilicity of coating flake increased with hydrophilic pigments. And as more of SB Latex adhesive was used and higher of calcium hardness of stock became, its hydrophilicity decreased. SB Latex adhesive film is reformed by mechanical friction. For having hydrophilicity under neutral pH, strong bruising action such as kneading is required. 6. Because swelling of adhesive film decreases as Tg of SB latex gets lower and mean diameter gets smaller, it shows hydrophobicity under neutral pH. This lowers hydrophilicity of coating flake, which leads to easy elimination with flotation reject on DIP process. Therefore, for improving future flotation yield, it is necessary to develop to use eco-friendly clean SB latex by raising Tg and increasing mean diameter for recycling, and as a result, to reduce excessive loss of coating flake as a reject from deinking process.

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A Comparative Study on Acupuncture Using five Su points(五輸穴) - Sa-am Acupucture(舍岩鍼法), Taeguk Acupuncture(太極鍼法), 8 Constitution Acupuncture(八體質鍼法) - (오수혈(五輸穴)을 이용한 침법(鍼法)의 비교(比較) 고찰(考察) -사암침법(舍岩鍼法), 태극침법(太極鍼法), 팔체질침법(八體質鍼法) 중심(中心)으로-)

  • Jung, In-Gy;Kang, Sung-Keel;Kim, Chang-Hwan
    • Journal of Acupuncture Research
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    • v.18 no.2
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    • pp.186-199
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    • 2001
  • Objectives : Sa-am Acupucture(舍岩鍼法), Taeguk Acupucture(太極鍼法), and 8 Constitution-Acupuncture(八體質鍼法) are largely used acupuncture therapies which utilize Yin and Yang, The Five Elements, Interpromoting and Counteracting Relation(相生 相克 關係). We are here to compare and study each acupuncture methods in order to understand their fundamental principle and theory. Conclusion : 1. When prescribing Herb to patients, we can use the Differentiation of Syndromes method(辨證論治). As there is Constitutional Medicine prescription(四象醫學處方) using constitutional Large & Small Relation of Jang and Bu organs(臟腑大小 關係), in acupuncture treatment we can use the Differentiation of Syndromes method of Sa-am acupucture, applying constitutional Large & Small feature of Jang and Bu organs(臟腑大小) in Taeguk Acupucture and 8 Constitution Acupuncture we can derive a suitable prescriptions. 2. Taeguk Acupucture and 8 Constitution Acupuncture is an acupunture method created upon the constitutional theory. Taeguk Acupucture lacks a theory and has problems with its practical use. 8 Constitution-Acupuncture has a theory, thus it can give us the chance to make derived diverse prescriptions for each diseases. 3. Sa-am Acupucture uses exclusively Manual technique(手技法), breathing Posa method(呼吸補瀉法), YoungSu Posa method(迎隨補瀉法) and also retaining method(留鍼法). Taeguk Acupunctune is directed related with WonBang Posa method(圓方補瀉法), twirling method(撚鍼法) and uses retaining method. 8 Constitution-Acupuncture works only with YoungSu Posa method and also One-insertion method(單刺法). 4. If we apply The Five Elements of five Su points and Interpromoting and Counteracting Relation(相生 相克 關係), we can control discords between Jang and Bu organs. Sa-am Acupucture, Taeguk Acupture and 8 Constitution Acupuncture which use five Su points can make better results in Jang and Bu organs disease. 5. Sa-am Acupunture needs diverse applications of Organ picture theory(臟象論), Pathogenesis theory(病機學說) and an proper prescription studies by Differentiation of Syndromes(辨證). Taeguk Acupuncture and 8 Constitution Acupuncture has a organized prescription methods by constitutional Large & Small relation of Jang and Bu organs(臟腑大小), thus we need to focus on objectification in constitutional differentiation.

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A Study on Eum-Fire[陰火] Theory of Idongwon(李東垣) (이동원(李東垣)의 음화론(陰火論)에 대(對)한 연구(硏究))

  • Bang, Jung-Kyun
    • Journal of Korean Medical classics
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    • v.21 no.1
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    • pp.175-181
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    • 2008
  • As the representative medical scholar at the time of Geumwon(金元) Dynasty, Idongwon(李東垣) deepened and developed the meaning of the diseases on internal injuries. He also proposed the primordial Gi[原氣] and Eum-Fire[陰火] theory in the physiology and pathology. Idongwon(李東垣) defined the pathological metabolism of internal injuries as the hyperactivity against Eum-Fire[陰火] due to the lack of primordial Gi[原氣不足], and he suggested the deficiency of Gi[氣虛] in the Spleen and Stomach and the surge of seven modes of emotion as the causes of the Eum-Fire[陰火] hyperactivity. Additionally, he established the therapy principles of eliminating Heat with Sweet and Warm drug[溫熱藥] and raising yang and spreading fire[升陽散火] based upon the above mentioned pathological metabolism. The Eum-Fire[陰火] that was suggested by Idongwon(李東垣) indicates the Heat syndrome[熱證] developed by internal causes[內因], and the principle reason is the consumption of the Spleen and Stomach Therefore, it is important to recuperate the function of Spleen and Stomach in treating the disease symptoms caused by Eum-Fire[陰火], and the therapies of eliminating Heat with Sweet and Warm drug [溫熱藥] and raising yang and spreading fire[升陽散火] are the corresponding ones. However, since vital Essence could be lacked due to the consumption of Spleen and Stomach, the therapy of replenishing Eum has to be considered. Additionally, the damp removal therapeutic method also has to be considered since Damp could be stagnated by the loss of function in Spleen and Stomach. In other way, Eum-Fire[陰火] developed by the consumption of Spleen and Stomach is somewhat similar aspect to the premier Fire[相火] that is developed by the lack of Eum[陰虛]. But complications could be developed if therapies of enriching the Eum[滋陰] to suppress Fire and replenishing Eum[補陰] are mainly used to control the symptoms developed by the lack of Eum[陰虛]. Namely, the drugs used to replenish Eum[補陰] mostly have the heavy and turbid properties, which contrarily have the possibility to debilitate the functions of Spleen and Stomach by causing Dampness within a body. So, care must be made in their use.

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