• 대한한의학회지
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• 제21권4호
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• pp.37-46
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• 2000

Objective : The purpose of this study was to investigate the effects of Angelicae Gigantis Radix on brain damage and the cardiovascular system. Method : By administration Angelicae Gigantis Radix, we compared treated groups with not treated groups, in view of five points as follows $\circled1$ the intervascular eNOS, $\circled2$ the blood pressure of SHR, $\circled3$ the transcription of the Kir6.2, $\circled4$ the survival time of the rats when common carotid artery was ligated, and $\circled5$ antiplatelet aggregation. Result : In this experiment, Angelicae Gigantis Radix treated group showed significant produced in the intervascular eNOS and decreased the blood pressure of SHR, increased the transcription of the Kir6.2 and SUR significantly in all Treated groups, prolonged the survival time of the rats when common carotid artery, showed the effects on antiplatelet aggregation. Conclusion : According to the above results, Angelicae Gigantis Radix can protect the brain damage and have cardiovascular system effect.

• 대한본초학회지
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• 제27권2호
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• pp.47-51
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• 2012

Objectives : The purpose of this study was to investigate the reproductive effect of Ginseng radix on male mice. Methods : Male C57BL/6J mice were divided into four groups ; normal group (vehicle-treated, n=8), Ginseng radix treatment group (100, 500, 1000 mg/kg, n=8). Ginseng radix extract was treated for 5 weeks. After treatment each group was examined for assessment of sperm count and CatSper protein expression using computer assisted semen analysis (CASA) system and the immunofluorescence. Results : Sperm count of normal and Ginseng radix extract treated group were 287.57 vs. 371.62, 364.83, $343.29{\times}10^6$, respectively. The CatSper3, 4 proteins expression of Ginseng radix treated group were significantly increased than that of normal group. Conclusions : These findings suggest that the Ginseng radix improves male reproductive function by increasing sperm count and CatSper protein expression.

• 환경위생공학
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• 제23권1호
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• pp.17-23
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• 2008

Using the ethanol extract, Achyranthis Radix, various chemical characteristics were investigated. The nutritional compositions of the Achyranthis Radix extract were as follows;moisture 42.3%, crude protein 101.1%, crude fat 2.07%, ash 8.94%, and carbohydrate 36.5%. Among the free sugars, the maximum lactose concentration in the Achyranthis Radix extract was obtained at 0.0526 mg% and fructose, maltose, arabinose, and glucose were followed: 0.3654 mg%, 0.1160 mg%, 0.0365 mg% and 0.027 mg%, respectively. The total amino acid concentration of the Achyranthis Radix extract was 8908.3 mg% and concentrations of lysine, aspartic acid, glutamic acid, and arginine were 989.1 mg%, 954.4 mg%, 841.4 mg% and 763.2 mg%, respectively. Among various long chain fatty acids, the maximum concentrations of palmitic acid and linoleic acid were obtained at 47.8% and 31.058%, respectively. However, in the case of organic acid, only the oxalic acid and malic acid were determined. The potassium concentration in the Achyranthis Radix extract was relatively high and the concentrations of Ca, Mg, Fe, Na, Mn, and Zn were as follows: 275.3 mg%, 281.3 mg%, 119.4 mg%, 37.75 mg%, 10.43 mg% and 3.11 mg%, respectively. These results suggest that the Achyranthis Radix extract might have a possible positive effect for medical and edible purposes.

• 대한한의학방제학회지
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• 제19권2호
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• pp.135-149
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• 2011

Objectives : This study was performed to investigate the applications of 47 prescriptions containing Ginseng Radix and Aconiti Lateralis Preparata Radix in Dongeuibogam. Methods : 47 prescriptions containing Ginseng Radix and Aconiti Lateralis Preparata Radix which have been used separately or concurrently in Oriental Medicine for a long time as a treatment for various disease in Dongeuibogam were studied through order of frequency, symptoms, dosages, etc. Results : 1. 17.02 % prescriptions are used in cold chapter with the 8 frequency, 14.89% in fatigue chapter with the 7 frequency, 10.64% in stool and wind chapter each with the 5 frequency, and 6.38% in children chapter with the 3 frequency. 2. Cold-diarrhea, Yang deficiency treating herbs, General fatigue treating herbs are most used chapters and articulation pain, severe cold, convulsion chapters are following frequency among 38 symptoms in prescriptions including Ginseng Radix and Aconiti Iateralis Preparata Radix. 3. In the prescriptons which has used more Ginseng Radix than Aconiti Lateralis Preparata Radix, the dosage ratio between Ginseng Radix and Aconiti Lateralis Preparata is ranged from 2.5 puns:1.5 puns ~ 1 jeon:7 puns. Among the range, 1 jeon:5 puns is recorded 2 times(33.33%), the rests are 1 time(16.67%). 4. In the prescriptons which has used same amount Ginseng Radix and Aconiti Lateralis Preparata Radix, the dosage ratio Ginseng Radix and Aconiti Lateralis Preparata is ranged from 2 puns ~ 1 nyangs each. Among the range, 1 jeon is recorded 12 times(41.38%), 1.25 jeon and 5 jeons are 3 times(10.34%) each, 0.5 jeon, 0.7 jeons and 3 jeons each are recorded 2 times (6.90%), the rests are 1 time(3.45%). 5. In the prescriptons which has used less Ginseng Radix than Aconiti Lateralis Preparata Radix, the dosage ratio between Ginseng Radix and Aconiti Lateralis Preparata is ranged from 3 puns:1 jeon ~ 1 nyang:3 nyangs. Among the range, 5 jeons:1 nyang is recorded 2 times(25.00%), the rests are 1 time(12.50%). 6. 5 jeons:1 piece are used 2 times(50.00%), the rests are 1 time(25.00%) each used among 3 prescriptions including Ginseng Radix and Aconiti Lateralis Preparata Radix. Conclusions : The 47 prescriptions including Ginseng Radix and Aconiti Iateralis Preparata Radix in Dongeuibogam are mainly composed of Samboo-tang, Sayeok-tang, Eejoong-tang, Samool-tang, Sagoonja-tang and Gobangpoong-tang, Bowon-tang, etc.

• 대한화장품학회지
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• 제43권4호
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• pp.329-335
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• 2017

Triterpenoid, saponin, 전분 등이 함유되어 있는 것으로 알려진 Adenophorae radix (A. radix)의 뿌리 추출물을 이용하여 각질형성세포의 분화와 피부장벽기능에 대한 연구를 수행하였다. A. radix의 뿌리 추출물은 CV-1 세포를 이용하여 $PPAR{\alpha}$ 발현을 살펴본 결과, Wy-14,643 $0.5-1.0{\mu}M$ 수준의 발현양을 나타내었다. 인체 각질형성 세포주(HaCaT)와 각질형성세포(nomal human keratinocyte)에 대한 각질형성능(cornified envelop formation, CE)은 대조군에 비해 통계적으로 유의한 증가를 보였다. HaCaT 세포에 A. radix의 뿌리 추출물 처리하였을 때, transglutaminase (TGase-1)의 유의적 증가를 보였다. A. radix의 뿌리 추출물을 함유한 간단한 화장품 제형을 약 2주간에 걸쳐 임상시험을 실시한 결과, TEWL의 유의적 감소와 수분량의 증가를 살펴볼 수 있었으며, 하박 내측에서 지질을 추출하여 세라마이드를 분석한 결과 통계적으로 유의한 증가를 관찰할 수 있었다. 이를 통하여 A. radix의 뿌리 추출물을 건조피부나 아토피 등의 피부질환과 관련된 질환의 예방 및 치료제로 사용될 수 있을 것이다.

• 대한전자공학회:학술대회논문집
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• 대한전자공학회 2001년도 하계종합학술대회 논문집(1)
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• pp.337-340
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• 2001

This paper presented a new structure of RSA cryptosystem using modified Montgomery algorithm and CSA(Carry Save Adder) tree. Montgomery algorithm was modified to a radix-4 modified Booth algorithm. By appling radix-4 modified Booth algorithm and CSA tree to modular multiplication, a clock cycle for modular multiplication has been reduced to (n＋3)/2 and carry propagation has been removed from the cell structure of modular multiplier. That is, the connection efficiency of full adders is enhanced.

• 대한전자공학회논문지SD
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• 제46권2호
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• pp.15-23
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• 2009

본 논문은 높은 데이터 처리율을 요하는 MIMO-OFDM 시스템을 위하여 고속의 낮은 하드웨어 복잡도를 가진 128/64-point $radix-2^4$ FFT/IFFT 프로세서 설계에 대해 제안한다. 높은 Radix 다중경로 지연 피드백 (MDF) FFT구조는 고속의 데이터 처리율과 낮은 하드웨어 복잡도를 제공한다. 제안하는 프로세서는 128-point와 64 Point FFT/IFFT의 동작을 지원할 뿐만 아니라 4-병렬 데이터 경로를 사용함으로써 높은 데이터 처리율을 지원한다. 또한, 제안하는 프로세서는 기존의 128/64-point FFT/IFFT 프로세서에 비해 낮은 하드웨어 복잡도를 지닌다. 제안된 FFT/IFFT 프로세서는 IEEE 802.11n 표준의 요구사항을 만족시키며 140MHz 클락 속도에서 560MSample/s의 높은 데이터 처리율을 가진다.

• 대한본초학회지
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• 제23권3호
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• pp.61-66
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• 2008

Objecives : Aucklandiae Radix is a root of Aucklandia lappa which has been widely used for regulating the flow of vital energy, invigorating the spleen, alleviating pain. Aucklandiae Radix contains the costunolide which is the main ingredient. The substitutive Aucklandiae Radix are Inulae helenii Radix, Aristolchiae Radix, Vladimiriae Radix, and Inulae racemosi Radix in Korea and China. This paper is analysised and compared the costunolide and HPLC pattern in Aucklandiae Radix and substitute herbs. Methods : Chromatographic separation performed using C18 column(Luna 5 u, 250 mm ${\times}$ 4.6 mm) with a mixture of methanol and water(65:35)(v/v). The analyses detected at UV(210 nm). Results : Optimal extraction condition of costunolide was 100% methanol for 2hr. Costunolide was detected in Aucklandiae Radix and Vladimiriae Radix, but other herbs were not detected. In Korea herbal market, Aristolchiae Radix merchandise was identified as the imported Inulae helenii Radix. Conclusions : According to above results, this method was useful identified to Aucklandiae Radix and substitutive herbs. In Korea herbal market, Aristolchiae Radix was identified as Inulae helenii Radix.

• 대한한의학회지
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• 제17권1호
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• pp.111-131
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• 1996

For the development of antimetastatic agent 41 kinds of crude drugs were used for the evaluation of inhibitory effect of several crude drugs on cell adhesion of pulmonary cancer cells and platelet aggregation. Results were obtained as follows: 1. Water extracts of crude drugs inhibited cell adhesion of A549 to complex extracelluar matrix over 40 % of contol were Houttuyniae Herba, Mylabris, Rhei Radix et Rhizoma, Meliae Cortex, Ferula Resina, Oldenlandiae diffusae Herba at the higher concentration of $10^{-3}g／ml$ while those inhibiting cell adhesion of Bl6-Fo over 40 % of control were $10^{-5}g／ml$ of Houttuyniae Herba, Aurantii Fructus, Lithospermi Radix, Zedoariae Rhizoma. Prunellae Spica, Foeniculi Fructus, Rbei Radix, Scutellariae Radix, Meliae Cortex, Ferula Resina and Oldenlandiae diffusae Herba. 2. MeOH extracts of crude drugs at the concentration of $4{\times}10^{-4}g／ml$ inhibiting cell adhesion of A549 specifically to single extracelluar matrix over 40 % of control were Lithospermi Radix, Agrimoniae Herba, Rhei Radix and Ferula Resina to collagen I, Houttuyniae Herba, Lithospermi Radix, Bupleuri Radix, Salviae miltiorrhizae Radix, Orostachys Herba, Sappan Lignum, Meliae cortex ferula Resina and Coicis Semen to collagen Ⅳ, Mylabris, Agrimoniae Herba to laminin, Houttuyniae Herba and Meliae Cortex to fibronectin. 3. NeOH extracts of crude drugs at the concentration of $4{\times}10^{-4}g／ml$ inhibiting cell adhesion of B16-Fo specifically to single extracelluar matrix over 60 % of control were Lithospermi Radix, Salviae miltiorrhizae Radix, Meliae Cortex and Ferula Resina to collagen I, Lithospermi Radix, Bupleun Radix, Saiviae miltiorrhizae Radix, Ferula Resina and Acanthopanacis Cortex to collagen Ⅳ, Bupleuri Radix, Orostachys Herba to laminin, Houttuyniae Herba to fibronectin. 4. MeOH extracts of crude drugs inhibiting platelet aggregation over 40% of ADP control were at the concentration of $50{\mu}g/m{\ell}$ of Houttuyniae Herba, Angilicae gigantis Radix, Zedoariae Rhizoma. Coicis Semen and $100{\mu}g/m{\ell}$ of Ferula Resina, Orostachys Herba, Salviae miltiorrhizae Radix, Curcumac Radix, Carthami Flos, Lithospermi Radix, Gleditsiae Spina, Sappan Lignum, Acanthopanacis Cortex. These results suggest that several crude drugs including Ferula Resina, Houttuyniae Herba, Lithospermi Radix and Salviae miltiorrhizae Radix chiefly have more possibility to exert antimetastatic activity and require in vivo antimetastatic study.

• 대한한의학방제학회지
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• 제20권1호
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• pp.89-99
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• 2012

Objectives : This report describes 36 formulas including Asparagi Radix and Liriopis Tuber in Dongeuibogam. Asparagi Radix and Liriopis Tuber have been used separately or concurrently in Oriental Medicine for a long time as a treatment for various diseases. Methods : 36 formulas including Asparagi Radix and Liriopis Tuber as a main component which have been used separately or concurrently in Oriental Medicine for a long time as a treatment for various disease in Dongeuibogam were studied through order of frequency, symptoms, dosages, etc. Results : 1. 6 formulas are recorded in fatigue chapter, 5 formulas in blood chapter 7 formulas in body shape chapter and fire chapter each which are arranged in order of frequency. 2. Enhancing strength and life span herbs are most used in formulas including Asparagi Radix and Liriopis Tuber. General fatigue treating herbs, severe bleeding cold, fire moving by yin-deficiency and kidney malfunction treating herbs are following frequency among 25 symptoms in formulas including Asparagi Radix and Liriopis Tuber. 3. The dosages of Asparagi Radix which is used same amount Liriopis Tuber are ranged from 2.5 puns~2 jeons. 1 jeon is recorded 13(36.1%), 5 puns is 6(16.7%), 7 puns and 2 jeons are recorded 4(11.1%), the rests are 3(8.3%) used among 36 formulas including Asparagi Radix and Liriopis Tuber. 4. The frequencies of Asparagi Radix and Liriopis Tuber have 9(25.0%) in decoctions groups, 27(75.0%) in the other groups except decoctions. So the ratio of decoctions groups to the other groups in being used is about 1:3. Decoction groups are used in enhancing Yin and descending fire, on the other hands the other groups except decoctions are used in well-being in whole life. Conclusions : The 36 formulas including Asparagi Radix and Liriopis Tuber in Dongeuibogam are mainly composed of Eedong-go, Insamgobon-hwan, Gamri-hwan, Samjae-hwan, Saengjihwang-go, Naebo-hwan, etc.