• The Journal of Churna Manual Medicine for Spine and Nerves
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• v.1 no.2
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• pp.101-109
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• 2006

Objective: The purpose of this study is finding tendencies admission patients to orient medical hospital due to Traffic Accident. Method: We studied 34 cases who were admitted in Dong-eui University Oriental Hospital from 1st, December, 2003 to the 30st, May, 2005. And we came to some conclusion about clinical tendencies as follows. Results and Conclusions: 1. Women had occupied more than men, And 10 persons in 30th were the most distribution of age. 2. Most patients used western medical hospital as primary hospital and after several days they started to search for orient medical treatments. 3. In the diagnosis through radiological test, cervical spine sprain was most(19 cases, 55.6%). The others were lumbar spine sprain(14 cases, 41.2%), fracture of other bone{4 cases, 11.8%), fracture of spine(3 cases, 8.8%), Intercranial hemorrhage(3 cases, 8.8%). 4. In chief complaint, low back pain was most(19 cases, 55.9%), The others were neck stiffness(17 cases, 50.0%), headache(13 cases, 38.2%), lower limb pain(9 cases, 26.5%). 5. Simple Disease had higher than complex disese at effective rate. 6. Both $43{\sim}60$ days admission and $15{\sim}21$ days admission were the best effective. $8{\sim}14$ days admission was next effective. 7. Early visit made more effective.

• KOREAN JOURNAL OF CROP SCIENCE
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• v.8 no.1
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• pp.105-110
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• 1970

Resistance to Black shank of various varieties were investigated in field and incubator. The results were summarized as follows; 1) In occurrence of this disease, yellow tobacco varieties were ranged from 4 days to 12 days after inoculated. 2) Korean native varieties were ranged from 6 days to 20 days. 3) Orient tobacco takes from 8 days to 17 days in occurrence of this one. 4) Japanese varieties ranged from 4 days to 3 days in occurrence of this disease. 5) Dark air-curing tobacco was ranged from 5 days to 14 days. 6) Chinese variety was ranged from 6 days to 11 days. Each varieties of resistant to Black shank was as follows; 1) Yellow tobacco varieties; Cash, Oxford-1, Oxford-3, N.C-75, N.C-95, Golden-cure Delcrest. 2) Native varieties; Sinzongtchio, Muktchio Sosa-3 Mokgitchio. 3) Japanese varieties; Hatano Outaruma Maruha. 4) Chinese variety; Gkzuoe, Yung-zung, Tongzuoe. 5) Orient tobacco; Samsun, Baffra, Xanthix. 6) Dark air-curing varieties; B-Hw, Connecticut-Broad leaf, Connecticut-Havana, Tennessee-Black.

• Journal of the Korean Society of Tobacco Science
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• v.29 no.2
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• pp.98-103
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• 2007

This study compares menthol migration from fillers to filters and mainstream smoke in a type of leaf tobacco and according to the moisture content differences at the range of $11{\sim}15\;%$. The leaf tobacco used in this study consisted of Korea flue cured upper leaves B1O (KFUB1), A40R (KFUA4), lower leaves C1L (KFLC1), CD4L (KFLCD4), burley upper leaves A3T (KBUA3), lower leaves D3W (KBLD3), Orient Basma I/III (OB), Orient Izmir BIG (OI), expanded tobacco (KET), and reconstituted sheet (KRC). Menthol migration to the filter and mainstream was measured under constant conditions for 80 days with intervals of 20 days. In the comparison between flue cured types, there were significant differences in the filter parts, as follows. KFUB1(34.4 %) KFUA4(37.4 %), KFLC1(43 %) and KFLCD4 were 55.7 %. In the comparision between other types of leaf tobaccos, KFUB1 was 34.4 % and KET was 52.6 % at filter parts. In the methol transfer to mainstream smoke was $16.5{\sim}24.2\;%$. The menthol migration to filters was measured based on the moisture content of $11{\sim}15\;%$ for the KFUB1 after storing it for 80 days. The menthol migrations were $36{\sim}40\;%$ at the moisture content of $11{\sim}15\;%$, respectively. The transfers to mainstream smoke were $12.8{\sim}15.8\;%$.

• Journal of the Korean Society of Marine Environment & Safety
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• v.13 no.1 s.28
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• pp.75-92
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• 2007

This article is to investigate the development of seamanship and the art of ship building, marine environment, Silk Road through the sea, and spice exchange at the trade growth of Song Dynasty. For better understanding marine environments, I exemplified what goes before such essential factors as experience and skills in maritime activities. I also demonstrated that South Song Dynasty's abundant economic strength and foreign opening strategy had been supervised systematically through the trade management organization and noted that the nation's overseas exchange had made great effects on its society. The import of the perfume provided the cause where the western influence occupies the orient in the same time when it is a keychains of the orient and the western interchange. For this reason, perfume, which once contributed 1/20 of the revenue, enlarged its portion to 1/10 of the revenue. This indicates the influence of perfume on the national finance in the Song period.

• Journal of Sasang Constitutional Medicine
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• v.12 no.2
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• pp.171-183
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• 2000

1. Back ground and purpose An experimental study has done to examine the effect of defense and cure gastric mucasal damage of Mokdan-pijihwang-tang. 2. Methods Mice had intragastric injected with MJ extract before indomethacin treatment which induces homorrhage infarct and erosion artificially. Degree of lipid peroxidation, general morphology, change of mucous cell, the distribution of PNA, ICAM and distribution of apoptotic cell were objected. (Abbreviation) MJ : Mokdanpijihwang-tang, PNA : Peanut Agglutinin, ICAM : Intercellular Adhesion Molecule 3 Results 1) The degree of lipid peroxidation in INDO-group had increased conspicuously than control group. But the degree of lipid peroxidation in MJ-group had decreased than INDO-group and these decline had probability. 2) After indomethacin treatment, hemorrhage infarct and erosion had increased in stomach body. But in MJ-group, the configuration is normal, except the group intragastric injected with MJ extract at hour 24 before indomethacin treatment. 3) Surface mucous cell and neck mucous had disappeared in INDO-group. But in MJ-group tormal distribution had shown like control group except the group intragastric injected with MJ extract at hour 24 before indomethacin treatment. 4) PNA positive reaction had not shown in INDO-group. But medium PNA positive reaction had shown In Mj-group. 5) ICAM positive reacted cell had shown in INDO-group. The decrease of ICAM positive cell were shown than INDO-group. 6) A number of apoptotic cell was distributed in hemorrhagic erosion. A few number of apoptotic cell was distributed in MJ-group except some surface mucous. 4. Conclusion These results suggest that MJ has an effect on cure of gastric mucosal damage.

• Journal of Sasang Constitutional Medicine
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• v.13 no.1
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• pp.51-60
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• 2001

Effects of Taeumjowetang on Lipid Peroxidation by Free Radicals and Oxidative Damage of Hepatocytes by tert-Butyl Hydroperoxide. 1. Purpose The present study was carried out to evaluate the antioxidant effects of Taeumjowetang in vitro. 2. Methods In this study, antioxidant effects of TJT on lipid peroxidation were determined according to the method of TBA. (Abbreviation) TJT : Taeumjowetang, TBA : 2-thiobarbituric acid. 3. Results : 1) TJT inhibited markedly peroxidation of linoleic acid during the autoxidation. 2) TJT inhibited lipid peroxidation induced by hydroxyl radical derived from H2O2-Fe2+ in rat liver homogenate. 3) TJT showed 66% scavenging effect on DPPH radical. 4) TJT exhibited a 25% inhibitory effect on superoxide generation from xanthine-xan thine oxidase system. 5) To investigate the antioxidative effects of TJT on the hepatocytes, cultured normal rat liver cells(Ac2F) were prepared and incubated with or without TJT. After 16~18hr, cells placed in DMEM medium without serum, and then incubated with 1mM t-BHP for 2hr. Viable cells were detected by MTT assay. In this test, TJT protected the cell death induced by t-BHP and significantly increased cell viability in the normal rat liver cell. (Abbreviation) DPPH : ${\alpha},{\alpha}$-diphenyl-${\beta}$-picryl hydrazyl, DMEM : Dulbecco's Modified Eagle Medium, t-BHP : terr-butyl hydroperoxide, 4. Conclusion These results suggested that TJT might play a protective role in lipid peroxidation by free radicals.

• The Korean Journal of Physiology and Pharmacology
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• v.10 no.5
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• pp.251-254
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• 2006

Schizandrae Fructus has been used for controlling respiratory allergic or inflammatory diseases in folk medicine and their components, schizandrin, schizandrin-A and gomisin-A were reported to have diverse biological effects. In this study, we investigated whether schizandrin, schizandrin-A and gomisin-A affect adenosine triphosphate (ATP)-induced mucin secretion from cultured airway epithelial cells. Confluent primary hamster tracheal surface epithelial (HTSE) cells were metabolically radio labeled using $^{3}H-glucosamine$ for 24 h and chased for 30 min in the presence of varying concentrations of each agent to assess the effects on $^{3}H-mucin$ secretion. The results were as follows: 1) schizandrin significantly inhibited ATP-induced mucin secretion; 2) However, schizandrin-A and gomisin-A did not affect ATP-induced mucin secretion, significantly. We conclude that schizandrin can inhibit ATP-induced mucin secretion by directly acting on airway mucin-secreting cells. Therefore, schizandrin should further be investigated for the possible use as mucoregulators in the treatment of inflammatory airway diseases.

• The Journal of the Korea Contents Association
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• v.21 no.12
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• pp.84-94
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• 2021

Graph databases have been developed to efficiently store and query graph data composed of vertices and edges to express relationships between objects. Since the query types of graph database show very different characteristics from traditional NoSQL databases, benchmarking tools suitable for graph databases to verify the performance of the graph database are needed. In this paper, we propose an efficient graph database benchmarking system that supports diversity in graph inputs and queries. The proposed system utilizes OrientDB to conduct benchmarking for graph databases. In order to support the diversity of input graphs and query graphs, we use LDBC that is an existing graph data generation tool. We demonstrate the feasibility and effectiveness of the proposed scheme through analysis of benchmarking results. As a result of performance evaluation, it has been shown that the proposed system can generate customizable synthetic graph data, and benchmarking can be performed based on the generated graph data.

• Journal of Korean Philosophical Society
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• no.125
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• pp.7-30
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• 2019

Cette étude se propose d'éclaircir le 'milieu' chez Deleize, qui est un concept primordial pour comprendre le rhizome, comme milieu rhizomatique, une sorte de milieu philosophique, sur la base de 'rhizome', l'introduction de Mille plateuaux. Au long de cette étude, nous envisageons d'abord le système du 'livre-rhizome', type du rhizome-canal dans le 'rhizome', qui a remplacé celui-là de l'arbre-racine dans la métaphysique occidentale traditionnelle. Ensuite, nous montrons comment la pensée-en-rhizome devient une voie, se métamorphose en milieu rhizomatique, et peut être comprise comme milieu philosophique par la rencontre avec le Tao en Orient. Par ailleurs, cette étude révèle le fait que la pensée-en-rhizome est une méthode adéquate à comprendre mieux la Différence et l'Autre immanents, et à renforcer de pratiquer les principes de la mutiplcité vides(空). De sorte que les effets de cette étude aideront à pratiquer philosophiquement et convenablement la pensée du Milieu en Orient à nos jours, même s'ils sont insuffisants.

• Biotechnology and Bioprocess Engineering:BBE
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• v.8 no.2
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• pp.117-125
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• 2003

Experimental and theoretical works were performed for the separation of large polyelectrolyte, such as DNA, in a column packed with gel particles under the influence of an electric field. Since DNA quickly orient in the field direction through the pores, this paper presents how intraparticle convection affects the residence time distribution of DNAs in the column. The concept is further illustrated with examples from solid -liquid systems, for example, from chromatography Showing how the column efficiency is improved by the use of a n electric field. Dimensionless transient mass balance equations were derived, taking into consideration both diffusion and electrophoretic convection. The separation criteria are theoretically studied using two different Peclet numbers in the fluid and solid phases. These criteria were experimentally verified using two different DNAs via electrophoretic mobility measurements. which showed how the separation position of the DNAs varies in the column in relation to the Peg/Pef values of an individual DNA. The residence time distribution was solved by an operator theory and the characteristic method to yield the column response.