• 대한족부족관절학회지
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• 제16권2호
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• pp.135-139
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• 2012

The interphalangeal joint (IPJ) of the hallux has received little attention compared with the first metatarsophalangeal joint. But, the hallucal IPJ has several disorders such intra-articular fractures, dorsal dislocation, alignment disorder, and inflammatory or degenerative arthritis. Among these disorders septic arthritis of the IPJ of the hallux is rare. We report a case of sepsis of the hallucal IPJ and adjacent underlying osteomyelitis without neuropathic problem and was performed through infected soft tissue and osseous debridement, temporary antibiotic-impregnated cement spacer, and delayed intercalary allogenic fibular bone graft with K-wire fixation.

• 동의생리병리학회지
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• 제17권6호
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• pp.1409-1411
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• 2003

The indirect carbonization without solvent for the extraction of the natural undiluted solution has been studied. The following results have been obtained. 1. The traditional wood undiluted solution distillation can be embodied with the indirect carbonization without solvent of the airtight space. The system of the indirect carbonization without solvent is the indirect dry distillation apparatus. It is composed of the high-temperature stove, the exterior can, material bag, interior can, collect water can and air-fan.

• 대한상한금궤의학회지
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• 제11권1호
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• pp.95-102
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• 2019

Objective : The purpose of this study was to report the improvement in a patient with cystitis by a herbal medication based on Shanghanlun disease pattern identification diagnostic system (DPIDS). Methods : A patient was diagnosed with cystitis according to DPIDS. The patient was treated with Galgunhwangryunhwanggum-tang. Results : The symptoms of cystitis disappeared after treatment and did not recur after 4 months. Conclusions : The herbal medication Galgunhwangryunhwanggum-tang is effective in this case of cystitis.

• Journal of Advanced Marine Engineering and Technology
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• 제21권3호
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• pp.302-310
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• 1997

In this paper, we find a method to improve ignitability using methanol which is prospective as an alternative fuel. The constant volume combuster is divided into main chamber and sub-cham¬ber. These two chambers are linked by an adapter which is shaped like a cup. We also compare CDI to HIS that is revised in our laboratory for making a scrutiny into the effects of ignition char¬acteristics. Besides, we analyze a flame propagation process in the main and sub-chamber through taking pictures 10, 000 frames per second by high speed camera at the state being fabricated quartz glass aside main and sub-chamber.

• 대한기계학회:학술대회논문집
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• 대한기계학회 2000년도 추계학술대회논문집B
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• pp.105-111
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• 2000

A numerical study has been performed to obtain the heat transfer and pressure drop characteristics for shell-and-tube heat exchanger with various shapes of tubes. The Tubes have variation of Aspect Ratio, Pitch and Rotation. Results are presented as plots of Colburn j factor and friction factor f against Aspect Ratio, Pitch and Rotation. As Aspect Ratio increases, j factor and f factor decreases. As Pitch increases, j factor decreases. j/f have optimized Pitch for each Aspect Ratio. Accordingly, there is fitness of Aspect Ratio and Pitch fur most effective cases. The Rotation of tubes are of no meaning for both heat transfer and pressure drop.

• 생약학회지
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• 제27권2호
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• pp.146-154
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• 1996

Korean folk medicine 'Jil-Kyung-Ee' has been used to cure female disease, acute gastritis, edema, abdominal pain and pleurisy. The botanical origin of the crude drug has not been confirmed pharmocognostically. To clarify the botanical origin of 'Jil-Kyung-Ee', the morphological and anatomical characteristics of the leaves and roots of Plantago species growing in Korea, i.e. P. asiatica L., P. camtschatica Cham., P. depressa Willd., P. lanceolata L., P. major L. var. japonica (Fr. et Sav.) Miyabe were compared. As a result, it was determined that 'Jil-Kyung-Ee' was the whole plant body of Plantago asiatica and Plantago camtschatica.

• 대한기계학회:학술대회논문집
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• 대한기계학회 2008년도 추계학술대회A
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• pp.175-180
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• 2008

Thermoelectric materials convert temperature difference to electric power for power generation and vice versa for refrigeration. Recent advances in enhancing the thermoelectric figure-of-merit shed light on efficient power generation from the waste heat available in industries and vehicles. Nanoscale phenomena with both nanoscale constituent-embedded bulk samples and nanoscale materials proving enhanced thermoelectric performance have been widely reviewed. Bulk materials of crystal-orientation and nano-structured particle embedding seem to promise a higher thermoelectric figure-of-merit and an effective power generation application. As a preliminary study, Si-Ge nanocomposite was prepared with spark plasma sintering method and its properties were examined.

• 생약학회지
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• 제40권1호
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• pp.32-34
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• 2009

Korean folk medicine 'Ma Ga Mog' has been used as a remedy for rheumatis, cough and bronchitis in Korea. The botanical origin of the crude drug has been no pharmacognostical confirmation on it. To clarify the botanical origin of 'Ma Ga Mog', the anatomical characteristics of the bark of Sorbus amurensis Koehne, S. commixta Hedl. and S. sambucifolia (Cham. et Schltdl.) Roemer var. psuedo-gracilis C. K. Schneid. were studied. As a result, it was clarified that 'Ma Ga Mog' from Korea was the bark of Sorbus amurensis Koehne and S. commixta Hedl.

• 한국태양에너지학회:학술대회논문집
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• 한국태양에너지학회 2011년도 춘계학술발표대회 논문집
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• pp.263-268
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• 2011

Presently, various building certification systems are being enforced in Korea. However, people are in confusion and have an aptitude to waste time and money because these certification systems for buildings have very similar criteria. After investigating the foreign certification systems and domestic certification systems for the building, it is required that some of similar building certification systems are integrated.

• 한국균학회소식:학술대회논문집
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• 한국균학회 2014년도 추계학술대회 및 정기총회
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• pp.42-42
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• 2014

Mating of tetrapolar mushrooms is regulated by to chromosomal loci, A and B. A locus contains A gene that expresses a homeodomain protein whereas B locus contains multiple pheromones and receptor genes. In order to characterize the mating loci in Korean cultivated strains of Lentinula edodes, one hundred monokaryotic myclelia were isolated from the basidiospores of cultivated strains, including Cham-A-Ram, Sanjo701, and Sanjo707. Both mating loci were amplified using primer sets targeting conserved sequence regions for homeodomain (HD), pheromone, and receptor genes. Subsequent sequence analysis revealed that the Korean strains contained significant variations in the homeodomain of A locus, even within the same A1 or A2 mating type. Similarly, B locus was also highly diversified in the sequences of pheromones and receptors as well as gene organization. These results enabled us to design mating type-specific probes which can distinguish mating type of each strain. The specificity was confirmed by between intra- and inter-strain mating experiment.