• Journal of Korean Tunnelling and Underground Space Association
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• v.8 no.4
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• pp.365-375
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• 2006

The structural analysis for the secondary lining of tunnels is generally performed by a frame analysis model. This model requires a ground loosening load estimated by some empirical methods, but the load is likely to be subjective and too large. The ground load acting on the secondary lining is due to the loss of the supporting function of the first support members such as shotcrete and rockbolts. Therefore, the equilibrium condition of the ground and the first support members should be considered to estimate the ground load acting on the secondary lining. Ground-lining interaction model, shortly GLI model, is developed on the basis of the concept that the secondary lining supports the ground deformation triggered by the loss of the support capacity of the first support members. Accordingly, the GLI model can take into account the ground load reflecting effectively not only the complex ground conditions but the installed conditions of the first support members. The load acting on the secondary lining besides the ground load includes the groundwater pressure and earthquake load. For the structural reinforcement of the secondary lining based on the ultimate strength design method, the factored load and various load combination should be considered. Since the GLI model has difficulty in dealing with the factored load, introduced in this study is the superposition principle in which the section moment and force of the secondary lining estimated for individual loads are multiplied by the load factors. Finally, the design method of the secondary lining using the GLI model is applied to the case of a shallow subway tunnel.

• Lettere Italiane
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• no.26
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• pp.175-231
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• 2009

Questa tesi tratta di due aspetti. Primo, i giullari erano coloro che hanno fatto la satira sulle contraddizioni della societa medievale quasisempre da soli. Gli oggetti della satira erano in gran parte la classe dominate e gli ecclesiastici. Particolarmente chi governa, opprime e sfrutta il popolo come i padroni, i ricchi, gli aristocratici, i mercanti, i re, i sindaci, i militari, e chi rappresenta i sovrani come il papa, i vescovi, e i cardinali. Anche la satira del Fo moderno si rivolge contro gli stessi. Perché anche se il tempo passa, la situazione non è quasi cambiata. Quei soggetti fanno azioni ipocrite in un ambito schematico e dogmatico, e non fanno conoscere al popolo la loro situazione d'inuguaglianza. Perciò Fo ritiene che la situazione disperata del popolo è la stessa, sia nel medievo sia oggi. Secondo, voglio fare vedere che i giullari fanno la satira pungente della classe dominante, e degli ecclesiastici ma non rinnegano la cristianità. E anche gli estremisti che talvolta erano i monaci diventati giullari, dicono che se vogliamo dare dignità alla Chiesa di Cristo dobbiamo distruggere la Chiesa. E per distruggere la Chiesa dobbiamo distruggere chi la governa, il papa, i vescovi, e i cardinali. Ma anche loro, in quel caso, non rinnegano la cristianità in sè stessa. Poiché Dio (il Padreterno) rappresenta i padroni e i sovrani è odiato, mentre e' sempre amato Gesù Cristo da tutti i giullari, gli estremisti e anche il popolo, ché egli è Dio che viene sulla terra a cercar di ridare la primavera agli uomini e si sacrifica come Dioniso. E soprattutto è considerato come il simbolo della resistenza contro la inugualglianza, e dell'amore e della dignità fondamentale degli uomini. Nei nove testi di Mistero Buffo, i giullari e Fo considerano sempre molto importante la dignità degli uomini. E Cristo è il simbolo di questa dignità. Così i testi in Mistero Buffo hanno sempre una forte connotazione, non sono soltanto una satira sulla classe dominante e gli ecclesiastici ma contengono anche in definitiva la volontà di ricercare la restaurazione della dignità degli uomini e dello spirito di Cristo.

• Proceedings of the KSRS Conference
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• v.1
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• pp.25-28
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• 2006

We propose a new method of masking cloud-affected pixels in satellite ocean color imageries such as of GLI. Those pixels, mostly found around cloud pixels or in scattered cloud area, have anomalous features in either in chlorophyll-a estimate or in water reflectance. This artifact is most likely caused by residual error of inter-band registration correction. Our method is to check the pixel-wise 'soundness' of the spectral water reflectance Rw retrieved after the atmospheric correction. First, we define two spectral ratio between water reflectance, IRR1 and IRR2, each defined as RW(B1)/RW (B3) RW (B3) and as RW (B2)/RW(B4) respectively, where $B1{\sim}B4$ stand for 4 consecutive visible bands. We show that an almost linear relation holds over log-scaled IRR1 and IRR2 for shipmeasured RW data of SeaBAM in situ data set and for GLI cloud-free Level 2 sub-scenes. The method we propose is to utilize this nature, identifying those pixels that show significant discrepancy from that relationship. We apply this method to ADEOS-II/GLI ocean color data to evaluate the performance over Level-2 data, which includes different water types such as case 1, turbid case 2 and coccolithophore bloom waters.

• Korean Journal of Agricultural Science
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• v.49 no.3
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• pp.595-606
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• 2022

Industrial pig breeding has used the Duroc breed and terminal sires in a three-way crossbred system in Korea. This study identified the gene variation patterns related to carcass quality in crossbred pigs ([Landrace × Yorkshire] × Duroc) using whole-exome sequencing (WES). This study used crossbred pigs and divided them into two groups (first plus grade, n = 5; second grade, n = 5). Genomic DNA samples extracted from the loin muscles of both groups were submitted for WES. A set of validated single-nucleotide polymorphisms (SNPs: n = 102) were also subjected to the Kompetitive allele-specific polymerase chain reaction (KASP) to confirm the WES results in the loin muscles. Based on the WES, SNPs associated with meat quality were found on chromosomes 5, 10, and 15. We identified variations in three of the candidate genes, including kinesin family member 5B (KIF5B), GLI family zinc finger 2 (GLI2), and KIF26B, that were associated with meat color, marbling score, and backfat thickness. These genes were associated with meat quality and the mitogen-activated protein kinase (MAPK) and Hedgehog (Hh) signaling pathways in the crossbred pigs. These results may help clarify the mechanisms underlying high-quality meat in pigs.

• Asian Pacific Journal of Cancer Prevention
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• v.13 no.5
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• pp.2319-2324
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• 2012

Aim: To investigate the expression of three components of the Hedgehog (Hh) signaling pathway (SHH, SMO and GLI1) in human colorectal cancer (CRC) tissues and evaluate their association with clinicopathologic characteristics of the patients. Methods: Fresh tumor tissues and matched tissues adjacent to the tumor were collected from 43 CRC patients undergoing surgery. Normal colorectal tissues from 20 non-CRC cases were also sampled as normal controls. The expression of SHH, SMO, GLI1 mRNAs was assessed by RT-PCR and proteins were detected by immunohistochemical staining. Associations with clinicopathological characteristics of patients were analyzed. Results: SHH mRNA was expressed more frequently in tumor tissues than in normal tissues, but the difference did not reach significance in comparison to that in the adjacent tissues. SMO and GLI1 mRNAs were expressed more frequently in tumor tissues than in both adjacent andnormal tissues. The expression intensities of SHH, SMO, GLI1 mRNA in tumor tissues were significantly higher than those in adjacent tissues and normal tissues. Proteins were also detected more frequently in tumors than other tissues. No significant links were apparent with gender, age, location, degree of infiltration or Dukes stage. Conclusion: Positive rates and intensities of mRNA and protein expression of Hh signaling pathway related genes SHH, SMO, GLI1 were found to be significantly increased in CRC tissues. However, over-expression did not appear to be associated with particular clinicopathological characteristics.

• Korean Journal of Remote Sensing
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• v.21 no.4
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• pp.273-285
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• 2005

This study has investigated the suitable wavelength for detecting biomass burning aerosols. We have performed the analysis of the wavelength at 380nm in near-UV, 400nm, 412nm, 460nm, and 490nm in visible, and 2100nm in shortwave infrared regions from the Global Imager measurements. It is well known that the UV bands have the advantage of the aerosols retrieval due to the low surface reflectance and a weak effect of Bidirectional Reflectivity Distribution Function. However, the pure surface reflectances of shortwave visible bands, except 412nm, are as low as that of 380nm in near-UV over northeast Asia. In order to detect the aerosol signal, we have retrieved the aerosol reflectance as a function of wavelength based on the surface reflectivity contrast method for the period of May 2003. It is interesting that the retrieved aerosol reflectance with 460nm is slightly more sensitive than that with 380nm. Additionally, we have applied the TOMS aerosol index method to determine the best pair for biomass burning aerosols and found that the pair of 380 and 460nm results in the best signal for retrieving aerosols.

• Proceedings of the Korea Society of Costume Conference
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• 2005.10a
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• pp.17-50
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• 2005

• Proceedings of the Costume Culture Conference
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• 2004.10a
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• pp.19-20
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• 2004

• Cartoon and Animation Studies
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• s.33
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• pp.551-578
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• 2013

Since October 2006, number of deliberations of arcade game in Game Rating Board (GRB) annually was more than 1,000 cases except 2007 and 2010. However, these cases excessively handle to deliberate the game rating. Especially, the rating is manually performed thus, hindering the consistency and objectivity of the deliberation. To resolve this problems, we think that the automation of technical deliberation is necessary for arcade game which is needed to have much time for deliberation. The purpose of this study is to identify what the possibility part of automation or what obviously part of automation in the deliberation of game rating. To achieve our research purposes, we conducted in-depth interview with GLI standardization expert in BMM Korea and person in charge for deliberation in game rating board. The interview results show that 12 standardization and 14 automation factors for deliberation in game rating of arcade game. This study will expect bases in game development and promotion in game industry.

• Applied Microscopy
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• v.18 no.2
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• pp.59-76
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• 1988

In order to know the distribution, relative frequencies, types and morphology, endocrine cells in the intestinal tract of the hedgehog(Erinaceus koreanus) were studied by light microscopy, immunohistochemistry and electron microscopy. The results obtained are summarized as follows: 1. Two kinds of endocrine cells were demonstrated with two specific staining methods. Argyrophil cells(reactive cells for Grimelius method) were found most frequently in the intestinal region, and were infrequent in the rectum, whereas argentaffin cells (reactive cells for Masson-Hamperl method) were found most frequently in the rectum and in the other legions were infrequent. These reacting cells were mainly found in the intestinal glands, whereas a small number in the mucosa. 2. Twelve kinds of endocrine cells, gastrin(Gas)-, somatostatin (Som)-, serotonin(5-HT)-, glucagon(Glu)-, bovine pancreatic polypeptide(Bpp)-, cholecystokinin(Cck)-, secretin(Sec)-, motilin(Mot)-, glicentin(Gli)-, gastric inhibitor polypeptide(GIp)-, substance P(Sp)-, and neurotensin(Neu)-immunoreactive cells, were identified by immunohistochemical method. Gas-, Som-, 5-HT-, Glu-, Cck-, Sec-, Mot-, Gli-, Sp-, and Neu-reactive cells were observed in the duodenum, and among these Gas- and 5-HT-reactive cells were moderately found while the others were infrequent. In the jejunoileum Gas-, Som-, 5-HT-, Glu-, Cck-, Mot-, Gli-, GIp-, SP-, and Neu-reactive cells were found, and among these 5-HT- and GIp-reactive cells were moderately found while the others were infrequent. In the colon Sec-reactive cell was not detected. 5-HT-reactive cells were found most frequently and the others were infrequent in this region. 5-HT-, Bpp-, GIi- and Neu-reactive cells were found in the rectum. Among these 5-HT-reactive cells were found most frequently. 3. Electron microscopically, five types of endocrine cells, EC, ECL, D, G, A-like cell, were identified in the intestinal region. EC and ECL cells in the duodenum, EC, D and G cells in the jejuno-ileum, EC and A-like cells in the colon and EC cell in the rectum were observed respectively.