• The Journal of the Korean dental association
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• v.12 no.3
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• pp.163-165
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• 1974

The shape and size of the various regions of the temporomandibular ligament were examined in 30 Korean cadavers, which were used for dissection in Seoul Dental College from 1970 to 1973. The results were as follows; 1. The shape of the temporomandibular ligament were as follows; a. Type I : fan shape (8mm in width between origin and insertion) - 20.2% b. Type II : fan shape (10mm in width between origin and insertion) - 70.0% c. Type III : fan shape (12mm in width between origin and insertion) - 10.0% 2. The length of the various regions of the temporomandibular ligament were as follows ; a. Length in origin - 13.4mm b. Length in insertion - 6.0mm c. Length in anterior margin - 25.8mm d. Length in posterior margin - 19.3mm

• Fashion & Textile Research Journal
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• v.14 no.2
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• pp.173-183
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• 2012

This paper intends to find out any possibility that a traditional fan can be continuously used for design development of fashion cultural products which highlight the differentiated uniqueness of Korean traditional cultures. For this purpose, this paper will newly reinterpret design-based formative factors that the shape and the line of a traditional fan shows, and then, make a pattern. This paper studied the existing literatures of a traditional fan, made the shape of a traditional fan into a motif, using computer graphic programs, like Adobe Illustrator CS 2 and Adobe Photoshop CS2, and then, applied it to neckties, T-shirts, and scarves. Among various kinds of traditional fans this paper set 4 basic motifs of new formative images by use of the shapes of Dan-Seon and Jeob-Seon, and then, developed them into two basic motifs each. Pink, blue, purple, green, yellow, orange, and gray were used as the basic colors of the motifs, through which splendid, but calm images were planned. The design of a necktie, which used a developed motif design, was applied in the form of a repeated pattern, through which a calm image was expressed. 45o turn was applied to this design to make a striped pattern image or a refined and cheerful image. The scarf design was developed into a rectangular long scarf so it can be used like a shawl. The design of T-shirt was developed into three types: a round neck-lined half-sleeved box type; a round neck-lined sleeveless type; and a V neck-lined, tight half-sleeved type.

• Asian Pacific Journal of Cancer Prevention
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• v.15 no.5
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• pp.2095-2100
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• 2014

Objective: Most patients with advanced breast cancer experience resistance to endocrine treatment and eventual disease progression. This meta-analysis was designed to compare the efficacy and tolerability of fulvestrant 250mg with anastrozole 1mg in postmenopausal women with advanced breast cancer. Methods: Electronic literature databases (Cochrane Library, Medline, and Embase) were searched for randomized controlled trials (RCTs) published prior to August 2013. Only RCTs that compared fulvestrant 250mg to anastrozole 1mg in postmenopausal women with advanced breast cancer were selected. The main outcomes were time to treatment failure (TTF), time to progression (TTP), duration of response (DOR), clinical benefit rate, and tolerability. Results: Four RCTs covering 1,226 patients (fulvestrant, n=621; anastrozole, n=605) were included in the meta-analysis. Fulvestrant increased the DOR compared to anastrozole (HR =1.31, 95% confidence interval [CI] 1.13-1.51). There was no statistically significant difference between fulvestrant and anastrozole in terms of TTF (HR=1.02, 95%CI 0.89-1.17), complete response (RR=1.79, 95%CI, 0.93-3.43), and partial response (RR=0.91, 95%CI 0.69-1.21). As for safety, there was no statistical significance between the two groups for common adverse events. Conclusion: Fulvestrant 250mg is as effective and well-tolerated as anastrozole 1mg treatment for advanced breast cancer in postmenopausal women whose disease progressed after prior endocrine treatment. Thus, fulvestrant may serve as a reasonable alternative to anastrozole when resistance is experienced in breast cancer cases.

• The Journal of the Korea Contents Association
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• v.19 no.6
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• pp.192-203
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• 2019

China's urban regeneration, which has been focused on economic growth since the 1950's, has brought about the uniformity of cities. In order to improve on this, the urban regeneration policy has been transformed into a cultural city resource, which is promoting urban regeneration while utilizing the cultural characteristics of each region. However, the specific application methods are still lacking. In this study, I attempt to modify the apartment environment of the city, Hanan-sung, based on the pattern-language of Christopher Alexander, a space planning tool that can be used in urban regeneration. First, 23 patterns were chosen from the primary pattern-language. Next, I investigated the characteristics of the traditional housing culture of Hanan-sung through the literature review, surveyed the opinions of current apartment residents, and summarized the requirements. Finally, a new pattern-language was developed for the regeneration of the old apartments from the viewpoint of the culture, by modifying it according to the characteristics and requirements of housing culture of Hanan-sung which summarizes 23 pattern-languages.

• Asian Pacific Journal of Cancer Prevention
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• v.13 no.2
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• pp.499-503
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• 2012

The present study was based on the unexpected discovery that norcantharidin exerted anti-angiogenesis activity when effects on growth of human colon cancer were studied. The aim was to further verify this finding and explore possible mechanisms using a tumor xenograft model in nude mice. We confirmed that norcantharidin (5 or 15 mg/kg) could inhibit angiogenesis of human colon cancer in vivo. In vitro, crossing river assay, cell adhesion assay and tube formation assay indicated that NCTD could reduce the migration, adhesion and vascular network tube formation ability of HUVECs. At the same time, the expression levels of VEGF and VEGFR-2 proteins which play important roles in angiogenesis were reduced as examined by western blotting analysis. Taken together, the results firstly showed NCTD could inhibit angiogenesis of human colon cancer in vivo, probably associated with effects on migration, adhesion and vascular network tube formation of HUVECs and expression levels of VEGF and VEGFR-2 proteins.

• KIEAE Journal
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• v.16 no.6
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• pp.135-142
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• 2016

Purpose: The purposes of this paper are to investigate effects of indoor thermal environment on acoustical perception and effects of acoustics on indoor thermal perception, and to understand basic human perception on indoor environment. Method: Subjective assessment was performed in an indoor environmental chamber with 24 university students. Thermal conditions with PMV -1.53, 0.03, 1.53, 1.83 were simulated with a VRF system, a humidifier, a dehumidifier, and a ventilation system. Six noise sources - Cafe, Fan, Traffic, Birds, Music, Water- with sound levels of 45, 50, 55, 60 dBA were played for 2 minutes in random order. Temperature sensation, temperature preference, humidity sensation, humidity preference, noisiness, loudness, annoyance, and acoustic preference were assessed using bipolar visual analogue scales. The ANOVA and Turkey's post hoc test were used for data analysis. Result: Thermal environmental perceptions were not altered through 2 minutes noise exposure. Acoustical perceptions were altered by thermal conditions. The results were consistent with previous papers, however, the noise exposure time should be carefully considered for further development.

• KSII Transactions on Internet and Information Systems (TIIS)
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• v.13 no.10
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• pp.5130-5143
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• 2019

Football (soccer) is one of the most popular sports in the world. A huge number of people watch live football matches by TV or Internet. A football match takes 90 minutes, but viewers may only want to watch a few highlights to save their time. As far as we know, there is no such a product that can be put into use to achieve intelligent highlight extraction from live football matches. In this paper, we propose an intelligent editing system for live football matches. Our system can automatically extract a series of highlights, such as goal, shoot, corner kick, red yellow card and the appearance of star players, from the live stream of a football match. Our system has been integrated into live streaming platforms during the 2018 FIFA World Cup and performed fairly well.

• Journal of Mechanical Science and Technology
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• v.20 no.10
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• pp.1534-1540
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• 2006

Concurrent Engineering (CE) is a popular method employed in product development. It treats the whole product design process by the consideration of product quality, cost, rate of progress, and demands of customers. The development of computer and network technologies provides a strong support to the realization of CE in practice. Aiming at the characteristics of CE and network collaborative design, this paper built network collaborative design system frame. Through the analysis of the network collaborative design modes based on CE, this paper provided a novel network collaborative design integration model. This model can integrate the product design information, design process, and knowledge. Intelligent collaboration was considered in the proposed model. The study showed that the proposed model considered main factors such as information, knowledge, and design process in collaborative design. It has potential application in CE fields.

• Steel and Composite Structures
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• v.45 no.3
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• pp.425-436
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• 2022

The mechanical behaviors of the prefabricated steel-concrete composite beams are usually affected by the strength and the number of shear studs. Furthermore, the discrete degree of the arrangement for shear stud clusters, being defined as the clustering degree of shear stud λ in this paper, is an important factor for the mechanical properties of composite beams, even if the shear connection degree is unchanged. This paper uses an experimental and calculation method to investigate the influence of λ on the mechanical behavior of the composite beam. Five specimens (with different λ but having the same shear connection degree) of prefabricated composite beams are designed to study the ultimate supporting capacity, deformation, slip and shearing stiffness of composite beams. Experimental results are compared with the conventional slip calculation method (based on the influence of λ) of prefabricated composite beams. The results showed that the stiffness in the elastoplastic stage is reduced when λ is greater than 0.333, while the supporting capacity of beams has little affected by the change in λ. The slip distribution along the beam length tends to be zig-zagged due to the clustering of studs, and the slip difference increases with the increase of λ.

• Asian Pacific Journal of Cancer Prevention
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• v.14 no.12
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• pp.7295-7300
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• 2013

Lung cancer is the most common cause of cancer-related death in the world. The main types are small-cell lung carcinoma (SCLC) and non-small-cell lung carcinoma (NSCLC), the latter including squamous cell carcinoma (SCC), adenocarcinoma and large cell carcinoma. NSCLCs account for about 80% of all lung cancer cases. Microcephalin (MCPH1), also called BRIT1 (BRCT-repeat inhibitor of hTERT expression), plays an important role in the maintenance of genomic stability. Recently, several studies have provided evidence that the expression of MCPH1 gene is decreased in several different types of human cancers. We evaluated the expression of protein MCPH1 in 188 lung cancer and 20 normal lung tissues by immunohistochemistry. Positive MCPH1 staining was found in all normal lung samples and only some cancerous tissues. MCPH1-positive cells were significantly lower in lung carcinoma compared with normal tissues. Furthermore, we firstly found that MCPH1 expression in lung adenocarcinoma is higher than its expression in squamous cell carcinoma. Change in MCPH1 protein expression may be associated with lung tumorigenesis and may be a useful biomarker for identification of pathological types of lung cancer.