• 대한간호학회지
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• 제39권4호
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• pp.602-612
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• 2009

Purpose: The purpose of this study was to identify type of anger expression and mental health in middle aged women. Methods: From August to October 2005, survey data were collected by using the State Trait Anger Expression Inventory and Symptom Check List-90-Revision (SCL). Participants (1,442) were classified into four types of anger expression by K-mean cluster analysis. For collecting interview data for content analysis, 18 participants (4-5 participants from each type of anger expression) were recruited. The interview data were collected between March and September 2006. Results: The average score of the state anger of middle-aged women was 11.95, and that of the trait anger was 18.75. The average anger expression scores were 12.72 for Anger-In, 13.45 for Anger-Out, and 18.51 for Anger-Control. The average SCL scores were 45.03 for somatization, 42.23 for obsessive-compulsiveness, 42.44 for interpersonal sensitivity, 42.45 for depression, 42.40 for anxiety, 42.62 for hostility, 44.44 for phobic anxiety, 43.65 for paranoid ideation, and 43.08 for psychoticism. The anger expression types identified in this study were 1) anger-out in secret, 2) anger-control with a patience, 3) anger-out with suppression, and 4) low anger expression type. The psychosomatic symptom scores were the highest in type III (anger-out with suppression), and the lowest in type IV (low anger expression type). Conclusion: This study can be helpful in assisting middle aged women to control their anger effectively and may contribute to the improvement of their mental health.

• Imaging Science in Dentistry
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• 제33권1호
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• pp.51-57
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• 2003

Purpose: To investigate the effects of irradiation on the phenotypic expression of the MC3T3-El osteoblastic cell line, particularly an the expression of type I collagen and alkaline phosphatase mRNA. Materials and Methods: Cells were irradiated with a single dose of 0.5, 1, 2, 4, and 8 Gy at a dose rate of 5.38 Gy/min using a cesium 137 irradiator. The specimens were then harvested and RNA extraction was carried out at 1 and 3 days after irradiation. The extracted RNA strands were reverse-transcribed and the resulting cDNA fragments were amplified by PCR. Results: The irradiated cells demonstrated a dose-dependent increase in type I collagen mRNA expression relative to the control group, with a maximum level of type I collagen mRNA expression occurring at 8 Gy. The degree of type I collagen mRNA expression increased significantly at 1 day after irradiation, but little differences were found between the control group and at the 3rd day. The amount of alkaline phosphatase mRNA expression increased significantly at land 3 days after irradiation in the 1 Gy exposed group compared with the control group. Conclusion: The amount of type I collagen and alkaline phosphatase mRNA expression increased significantly 1 day after irradiation when compared with the control group.

• 한국디지털건축인테리어학회논문집
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• 제5권1호
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• pp.17-23
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• 2005

To begin with, this research arranged this concepts by analyzing paper a reference paper. So, the theory was arranged by approaching the ideal, formative and contemporary side. In order to type characteristics expression of organic design, after year 2000 printed in "Interiors" journal analyzed the contents based on interior works. 1. A type of metaphorical expression, order and the imitations of animals and plants. 2. A type of non liner, and dynamical balance and irregularity. 3. A type of mass of indeterminate form. 4. A type of fluidity by a curved line and a curved surface.

• Journal of the Korean Association of Oral and Maxillofacial Surgeons
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• 제30권4호
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• pp.261-270
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• 2004

The purpose of this experiment was to examine the histological changes and the pattern of expression of type I, II collagen in the elongated area by distraction osteogenesis in the rabbit mandible. Sixteen rabbits weighing 2.5kg-3kg were used for this experiment. Experimental group was distracted at the rate of 0.7mm, twice/day for 7days, and control group was only osteotomized. After 5 days latency, osteotomic site is distracted for 7days. Consolidation period is 28days. The animal was sacrificed at the 3rd, 7th, 14th, 28th day after the operation. The distracted bone was examined by histological analysis and RT-PCR analysis. The results were summarized as follows: 1. Experimental group was observed that the gaps between the distracted bone edges were occupied by new bone. 2. Expression of Type I collagen were detected throughout the experiment in both groups and Expression of Type I collagen were markedly increased during distraction and consolidation period in experimental group than control group. 3. Expression of Type II collagen were detected throughout the experiment in both groups and expression of Type II collagen were maintained at high level during distraction and consolidation period in experimental group than control group. From these results, in contrast to type II collagen, type I collagen seemed to be more expressed by mechanical stimuli during distraction and consolidation period. The predominent mechanism of new bone formation in the distraction gap was intramembranous bone formation, but some of the regenerated bone was formed by endochondral ossification.

• 패션비즈니스
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• 제25권4호
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• pp.141-150
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• 2021

Recently, interest of consumers in home furnishing products has increased steadily because of the increased time spent at home due to COVID-19. Among them, carpets made of various materials and technologies are becoming popular interior item. Academic and industrial sectors agreed on the need to produce premium design carpets. Prior research on carpet design was mostly focused on patterns, history, with insufficient investigations on the type. Therefore, the purpose of this study was to provide basic data to develop premium design carpets by analyzing their expression types. To analyze expression types, this study covered about 400 design carpets surveyed on the websites of eight major carpet companies from January 2021 to March 2021. Based on the analysis results, the five expression types of are as follows. Firstly, the expression type was expressed in various atypical forms that was deviated from the formal form. Secondly, it was a type that improves visual and tactile effects through a variety of 3-D textures. Thirdly, it was a type of diversification of motifs, which was based on the works of artists and designers in various fields. Fourthly, it was a type that combines two or more different materials and techniques. Finally, it was a modular type that can be applied in various ways to various spaces. Based on the analysis results of this study, it is hoped that the data will be helpful to produce premium design carpets in Korea.

• 가정∙방문간호학회지
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• 제21권2호
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• pp.101-109
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• 2014

Purpose: The purpose of this study was to identify the difference in health behavior according to the anger expression styles in patients with coronary arteries disease. Methods: Participants included 99 patients with coronary artery disease who were treated with a percutaneous coronary intervention in K University Hospital in Seoul, from January to March 2012. The survey data were collected using the Anger Expression Inventory Korea Version and the Health Promoting Lifestyle Profile Version 2. The data were analyzed using descriptive statistics, acluster analysis, chi-square test,and ANOVA with the PASW 19.0program. Results: The anger expression styles identified from the cluster analysis were anger-control type(43.3%), anger-in/out type(42.4%), and high anger expression type(14.4%). The total score of the Health Promoting Life style Profile for the anger-control type was significantly higher than the other two types. Additionally, anger-control type showed significantly higher scores than the other two types in all domains of the Health Promoting Life style Profile. Conclusion: These results indicated that higher levels of anger-in and anger-out increased the risk of adverse health behavior and that anger control strategies could have some benefit in reinforcing healthy behavior in patients with coronary artery disease.

• Asian-Australasian Journal of Animal Sciences
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• 제13권12호
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• pp.1653-1658
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• 2000

Insulin-like growth factor-I (IGF-I) mRNA levels in the eyes, heart, liver and breast muscle removed from dwarf egg-type, normal egg-type and normal meat-type chicken embryos at 7, 14 and 20 days of incubation were measured. There was no influence of chicken strain on IGF-I gene expression in the eyes and liver. The IGF-I gene expression in eyes increased significantly along with the incubation period. In the liver, IGF-I gene expression at 20 days of incubation was significantly higher than that at 14 days of incubation. In the muscle, the lowest value for IGF-I gene expression was observed in meat-type chicken embryos. Regression analysis revealed that IGF-I gene expression was significantly correlated to the weights of the eyes and liver, but not the muscle. We conclude that there is little influence of strain on tissue IGF-I gene expression in chicken embryos during incubation but that tissue development in chicken embryos is nevertheless at least partly regulated by the change in IGF-I gene expression.

• 수산해양교육연구
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• 제27권3호
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• pp.682-695
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• 2015

The purpose of this study was to identify subjective perception types on anger expression among female nursing students and to investigate characteristics according to the subjective perception types. In order to achieve this purpose, the study used Q-methodology. There were 30 study participants and they completed the Q-sort activity, rating each statement relative to the others using 32 Q statements. The data were analyzed using the QUANL PC program. There were three types of forms extracted from anger expressions among female nursing students; a type on 'embracive soothing', a type on 'reasonable expression', and a type on 'ambivalence over emotional expression'. The commonality of the three types were: talking about their anger emotions with others, asking for help in religion and pushing their opponent. Therefore, Adequate strategies based on anger expression types need to be developed to resolve anger among female nursing students.

• Nutrition Research and Practice
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• 제10권3호
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• pp.265-273
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• 2016

BACKGROUND/OBJECTIVES: The inhibitory effect of Hijikia fusiforme (HF) extracts on degenerative osteoarthritis was examined in primary cultured rat cartilage cells and a monosodium iodoacetate (MIA)-induced osteoarthritis rat model. MATERIALS/METHODS: In vitro, cell survival and the expression of matrix metalloproteinases (MMPs), collagen type I, collagen type II, aggrecan, and tissue inhibitor of metalloproteinases (TIMPs) was measured after $H_2O_2$ ($800{\mu}M$, 2 hr) treatment in primary chondrocytes. In vivo animal study, osteoarthritis was induced by intra-articular injection of MIA into knee joints of rats, and then RH500, HFE250 and HFE500 were administered orally once a day for 28 days. To determine the anti-inflammatory effects of HFE, nitric oxide (NO), prostaglandin $E_2$ ($PGE_2$) expression were measured. In addition, real-time PCR was performed to measure the genetic expression of MMPs, collagen type I, collagen type II, aggrecan, and TIMPs. RESULTS: In the in vitro assay, cell survival after $H_2O_2$ treatment was increased by HFE extract (20% EtOH). In addition, anabolic factors (genetic expression of collagen type I, II, and aggrecan) were increased by HFE extract (20% EtOH). However, the genetic expression of MMP-3 and 7, known as catabolic factors were significantly inhibited by treatment with HFE extract (20% EtOH). In the in vivo assay, anabolic factors (genetic expression of collagen type I, II, aggrecan, and TIMPs) were increased by oral administration of HFE extract. However, the genetic expression of MMP-3 and 7, known as catabolic factors, and production of NO and $PGE_2$ were significantly inhibited by treatment with oral administration of HFE extract. CONCLUSION: HFE extract inhibited articular cartilage degeneration through preventing extracellular matrix degradation and chondrocyte injury.

• Journal of Microbiology and Biotechnology
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• 제11권4호
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• pp.614-618
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• 2001

Low-threshold T-type $Ca^{2+}$ channels are distinctive voltage-operated gates for external $Ca^{2+}$ entry around a resting membrane potential due to their low voltage activation. These phenomena have already been extensively studied due to their relevance in diverse physiological functions. Recently, three T-type $Ca^{2+}$ channel ${\alpha}$$_1$subunits were cloned and their biophysical properties were characterized after expression in mammalian expression systems. In this study, ${\alpha_IG} and {\alpha_IH}$ low-threshold $Ca^{2+}$ channels were expressed and characterized in Xenopus oocytes after adding 5' and 3'untranslated portions of a Xenopus ${\beta}$ globin to improve their expression levels. The added portions dramatically enhanced the expression levels of the ${\alpha_IG} and {\alpha_IH}$ T-type channels. When currents were recorded in 10 mM $Ba^{2+}$ as the charge carrier, the activation thresholds were about -60 mV, peak currents appeared at -20 mV, and the reversal potentials were between +40 and +45. The activation time constants were very similar to each other, while the inactivation time constants of the ${\alpha_IG}$ currents were smaller than those of ${\alpha_IH}$. Taken together, the electrophysiological properties of the ${\alpha_IG} and {\alpha_IH}$ channels expressed in Xenopus oocytes were similar to the previously reported characteristics of low-threshold $Ca^{2+}$ channel currents.