http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
What Makes Immigrants Generous?: The Effects of Acculturative Stress and Resources
문성진 서울대학교행정대학원 2019 The Korean Journal of Policy Studies Vol.34 No.3
Although the literature in the field has examined why and how individuals give, there is still a lack of systematic research regarding immigrants’ philanthropic giving behavior in the United States. This study pays attention to the influence of two major dimensions, the acculturative stress that immigrants undergo during the immigration process and the personal resources that they possess in the United States, on their giving. The empirical analysis presented here is based on a survey of 1,493 Korean immigrants and indicates that acculturative stress moves in negative direction as predicted but is not statistically significant in estimating giving. In terms of personal resources—human (education and income), social (marriage, homeownership, employment), and cultural (religiosity) —turn out to be significant indicators of giving.
아르곤 플라즈마 응고소작술로 치료한 위의 거대 혈관이형성증
문성진,김진일,정재규,김민국,정대영,조세현,박수헌,한준열,김재광,최규용 대한소화기내시경학회 2006 Clinical Endoscopy Vol.33 No.5
Gastric angiodysplasia is an uncommon cause of upper gastrointestinal blood loss that may occur in the stomach or duodenum, and is responsible for up to 1∼6% of upper gastrointestinal bleeding. In contrast to colonic angioectasia, gastric lesions are more common in young individuals and originate from developmental causes. On an endoscopic examination, the lesions typically show a spider-shape or coral reef-like pattern of dilated and tortuous vessels and measure approximately 2 to 10 mm in diameter. We encountered a case of huge gastric angiodysplasia that presented with overt bleeding and anemia and was successfully treated with argon plasma coagulation. (Korean J Gastrointest Endosc 2006;33:289-293) 혈관이형성증은 급성 및 만성 위장관 출혈의 원인으로 상부 위장관 출혈의 2~6%를 차지하는 드문 질환이다. 내시경적인 특징은 보통 2~10 mm의 크기의 확장된 혈관을 볼 수 있고, 내시경으로 진단되지 않을 경우 혈관조영술을 시행하여 진단하는 것으로 알려져 있으나, 지금까지 직경이 4 cm에 달하는 거대한 혈관이형성증에 대한 보고 및 치료 사례는 없었다. 최근 위 혈관이형성증의 내시경 치료로 아르곤 플라즈마 응고소작술이 빠르고, 비교적 적용이 쉬우며, 투과 깊이가 제한되는 장점이 있어 치료효과에 대해 활발히 연구되고 있다. 저자들은 급성 상부위장관 실혈로 내원한 36세 남자에서 위 체부의 거대 혈관이형성증을 포함한 다발성 위 혈관이형성증을 진단하고 아르곤 플라즈마 응고소작술로 성공적으로 지혈 치료한 1예를 문헌고찰과 함께 보고한다.
p53 and PI3K/AKT Signalings Are Up-Regulated in Flies with Defects in the THO Complex
문성진,정연두 한국분자세포생물학회 2013 Molecules and cells Vol.35 No.3
The THO complex (THO) is an evolutionary conserved protein required for the formation of export-competent mRNP. The growing evidence indicates that the metazoan THO plays important roles in cell differentiation and cellular stress response. But the underlying mechanisms are poorly understood. Herein we examined the relevance of THO to cellular signaling pathways involved in cell differentiation and cellular stress response. When we examined the endogenous p53 level in the testis, it was sustained much longer during spermatogenesis in the THO mutant compared to that of wild-type. In flies with impaired THO, overexpression of p53 by eye-specific GAL4 not only enhanced p53-mediated retinal degeneration, but p53 level was also elevated compared to the control flies. Since the body size of the THO mutant flies was significantly larger than control flies, we also examined whether the PI3K/AKT signaling is enhanced in the mutant flies. The results showed that the endogenous level of phosphorylated AKT, which is the active form, was highly elevated in the THO mutants. Taken together our results suggested that both p53 and PI3K/AKT signalings are up-regulated in the flies with impaired THO.
문성진,한경수 원광대학교 치의학연구소 1996 圓光齒醫學 Vol.6 No.2
This study was performed to investigate the effects of head posture and occlusal splint on the vertical dimension in mandibular rest position and swallowing. Thirty healty dental students were selected for this study and BioEGN^ (Bioresearch Inc., USA) was used for measuring interocclusal distance during rest - swallowing - rest - tapping cycle. The swallowing movements were observed in both normal head posture(NHP) and forward head posture(FHP). Thickness of the occlusal splint was about 2㎜ and even tooth contact were achieved on light biting. The four mandibular position measured for interocclusal distance were swallowing position, after swallowing position which was maximal interocclusal distance position after swallowing, rest position after swallowing, and tapping position after rest. Changes of distance in each position were measured about three mandibular planes, that is, sagittal, frontal, and horizontal plane, respectively. The results obtained were as follows : 1. In normal head posture, the mandible was raised 1.03㎜ without splint, and 0.77㎜ with splint on swallowing, and there was no significant difference between the two. In horizontal plane, however, mandible was displaced more anteriorly in both swallowing position and tapping position with splint. 2. In forward head posture, the mandible was less raised with splint on swallowing, but features in horizontal plane were almost same as those in normal head posture. 3. In natural dentition, significant difference between NHP and FHP were observed in horizontal plane trajectory for swallowing and tapping position. But the difference for same positions were observed in frontal trajectory with splint. 4. Total amount of mandibular movement of two groups classified with sagittal interocclusal distance of swallowing position generally showed significant difference between the higher and the lower height group in head posture without splint. 5. Correlationship among total amount of mandibular movement for three mandibular planes were observed between sagittal plane and horizontal plane, and between sagittal plane and frontal plane in head posture without splint.
The influence of trust on environmental behavior: evidence from South Korea
문성진 한국행정학회 2017 International Review of Public Administration Vol.22 No.2
Although pro-environmental behavior, if produced collectively, can provide significant and positive public consequences for the environment, it is not always easy to facilitate since it has public good characteristics and collective action problems associated with environmental behavior. This study empirically evaluates the influence of trust on environmental behavior using the National Survey data on Koreans’ Environmental Behavior. The empirical results suggested that individuals with higher stocks of trust will have a greater tendency to act in a collective manner for the environment. Specifically, trust capital was effective to facilitating such environmental behavior as consuming less water, using energy-efficient bulbs. In addition, prosocial behavior was an important determinant of pro-environmental behavior.