• 대한가정학회지
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• 제44권1호
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• pp.75-85
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• 2006

Emotional expressiveness is a pathway by which parents affect the emotional competence of their children. This study examined how the emotional expressiveness of parents is influenced by the emotional reactions of their children and demographic characteristics within a family context. Data for the present study were from 200 parents in 100 two-parent families who completed self-report questionnaires for emotional expressiveness, children's emotional reactions to stressful situations, and demographics. In preliminary analyses, mothers expressed emotions more frequently than fathers did, and mothers with high expressiveness of positive emotions were more educated and had higher family income. Although fathers' emotional expressiveness was closely related to mothers' expressiveness, none of the demographic factors were related to fathers' expressiveness. When all predictors were considered in hierarchical multiple regressions, family income was the significant predictor for mothers' positive expressiveness, whereas mothers' negative expressiveness were explained by children's emotional reactions, mother education, child sex, the number of siblings, fathers' education, and mothers' time spent with children. When controlled for mothers' expressiveness, fathers' time spent with children was the only significant predictor for fathers' negative expressiveness. The results of this study suggested that parents' emotional expressiveness varied with socioeconomic status. The discussion also examines the gender differences between mothers and fathers in emotional expressiveness, and their relations to children's sex.

• Journal of Species Research
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• 제9권2호
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• pp.85-104
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• 2020

In 2019, after a comprehensive investigation of indigenous prokaryotic species in Korea, a total of 12 bacterial strains assigned to the phylum Proteobacteria were isolated from soil. With the high 16S rRNA gene sequence similarity (>98.8%) and formation of a robust phylogenetic clade with the closest species, it was determined that each strain belonged to independent, predefined bacterial species. This study identified two species in the family Burkholderiaceae, one species in the family Comamonadaceae, two species in the family Oxalobacteraceae, one species in the family Micrococcaceae, one species in the family Bradyrhizobiaceae, one species in the family Methylobacteriaceae, one species in the family Rhizobiaceae, one species in the family Rhodocyclaceae, and one species in the family Sphingomonadaceae. There is no official report about these 12 species in Korea, so are described as unreported bacterial species in Korea in this study. Gram reaction, basic biochemical characteristics, colony, and cell morphology are also described in the species description section.

• 지역사회간호학회지
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• 제32권4호
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• pp.457-466
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• 2021

Purpose: The purpose of this study was to examine the correlations among emotional perception clarity, emotion regulation, family relationship, non-suicidal self-injury, and depression, and to determine associated factors of non-suicidal self-injury and depression for senior elementary school students. Methods: Data were collected from 150 early adolescences in K region, Korea. A self-report questionnaire consisted of Trait Meta-Mood Scale, Cognitive Emotion Regulation Questionnaire, Family Relationship Assessment Scale, Functional Assessment of Self-Mutilation, and Children's Depression Inventory. The data were analyzed using t-test, Pearson's correlation coefficient, logistic regression, and multiple regression analysis. Results: Non-suicidal self-injury and depression were positively associated with maladaptive emotion regulation strategy and family conflict, but negatively related to emotional perception clarity and family support. Adaptive emotion regulation strategy and family togetherness were only significantly correlated with depression. In logistic regression analysis, significant predictors of non-suicidal self-injury were emotional perception clarity, maladaptive emotion regulation strategy, and family support. Multiple regression analysis found that significant factors of depression were adaptive and maladaptive emotion regulation strategies, which explained 38.0% of the variance. Conclusion: Our study findings suggest that targeted intervention to reinforce the adaptive emotion regulation strategy and family relationship may prevent non-suicidal self-injury, and depression for senior elementary school students.

• 한국심리학회지 : 문화 및 사회문제
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• 제25권1호
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• pp.55-77
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• 2019

미취학 자녀가 있는 직장인 여성들은 일-가정 다중역할을 수행하면서 높은 스트레스를 보고 한다고 알려져 있다. 이에 본 연구는 미취학 자녀를 가진 전일제 직장여성을 대상으로 일-가정 다중역할 부정적 경험이 내재화 문제에 미치는 영향을 확인하고자 진행되었다. 미취학 자녀가 있는 직장여성 208명을 대상으로 일-가정 다중역할 부정적 경험 척도, 내재화 문제를 파악하기 위하여 성인용 행동평가 척도 자기보고용(ASR), 사회지향성 성격 특성을 파악하기 위해 성격 유형 척도(PSI-II)를 실시하였다. 그 결과, 일-가정 다중역할 부정적 경험이 내재화 문제에 미치는 직접효과가 유의하였고, 사회지향성의 매개효과를 검증한 결과, 일-가정 다중역할 부정적 경험과 내재화 문제의 관계에서 사회지향성의 간접효과가 통계적으로 유의하였다. 이러한 결과는 미취학 자녀를 가진 전일제 직장여성들이 다중역할을 수행하면서 겪는 부정적 경험이 우울이나 불안과 같은 내재화 문제에 영향을 미칠 때, 사회적 관계를 통해 자기가치감을 확인 받고 사회적 관계에 민감하게 반응하는 인지적 특성이 영향을 미친다는 가능성을 시사한다.

• 가정과삶의질연구
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• 제32권1호
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• pp.13-26
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• 2014

The purpose of this study was to explore the effects of parenting behaviors on preschoolers' executive function, focusing on methods of measuring executive function. The subjects of this study were 166 preschoolers who were 3 to 5 years of age, and their parents. Data were collected by various performance-based tests and their parents' reports and analyzed by descriptive statistics and hierarchical linear regression analysis using the SPSS 19.0 program. The major results were as follows: First, maternal autonomous and paternal affective parenting behaviors significantly affected preschoolers' performance-based executive function. Second, maternal affective parenting behaviors significantly affected preschoolers' parent-report executive function. The results suggest the importance of positive parenting practices in the development of preschoolers' executive function.

• Animal Systematics, Evolution and Diversity
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• 제30권4호
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• pp.267-273
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• 2014

This study was carried out to report the newly recorded species of the family Crambidae, belonging to the order Lepidoptera. During the course of investigation on the family Crambidae in South Korea, the following four species are reported for the first time from Korea: Diplopseustis perieresalis (Walker, 1859), Dolicharthria bruguieralis (Duponchel, 1833), Herpetogramma ochrimaculale (South, 1901), and Omiodes diemenalis ($Guen{\acute{e}}e$, 1854). Among them two genera, Diplopseustis Meyrick and Dolicharthria Stephens, are also newly reported from Korea. External and genital characteristics of adults were examined and illustrated. All of the newly recorded species were enumerated with their available information including the collecting localities, illustrations of adults, and genitalia.

• Journal of Korean Neurosurgical Society
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• 제46권5호
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• pp.495-497
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• 2009

Carotid angioplasty and stenting (CAS) for carotid stenosis has been increasingly used as an alternative treatment in patients not eligible for surgery. Even though CAS can be performed relatively simply in many cases, various complications can occur. We report four cases of CAS using the Carotid Wallstent, which were complicated by delayed shortening of the stent, resulting in restenosis after successful CAS.

• 한국환경성돌연변이발암원학회지
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• 제19권1호
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• pp.28-33
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• 1999

The SNF2 family includes proteins from a variety of species with roles I cellular processes such as transcriptional regulation, recombination and various types of DNA repair. Several proteins with unknown function are also included in this family. Here, we report the cloning and characterization of hrp 2+ gene (helicase related gene from S. pombe) which was isolated by PCR amplication using the conserved domain of SNF2 motifs within the ERCC6 gene which encodes a protein involved in DNA excision repair. The hrp2+ gene was isolated by screening with yeast S. pombe genomic library. The isolated cloned contained 6.5 kb insert DNA. Southern blot analysis confirmed that S. pombe chromosome contains the same DNA as hrp2+ gene and this gene exists as a single copy in S. pombe genome. The 4.7 kb transcript of mRNA was identified by Northern blot. To examined the transcriptional regulation of hrp2+ gene, DNA damaging agents were treated. These results indicated that the hrp2+ gene may not be directly involved in DNA replication, but may be involved in damage response pathway.

• 대한의생명과학회지
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• 제12권3호
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• pp.185-190
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• 2006

Lysyl oxidase (LOX) catalyzes the lysine-derived cross-links of fibrillar collagens and elastin in the extracellular matrix. Recent molecular cloning has revealed existence of a LOX family consisting of LOX and four lysyl oxidase-like proteins (LOXL, LOXL2, LOXL3 and LOXL4). Pathological conditions associated with impaired LOX activity in several heritable and acquired disorders lead to severe structural and functional abnormalities of cardiovascular tissues, such as occlusion of coronary arteries and aneurysms, suggesting an essential role for the LOX family proteins in the maintenance of the cardiovascular system. However, the specific roles of the lysyl oxidase-like proteins in normal and pathological conditions of the cardiovascular tissues have not been established yet. Here, I report that LOXL3, a novel member of the LOX family, is predominantly expressed in the aorta, with an amine oxidase activity toward collagen and elastin, suggesting an essential role of LOXL3 in the development and maintenance of the aorta.

• Animal Systematics, Evolution and Diversity
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• 제31권4호
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• pp.266-276
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• 2015

A total of 36 species and 11 genera of the fly family Lauxanidae have been previously recorded in Korean Peninsula. As a result of our ongoing study of this family, we here report the following nine species new to Korea: Homoneura albomarginata Czerny, 1932, Minettia filia (Becker), 1895, Pachycerina alutacea Shatalkin, 1998, Poecilolycia zherichini Shatalkin, 2000, Protrigonometopus sexlituris (Shatalkin), 1992, Salebrifacies czurkini Shatalkin, 1992, Sapromyza albiceps Fallén, 1820, Steganopsis dichroa Shatalkin, 1998, and Trigonometopus eborifacies Shatalkin, 1997. The genera Poecilolycia Shewell, 1986, Salebrifacies Shatalkin, 1992, and Steganopsis de Meijere, 1910 are recognized for the first time in this country. Therefore, 45 species in 14 genera are now officially recognized for the Korean lauxaniid fauna. In addition, we provide diagnoses and color photographs of adult external structures including male genitalia to aid their specific identification.