• Journal of Families and Better Life
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• v.31 no.2
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• pp.109-126
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• 2013

This study seeks to determine how personality patterns on marital adjustment are influenced by interacting with conflict resolution styles. Data for this study were collected from intermarriage couples comprising 293 pairs (586 patients) who lived in Korea for at least 5years. Snowball sampling was carried out from August to October 2011. SPSS 18.0 was used to analyze the collected data. The results of this study are as follows: (a) The conscientiousness and openness of personality patterns turned out to be common personality factors that represent a positive affect on the intermarried couples' effort to adapt. (b) The extroversions, agreeableness, and neuroticism shown significantly increase and decrease the intermarried husband's marital adjustment, but the same did not have a significant influence on the intermarried wife's marital adjustment. (c) Factors that affect marital adjustment, the conflict resolution styles of intermarriage couples showed different results depending on the gender. (d) The Intermarried wife's personality patterns represented a positive affect on her marital adjustment by interacting with her husband's conflict resolution styles, while the intermarried husband's personality patterns represented a positive affect on his marital adjustment by interacting with his wife's conflict resolution styles. The implications of this study will be discussed in the conclusion.

• KSBB Journal
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• v.13 no.6
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• pp.644-648
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• 1998

In the production of a low cost bacterial insecticide, it is important to produce a high spore concentration using low price substrates. Experiments were carried out to investigate the effects of the addition of mineral salts and glucose, and of dissolved oxygen concentration on the cell growth and spore formation of Bacillus thuringiensis var aizawai using a cheap wheat and soybean meal in the batch culture. The maximum viable cell number was 1.2${\times}$109 CFU/mL at 12 hr culture and spore yield was 54.2% at 74 hr culture using an industrial medium containing 20 g/L wheat meal and 30 g/L soybean meal under 1.0 vvm aeration and 200 rpm agitation. The cell growth and the spore formation were not enhanced by the addition of mineral salts in industrial medium, whereas th addition of 10g/L glucose decreased the cell growth and spore formation. We could obtain a maximum viable cell number of 2.2${\times}$109 CFU/mL and spore number of 1.9${\times}$109 CFU/mL at the dissolved oxygen concentration of 60% of saturation. The spore concentration was enhanced approximately by 2 times as compared to the dissolved oxygen concentration of 50%. In the bench-scale culture, the maximum viable cell and spore number were 2.5${\times}$109 CFU/mL, and 2.2${\times}$109 CFU/mL, respectively under 1.0 vvm aeration and 400 rpm agitation. The spore yield was 88% based on the maximum viable cell number. As a result, it was confirmed that the production of high spore concentration could be obtained by a bench-scale culture using an industrial medium.

• Microbiology and Biotechnology Letters
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• v.18 no.1
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• pp.26-30
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• 1990

Candida dattila K109 and K112 isolated from grapes in Korea showed killer activity toward Saccharomyces cereuisiae 5 x 47, S. cereuisiae 1368, Hamenula, Torulopsis, Kluyueromyces, Debaryomyces, and Brettanomyces, and showed the most effective killer activity at 22-26$^{\circ}C$ and at pH 3.9-4.1. The killer actvity of both toxins were remarkably decreased at higher temperature than $25^{\circ}C$ and higher pH than pH 4.0. And the toxins were suggested to be glycoproteins inactivated by pronase E and pepsin. The killer activity was not cured by incubation at elevated temperature of 30-37"C, but cured by treatment with 0.0105-0.3 ppm cycloheximie.imie.

• Korean Journal of Child Studies
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• v.33 no.6
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• pp.109-131
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• 2012

The purpose of this study was to investigate the effects of the home literacy environment, mother's literacy belief and parenting efficacy in terms of the interaction which occurs during reading picture books between mothers and preschoolers. Questionnaires from 378 5-year-olds' mothers in Seoul and Kyunggi province were analysed. The findings from the validated structural equation model constructed with these variables were as follows. First, the home literacy environment, the mother's literacy beliefs and the mother's general parenting efficacy affected the quantity, and the quality of interaction whilst reading books with preschoolers. Second, the mother's efficacy in education and communication had a direct impact on the quantity of the interaction during reading books through the mediation of the home literacy environment, and had an indirect effect on the quality of the interaction whilst reading books, respectively. Third, the mother's efficacy in communication directly accounted for the quality of the interaction which occurs whilst reading books with children.

• The Plant Pathology Journal
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• v.18 no.3
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• pp.109-114
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• 2002

To evaluate the phylogenetic and taxonomic status of the phytoplasmas associated with water dropwort (Oenanthe javanica DC) disease in Korea and Japan, their 16S rDNA was analyzed. DNAs extracted from water dropworts collected in Korea (Kyongnam province) and Japan (Chiba prefecture) affected by witches' broom and yellows were subjected to PCR using phytoplasma-specific primers, which amplified a 1.4-kbp fragment that included the 16S rDNA. Phytoplasmas were characterized by RFLP analysis using AluI, HaeIII, HhaI, KpnI, MseI, and RsaI restriction enzymes and by sequence analysis of the PCR products. The mater dropwort witches'broom (WDWB) and water dropwort yellows (WDY) 16S rDNA sequences were identical and closely related to onion yellows (OY, 99.9% identity), which belong to the aster yellows (AY) 16S-subgroup. However, the KpnI RFLP analyses clearly distinguished the WDY and WDWB phytoplasmas from the OY phytoplasma. The phylogenetic analysis based on 16S rDNA showed that WDWE and WDY phytoplasmas are members of a relatively homogeneous group that evolved from a common ancestor.

• Journal of Sasang Constitutional Medicine
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• v.24 no.4
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• pp.109-119
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• 2012

Objectives : This study is about two patients of drug-induced secondary parkinsonism caused by antipsychotic drugs. The purpose of this study is to report the clinical effects of Sasang constitutional medicine. Methods : These two patients were treated by Sasang constitutional herbal medications based on "Donguisusebowon". We evaluated the symptoms through the score of the Unified Parkinson's Disease Rating Scale(UPDRS). Results and Conclusions : The patients' chief complaints were improved. This study shows that Sasang constitutional herbal medications are an effective treatment for drug-induced secondary parkinsonism patients, but further studies are still necessary.

• Journal of The Korean Astronomical Society
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• v.38 no.2
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• pp.109-112
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• 2005

We present the design, expected performance, and current status of the wide field near-infrared camera (OAOWFC) now being developed at Okayama Astrophysical Observatory, NAOJ, NINS. OAOWFC is a near-infrared survey telescope whose effective aperture is 91cm. It works at Y, J, H, and $K_s$ bands and is dedicated to the survey of long period variable stars in the Galactic plane. The field of view is $0.95 {\times} 0.95 deg^2$ which is covered by one HAWAII-2 RG detector of 2048 ${\times}$ 2048 pixels with the pixel size of $18.5 {\mu}m\;{\times}\;18.5{\mu}m$, that results in the sampling pitch of 1.6 arcsec/pixel. OAOWFC can sweep the area of $840 deg^2$ every 3 weeks, attaining a limiting magnitude of 13 in $K_s$ band. It allows us to observe long period variables embedded in the Galactic plane where interstellar extinction is severe in optical.

• Computers and Concrete
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• v.12 no.2
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• pp.109-129
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• 2013

This work presents an approach to model concrete shrinkage. The goal is to permit the concrete industry's experts to develop independent prediction models based on a reduced number of experimental data. The proposed approach combines fuzzy logic and genetic algorithm to optimize the fuzzy decision-making, thereby reducing data collection time. Such an approach was implemented for an experimental data set related to self-compacting concrete. The obtained prediction model was compared against published experimental data (not used in model development) and well-known shrinkage prediction models. The predicted results were verified by statistical analysis, which confirmed the reliability of the developed model. Although the range of application of the developed model is limited, the genetic-fuzzy approach introduced in this work proved suitable for adjusting the prediction model once additional training data are provided. This can be highly inviting for the concrete industry's experts, since they would be able to fine-tune their models depending on the boundary conditions of their production processes.

• The Journal of the Korean bone and joint tumor society
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• v.18 no.2
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• pp.109-112
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• 2012

A turret exostosis was known a smooth, dome-shaped extracortical collection of subperiosteal bone beneath the extensor apparatus. In most cases, turret exostosis involve middle and distal phalanges compared with involving metacarpal cases have been rarely reported in the literature.

• Journal of the Korean Home Economics Association
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• v.49 no.6
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• pp.109-122
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• 2011

The major purpose of this research was to explore the mediating effects of ego-resiliency between parent communication style and stress coping styles in adolescence. The subjects who participated in this study included 247 high school students from Gyeong-gi province. They completed questionnaires on parent-adolescent communication, ego-resilience, and stress coping styles using the cognitive appraisal model by Lazarus & Folkman(1984). Data were analyzed by t-test, Pearson's correlation coefficients, and multiple regression. It was found that parent-adolescence communication as well as ego-resilience had significant effects on stress coping styles. In particular, female teenagers showed evidence that ego-resilience had complete mediation over relationships between a parent's communication styles and their stress coping styles.