• 대한예방의학회:학술대회논문집
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• 2005.10a
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• pp.385-385
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• 2005

• The Korean Journal of Mycology
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• v.6 no.2
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• pp.11-14
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• 1978

Attempts were made to investigate the sterol components of Boletus aerus Bull. which grows wildly in Korea. Its carpophores were collected in Gyeong-Gi Province and extracted with chloroform and methanol. A sterol was isolated and identified as ergosterol by T.L.C., G.L.C. and chemical tests.

• The Korean Journal of Mycology
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• v.7 no.1
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• pp.9-11
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• 1979

The carpophores of Lentinus lepideus Fr. which grows wildly in Korea were collected in Gyeong Gi Province to examine the chemical components of the fungus. They were extracted with a mixture of chloroform and methanol. From the extract four spots were detected by TLC. One of these spots was identified as ergosterol by TLC, GLC and chemical tests.

• Korea Journal of Hospital Management
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• v.13 no.3
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• pp.17-43
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• 2008

The purpose of this study was to analyze affecting factors on labor union commitment among nurses in two general hospitals. The subjects of this study were 282 nurses in one university hospital in Seoul and one general hospital in Gyeong-Gi province from April 20 to May 9, 2008 through survey questionnaires. The main results of this study were as follow: First, labor union commitment level among nurses was increased as 30 years old and lower job position. Second, organization conflict level among nurses did not statistical differ significantly regarding age, education level, wedding, job year, job position, and labor manager. Third, correlation between labor union commitment level and other variables as follow. It was increased as age, education level, job year, job position, organization conflict level but not statistical difference significantly. Finally, from the results of multiple regression analysis to identify major affecting factors of labor union commitment level, it depends on low education level, high conflict between individual and group but not significantly. Therefore, new research was required regarding organization culture and commitment.

• The Korean Journal of Food And Nutrition
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• v.27 no.1
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• pp.80-88
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• 2014

The purpose of this study is to examine the relationships between body mass index (BMI), satisfaction of perceived somatotype, and eating disorder of 133 female college students from Gyeong-gi province. The average weight is $55.3{\pm}8.8kg$, and the BMI is categorized into three groups: underweight, normal weight, and overweight. In terms of the satisfaction for perceived somatotype, 58.6% of the total respondents replied "unsatisfied," which consists of 14% of the underweight group, 37.6% of the normal weight group, and 6.8% of the overweight group. This reveals that the negative association between the satisfaction levels of perceived somatotype and BMI in the normal weight group is statistically significant (p<0.001). Among three eating disorder scores, the first factor, the drive for thinness, shows significant difference (p<0.005) among groups with 2.82 points in the underweight group, 3.38 points in the normal weight group, and 3.86 points in the overweight group; such result shows that there is a drive for being skinny even within the underweight group. Second, the satisfaction levels of perceived somatotype type shows significant dissatisfaction among all groups with 3.41 points in the underweight group, 4.15 points in the normal weight group and 4.73 points in the overweight group. Third, the bulimia degree reveals a significant difference within each group, 2.15 points in the underweight group, 2.33 points in the normal weight group, and 2.78 points in the overweight group. Overall, more than half of the female college students are dissatisfied with their body shapes despite the fact that they are under or within the normal weight. In addition, the drive for being skinny and dissatisfaction levels of perceived somatotypes appear to be significantly higher with higher BMI levels.

• Journal of Korean Society of Rural Planning
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• v.27 no.3
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• pp.35-46
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• 2021

Ecosystem services play a role in promoting sustainable development by contributing to human welfare. For sustainable development, a balance between supply and demand for ecosystem services must be made. In this regard, in this study, factor analysis was performed using the results of measuring ecosystem services for the supply of ecosystem services and national statistical data representing socio-economic factors for demand for ecosystem services The results of analysis for Gyeong-gi Province are as follows. The service supply based on the result of ecosystem services was divided into the mixed service provisioning as factor1, the food provisioning as factor2, and the P retention service provisioning area as factor3. As for the demand for services based on socio-economic factors, factor1 is divided into urbanized areas, factor2 is forest development area, and factor3 is agricultural activity development area. Local governments that maintain balance were evaluated as Pocheon, Yangpyeong, Icheon, Pyeongtaek, Goyang, Suwon, Gwangmyeong, and Osan, and imbalanced local governments appeared in Gimpo, Uiwang, Anseong, and Yeoju. A management plan to maintain the balance between supply and demand of ecosystem services was suggested. The analysis method and results of this study are expected to be applicable to various local governments through regional expansion.

• Journal of Microbiology
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• v.44 no.3
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• pp.344-353
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• 2006

Symptoms of fowl cholera including orofacial edema, swollen and edematous wattles and combs, and severe respiratory disorders were detected in domestic poultry in two broiler breeder farms: one located in Gyeong-gi Province (October, 2000) and the other in Chung-cheong-nam Province (March, 2001). Gram-negative, bipolar staining bacillus was easily found in a direct smear. The biochemical properties of isolates were examined using a standard diagnosis method, proving that they were 99.7% similar to the Pasteurella multocida (P. multocida: PM), a pathogenic and causative agent of fowl cholera (FC). As a result, an FC outbreak in domestic fowls was confirmed for the first time in Korea since 1942. Because FC was detected in broiler breeder farms for the first time in 59 years at the same time as an FC outbreak was confirmed in wild birds (October, 2000), our concern was focused on whether the PM strains that originated in wild birds were transmitted into poultry forms. The possibility was tracked down by comparing phenotypic and genetic properties between the two types of PM strains. PM strains of chicken origin showed prominent differences from the PM strains of wild bird origin in both phenotypic and genetic properties. An examination of the origin of the wild bird bacteria was conducted, but no evidence has been identified that PM strains from the wild bird were introduced into domestic poultry farms.

• Journal of Families and Better Life
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• v.30 no.1
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• pp.15-28
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• 2012

The purpose of this study was to investigate the difference in self competence between children from multicultural families and children from Korean families, and to study how interparental conflict and peer relationship influence the self competence of children. The subjects of the present study were 138 children of multicultural families and 254 children of Korean families in the 3rd or 4th grade in Seoul, Daegu, Gyeong-gi province, and Gyeong-buk province. The instruments of measurement were the Children's Perception of Interparental Conflict, Friendship and the Perceived Competence Scale for Children. Date were analyzed by independent samples T-test, MANCOVA, ANCOVA and multiple regression using the SPSS program. The results showed there was significant difference in the self competence of children between those from multicultural families and those from Korean families, but there was no significant difference when income was controlled. Second, for children of multicultural families, gender, income, and the intensity of interparental conflict had significant influence on self competence while gender, aid, conflict, and disclosure of negative affect in friendship, and being a peacemaker in interparental conflict influenced self competence significantly in the case of children of Korean families.

• The Korean Journal of Mycology
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• v.4 no.1
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• pp.27-30
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• 1976

The carpophores of Daedaleopsis tricolor(Fr.) Bond. et Sing. which grows wildly in Korea were collected in the Gyeong Gi Province and extracted with chloroform and methanol. Four compounds were isolated from the extracted and two of these compounds were identified as ergosterol and stigmasterol by T.L.C., G.L.C. and chemical tests.

• The Korean Journal of Mycology
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• v.11 no.2
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• pp.97-98
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• 1983

The carpophores of Phallus impudicus collected at Gal-mae-ri in Gyeong-gi Province were subjected to chemical analysis for sterol constituents. The dried carpophores were homogenized and extracted with chloroform-methanol(2 : 1). After saponification of the dried extract, unsaponified components were obtained by ether extraction of the reaction mixture. A sterol fraction was separated by preparative TLC and from this fraction, ergosterol was identified by gas­chromatographic analysis with authentic sterols.