• BMB Reports
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• v.42 no.7
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• pp.433-438
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• 2009

The objective of this study was to identify proteins in the m. longissimus dorsi between early (12 months of age) and late (27 months of age) fattening stages of Hanwoo (Korean cattle) steers. Using two-dimensional electrophoresis and mass spectrometry, 8 proteins of 11 differentially expressed spots between the 12 and 27 month age groups were identified in the loin muscle. Among those that were differentially expressed, zinc finger 323 and myosin light chain were highly expressed in late-fattening stage, and two catabolic enzymes, triosephosphate isomerase (TPI) and succinate dehydrogenase (SDH) were expressed more in the early versus the late-fattening stage. In particular, the quantification of TPI and SDH by immunoblotting correlated well with fat content. Our data suggested that TPI and SDH are potential candidates as markers and their identification provides new insight into the molecular mechanisms and pathways associated with intramuscular fat contents of bovine skeletal muscle.

• Journal of the Korean Institute of Rural Architecture
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• v.13 no.4
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• pp.107-114
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• 2011

According to the aging society, the housing environments of senior citizens who live alone are faced with social various problems. On the dwelling welfare, development of model for the silver house is necessary at the reducing of social expense. Particularly, the silver housing conditions of rural and fishing villages are poor than urban region. The results of this research are as follows. First, the senior citizens who live alone looked to an negative opinion about cohabitation of the aged, but the senior citizens who don't live alone and preliminary old man group showed a positive opinion to the regarding cohabitation. Second, Most of the aged was in poor health, On this account they expressed an opinion that they were opposite to the cohabitation opinion. Although considering health, simultaneous design of both private life and community life shall be reflected to the preferential design element in co-housing of the aged. Through these co-housing for the aged in rural and fishing village, the senior citizens who lives alone have prevented poor housing surroundings, loneliness, loss of role, uneasiness, gloomy, chronic disease.

• Journal of agricultural medicine and community health
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• v.15 no.2
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• pp.118-129
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• 1990

Socioeconomic status in this county progressed rapidly, this has brought about many changes in health care fields, namely, pattern of disease prevalence and morbidity, increase of the aged people, and also availability of health care in rural areas. According to the utilization study of medical care, it showed that the oriental medicine is used for the treatment of lasted chronic disease not the minor and common diseases which is quick in its effect. Particularly, in rural areas. prevalence of chronic disease is higher than that in urban areas. Although the health cafe need of the oriental medicine is high in rural areas, the distribution of manpower and facilities is lower than that in urban areas. Therefore the government has planned to implement the demonstration project for the oriental medicine at the designated 3 health centers in rural areas. The purpose of this study was to collect the utilization level of oriental medical care of the people in rural areas. To meet the purpose of this study, patient interview were applied. 790 patients visited to health center in project areas were selected and analyzed by experienced interviewers from 2 April to 21 April 1990. The major findings of this study were as follows ; 1) Of the 790 patients, 32.6 percent of the respondents had experience of using the oriental medicine. As for the utilization by age and sex. 54.8% of those was female and 70.7% was 40 years of age and more. 2) Reaction to the question of educational achievement showed that on schooling and primary school graduates accounted for 63.1%. 3) The most user of oriental medicine resides in country level, where the health center is located, and 80 percent of those users resides within 10Km. 4) More than 50% of the total was the chronic diseases which lingered for more than 3months. 5) 32.6 percent of the total cases used the oriental medicine. 61.2% among those was treated by oriental medical care hospital and 38.8% by oriental drug dispensaries etc. 6) The contont of oriental medical care varied ; 50.1% for prescription of herb drugs for treatment, 25.1% for health maintenance and 23.9% for acupuncture, moxibustion etc. 7) As for the motivation for using the oriental medicine. 56.6% of the respondents was for treatment of diseases and 27.9% wes for strengthening the physical weakness. 8) As for the effectiveness of the oriental medicine. 70.3% of the total cases satisfied with that treatment and 84.2% of the total cases will use the oriental medicine when is provided by health center.

• Journal of the Korean Society of School Health
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• v.21 no.2
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• pp.35-46
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• 2008

Purpose: This study was a part of preliminary survey for establishing Korean HPS(Health Promoting School) model which was originally suggested by WHO. Methods: Three elementary and middle schools were sampled in urban and rural area across three level of social-economic status, and survey was conducted on one class in each grade by random selection. To measure mental health and social and familial factors, self-esteem scale, self-efficacy scale, depression scale, family cohesion scale, parent-child communication scale, adolescent's mental health and problem behavior questionnaire(AMPQ), and other question items about family status and economic level were conducted. Students' mental health level was compared by region, sex, grade, and other familial and economic factors. Results: Familial and social factors such as economical and educational level of parents, number of family members were different between rural and urban area. Also, students of rural area got lower scores at self-esteem, self-efficacy, but higher scores at extroverted problem behavior than their urban counterparts. In pre-school students, high grade students' self-esteem, and family cohesion scores were lower than low grade students. And sexual differences were found across problem behavior domain and region in middle school students. Especially, the students of single-parent family and lower economic family got insistently low scores at various mental health related scales. Conclusion: These results should be considered, when the HPS model is designed and applied in Korea.

• Journal of Korean Society of Rural Planning
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• v.22 no.1
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• pp.93-100
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• 2016

Land price can be affected by convenience or psychological repulsion like PIMFY (Please In My Front Yard) or NIMBY (Not In My Back Yard) for various facilities. Services related to public establishment, welfare, medical attention, and amenities in rural areas are comparatively poorer than those in urban areas. The purpose of this study is to estimate the implications of the accessibility to community facilities in rural areas for land prices using a hedonic price model. The accessibility to facilities is estimated by real road distances and the land prices are applied for four types of land usages: field, rice paddy, building lots, and village halls. Community facilities are classified from public and community services view: education, safety, culture, transport, environment, health care, and finance. The results show that the accessibility to health care and transport can positively affect land prices and the accessibility to environment (waste facilities and junkyard) and unpleasant services (funeral hall and charnel house) can negatively affect land prices. Especially, the accessibility to hospital is the most positive influential factor for all types of land usages.

• The Korean Journal of Community Living Science
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• v.27 no.1
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• pp.49-65
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• 2016

This study explores the effects of rural migrant characteristics and conjugal communication on life satisfaction of baby boomer rural migrants. A total of 205 Korean baby boomers, who are living in rural areas in the year of 2013 that had migrated from cities back in 2003 with their families, were analyzed. Their age ranged from 49 to 57 years. The statistical methods used for data analysis were descriptive statistics, t-test, and hierarchical regression analysis, with SPSS Win 20.0 program. The results of this study are summarized as follows: the reasons these baby boomers chose a rural lifestyle were 'for life after retirement,' 'because rural life is good,' 'for health reasons,' and 'for chosen profession.' The level of conjugal communication (M=3.69) and life satisfaction (M=3.23) were higher than average (M=3.0). The variables influencing life satisfaction of baby boomer rural migrants were 'increased property size,' 'better conjugal communication,' 'better health condition,' 'lower levels of money,' and 'length of time spent farming.' Furthermore, in terms of life satisfaction, the relative contributions of these variables are as follows: general characteristics 20%, rural migrant characteristics 10%, and the level of conjugal communication 6%. These results show that conjugal communication is a very important variable, as well as a rural migrant characteristic when it comes to life satisfaction of these baby boomers. Therefore, to improve life satisfaction of baby boomer rural migrants, support programs need to focus on both farming and conjugal relationships.

• Journal of Korean Public Health Nursing
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• v.10 no.2
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• pp.146-161
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• 1996

This study was purposed to find health promotion and care needs of the elderly in rural area of Korea. As the rural elderly are limited in accessibility to health care resources and could not immediately solve their health care needs when they need. health promotion and care services are expected to bring better and more practical solutions of their health care needs. Thus, the type of health care services to be developed in Korea rural area is discussed to have emphasis on health care service component in addition to health promoting components. Methods of this study was based on survey data analysis : total 322 persons aged older than 55 living at one 'Kun' in Korea administrative unit were interviewed by health workers working at the region and also get trained for this study data collection. The data collection interview was continued from February till May in 1996. The interview questions were modified with adjustment to Korea situation. with basis of the WHO's health promotion program components. The collected data were analyzed using SAS program for frequency, correlation, regressions. The major findings were as follows : (1) $74.8\%$ of the surveyed were sick at the survey time point. and $95.9\%$ known the diagnosis name of the disease. The most frequently complained diseases were Muscular-Skeletal diseases $(43.7\%)$. $34\%$ of those sick had never treated or discontinued therapeutic procedures. so that shown the necessity of systematic and usual health care services with health promotion program development for the elderly. (2) The percent of those who make social participation was $95.3\%$. and the activities were visiting neighbors $(70.4\%)$ and lack of qualified social activity programs. (3) $78.1\%$ of the surveyed had health counseling and education from professional health workers. Those ceased smoking and drinking were $59.6\%,\; 60.3\%$. respectively. Those had no application of therapeutic drugs or nutrion supplements was $40.7\%\;and\;94.1\%$ had regular meals. Those practiced exercises was low remarking $17.7\%$. (4) Positive health behaviors were better carried out by sick groups than by the healthier. except smoking. regular meals. and exercise. $17.5\%$ of sick group smoke more than one case of cigarettes. in contrast to $9.5\%$ of the healthier. (5) Mental health status was heathier among positive health behavior earners. Health counseling and education shown better score of mental health than those never counseled. (6) Positive health behavior practice frequency did not show significant differences when crossed by social activity participation status. (7) Health behaviors of the rural elderly people were carried out better when they had positive 'continuency in therapeutic procedure' 'health status'. 'familial relationship'. 'Health Status' of the rural olderly were explained by 'exercise'. 'drinking'. 'familial relationship'. 'activities of daily living'. Thus, health behaviors practice mutually interact with health status. In conclusion. the health promotion and care program component are recommended to include ation on the necessity of positive health promotion active social acitivities. pleasant life style, adaption into changes on the elderly, safety in residential area. community acitivity and resource utilization. etc .. in addition to the elderly's disability and sickness caring services.

• Food Science of Animal Resources
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• v.42 no.4
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• pp.712-722
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• 2022

In this study, we investigated the residual properties of tebuconazole-treated pigs. Twenty pigs were treated with different concentrations (0.25, 1.25, 2.5, 12.5, and 25 mg/kg bw/d) of tebuconazole for 28 d. Blood biochemistry, histology, and residual levels were analyzed using the VetTest analyzer, Masson's trichrome staining kit, and liquid chromatography-mass spectrometry, respectively. The final body weights were not significantly different between the control and treatment groups. Alkaline phosphatase, blood urea nitrogen, cholesterol, and gamma-glutamyl transpeptidase levels were significantly different from those of the control after exposure for 14 d. However, alanine aminotransferase levels showed changes only after exposure to pesticides for 28 d. The biochemical parameters were separated during the experimental period (14 d versus 28 d) by principal component analysis. Based on variable importance plots, blood urea nitrogen/creatinine ratio, blood urea nitrogen, glucose, and gamma-glutamyl transpeptidase are candidate biomarkers for tebuconazole exposure. The residual levels were observed at T4 (12.5 mg/kg bw/d) and T5 (25 mg/kg bw/d) in the liver and fat tissues, respectively. Fibrosis increased in the liver, kidney, and fat tissues, depending on the tebuconazole concentration. In conclusion, the residue limits of tebuconazole and the physiological changes caused by dietary tebuconazole in pigs provide important information for establishing maximum residue limits of pork and pork products.

• Korean Journal of Health Education and Promotion
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• v.12 no.1
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• pp.22-46
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• 1995

This is an effort to project health care resources in need for the elderly in the future when advanced transportation systems would greatly reduce geographical accessibility to health care services for the rural elderly. Two areas, Kimhae and Chuncheon, were selected for the study. Projection of health professionals and health care institutions for the elderly were made based on the analysis for the morbidity and illness behavior reported to two data sources, National Survey for the Elderly in 1992 by Korea Institute for Health and Social Affairs and beneficiary data by Korea Medical Insurance Cooperation for those living in the study areas in 1992. Projected number of health professionals and health care institutions were estimated for each area under study in years of 2010 and 2030, with those in a Japanese being used as a standard. Policy implications were discussed.

• Journal of agricultural medicine and community health
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• v.8 no.1
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• pp.35-43
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• 1983

Health institutions in Korea include a wide range of traditions, most notable of which are hospitals, clinics, pharmacies and health centers as foci for the dispension of western medicine care ; and herb clinics and shamans acting as centers for traditional medicine. Health consumers have pluralistic conceptions of illness(or disease) and act accordingly, using what they consider as appropriate medical practices. The research conducted surveyed residents of Jeomdong-Myon(a rural farming district), Guro 6-Dong(an urban district) and the Banwol(a semiurban district) area on attitudes about health institutions and their utilization of them. The results indicate that the hospital is considered the most reliable health institution, however, the most widely known and commonly used institution was the pharmacy. Hospitals and clinics were found to be utilized more frequently by those residents who were familiar with them than by others less familiar with them. In addition respondents with higher education, those with medical insurance, and those living in urban areas tended to utilize hospitals and clinics more frequently than their less educated, uninsured, or rural counterparts. Converse to the ranking of western medical institutions, traditional health institutions were rated low with regards to reliability, familiarity and utilization. This indicates that western medical care has pervaded the Korean medical system.