• Title/Summary/Keyword: old member

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In silico analysis of MeJA-induced comparative transcriptomes in Brassica oleraceae L. var. capitata

  • Lee, Ok Ran;Kim, Dae-Soo
    • Journal of Plant Biotechnology
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    • v.43 no.2
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    • pp.189-203
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    • 2016
  • Brassica oleraceae var capitata is a member of the Brassicaceae family and is widely used as an horticultural crop. In the present study, transcriptome analysis of B. oleraceae L. var capitata was done for the first time using eight-week old seedlings treated with $50{\mu}m$ MeJA, versus mock-treated samples. The complete transcripts for both samples were obtained using the GS-FLX sequencer. Overall, we obtained 275,570 and 266,457 reads from seedlings treated with or without $50{\mu}m$ MeJA, respectively. All the obtained reads were annotated using biological databases and functionally classified using gene ontology (GO), the Kyoto Encyclopedia of Genes and Genomics (KEGG). By using GO analyses, putative transcripts were examined in terms of biotic and abiotic stresses, cellular component organization, biogenesis, and secondary metabolic processes. The KEGG pathways for most of the transcripts were involved in carbohydrate metabolism, energy metabolism, and secondary metabolite synthesis. In order to double the sequenced data, we randomly chose two putative genes involved in terpene biosynthetic pathways and studied their transcript patterns under MeJA treatment. This study will provide us a platform to further characterize the genes in B. oleracea var capitata.

An Analysis of Burnout Factors and Coping Methods on Continuous Peritoneal Dialysis Patients (복막투석환자의 소진요인과 대응양상에 관한 분석)

  • Jeong, Yeong-Sun;Choe, Gwi-Sun
    • The Korean Nurse
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    • v.34 no.2
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    • pp.66-76
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    • 1995
  • This study was done to identify burnout factors and coping methods surveyed upon 59 out-patients who have continuous peritoneal dialysis. Raw data was collected after being filled the questionnaire by subjects or directly interviewing at the peritoneal dialysis room of the K hospital. Taegu. Then. data was classified and analyzed according to categories of questions and revealed facts. The following results are obtained: The average age of subjects is 43.8 years old and the average duration of continuous peritoneal dialysis is 16.9 months. The reasons of choosing continuous peritoneal dialysis are 61. 0% by recommendation of doctor and nurse ranked as the first, 32. 2% by patient own decision ranked as the second. The 57.6% of subjects were experienced complications related to continuous peritoneal dialysis. The major psychosocial burnout factors because of the dialysis are confinement, wasting time, change in responsibility and role as a member of family, worriment for infection, interference in job: and the major physiological burnout factors are fatigue and weakness. Among the main coping methods, the problem-oriented coping methods are "accept the given situation itself, "actively try to change the situation", "try to maintain some controls over the situation", and the affective-oriented coping method are "give up and accept as fate", "pray", "ask comfort or help from family and friends", "sleep", "cry". Conclusively, it can be said that effective nursing intervention is needed to prevent continuous peritoneal dialysis burnout.

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Aging and Temporality of Aged in a Clan (동족사회 노인의 시간경험)

  • Cho, Myung-Ok
    • Korean Journal of Adult Nursing
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    • v.20 no.2
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    • pp.280-295
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    • 2008
  • Purpose: This ethnography in communication aimed to explore the changes in consciousness on time and temporality as an elderly became older. This study focused on time as a primary message systems of Edward Hall. Methods: The assumption of the study was that the aging body as an expression of biological time is a meta of physical, personal, and social time. Data were collected from iterative fieldwork in a clan between Jan, 1990 and April, 2007. The key informants were 13 women and men aged 70 years old or more at the beginning of study. Changes in physical time and temporality as the women's body declined in its physical function was analyzed. As the cultural context, informants' every life and the history of the clan were also analyzed. Results: The meta-time of the informants were constituted as follows: In the low-contextual dimension, physical time perceived as longer and personal time perceived as shorter than they were young; In high-contextual dimension, informant and residents had a polychronic perspective and aged-centered time perspectives.; In the supernatural dimension of time, sacred time were reinforced by rituals. Informants extended temporality to their springs' world and ancestors' world. Conclusion: As the informants recognized slugged body movements and time-limited present life, their views on their life world towards the future of spring and of the sacred world of ancestors. Thereby, their identity as a member of a clan was reinforced. This result informed us on what we should focus on when caring with older women.

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Conceptual Clothing Design Process Using Cooperative Learning Strategies: Senior Clothing Design Class

  • Sohn, MyungHee;Kim, Dong-Eun
    • Fashion, Industry and Education
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    • v.14 no.1
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    • pp.59-68
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    • 2016
  • This paper identified the source of inspiration to cooperatively design a fashion collection from US undergraduate clothing design students and addressed how to implement team-based learning strategy to conceptual clothing design in class. Data was collected from the total of 51 students in a senior clothing design course at a large 4-year university in the US. The assigned project for this class was to develop a group collection under a same theme. Each student worked with his/her team member(s) to create an outfit and the entire class worked as a group to create a cohesive collection. The study showed that the sources of inspiration for the themes/concepts came from 11categories: historic era/old Hollywood glamour, shape/line/structure/architectural, fairy tales movies, nature/abstract, circus/mysterious, occasion/place, object, designer/artist, futuristic, culture, and various movies. To implement cooperative learning strategies in the clothing design class, a total of five class presentation/discussion sessions were held for theme/concept decision, fabric decision, design decision, test garment evaluation and design modification, and final products. Throughout the design process, team-based learning strategy promoted students' engagement and participation and inspired their critical thinking skills for making decisions within a team.

Isotopic Hydrograph Separation Using Artificial Rain-on-snow Experiments and Its Implications by Each Tracer (인공강우실험을 이용한 동위원소수문분리 및 각각의 추적자에 따른 의미)

  • Lee, Jeonghoon
    • Ocean and Polar Research
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    • v.38 no.4
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    • pp.331-338
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    • 2016
  • Many studies using tracers have been conducted to understand a physical process in a system. Rain-on-snow could accelerate snowmelt processes, which influences the hydrological process in both temperate and polar regions. Hydrological and ecological conditions will be affected by the amount and timing of discharge reaching the bottom of a snowpack. The discharge consists of the rain-on-snow, pore water penetrating into the snowpack and natural meltwater. In this study, after a rain-on-snow experiment, we conducted an isotopic hydrograph separation to distinguish rainwater and pore water from meltwater. Using the isotopic data of snow and meltwater from Lee et al. (2010), two components were separated based on the assumption that rainwater and pore water are new water and natural meltwater is old water. After the second rain-on-snow experiment, the maximum contributions of rainwater and pore water reached up to 69% of the discharge and then decreased. During the study period, the measured total discharge was 4153 L and 40% (based on hydrogen isotope) of rainwater and pore water was calculated in the discharge, which is not consistent with what Lee et al. (2016) calculated using chemical separation (63%). This inconsistency can be explained by how an end-member was defined in both approaches. The contributions of artificial rainonsnow and pore water to melwater discharge range between the two methods. This study will suggest a mixing calculation from isotopic compositions of the Southern Ocean.

Identification and Expression Analyses of Equine Endogenous Retroviruses in Horses

  • Gim, Jeong-An;Kim, Heui-Soo
    • Molecules and Cells
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    • v.40 no.10
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    • pp.796-804
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    • 2017
  • Endogenous retroviruses (ERVs) have been integrated into vertebrate genomes and have momentously affected host organisms. Horses (Equus caballus) have been domesticated and selected for elite racing ability over centuries. ERVs played an important role in the evolutionary diversification of the horse genome. In the present study, we identified six equine ERV families (EqERVs-E1, I1, M2, P1, S1, and Y4), their full-length viral open reading frames (ORFs), and elucidated their phylogenetic relationships. The divergence time of EqERV families assuming an evolutionary rate of 0.2%/Myr indicated that EqERV-S3 (75.4 million years ago; mya) on chromosome 10 is an old EqERV family and EqERV-P5 (1.2 Mya) on chromosome 12 is a young member. During the evolutionary diversification of horses, the EqERV-I family diverged 1.7 Mya to 38.7 Mya. Reverse transcription quantitative real-time PCR (RT-qPCR) amplification of EqERV pol genes showed greater expression in the cerebellum of the Jeju horse than the Thoroughbred horse. These results could contribute further dynamic studies for horse genome in relation to EqERV gene function.

The Marital Process of Completion and Marital Satisfaction of Remarried People at Early Old Age (노년 초기 재혼자의 결혼성립 과정과 결혼만족에 관한 연군)

  • Cho Young Ah
    • Journal of the Korean Home Economics Association
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    • v.43 no.5 s.207
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    • pp.15-42
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    • 2005
  • The Purpose of this study was to explore the relation between the marital process of completion and marital satisfaction. The Data was collected by in_depth personal interview. Fifteen respondents who had been remarried for over 5 years were chosen by a researcher independently from a province in South Korea and comprised 8 females(over 55 ages) and 7 males(over 60 ages ). The Results were as fellows: 1. The Remarriage process of completion was an important process for arranging a marriage with a partner. This process was reached through the remarriage motive of the remarried person who was chosen by introduction of a family member or a friend and through meeting with a familiar friend. The factors were remarriage motive, meeting with a spouse, children's response about remarriage, and remarriage decision. 2. The success of the marital process of completion depended on a support from families and friends in order to develop their conjugal relation. Therefore conjugal relation was an important relation in marital satisfaction. Particularly, the parents-child relation, relation between a stepbrother and stepsister, and social support for remarried persons were important relations in their marital satisfaction.

Is China a Trade Competitor of ASEAN? A Chinese Perspective on the Proposing, Cultivation and Implications of the CAFTA

  • WANG, Liqin
    • Journal of Contemporary Eastern Asia
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    • v.10 no.2
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    • pp.1-23
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    • 2011
  • China's proposal of the CAFTA (China-ASEAN Free Trade Area) in 2001 prompted a great debate about whether China was a trade competitor of ASEAN, given their similarity in economic development levels and trade/export structures. That Beijing shifted its focus on economic cooperation from the international level to the regional level led to its proposal of the CAFTA. As the Framework Agreement (Framework Agreement on Comprehensive Economic Cooperation between China and ASEAN) showed, Beijing's careful consideration for four newer ASEAN members (Cambodia, Laos, Myanmar and Vietnam) intended not only to help all ASEAN members develop economically, but also to narrow the economic gap existing between them and the six old ASEAN members; in return, China was recognized as a full market economy, which it is not currently recognized within the framework of the WTO. The substantial rise in bilateral trade and the structural changes of the trade in goods between China and ASEAN member nations after 2001 proves that ASEAN benefited more from the CAFTA, particularly when the areas where ASEAN had the comparative advantages were designated as the priority cooperation areas between China and ASEAN. In sum, similarities existing in economic development levels and industrial structures between China and ASEAN made them natural economic competitors. However, closer studies of trade in goods of S1-7, S1-6 and S1-0 reveal that China acted as an increasingly complementary trade partner of ASEAN after 2001.

DENTAL TREATMENT IN A PRADER-WILLI SYNDROME PATIENT : A CASE REPORT (프라더윌리증후군 환자에서의 치과 치료 : 증례보고)

  • Lee, Soo Jeong;Baek, Kwangwoo
    • The Journal of Korea Assosiation for Disability and Oral Health
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    • v.11 no.2
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    • pp.67-71
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    • 2015
  • Prader-will syndrome (PWS) is a genetic disorder displayed with short stature and behavioral problems. The major manifestation is hyperphagia and obesity but there is no known effective drug that can solve this problem. This article presents a case report of a 3-year 9-month old girl affected with PWS syndrome treated under general anesthesia due to lack of cooperation and multiple caries. The dentist should work as a member of the multidisciplinary medical team. Careful long term follow up is required to prevent dental caries and periodontal diseases as well as maintain good oral hygiene. A strict diet control should also be encouraged.

Support System over the Lifecycle: A Cross-Country Comparison (생애주기별 지원체계에 관한 국가 간 비교연구)

  • Lee, Sang-Hyop
    • KDI Journal of Economic Policy
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    • v.35 no.1
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    • pp.33-61
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    • 2013
  • I describe the complex support systems around the world, focusing on their importance for economic growth and fiscal sustainability. Familial transfers for old age support are somewhat significant in some Asian economies including Korea, although they deteriorate quite rapidly. Public transfer systems are less significant in Korea compared with most OECD member countries. This is important because Korea has had the opportunity to develop sustainable systems less encumbered by obligations made to current and future generations. Relying on accumulated assets rather than transfers helped countries create capital-intensive economies that can maintain standards of living. This is true for Korea, but the question of how the labor and capital market will respond to the rapidly changing social welfare system remains as a critical question.

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