• 제목/요약/키워드: origin of life

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어메니티의 개념, 기원과 역사, 분류에 관한 연구 (A Study on the Concept, the Origin and History, and Classification of Amenity)

  • 임형백
    • 농촌지도와개발
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    • 제8권2호
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    • pp.191-199
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    • 2001
  • The objectives of this study was to explore the concept, the origin and history, and classification of amenity. Amenity is a new approach about nature, environment and the world. The concept, origin and classification of amenity was widely diversified, however, the concept of amenity was inclusive and abstract, so amenity was easier to recognize than to define. Even though many people were interested in amenity, however, the movement or practice of amenity in Korea was still in infancy stage. This paper was an exploratory study of amenity and more detailed further studies on amenity should conducted in Korea. It was suggested that we should not start on philosophical question of amenity. We should rather start on practical problems of how to put into practice to insure quality of life in the community, to conserve nature, to study practical dimensions of amenity, and to develop indicators to measure amenity.

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한의학 체계의 삼원적 구조 (Tri-origin Structure of Korean Traditional Medicine System)

  • 김병수;강정수
    • 동의생리병리학회지
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    • 제22권3호
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    • pp.528-534
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    • 2008
  • It has been known that Tri-origin theory could describe pertinently the dynamic phenomena of life. From the viewpoint of the asian image-mathematics, the most representative Tri-origin could be Four Images, Five Phases, and Six Qi(six kinds of weather). In Korean traditional medicine, Tri-origin could be meridian system, Jangbu viscera system, and body essence vital energy mentality blood system. Here we reasoned whether asian image-mathematics could be applicable to Korean traditional medicine system, and as a conclusion ; Meridian system belongs to Six Qi, Jangbu viscera system belongs to Five Phases, and body essence vital energy mentality blood system belongs to Four Images.

한의학에서 바라본 호흡의 원리에 대한 고찰 (A Study on the Principles of Breathing in Korean Medicine)

  • 金鍾鉉
    • 대한한의학원전학회지
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    • 제37권3호
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    • pp.61-82
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    • 2024
  • Objectives : The objective of this study was to understand the Korean Medical understanding of the principles and physiology of breathing. Methods : Contents related to breathing were searched in the Korean Medical texts, after which they were categorized according to theme, then analyzed. Results : Breathing is a manifestation of life force originating from the 'innate original qi [先天一氣]'. Humans connect to the Heavenly qi-the origin of life- through breathing, through which the rhythm and consistency of yin/yang movement that enables maintenance of life qi could be embodied. The specific result of breathing is the circulation of qi and blood and the brightness of spirit. In addition, breathing is the process that connects human to heaven, allowing for the pulse or its rhythm to be maintained. Hence, breathing is alternately called 'the head of pulses'. Conclusions : Breathing in Korean Medicine goes beyond the scope of its biomedical understanding as a metabolic process of oxygen and carbon dioixde exchange, as it is concerned with the question of the origin of life. As such, the principle and effect of breathing is broadly connected to both innate and acquired life phenomena, wherein jing(精,) qi(氣,) shen(神) are all associated.

Molecular Genetic Analysis of Ancient Cattle Bones Excavated from Archaeological Sites in Jeju, Korea

  • Kim, Jae-Hwan;Oh, Ju-Hyung;Song, Ji-Hoon;Jeon, Jin-Tae;Han, Sang-Hyun;Jung, Yong-Hwan;Oh, Moon-You
    • Molecules and Cells
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    • 제20권3호
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    • pp.325-330
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    • 2005
  • Ancient cattle bones were excavated from archaeological sites in Jeju, Korea. We used molecular genetic techniques to identify the species and establish its relationship to extant cattle breeds. Ancient DNA was extracted from four sources: a humerus (Gonae site, A.D. 700-800), two fragments of radius, and a tooth (Kwakji site, A.D. 0-900). The mitochondrial DNA (mtDNA) D-loop regions were cloned, sequenced, and compared with previously reported sequences of various cattle breeds (9 Asian, 8 European, and 3 African). The results revealed that these bones were of the breed, Bos taurus, and a phylogenetic tree indicated that the four cattle bones formed a monophyletic group with Jeju native black cattle. However, the patterns of sequence variation and reports from archaeological sites suggest that a few wild cattle, with a different maternal lineage, may have existed on Jeju Island. Our results will contribute to further studies of the origin of Jeju native cattle and the possible existence of local wild cattle.

Meat Quality of Crossbred Porkers without the Gene RYR1T Depending on Slaughter Weight

  • Czyzak-Runowska, Grazyna;Wojtczak, Janusz;Lyczynski, Andrzej;Wojtowski, Jacek;Markiewicz-Keszycka, Maria;Stanislawski, Daniel;Babicz, Marek
    • Asian-Australasian Journal of Animal Sciences
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    • 제28권3호
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    • pp.398-404
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    • 2015
  • The first aim of the study was to compare selected meat quality parameters in porkers without the gene $RYR1^T$ (ryanodine receptor gene). These were porkers slaughtered at 100 to 115 kg and 116 to 130 kg live weight. The second aim of the study was to determine the occurrence frequency of standard-quality meat (red, firm, nonexudative [RFN]) and the occurence frequency of defective meat (pale, soft, exudative [PSE] and acid, soft, exudative [ASE]). The analysis was conducted on the longissimus lumborum muscle in 114 crossbred porkers. The porkers were a cross of Camborough 22 sows and boars from lines 337PIC (Pig Improvement Company), Norsvin Landrace and Pietrain. All of the animals were provided with identical environmental and nutritional conditions. The average weight of the slaughtered animals in the light and heavy groups was 110 kg and 122 kg, respectively. Both groups had the same average post-slaughter meatiness (56.5%). A statistical analysis of selected meat-quality parameters did not show any significant differences between the weight groups. On the other hand, the classification based on carcass quality showed an occurence frequency of defective meat in heavier crossbred porkers (116 to 130 kg) that was three times higher than in those cross bred animals which weighed 100 to 115 kg when slaughtered. In porkers without the gene $RYR1^T$, the defective meat types PSE and ASE occurred with a frequency of 17.54%.

유아기 자녀를 둔 아버지의 원가족 경험과 어머니의 양육스트레스: 아버지의 양육참여의 매개효과 검증 (Experiences in the Family of Origin with Fathers and Parenting Stress of Mothers: Significance Test of Mediating Effects by Parenting Participation of Fathers)

  • 김경화;조효숙;김연하
    • 가정과삶의질연구
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    • 제33권6호
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    • pp.35-49
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    • 2015
  • This study is to examine the relationships between experiences in the family of origin with fathers, parenting participation of fathers, and parenting stress of mothers. The subjects in this study consisted of 203 couples with children of ages 3, 4, and5 attending child care centers in the Gyeong-gi province. The results of this research are summarized as follows. First, experiences in the family of origin with fathers, have meaningful correlations with parenting participation of fathers and parenting stress of mothers. Also, parenting participation of fathers has meaningful correlations with parenting stress of mothers. Second, experiences in the family of origin with fathers have direct/indirect influence on parenting stress of mothers and parenting participation of fathers played a mediating role between the two variables. It is significant that these results give the basic research data for developing aparental education program that can lower parenting stress of mothers by parenting participation of fathers.

장애인 부모를 가진 비장애 성인자녀의 성숙 변화 과정에 관한 연구 - 원가족 환경 경험을 중심으로 - (The Effects of Family-of-origin Environment and Change of during Their Grow-up Period of Adult Offsprings with Disabled Parents)

  • 정현정
    • 보건의료산업학회지
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    • 제6권1호
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    • pp.231-245
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    • 2012
  • This study was focused on experience of adult offsprings with disabled parents, and thereby on the evaluation of their family-of-origin environment. Adult offsprings's experience and understanding of the evolution in terms of subjects were explored. This study reviewed the effects of the family-of-origin environment and the analysis of data based on qualititative research depending on Saiki Greig Hill theory. The summary of this is as follows; perception and attitudes about disables parents tended to strengthen the steps 'process of recognition about disabled parents', 'process of escape about disabled parents',' precess of integration about disabled parents'. The alternative programs of the strengthen the steps 'process of integration about disabled parents' should be developed government policy support according to age group, ADL(activity of daily life) support according to disability status and emotional support with a focused on health family support center, public health center, religion meeting. This study was to provided basic material needed to do further research on this issue by identifying the effects of family-of-origin environment on adult offsprings with disabled parents.

부모의 원가족 경험이 양육행동에 미치는 영향 : 유아기 자녀를 둔 부모를 대상으로 (Influence of Parents' Family-of-Origin Experiences on Parenting Behaviors : Focusing on Parents with Young Children)

  • 전주혜;박정윤;김양희;장영은;어성연
    • 가정과삶의질연구
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    • 제28권2호
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    • pp.1-15
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    • 2010
  • This purpose of study is the effects of parents' family-of-origin experience on their parenting behaviors of 260 parents with child(ren) aged between 3-7. The results were as follows: First, father's with higher monthly average income showed more frequent responsive parenting behaviors. Mothers with different age, income, employment status, employment of their mother in the family of origin, and current family types showed different levels of limit-setting, intimacy, and responsivenss in their parenting. Second, both parents' experiences from their family of orgin were correlated their parenting behaviors. Third, regression analysis revealed that mothers were found to give their children more reasonable guidance if they experienced more independence from their parents and more acceptance from their mothers, if they raise more than two kids, and if their family of origin was an extended type. Fathers who perceived higher family of health, more acceptance by their mothers showed more limit setting parenting behavior.