• 수면정신생리
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• 제3권2호
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• pp.65-76
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• 1996

Natural sleep pattern and its physiology in childhood are much different from those in adulthood. Several aspects of clinical evaluation for sleepiness in childhood are more difficult than in adulthood. These difficulties are due to several factors. First, excessive sleepiness in childhood do not always develop functional impairments. Second, objective test such as MSLT may not be reliable since it is hard to be certain that the child understand instructions. Third, sleepiness in children is often obscured by irritability. paradoxical hyperactivity, or behavioral disturbances. Anseguently, careful clinical evaluation is needed for the sleepy children. Usual causes of sleepiness in children are the disorders that induce insufficient sleep such as sleep apnea syndrome, schedule disorder, underlying medical and psychiatric disorder, and so forth. After excluding such factors, we can diagnose the hypersomnic disorders such as narcolepsy, Kleine-Levin syndrome, and idiopathic central nervous system hypersomnia. Among the variety of those causes of sleepiness, I reviewed the clinical difference of narcolepsy and obstructive sleep apnea syndrome in childhood compared with in adulthood. Recognition of the childhood narcolepsy is difficult because even severely sleepy children often do not develop pathognomic cataplexy and associated REM phenomena until much later. Since childhood narcolepsy give srise to many psychological, academical problem. Practicers should be concerned about these aspects. Childhood obstructive sleep apnea syndrome is different from adult obstructive sleep apnea syndrome too. Several aspects such as pathophysiology. clinical feature, diagnostic criteria, complication, management, and prognosis differ from those in the adult syndrome. An important feature of childhood obstructive sleep apnea syndrome is the variety of severe complications such as behavioral disorders, cognitive impairment, cardiovascular symptoms, developmental delay, and ever death. Fortunately, surgical interventions like adenotosillectomy or UPPP are more effective for Childhood OSA than adult form. CPAP is a "safe, effective, and well-tolerated" treatment modality too. So if early detection and proper management of childhood OSA were done, the severe complication would be prevented or ever cured.

• The Plant Pathology Journal
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• 제32권4호
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• pp.347-356
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• 2016

Plants protect themselves from pathogen attacks via several mechanisms, including hypersensitive cell death. Recognition of pathogen attack by the plant resistance gene triggers expression of carboxylesterase genes associated with hypersensitive response. We identified six transcripts of carboxylesterase genes, Vitis flexuosa carboxylesterase 5585 (VfCXE5585), Vf-CXE12827, VfCXE13132, VfCXE17159, VfCXE18231, and VfCXE47674, which showed different expression patterns upon transcriptome analysis of V. flexuosa inoculated with Elsinoe ampelina. The lengths of genes ranged from 1,098 to 1,629 bp, and their encoded proteins consisted of 309 to 335 amino acids. The predicted amino acid sequences showed hydrolase like domains in all six transcripts and contained two conserved motifs, GXSXG of serine hydrolase characteristics and HGGGF related to the carboxylesterase family. The deduced amino acid sequence also contained a potential catalytic triad consisted of serine, aspartic acid and histidine. Of the six transcripts, Vf-CXE12827 showed upregulated expression against E. ampelina at all time points. Three genes (VfCXE5585, VfCXE12827, and VfCXE13132) showed upregulation, while others (VfCXE17159, VfCXE18231, and VfCXE47674) were down regulated in grapevines infected with Botrytis cinerea. All transcripts showed upregulated expression against Rhizobium vitis at early and later time points except VfCXE12827, and were downregulated for up to 48 hours post inoculation (hpi) after upregulation at 1 hpi in response to R. vitis infection. All tested genes showed high and differential expression in response to pathogens, indicating that they all may play a role in defense pathways during pathogen infection in grapevines.

• 영어영문학
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• 제55권1호
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• pp.25-59
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• 2009

This study explores the characteristics of Elizabeth Bishop's poetry in comparison with the two of her closest friends and poets, Marianne Moore and Robert Lowell. Bishop's reputation has dramatically changed since her death. In the 1970s she was "a writer's writer's writer," and admired by a small group of poets or critics. Since 1990s, however, there has been a great shift in the evaluation of her poetry, which is so called "The Elizabeth Bishop Phenomenon." It does not seem to be an easy task to examine what has driven the phenomenon, and why she used to be a minor poet or "the most honored yet most elusive of poets" but now she has a widespread recognition by the academy and beyond it. The "intrinsic qualities" of Bishop's poetry, however, can be one of the main reasons why it took several decades for Bishop to become a central figure in the literary canon. Looking into her "intrinsic qualities," this paper discusses Bishop's "The Fish," "Roosters" through the Moore-Bishop relationship, and reads Bishop's "Armadillo" and "The Monument" through the Lowell-Bishop relationship. It also deals with letters, interviews, Moore's "The Fish," and Lowell's "Skunk Hour" and "For the Union Dead" to show the Bishop's deep and complex relationships with the two poets, and more importantly their differences. Bishop's poetry is difficult, "elusive," and sometimes "enigmatic," not because her texts are full of difficult words to understand but because there are the subtle interchange between perception and meaning, "the dynamics of keen feeling," the unresolved patterns, and the transient vision under the seemingly transparent surface of the texts.

• 한국융합학회논문지
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• 제10권11호
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• pp.95-100
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• 2019

본 논문은 자율 주행차량의 운행과 더불어 기존 차량 사고 방지를 위한 차량 간 통신 기술, 자율주행 기술, 브레이크 자동 제어 기술, 인공지능 기술 등이 널리 개발되고 있다. 차량 사고 발생이 일어나더라도 사망이나 부상을 최소화하기 위한 각종 기술들의 안전성의 상용화에 있다. 본 논문의 경우 자율주행 차량시, 안전성 확보연구이다. 이는 일반적인 저전력 근거리 무선 통신용 칩 신호나 초소형 도로 AI 장착 등의 공간적 요소에 따라 판별한다. 반면 본 논문은 상기 전자 칩의 신호를 읽는 데에서 생체 전자 칩까지의 "감지영역 내 체류 시간인식, 민감도"까지 체크하여 승차한 안전의 신뢰성을 높인다. 실제 세계 각국의 신뢰성을 실증한 결과로서, 안전성면에서 탑승객 전원의 안전 자율 시스템을 유도한다. 무인 자율차량 탑승과 상용화는 가까운 미래에 도로위 IoT의 AI 시스템과 생체 칩(Verification emotion + Chip)으로의 연계성면에서 그 진보성의 실증결과, 세계 각국의 안전 기술신뢰성은 더욱 부각된다.

• 여성건강간호학회지
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• 제10권2호
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• pp.150-161
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• 2004

The importance of screening or repeat screening for cervical and breast cancer is well known to decrease the chance of death from cancer. Few data is avaliable regarding factors associated with participation in cervical and breast cancer screening and repeat screening examinations. This study was to investigate the associations of demographic factors, health status and cancer risk recognition, attitude to cancer screening, health behaviors, and inhibiting or facilitating factors to cervical and breast cancer screening with participation in the screening tests. Data was collected with self-administrated questionnaires from 342 women, aged 40 to 69 years. The cancer screenings were classified into have had or never groups and repeat or not repeated groups. In the case of cervical and breast cancer screening, the have had group was 90 (26.3%), and 82 (24.0%) and the repeat group was 17 (5.0%), and 13 (3.8%) respectively. According to logistic regression analysis, age (<60 vs ${\geq}60$ : OR=3.25, 95% CI=1.27-8.26), breast cancer screening (Do vs Don't : OR=14.49, 95% CI=7.46-27.78) and other person's cancer (Yes vs No : OR=4.27, 95% CI=1.01-18.05) were statistically significantly associated with participation in screening for cervical cancer. Regular exercise (Do vs Don't : OR=2.76, 95% CI=1.30-5.88) and cervical cancer screening (Do vs Don't : OR=13.70, 95% CI=7.09-26.32) were statistically significantly related to participation in screening for breast cancer.

• 스마트미디어저널
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• 제11권3호
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• pp.90-101
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• 2022

버스는 대중적으로 많이 이용되는 교통수단이다. 그만큼 승객의 안전관리를 위해 철저한 대비가 필요하다. 하지만 2018년 승차하기 위해 접근하는 노인을 인지하지 못하고 버스가 출발하면서 사망사고가 발생하는 등 안전 시스템이 미흡한 상황이다. 기존에 뒷문 계단 쪽 센서를 통해 끼임 사고를 방지하는 안전 시스템은 있지만, 이러한 시스템은 위 사고처럼 승하차하려는 과정에서 발생하는 사고를 예방하진 못한다. 버스 승객의 승하차 의도를 예측할 수 있다면, 위와 같은 사고를 예방하는 안전 시스템 개발에 도움이 될 것이다. 그러나 승객의 승하차 의도를 예측하는 연구는 부족한 상태이다. 따라서 본 논문에서는 버스에 부착된 카메라 영상에서 UDP-Pose를 통해 승객의 skeleton keypoints를 추출하고, 이를 활용한 1×1 CNN3D 기반의 버스 승객 승하차 의도를 예측하는 모델을 제안한다. 제안한 모델은 승객의 승하차 의도를 예측하는 부분에서 RNN, LSTM 모델보다 약 1~2% 높은 정확도를 보여준다.

• 농촌의학ㆍ지역보건
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• 제28권2호
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• pp.61-70
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• 2003

농업 기계화가 급속하게 진행되면서 기계의 사용이 증가하면서 많은 사고가 발생하였다. 이 중 경운기는 빈번한 교통사고로 그 피해가 막대하였다. 이에 본 연구자들은 경운기 교통사고의 실태를 조사하고 경운기 뒷면에 부착된 반사등 유무에 따라 교통사고의 발생에 어떤 영향을 미치는지 알아보고자 이 연구를 수행하였다. 경운기 교통사고는 경주시 현곡면의 경우 최근 5년간, 포항시 기계면은 최근 2년간에 발생한 사고를 대상으로 하였다. 면사무소와 경찰서를 방문하여 경운기 관련 교통사고를 조사하였고, 경미한 사고의 경우 직접 조사하였다. 본 연구에서 경운기에 의한 교통사고는 반사등이 효력을 나타내는 시간대인 새벽이나 밤 등 어두운 시간대에 일어난 자동차 대 경운기의 추돌 사고로 정의하였다. 정의에 따라 9건의 경운기 교통사고를 조사하였으며, 경운기 운전자의 나이, 성별, 운전 경력 등에 따라 미사고군 36건을 선정하여 총 45건을 대상으로 환자-대조군 연구를 수행하였다. 사고군과 미사고군에 대해 설문조사를 실시하였다. 설문지에는 운전자의 일반적 특성, 반사등의 예방효과와 경운기 안전에 대한 인식도 등의 항목을 포함하였으며, 사고군에 대해서는 사고 당시의 계절, 시간, 장소, 반사등 부착유무 등의사고 상황을추가 조사하였다. 본 연구 대상에서 정의한 경운기 교통사고는 총 9건이었다. 미사고군 36건을 포함한 전체 44대의 경운기 중 현재 반사등 부착 경운기는 32대(72.7%)이었다. 현재 반사등의 상태에 대해 양호하다고 응답한 사람은 사고군 6명(75.0%), 미사고군 12명(50.0%)으로 응답자 32명 중 18명(56.3%)이었다. 야간운행 시 반사등의 예방효과에 관한 인지도 조사에서는 사고군 7명(87.5%), 미사고군 19명(52.8%)으로 응답자 44명 중 26명(59.1%)이 인지하고 있었다. 경운기 반사등 부착운동에 대한 인지도는 사고군 8명(100.0%), 미사고군 30명(83.3%)으로 전체 44명 중에서 38명(86.4%)이 인지하고 있었다. 경운기 안전수칙에 관한 인지도 조사에서는 사고군 6명(75.0%), 미사고군 26명(72.2%)으로 전체 44명 중 32명(72.7%)이 인지하고 있었다. 반사등 부착 유무에 따른 사고율은 반사등 부착군 7.7%, 반사등 미부착군 36.8%로 반사등 미부착군에서 유의하게 사고율이 높았다. 반사등 부착 경운기에 대한 반사등 미부착 경운기의 교차비는 7.00(95% CI: 1.26-38.99)이었다. 본 연구 결과에 의하면 경운기 사고는 반사등 부착에 의해서 크게 감소될 수 있을 것으로 생각한다. 그동안 인식 부족으로 많은 경운기 사고가 정확한 원인 조사가 이루지 않았을 가능성이 높다. 따라서 보다 광범위한 조사를 바탕으로 경운기 사고에 대한 체계적인 연구가 필요하다. 또한 경운기 사고에 대한 의료인의 관심이 필요하며 사고 예방을 위해서 정부의 현명한 대책이 중요하다.

• 한국연극학
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• 제53호
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• pp.57-87
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• 2014

This article re-reads the messages of the text, 'Incendies', the uncanny actions and the strange words of protagonist Nawal, through the ideas of Jacques Lacan, particularly his notion of sexuation with posing questions about most of the previous reviews which are based on femininity or motherhood. For Lacan, masculinity and femininity are not biological essences but symbolic positions, and the assumption of one of these two positions is fundamental to the construction of subjectivity. So 'man' and 'woman' are merely signifiers that stand for these two subjective positions. Each side is defined by both an affirmation and a negation of the phallic function, by both an inclusion and exclusion of absolute non-phallic jouissance. Unlike the man, the woman is 'not-all' identified with the phallic function, demonstrating the undecidability and impossibility of totalising the woman. Although the woman is bound to do castration through being subject to the phallic function, she is also related to the signifier of the barred Other, S(Ⱥ) which stands for a gap or lack in the Other. Thus, as a consequence of not being entirely within the symbolic, she has an Other Jouissance, Feminine Jouissance, because it's possible to face emptiness of the Symbolic, the Real only in the place of the woman for new Ethics/Politics. This paper finds that Nawal is not completely defined by the phallic function and she is a subject of death drive that practices the signifying cut with passing through the fantasy as a screen for the desire of the Other. Nawal is situated on the position of the woman as 'not-all' unlike masculinity in Lacanian sexuation. This article shows that her strange acts are love, that is the true ethical acts. Above all her acts are related to the ethics of pure desire beyond the ethics of the Good of Aristotle. In that sense the character of Nawal of 'Incendies' is similar to the one of 'Antigone' as a character in all aspects. In psychoanalysis they all are true subjects that face a void, emptiness in a symbolic structure. They assume underlying impossibility of being/the Symbolic. They don't represent the images of compromise and peace in the normally accepted meaning of the word. A love that they show is not compassion but blind recognition of the excluded, embracing uniqueness of the excluded. This thesis finds resultingly Nawal's acts which can't be understood from viewpoint of feminism practice the ethics of the real, the politics of the real.

• 대한한의학원전학회지
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• 제3권
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• pp.280-398
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• 1989

The most distintive features on the Thinking Structure of the Views of the Nature and the Theories of the Medicine of the ancient Chinese are a Comprehensions to the System of the Nature which reveals in the Natural Phenomena. Nothing doesn't changed in the Nature and man also. These Changes are inevitable to the man. So it isn't easy to grasp the Essence of the Natural Phenomena which always be changed. I-Ching (易經, Book of Changes), Chung-Yung (中庸) and many other books are that has a theories about the Changes, the ancients could recognized the unchangeable constancy from the ever changeable Natural Phenomena. The unchangeable constancy on the Oriental thinking means as same as an 'Idea' on the Western thinking. These process made them shape up the Views of the Nature and the Medical theories. And Chi (氣), Yin-Yang (陰陽) and Wu-Hsing (五行) are the most important concepts of their views and theories. In the concepts of Chi as an epistemological meaning; the Nature and the Han can be appreciated as a one System, because his being is within the Changes of the Nature and should be in accord with those Changes. He was going to believe that all beings are exist as an existential rules of himself. So Chi can be thougt as an epistemological system to all beings' existence. Thinking of Yin-Yang as a existential meaning; all beings are exist having a contrary and a complementary to each other. Birth and Death, Be ginning and Finishing in a series of the process occurs in all beings are the two sides of their existential and intrinsic tendencies. That can be condensed to the Yin-Yang concepts. In the consideration of Wu-Hsing;all beings are observed and explained more deliberatively by it's own rules. By the way the concepts of Chi, Yin-Yang and Wu-Hsing which derived from the processes of the recognition to the Changes of the Nature are practiced actually by the thoughts of Harmony. And it is represented by the accordance to the Time of the Natural Changes, that is, Shiling (時令). It means a adjustments to the Time and Changes of the Nature. The health of all beings that is an aim of the Medicine can be maintained by their practical thoughts or the concepts of Shiling.

• Asian-Australasian Journal of Animal Sciences
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• 제21권2호
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• pp.167-176
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• 2008

Galectins are a group of animal lectins consisting of galectin-type carbohydrate recognition domains (CRD) with relatively minor domains. The biological properties of galectins include the regulation of inflammation, intercellular adhesion, cell differentiation and cell death. The diverse kinds of galectin suggest variety in their biological roles. Galectin-1 is released during adipocyte differentiation and is associated with fat which is one of the important factors for meat quality. To verify expression level, a 0.5 kb clone of galectin-1 was obtained from cDNA prepared from back fat tissue of a Sancheong Berkshire pig with good quality meat, and the galectin-1 gene identified. The deduced amino acid sequence of the galectin-1 gene was compared with those obtained from other species. By using RT-PCR and Real time-PCR, an attempt was made to determine the expression level of galectin-1 and to compare with various tissues (tenderloin and back fat) taken from pigs in different groups. Grouping of pigs was based on growth-stage (weighing 60, 80, and 110 kg) and the sub-speciation (Yorkshire and Sancheong Berkshire pigs). We attempted to determine influences of pig species, growth stages and tissue variations on the expression level of the galectin-l gene and it was revealed that the expression pattern of the galectin-1 gene was significantly different (p<0.01 or p<0.05). Galectin-1 genes were expressed more highly in the back fat tissues of pigs weighing 110 kg than in those weighing 60 kg or 80 kg. However, the lowest expression was seen in the tenderloin tissues of pigs weighing 110 kg. Sancheong Berkshire pigs showed higher expression of the galectin-1 gene compared to Yorkshire pigs. Accordingly, it is considered that the expression pattern of the galectin-1 gene influences the growth of back fat tissues and the pig speciation relationship. Previous studies suggested that different expression of galectin-1 genes represents variety among the breeds and is closely related to fat tissue growth, conjugation and catabolism. Further, this study suggests that the expression of galectin-1 at a specific growth stage and tissue contributes significantly to the overall meat quality of Sancheong Berkshire pigs.