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      • 「斷層」誌 작품 연구

        崔賞潤 東亞大學校 1987 東亞論叢 Vol.24 No.1

        The coterie magazine Danchung(Fault) saw its last 3rd issue in 1938. The author examined fifteen novels carried in that purely literary magazine to get the following results. 1. All the works appearing in the coterie magazine take on a gloomy image reflected from their setting and atmospheres. ‘Night’ and ‘a room’are prevalent their various among their various temporal and spatial backgrounds, which altogether symbolize darkness, dreariness and isolation. Especially the image of a room suits the so-called self-consciousness novels depicting the rather narrow inner mental world. Also, this gloomy image is not only a product of the reality of Korea of the Japanese rule but also a proper reflection of the writers' unusual consciousness at that time. Thus, the hopeless image goes well in harmony with the characters shown in the magazine. 2. The viewpoint common to those Danchung novels is wholly subjective. It is natural for the self-consciousness stories since it is convenient to describe the characters' inner world and psychology. 3. While the education level of the novels' protagonists is rather high, their living standard is comparatively low. This disparity can be rightly said to stand for the then intellectuals' despair, weariness, spiritlessness, melancholy and alienation--a pattern appicable to Korea's self consciousness novels. 4. Most characters of the protagonists generally tend to neurotic as are in Korea self-consciousness stories. Judging from all those characteristics specified above, the literary trend of the coterie magazine Danchung must be reevaluated as self-consciousness novels rather than psychology novels.

      • <標本室의 靑개구리>와 <狂炎소나타>의 작중인물 성격 비교 연구

        최상윤 동아대학교 국어국문학과 2005 국어국문학 Vol.24 No.-

        The correct appreciation of novel consists in understanding a function of character, subject. composition and literary style. After all, the main of these elements is to understand characters. In this terms, the writer has analyzed the characters of two works through usage of The characterology. The result is as follows. 1. Both characters 'Chang-ic Kim' of 'The Hyla of Specimen Room' and 'Sung-soo Back' of 'A sonata of flame' are personality disorders. 2. They have not only something in common as personality disorders but detailed difference. 'Chang-ic Kim' has immature personality. When it is subdivided, he is schizoid and inadequate. On the other hand, 'Sung-soo Back' is a antisocial. 3. Also, both of them have 'sexual perversion personality'. However, 'Chang-ic Kim' is a voyeuristic and 'Sung-soo Back' is a necrophilic. 4. On the other hand. other character, 'I' of 'The Hyla of Specimen Room' is a neurotic. And when it is subdivided. "I" is a phobic.

      • KCI등재

        Characteristics and nutritional compositions of two jujube varieties cultivated in Korea

        최상윤,윤보라,김성수 한국식품저장유통학회 2016 한국식품저장유통학회지 Vol.23 No.1

        The appearance and physicochemical characteristics of a native jujube (called Yak jujube) and Bokjo jujube were compared in this study. Our results revealed that the native jujube had smaller size, lower hardness, and higher contents of sugar, crude protein, crude fat, crude ash, dietary fiber, and calcium contents, when compared to that of Bokjo jujube. Therefore, native jujube is softer and sweeter, with higher general nutrient content, despite being smaller than that of Bokjo jujube.

      • KCI우수등재

        사물인터넷 기반 재난복구자원 관리 및 실시간 행동인지 모듈 개발

        최상윤,박주형,한수민,박진우,장태우,윤혁진,Choe, Sangyun,Park, Juhyung,Han, Sumin,Park, Jinwoo,Chang, Tai-woo,Yun, Hyeokjin 한국전자거래학회 2017 한국전자거래학회지 Vol.22 No.4

        세계적으로 자연재해의 빈도와 그 규모가 커지고 있으며, 그에 따른 피해도 늘어나고 있다. 몇 년 간 자연 재난 피해에 비추어 볼 때, 우리나라도 그러한 피해에서 자유롭지 못한 것이 사실이다. 본 연구에서는 재난 피해가 발생하였을 때, 복구자원을 효율적으로 관리하는 프로세스를 제안하였다. 사물인터넷 기술을 활용하여 실시간으로 자원 현황을 파악하고, 자원행동인지 모듈을 통하여 복구자원의 상태 및 움직임을 실시간으로 파악할 수 있도록 프로세스를 구성하였다. 또한 이를 실제로 구현하는데 필요한 데이터베이스 설계와 스마트폰 센서들을 이용한 자원행동인지 모듈을 개발하고 실험하였다. 이를 통하여 신속하고 효율적인 재난대응시스템 구축에 기여하고자 한다. Globally, frequency and scale of natural disasters are growing, also the damage is increasing. In view of the damage by natural disasters for several years, it is true that Korea is not free from such damages. In this paper, we propose a process to efficiently manage recovery resources in case of disaster damage. We utilize the IoT technology to detect the resource status in real time, and configure the process so that the state and movement of the recovery resource can be grasped in real time through the resource activity recognition module. In addition, we designed the database that is necessary to actualize it, and developed and experimented resource activity recognition module using smart-phone sensors. This will contribute to building a quick and efficient disaster response system.

      • KCI등재

        Phenolic Compounds Content and Tyrosinase Inhibitory Effect of Unripe Apple Extracts

        최상윤,Sung Soo Kim,이연미,이복희,Chankyu Han 한국응용생명화학회 2010 Journal of Applied Biological Chemistry (J. Appl. Vol.53 No.2

        This study consisted of a quantitative analysis of five phenolic ingredients in differently sized unripe apple extracts, and their tyrosinase inhibitory effects were examined. In the HPLC analysis of phenolic ingredients, small (4±1 g per one) unripe apple extracts were observed to have significantly higher quercetin content than larger (8±1 g per one) unripe apple and ripe apple extracts. The amount of catechin, epicatechin, p-coumaric acid and chlorogenic acid contents were similar in both the small and large unripe apple extracts. For the results of the tyrosinase assay, small unripe apple extracts provided a potent tyrosinase inhibitory effect, showing 89.2% at 1000 ppm. The tyrosinase inhibitory effects of large unripe apple and ripe apple extracts were weaker than those of the small unripe apple extract. These results suggest that the small unripe apple extract could be useful for de-pigmenting material, while quercetin could be responsible for the potent tyrosinase inhibitory properties of small unripe apple extracts.

      • KCI등재

        Isolation and Anti-Inflammatory Activity of Bakuchiol from Ulmus davidiana var. japonica

        최상윤,이상현,최원희,이연미,Youn Ock Jo,하태열 한국식품영양과학회 2010 Journal of medicinal food Vol.13 No.4

        The bark of the root and stem of Ulmus davidiana var. japonica has been used as a traditional Korean medicine to treat inflammatory disorders. This plant reportedly exhibits antioxidant, anticancer, and anti-inflammatory effects. A search for biologically active compounds in U. davidiana var. japonica extracts yielded bakuchiol, which we structurally identified on the basis of spectral data, including two-dimensional nuclear magnetic resonance spectroscopy and distortionless enhancement by polarization transfer. In our study, bakuchiol (50μM) inhibited lipopolysaccharide-induced nitric oxide and prostaglandin E2 production in RAW 264.7 macrophages by 53.7% and 84.2%, respectively. These results suggested that bakuchiol is one of the potent anti-inflammatory components of U. davidiana var. japonica.

      • KCI등재

        뽕나무의 품종과 부위에 따른 Resveratrol 및 Oxyresveratrol의 함량비교

        최상윤,이강진,김성수,김선여 韓國藥用作物學會 2005 韓國藥用作物學會誌 Vol.13 No.4

        국내에서 재배되고 있는 뽕나무의 resveratrol 및 oxyresveratrol 함유량을 측정한 결과 부위로는 뿌리껍질, 품종으로는 신일 및 수원품종이 가장 많은 resveratrol 및 oxyresveratrol를 함유하는 것으로 나타났다. 따라서 뽕나무로부터 resveratrol 및 oxyresveratrol을 유효성분으로 얻고자 할 때는 신일 및 수원품종의 근피를 사용하는 것이 가장 효과적일 것으로 판단된다. This study carried out to quantitatively analyze the content of resveratrol and oxyresveratrol in various parts and varieties of Morus alba L. The seperation of resveratrol and oxyresveratrol was performed using a reverse phase HPLC system. As the result, underground part of Morus alba L. contained higher concentration of resveratrol and oxyresveratrol compared with the other parts. Moreover, among the various Morus alba cortex species, Suwon and Shinil had the highest concentration of resveratrol and oxyresveratrol. Therefore, underground part of Suwon and Shinil species were most effective for extraction of resveratrol and oxyresveratrol.

      • KCI등재후보

        전기 조산아, 만삭아와 비교한 후기 조산아의 생후 1년간 호흡기 질환 이환율

        최상윤,김성근,오재민,이나영,김성원,김문주,김창훈,김성미 대한신생아학회 2012 Neonatal medicine Vol.19 No.4

        Purpose: We examined the respiratory morbidities in late-preterm infants compared to those of the early-preterm infants and term infants throughout the first year of life. Methods: Data were retrospectively collected for 87 late-preterm, 72 early-preterm, and 608 term infants who were admitted to NICU and the nursery of Busan St. Mary's Medical Center from Jan 2007 to Oct 2009. Results: There were significant differences in the proportions of the out-born infants, twin pregnancy, small for gestational age,and Caesarean section in the three groups (P<0.05). Late-preterm and early-preterm infants had longer duration of hospitalization,larger proportions of respiratory distress syndrome, mechanical ventilation at birth, oxygen therapy after 48 hours of birth, oxygen dependency at 28 days, and continuous positive airway pressure support at 28 days compared to term infants during the neonatal period (P=0.000). Late-preterm infants and early-preterm infants were re-admitted more often than term infants during the first year of life (P=0.000). Also Late-preterm and early-preterm infants had increased chance of respiratory tract illness than term infants (P=0.001). Conclusion: In this study, we demonstrated that there are higher chances of respiratory morbidities in the late-preterm infants than the term infants either during the neonatal period or throughout the first year of life, although early-preterm infants showed greatest respiratory morbidities. 목적: 전기 조산아군 및 만삭아군과 비교한 후기 조산아군의 생후 1년간 호흡기 질환의 이환율을 조사하고자 한다. 방법: 2007년 1월부터 2009년 8월까지 부산성모병원 신생아 중환자실 및 신생아실에 입원했던 608명의 환아 중 후기 조산아 87명,전기 조산아 72명, 그리고 만삭아 608명에 대해 조사하였다. 결과: 인구 통계학적 자료에서 세 군간에 외부 신생아, 쌍생아, 저출생 체중아, 제왕절개의 비율은 의미 있는 차이를 보였다(P<0.05). 후기 조산아군과 전기 조산아군은 출생 입원 시 만삭아군에 비해재원기간이 길었으며, 신생아 호흡곤란 증후군, 출생 시 인공호흡기 사용, 생후 48시간 이상 산소 치료, 생후 28일 산소 치료 필요, 생후28일 지속적 양압 호흡 필요에서 더 많은 빈도를 보였다(P=0.000). 만삭아군과 비교한 생후 1년간 재입원의 위험도는, 후기 조산아군이전기 조산아군에 비해서는 낮았으나, 만삭아군에 비해서는 1.97배높았다(P<0.05). 생후 1년간 재입원 횟수도 후기 조산아군이 전기 조산아군에 비해서는 작았지만 만삭아군에 비해서 의미 있게 많았다(P<0.05). 만삭아군과 비교한 생후 1년간 호흡기 질환으로 인한 재입원의 위험도는 후기 조산아군에서 전기 조산아군 9.56배 보다는 낮았지만(P<0.05), 만삭아군 보다는 1.69배 높은 경향을 보였고(P=0.092), 호흡기 질환으로 인한 재입원 횟수 또한 후기 조산아군이 전기 조산아군 보다는 작았지만(P<0.05), 만삭아군보다는 많은 경향을 보였다(P=0.056). 결론: 저자들은 본 연구를 통해 후기 조산아군이 전기 조산아군보다는 낮지만, 만삭아군에 비해 신생아 시기뿐만 아니라 생후 1년동안 호흡기 질환에의 이환율이 높음을 알 수 있었다.

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