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      • 당류, Cysteine, pH 및 저장온도가 Acerola 과즙음료 중의 비타민 C의 안정도에 미치는 영향

        박종범,노완섭 동국대학교 산업기술연구원 1999 산업기술논문집 Vol.14 No.-

        당류, Cysteine, pH 및 저장온도가 acerola 과즙음료 중의 비타민 C의 안정도에 미치는 영향을 조사하였다. Acerola 과즙음료 중의 비타민 C의 안정도는 40℃ 저장 8주후, 당류의 종류와 cysteine 첨가 여부 및 pH에 영향을 받았다. 비타민 C의 안정도는 과당, 설탕, 포도당, sorbitol 순으로 효과가 있었으며, pH 3.0에서 최대효과를 pH 4.0에서 최저효과를 나타내었으며, cysteine을 첨가한 경우가 효과적이었으며, 저장온도가 증가함에 따라 비타민 C의 파괴속도는 증가하였다. The acerola juice was stored at 40℃ for 8 weeks to study the influence of sweeteners, cysteine and pH on the stability of vitamin C. The potency of vitamin C in this study decreased rapidly during an initial period for about first 2 weeks. Among the four different sweetened juices, retention of vitamin C was in high order as follows fructose, sucrose, glucose and sorbitol. Retention of vitamin C was shown to change with pH and was the least stable at pH 4.0. In addition to the optimum pH for the stability was found to be pH 3.0.

      • 하계 무주지역에 서식하는 어류의식이 조사에 관하여

        한종섭 군산대학교 1969 群山水産專門大學 硏究報告 Vol.3 No.2

        The food for eleven species of the fresh water fishes produced in upper stream of Kum-kang has been investigated and got several results as follows. 1.Twenty planktons have been found in the planktonic fishes, They were formed by 8 diatoms, 5 cyanophyceae, 4 chlorophyceae, 1 protozoa, 1 copepoda and 1 crustacea. 2.The planktons such as Cymbella tumida, Cynedra ulna, bacillaria paradoxa, Hemidium subtile, Euglena gracilis, Oscillatoriatenuis, become a richfood for each planktonic fishes (7species). 3.The Phytoplanktons for food have much prefenence over the zoo planktons in the face of its composition. 4.The food was distributed more in the bottom than in the suface stratum. 5.Fresh water shrimps and water insects(Larves) most suitable for the carniverousfis he's taste, small fishes such as Misgurnus angullicaudatus, Cobitis taenia were especially agreeable for parasilurus asotus.

      • ISDN 가입자망 접속시스템에서 NT-RABX의 제안 및 구현

        이종희,이갑섭,김진호 新羅大學校 1991 論文集 Vol.31 No.1

        This paper proposes a modified ISDN NT(Network Termination) architecture which has wider exchange service area and shorter average turnaround time for larger number fo subscribers per NT than that of the CCITT recommendation. We designed and implemented a test NT-PABX for the feasibility of the proposed NT architecture and it is concluded that the proposed NT architecture has the merits in the number of subscribers per trunk line and in the wider service area and smaller average turnaround time for private exchange, and we confirmed the feasibilityof the proposed architecture.

      • 여성 요도에서 발생한 이행세포암종 1례

        윤종현,문기혁,송윤섭,박영호 순천향의학연구소 2004 Journal of Soonchunhyang Medical Science Vol.10 No.2

        Primary urethral carcinoma in females is uncommon neoplasm that only 0.02% of all types of cancer in women. Understanding the feature and character of disease has helped us select proper treatment in individual case. We report a case of primary transitional cell carcinoma of the female urethra with brief review of the literature.

      • 다공질 실리콘을 이용한 미세 기계구조의 제조

        조찬섭,이봉희,이종현,최규만 경북대학교 센서기술연구소 1990 센서技術學術大會論文集 Vol.1 No.1

        Micromechanical structures such as cantilever beams and bridge array (~μm thick, 100~500 μm long) were fabricated by formation of porous silicon layer. The beam array of n/p samples have irregular etched surface and cusp. On the otherhand, beams of n/n^(+)/n structure have clear etched surface and no cusp.

      • 우수 Boxing 선수의 시지각력 특성에 관한 연구

        이충섭,이종각,김창범 忠北大學校 平生體育硏究所 1998 平生體育硏究所 論文集 Vol.10 No.-

        The purpose of this study is to define each concepts of each factors of the visual perceptivity in order to figure out the features of superior boxers' visual perceptivity andto find out how different the visual perceptiveity fo the each individual subject can be and how the skill level can vary through experiments. Through the above-described procedure the results as follows were obtained. As to the functional level, the dynamic visual acuity of the superior athletes group was found to be higher than that of the inferior athletes group. The eye slight of superior high school and university athletes was 1.27, that of the inferior high school athletes was 0.85, and that of inferior university athletes was 0.86. In the aspect of experimental subject, no noticeable difference was found. As to the 4 selective reactiontime, related to functionevel, the average of superior athletes group was404.16 msec and that of inferior athletes group was 438.47 msec. So it can be conclued tha the reaction time of superior athletes group was faster thanthat of inferior athletes group. As to the 4 selective movement time, related to the skill level, the average of superior athletes group was 130.98 msec and that of inferior athletes group was 144.01 msec. So, it is reasonalbe to think that the reaction time of superior athletes group was faster than that of inferior athletes group. As to the depth perception, realted to the skill level, the average of superior athletes group was 0.45 cm and that of inferior athletes group ws 0.90 cm. So it can be concluded that superior athletes group was more precise than inferior athletes group. Also, the skill level and experimental subject were found to have interaction and they showed a significant difference. As to the depth perception, the perceptability of each subject of superior athletes group and that of inferior athletes group was different and related to the skill level, the perceptability of university athletes group and that of high school athletes group were different. After statistic analysis, the visual perceptability of high school athletes group and university athletes group of superior athletes group showed a noticeable difference. But in case of inferior athletes group , therewas no difference between the visual perceptability of high school athletes group and that of university athletes group. So, it can be concluded that the effect of the visual perceptability of high school athletes group and that of university athletes group related to the functional level of each subject. As to the visual timing prediction, related to the skill level of each subject, the average of superior athletes group was 0.08 sec and that of inferior athletes group was 0.12 sec. The superior athletes group showed better grades than inferior athletes group. However, related to the experimental subject, there was not any difference found. As to the dominant eye, there was 14 Contrastrals and 7 Unilaterals among the superior high school and university athletes group. So, there are more Contrastrals than Unilaterals in teh superior high school and university athletes group.

      • Doxylamine Succinate 과다복용 환자에서 발생한 횡문근융해증 1예

        임호섭,최종순 고신대학교의과대학 2008 고신대학교 의과대학 학술지 Vol.23 No.4

        Doxylamine succinate is an antihistamine, classified as hypnotics and sedatives by the Ministry of Health and Welfare, and it can be obtained easily as an over-the-counter medicine. After doxylamine overdose, the anticholinergic effects of this drug can also lead to nausea, vomiting, and ileus as well as urinary retention, and patients often have dry mouth, absence of sweating, flushing, fever, and dilated pupils. Although Rhabdomyolysis seems unusually common with doxylamine poisoning, it can lead to acute renal failure and serious complications. A careful observation is needed, because disseminated intravascular coagulation, metabolic acidosis, acute cardiomyopathy, respiratory distress, compartment syndrome and peripheral neuropathy can occur in doxylamine intoxication. We report a case of rhabdomyolysis after doxylamine overdose.

      • 호텔經營의 原價管理시스템

        金鍾涉,姜仁浩 진주여자전문대학 1989 論文集 Vol.11 No.-

        The Purpose of this study is to conside the adoption of standard cost system Which can provide the useful information to users of financial statements. We wili explain contents of each chapter as follaws: ChapterⅠ:Introduction-the purpose, method and scope of this study. ChapterⅡ:Definition of cost control system. ChapterⅢ:Standard cost system of hotel management. ChapterⅣ:Final Conclusivn. Standard cost system should be adopt for adequate disclosure of hotel business income force.

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