http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
ATM망의 실시간 서비스 회선에 대한 트래픽 특성 분석
신상권,오일덕 한밭대학교 2003 한밭대학교 논문집 Vol.20 No.-
This paper intended to provide the basic data for optimal network resources by measuring VBR traffic, which is currently serviced in ATM network, and extracting and analyzing line availability ratio and network control parameters data, based onbandwidths agreed between users and networks. In the analysis of availability ratio through trafficmeasurement, it was attempted to analyze the data measured every 50 minutes for 3 months by time series and days of a week to introducemaximum, minimum and average concepts while network operation parameters have been, based on probable data, analyzed by time and days of a week. Therefore, it is expected that the availability ratio and network operation parameter analyzed in the study may be immediately used as the fundamental data to optimize ATM network resources and to improve the efficiency and that by collecting and analyzing ATM network traffic, ATM network resources would be optimized, for instance, measuring the resources margin, whether operation parameters are observed and etc. Since the findings in the study have analyzed the traffic volume in real time service lines, it may be supposedly utilized for designing services including network design in the future, buffer requirements for development a device and others.
고성덕,김동욱,서문석,연제철,홍대환,신상무,김우경 한국해양환경·에너지학회 2011 한국해양환경·에너지학회 학술대회논문집 Vol.2011 No.11
최근 5년간 우리나라에서 발생한 예인선 오염사고는 총 172건으로 매년 30건 이상이 발생하여 10㎘이상의 기름을 해상에 유출시키고 있다. 사고의 원인이 여러 가지 유형으로 나타나고 있지만 대부분 90%이상이 운영자가 주의를 기울이면 예방 할 수 있는 오염사고가 많다는 점이다. 그 원인은 노후 된 선박, 고령의 종사자, 부정기적인 운항과 체계적인 교육이 이루어지지 않고 있으며 또한 관계기관에서의 관심과 정보공유, 현장소통의 기회가 적다고 볼 수 있다. 인천해양경찰서에서는 이러한 문제점을 개선하기 위해 예인선 종사자에 대한 해양환경보전의식을 심어 줄 수 있는 예인선 오염사고 감소방안에 대하여 다루어 보고자 한다.
영묘향함유 우황청심원액과 사향함유 우황청심원액의 중추신경계에 대한 약리효과 비교시험
최은욱,김기남,신상덕,조명행,마응천 대한약학회 2000 약학회지 Vol.44 No.5
WooHwangChungSimWon is a traditional medicine for treatment of hypertension, arteriosclerosis, coma, and stroke in China, Korea, and Japan. In the new prescription of WooHwangChungSimWon, the civet is substituted for the musk, the major component of WooHwangChungSimwon, because of the prohibition law about the musk. We have made a comparative study of the effects on the central nervous system between the musk containing and civet containing WooHwangChungSimWon. In order to investigate the effects on the central nervous system, we have examined spontaneous motor activities, anti-convulsion activities induced by chemicals or electric shock, sleep induced by hexobarbital, and antistress effects. In the examination of anti-convulsion effects against the electric shock and injection of pentetrazol, only the civet containing WooHwangChungSimWon showed the anti-convulsion effects, i.e. the duration of convulsion by electric shock was decreased (control: 104.0 seconds, low dose of civet containing WooHwangChungSimWon: 60.7 seconds) and the duration of suppression against pentetrazol induced convulsion was increased (control: 392.3 seconds, low dose of civet containing WooHwangChungSimWon: 574.0 seconds, high dose of civet containing WooHwangChungSimWon: 561.4 seconds). In the other examinations, all kinds of WooHwangChungSimWon showed sedation, anti-convulsion activities, and induction of sleeping. These results suggest that there are no significant differences between the musk containing and civet containing WooHwangChungSimWon except the anti-convulsion effects against the convulsions induced by electric shock and pentetrazol.
사향함유 우황청심원액과 영묘향함유 우황청심원액의 혈압강하 작용 및 적출심장에 미치는 효과에 대한 약리효능 비교
최은욱,조명행,신상덕,마응천,Choi, Eun-Wook,Cho, Myung-Haing,Shin, Sang-Duk,Mar, Woong-Chon 한국생약학회 2000 생약학회지 Vol.31 No.3
WooHwangChungSimWon is a traditional prescription formula for treating with hypertension, arteriosclerosis, coma, and stroke in China, Korea, and Japan. In the new prescription of WooHwangChungSimWon, the civet is substituted for the musk, the major component of WooHwangChungSimwon, because of the prohibition law (CITES) on the commercial use of musk. We have made a comparative study of the effects on the hypertension and contractile force of heart between the musk-containing and civet-containing WooHwangChungSimWon. The SHR rats were used for investigating the effects on the hypertension and the rabbits were used for investigating effects on the contractile force of isolated heart. The blood pressure which was recorded during the adminstration period showed that all the samples except the low dose of musk-containing WooHwangChungSimWon decreased the blood pressure, and the effects on the heart works of all the samples were higher than control group, which resulted from the examination of isolated heart. These results suggest that all the musk-containing and civet-containing WooHwangChungSimWon formula have similar protective effects on hypertension and palpitation.
경옥고의 생리활성(III) -염증, 위궤양, 진통 및 정상체온에 미치는 영향-
황완균,오인세,김용빈,신상덕,김일혁,Whang, Wan-Kyunn,Oh, In-Se,Kim, Yong-Bin,Shin, Sang-Duk,Kim, Il-Hyuk 한국생약학회 1994 생약학회지 Vol.25 No.2
The studies were conducted to investigate the inflammation, gastric ulcer, analgesic and homothrmic of experimental animals by KYUNG OK-KO water extract and drink, which is a traditional preparation in Korea. 1. It was exhibited significantly anti-inflammatory effects to acute inflammation on carragennan edema, and preventive and therapeutic effects to chronic inflammation on Freund's complete adjuvant in rats(100, 200, 400 mg/kg). Especially, preventive effect of KYUNG OK-KO water extracts at doses of 100, 200, 400 mg/kg in rats were showed dose-dependantly. 2. Aspirin-induced gastric ulcer were remarkably repaired by all experimental groups of KYUNG OK-KO water extracts. 3. The number of writing syndromes by acetic acid induced also were decreased which MPI's test was increased by tail flick apparatus in mice remarkably, all doses of water extracts(100, 200, 400 mg/kg) and dose-dependantly. 4. Aminopyrine-induced homothermic effects of KYUNG OK-KO water extract(100, 200, 400mg/kg) and drink (0.7, 1.4, 2.1 ml/kg) were significantly evaluated dose-dependantly in 400 mg/kg, 2.1 ml/kg groups.
Mongolian Gerbil 의 뇌허혈 유발에 따른 뇌조직 손상에 있어서 사향 함유 우황청심원액과 영묘향 함유 우황청심원액의 조직학적 효능 비교
최은욱(Eun Wook Choi),이장헌(Jang Heon Lee),신상덕(Sang Duk Shin),마응천(Woong Chon Mar) 한국응용약물학회 2000 Biomolecules & Therapeutics(구 응용약물학회지) Vol.8 No.3
WooHwangChungSimWon is a traditional prescription for treating with hypertension, arteriosclerosis, coma, and stroke in China, Korea, and Japan. In the new presciption of WooHwangChungSimWon, the civet is substituted for the musk, the major component of WooHwangChungSimwon, because of the prohibition law about the musk. We have made a comparative study of the effects on the ischemic damage between the musk containing and civet containing WooHwangChungSimWon. In order to investigate the effects of WooHwangChungSimWon on the ischemic damage, each samples were adminstrated for 12 days, ischemia was induced for 10 minutes at 7th day, and immunohistochemistry was performed in the region of hippocampus of mongolian gerbils. According to the result of immunohistochemistry, the survival rates of neuroal cells in the hippocampal CA1 region are 37.8% in the high dose of musk containing WooHwangChungSimWon (HM-WHCSW) administrated group, 27.8% in low dose of civet containing WooHwangChungSimWon (LC-WHCSW), and 35.5% in high dose of civet containg WooHwangChungSimWon (HC-WHCSW) administrated group. These survial rates were significantly different from the survival rate of sham control group (14.4%). The results suggest that all the samples except the low dose of musk containing WooHwangChungSimWon (LM-WHCSW) have protective or preventive effects on cerebral ischemia.