한국어의 통사적으로 애매한 문장의 의미를 결정하는 운율적 특징 : 일본어와의 대조연구를 위한 기초연구로서

윤정숙,민광준 全北大學校 敎育大學院 1993 敎育論叢 Vol.13 No.-

The purpose of this paper is to investigate which of the prosodic features has a greater effect on the comprehension of a syntactically ambiguous sentences in Korean. The results of an acoustic analysis and perception experiment by synthesized speech show that Fo have the primary role in disambiguating syntactically ambiguous sentences.

급성 뇌경색 환자에서 경색 위치가 심근 효소치 상승에 미치는 영향

윤경호,박현영,박성욱,장혁,김요식,조광호,유남진,김남호,오석규,정진원 圓光大學校 醫科學硏究所 2003 圓光醫科學 Vol.18 No.2

글로벌 전자무역네트워크의 과제와 전망

윤광운,김철호 국제무역학회 2004 국제무역연구 Vol.10 No.1

글로벌 전자무역거래가 원활하게 수행되기 위해서는 원스톱의 지원시스템이 구축되어야 함에도 불구하고, 지금까지 글로벌 전자무역과 관련한 효율적인 비즈니스모델의 개발에 대한 본격적인 논의는 이루어지지 못하고 있다. 이러한 점을 감안하여 본 연구에서는 글로벌 전자무역의 효율적인 비즈니스모델을 모색하기 위한 방만으로써 글로벌 전자무역네트워크의 구축방안을 검토하였다. 이를 위하여 본 연구는 현재 한국과 일본을 비롯한 아시아를 중심으로 추진되고 있는 전자무역네트워크 구축사업을 중심으로 글로벌 전자무역 네트워크의 구축에 따른 당면과제를 분석하고, 향후 글로벌 전자무역네트워크의 합리적인구축방향을 제시함으로써 글로벌 전자무역의 활성화에 기여하고자 하였다. The rapid diffusion of e-commerce throughout the world has accelerated the introduction of global electronic trade. The essence of global electronic trade is to flow and exchange data among the related parties-businesses and counties. The proper linkage of trade networks are the fundamental elements to implement global electronic trade. In order to create a better environment for global electronic trade development, It is necessary for the related parties to make fit their information systems with those of their trading partners. In this paper, We focus on global electronic trade networks, which is at the heart of global electronic trade. The paper is organised as follows. Section II considers significances and requirements of electronic trade and electronic networks. Section III considers current state of global electronic trade networks. For example, The electronic trade networks such as Pan-Asian e-Commerce Alliance, Korea and Japan e-trade Hub Project, and ASEM e-Trade Network are examined. In spite of the advantage of these global networks, these have various problems that should be solved for global electronic trade. Section IV concentrates on the problems and the prospects faced in global electronic trade networks. The paper concludes with a summary which highlights a number of the key issues concerning global electronic trade networks.

카페인 약리작용에 민감한 지원자와 둔감한 지원자 및 뚱뚱한 쥐와 마른 쥐에 대한 카페인 약물동태 비교

유정옥,권광일 충남대학교 약학대학 의약품개발연구소 1993 藥學論文集 Vol.9 No.-

To determine the reason of individual variation of the effect of caffeine. the absorption and the disposition of caffeine were studied in caffeine sensitive and caffeine nonsensitive volunteers. And also to study the effect of obesity on caffeine pharmacokinetics, the caffeine disposition in the obese rat and in the lean rat were investigated respectively. In result the caffeine sensitive group showed a longer terminal half-life of caffeine(7.35±0.71 hr:5.49±0.73 hr) and a larger AUC (55.42±9.09㎍·㎖^-1·hr:440.0±7.81㎍·㎖^-1·hr) than that of caffeine non-sensitive group without statistical significance. The obese rat showed a longer terminal half-life (3.47hr : 2.31hr) and a larger AUC(35.3㎍·㎖^-1·hr:26.97㎍·㎖^-1·hr) than that of the lean rat. But there was no correlation in the amount of daily caffeine consumption and obesity. In conculusion, we suggest that the individual variation of the effect of caffeine are being caused from the individual differances of caffeine susceptibility or tolerance rather than the differances of the genetic metabolic capacity or metabolic tolerance.

토끼에서 enrofloxacin과 enrofloxacin acetate의 比較藥物動態學

윤효인,박승춘,김창식,김민규,최기섭,신광순,박종일,조준형,조명행 충남대학교 수의과대학 동물의과학연구소 1996 動物醫科學硏究誌 Vol.4 No.-

This study was designed to examine the in vitro antibacterial activities and pharmacokinetics of enrofloxacin acetate (ENFXA) and enrofloxacin (ENFX). Two enrofloxacins had wide spectrum antibacterial activities against Gram positive and negative bacteria, and mycoplasma, showing potent antibacterial activities with low MICs (0.05-3.33 ㎍/㎖ for Gram positives, 0.002 ㎍/㎖ for Gram negatives and 0.02 ㎍/㎖ for mycoplasma). In order to investigate the profiles of two formulations of enrofloxacin we studied comparative pharmacokinetics of them in rabbits. Five rabbits were given 5 ㎎/㎏ body weight of each enrofloxacin formulation intravenously (i.v.) and orally (p.o.) in a cross-over study. Pharmacokinetic parameters of both formulations were calculated by the use of PCNONLIN, a computer program. Their bioavailibility in rabbits, the means of the area under the curve (AUC). After oral administration of each formulation in rabbits, the mean elimination half-lives (t_1/2,ke) were 3.25h (ENFX) and 4.32 h (ENFXA), and mean AUC 4.27 ㎍·h/㎖ (ENFX) and 6.21 ㎍·h/㎖ (ENFXA). Both enrofloxacin formulations seemed to have good tissue distribution and penetration as indicated by large volume of distribution: 4.76 1/㎏ for ENFX and 7.23 1/㎏ for ENFXA. With the results obtained in this study, ENFXA could be used in place of ENFX in rabbits.

內視鏡에 의한 胃出血患者의 臨床的 硏究

尹滋憲,高侊道 고려대학교 의과대학 1973 고려대 의대 잡지 Vol.10 No.1

it is very important for physicians to confirm the bleeding focus rapidly and accurately in the treatment of patients with acute upper gastrointestinal hemorrhage. Especially in emergency cases, it is necessary to determining whether medical or surgical indications are needed. However, there are a few discussions concerning the interval between acute hematemesis and endoscopic examination, side reaction and contraindication etc. In this report, I studied 36 cases of hematemesis by endoscopy, excluding the cases of esophageal bleeding. The results are as following. The limits of age is ignored on performing the endoscopic examination after hematemesis. Mentioning the time relations from hematemesis to performance of endoscopic examination for the early confirmation of origin of hemorrhage, the desirable results are acquired in the majority of cases after 24 hours and even a case is not failed in the cases after 48 hours. The endoscopic examination is performed without difficulties in the cases(6 cases of 36 ones) belonging to massive hemorrhage recognized by the clinical findings. The endoscopic examination can be performed without much difficulties in spite of somewhat emotional resistance for the early diagnosis of gastric hemorrhage after hematemesis with the sign of hemorrhage.

교토협약과 우리나라 통관제도의 발전과제

윤광운 釜慶大學校 2001 釜慶大學校 論文集 Vol.6 No.-

The purpose of this paper is to investigate the problems in introducing advance customs clearance system of the kyoto convention and to seek desirable direction of customs clearance system of Korea. Therefor, it is firstly to review the character and content of that system in the Kyoto convention and to study operational status of present clearance system, secondly to compare and analyze that systems, thirdly to analyze the possibility of the effect of saving distribution expenses in connection with clearance in background of an introducing that system, and finally to search the problems in introducing that system and hereafter to seek the desirable direction of customs clearance system in korea. The introduction of that system has several negative problems in relation to customs clearance and distribution system. Especially, the introduction of selection system of declaring customs office and periodic declaration system has many negative effects on our present clearance system as well as an local economy. The introduction of the system which is presented in the Kyoto convention requires close review the adequacy, anyway this is not the proper time for introduction. Because it is connected to customs clearance system itself in narrow aspect, but in broad aspect it has more closely relative to such local economy as Busan and other territorial ports. On the other hands, an advance of customs clearance system should plan more developing side than before now through gradual improvement of present clearance system.

프랑스에 있어서의 지방 자치 단체의 재정 자치

윤광재 韓國外國語大學校 附設 社會科學硏究所 1998 社會科學論集 Vol.16 No.-

돼지에서 정맥, 근육 그리고 경구 투여시의 enrofloxacin의 약물동태학

윤효인,김무열,박승춘,조준형,박병권,이내경,노상석,장범수,신광순,조명행 충남대학교 수의과대학 동물의과학연구소 1996 動物醫科學硏究誌 Vol.4 No.-

In order to characterize pharmacokinetic profiles according to route of a new enrofloxacin salt form (Enrotil®), it was given to 4 healthy pigs via oral (p.o.), intramuscular (i.m.) or intravenous (i.v.) administrations at a dose rate of 5 ㎎/㎏ body weight. Enrofloxacin (ENFX) in serum was detected by bioassay using E. coli BE1186 as a test organism. The biological elimination half-lives (t_1/2(β)) of ENFX were 6.76±0.99 h (i.v.), 7.16±2.30 h (i.m.) and 11.45±3.90 h (p.o.), Volume of distribution (Vd) of enrofloxacin was 2.20±0.31 L/㎏ (i.v.), 2.52±0.60 L/㎏ (i.m.) and 1.88±0.33 L/㎏ (i.m.). Mean residence time (MRT) was 8.77±1.26 h after i.v. injection and the maximal concentration time (Tmax) following p.o. and i.m. administration was 0.76±0.09 h and 0.60±0.12 h, indicating a rapid absorption from these routes. Bioavailibility (F) was calculated as 64.1% for p.o. administration and 59.71% for i.m. injections. In summary, the newly formulated enrofloxacin salt form has shown a high water solubility, rapid absorption and large tissue distribution, suggesting a potential antibacterials for oral application on a large scale in veterinary sectors.

TiNi 섬유가 강화된 형상기억복합재료에 있어서의 응력해석

윤두표,김광영,박영철 東亞大學校 大學院 1998 大學院論文集 Vol.23 No.-

The shape momery alloy material is producted by the powder metallugy with TiNi alloy, before its mechanic properties are resulted by the stress analysis. Because the result of the stress analysis and that of the tensile test is similar, we would properly design the volume fracton and the strength of the shape memory alloy material.