Methoprene이 매미나방(Lymantria dispar) 6령유충의 단백질 함량과 패턴에 미치는 영향

오세원,강정호 광주보건대학 1993 論文集 Vol.18 No.-

The effects of methoprene, juvenile hormone analogue, protein contents and patternes of 6th larval stages in the gypsy moth, Lymantria dispar were studied. Methoprene has been shown to effects of protein in the hemolymph both topical and ingestion treatment group. Protein contents of the topical treatment group were lower than those of the control group, but ingestion groups were increased. In male, protein concentrations were higher than those on the female. For significance level 10%(p<0.1), there exist difference control and methoprene treatment group in female. Protein patterns make a differences between control and methoprene treatment group.

독일바퀴의 變態에 따른 蛋白質의 Electrophoretic Pattern과 無機物質에 관한 硏究

吳世源,金東弼 광주보건대학 1986 論文集 Vol.11 No.-

The protein electrophoretic patterns, molcular weight of protein and the concentrations of mineral salts during metamorphosis of the german cockroach, Blattella germanica L. were measured by using SDS-polyacrylamide gel electrophoresis and Atomic absorption spectrophotometric methods, respectively. Healthy specimens were chosen as samples of each developmental stages; the second nymph, the fourth nymph, the sixth nymph and adult. Protein patterns were shown to form 24 bands according to their mobilities on electrophoresis but qualitative differences manifested in their patterns among all stages. At all developmental stages, the highest molecular weight was about 202,000 and the lowest one was about 17,000. A low molecular weight band was diminished, whereas an optical density of the high molecular weight band was in high concentration at adult stage. Mineral salts such as calcium, magnesium, zinc, iron, phosphorus, potassium and sodium were analyzed at all stages of metamorphosis. Changes in zinc, potassium and sodium concentrations through the coures of the physiological cycle showed generally a U-shaped curve during metamorphosis.

신생아 간염에 동반된 Q열 1례

오세기,김흥동,정철영,이원영 인제대학교 1992 仁濟醫學 Vol.13 No.3

Q-fever is an acute or chronic febrile disease, which is transmitted by inhalation of aerosol contaminated with Coxiella burnetti or ingestion of milk from infected animals. We experienced a case of Q-fever in a 5month-old male infant with neonatal hepatitis. The abnormal laboratory findings were mild granulocytopenia, mild thrombocytopenia, elevated sGOT/sGPT and & increased serum bilirubin. Coxiella burnetii was identified in the patient's leukocytes by immunofluorescent technique. After administration of rifampin & chlorampenicol, the prolonged high spiking fever was subsided within 48hours. We report a case of Q-fever with a review of literatures

응급환자 의료정보의 공유 현황과 개선방안

오세현,이부수,김병철,김원,임경수 대한응급의학회 2001 대한응급의학회지 Vol.12 No.4

Background: To manage the EMS(emergency medical services) system effectively, departments, such as fire stations, emergency information centers, hospitals, and The Ministry of Health and Welfare, should exchange information that they own and/or gather during patient care and/or transportation. Medical records and information are very important for continuing the patient's care and for deciding on a treatment plan, but medical information is not exchanged fully in spite of its importance. Method: We analyzed the transfer medical reports that were written by medical doctors who transferred emergency patients to our hospital. The contents and the accuracy of the transfer medical records were analyzed and graded into 4 groups. Group A was fully described and was equipped with diagnosis, laboratory data, X-ray fi1ms; group B had a diagnosis and full laboratory data; group C had a diagnosis, but only partial laboratory data; and group D had only a diagnosis. Results: Among 38,214 patients who visited our hospital from Jan. 2001 to Jun. 2001, 7,031 cases were transferred from other hospitals with transfer medical records. According to the accuracy and important contents of the transfer records, Group A occupied 1.9%, group B 5.2%, group C 32.5%, and group D, with only a diagnosis,60.4%. In the case of our hospital, we delivered all emergency medical information by written paper(transfer note), E-mail, and web-based information system(caber-AMC) to the doctors concerned with managing the patient. However, 93% of the medical records of patients transferred from other hospital contained insufficient information to adequately care for the emergency patients. In addition, most of the transferred patients had been transorted without prior information about transportation. Conclusion: Within the near future, a medical information center equipped with a computerized system should be operated to exchange medical data. As most general hospitals are operating the OCS(order communication system), EMR(electronic medical record), telemedicine, and PACS(picture-archiving communication system), medical information can be exchanged freely in real time if a code standard and HL7(Health Level 7) can be established.

재구성 가능한 구조를 위한 HW/SW 분할 및 스케쥴링 알고리즘

오세준,김남섭,김진상,조원경 경희-다반 ASIC 설계교육센터 2002 경희-다반 ASIC센터 논문집 Vol.3 No.-

동적 재구성 가능한 하드웨어 구조를 포함하는 시스템은 실시간으로 알고리즘을 처리할 수 있도록 하드웨어 자원을 효과적으로 이용할 수 있어야 한다. 이런 시스템의 수행 성능은 기본적으로 HW/SW 분할 문제에 의존한다. 이 논문은 동적 재구성 가능한 하드웨어를 위한 새로운 HW/SW 분할 알고리즘을 제안했다. 알고리즘은 초기해 얻기 후 그 해를 다시 최적화하는 단계적인 접근방법이다. 알고리즘은 분할 과정에서 FPGA를 재구성하는 과정을 고려했고 이를 최적화하기 위해서 부분적인 재구성(partial reconfiguration) 방법과 prefetching 재구성 방법을 사용했다. 이 휴리스틱(heuristic) 알고리즘을 통하여 JPEG 부호화기가 다른 접근 방법에 비하여 최적의 수행 성능을 얻음을 보였다.

사회공포증의 아형 분류와 가해형 사회공포증의 임상적 의의

오강섭,임세원 大韓神經精神醫學會 2008 신경정신의학 Vol.47 No.3

The prevalence rate of Social Phobia (Social anxiety disorder) varies among cultures and patient populations. Possible reasons for this differences are that the expression of social anxiety may differ according to cultures. It has been suggested that offensive type of social phobia (which is similar with taijin kyofusho ; a kind of culture-bound syndrome in DSM-Ⅳ) exist in east-asian countries, especially Korea and Japan, and it shares many common aspect with the western concept of social phobia. It is important to consider cultural influences of social phobia and understand various clinical presentations of this disorder. In this paper, the authors reviewed current diagnostic classification of diverse social phobia subtype and relationship among subtypes and also suggested the offensive type as a subtype of social phobia.

二軸延伸 폴리프로필렌薄膜의 誘電特性에 미치는 放射線照射의 影響

吳世元,賈出鉉,金旺坤 서울産業大學校 1994 논문집 Vol.39 No.1

Recently, the research on materials required for production of electric and electronic parts has strongly demanded for rapid developement in information industrial structure. But there are many different aging reasons that cause the intrinsic function of these polymers to dectrase when used insulators and dielectrics. In this research, It is studied that the variation of the dielectric characteristics of the specimen(biaxially oriented polypropylene) according to the change with irradiation dose(??Co-?? ray) of the influence of temperature and applied voltage. As for the temperature dependence of dielectric characteristics, the a peak at 110[℃] increases accordingly to the increment of irradiation which is contributed by ???crystal region. The β peak which apperas the orientation by dipoles and molecular motions in the amorphous region at about 60[℃]. For the voltage dependence of tan δat low temperature, the peak of the tan δshifts accordingly to the increasment of irradiation dose towarde the high temperature.

Arachidonic acid 대사산물이 배양골조직의 골흡수에 미치는 영향에 관한 연구

오귀옥,김세원 대한구강생물학회 1989 International Journal of Oral Biology Vol.13 No.2

This experiment was performed to study the arachidonic acid metabolites (prostaglandin E_2, leukotriene B_4 and HETE) and indomethacin of the bone resorption and the effect of indomethacin on the PGE_2-stimulated bone resorption in the organ culture. Ulnae and radii or calvaria were removed from 19-day fetal rats prelabelled by subcutaneous injection of 200 μCi ^45CaCl_2 into mother rats at the 17th day of gestation. The control groups were cultured in fresh BGJb media, while experimental groups were cultured in media containing PGE_2 (10^-6M), indomethacin (10^-5M), leukotriene B_4 (0.1pM, 1pM, 10pM, 100pM and 1nM) or HETE (0.1pM, 1pM, 10pM, 100pM and 1nM) for 48 or 72 hours. Radioactivities of ^45Ca released into media and remained in bone after culture were respectively determined. The effects of each drugs were observed by the ratios of %-release of ^45Ca between control and experimental group. The observed results were as follows. 1. PGE_2, at concentration of 10^-6M, increased ^45Ca release significantly after 24 and 48 hours of culture. 2. Indomethacin, at concentration of 10^-5M, decreased ^45Ca release after 24 and 48 hours of culture, but there was no significant difference. 3. LT and HETE, at all concentrations, had no effect on the bone resorption after 72 hours of culture. 4. Indomethacin, at concentration of 10^-5M, had no effect on the PGE_2-stimulated bone resorption after 72 hours of culture.

重回歸分析에 의한 勞動者 雇傭豫測에 관한 硏究 : 5人以上 事業體 勤勞者 中心으로 Based on the Employees in the Working Places which have 5 or more full-time Workers

吳世萬,李秉源 동국대학교 경영대학원 1991 經營論叢-東國大學校 經營大學院 Vol.15 No.-

The purpose of this study is to forcast the employment of the employees in the working places which have 5 or more than full-time workers. The main conclusions of this study are summarized as follows: First, the employment is decided on the three factors which are POP(population), GNP/CPI(Gross National Product divide by Consumer's Price Index), and GNP/INC(Gross National Product divide by Income). Also, the flexibilities for each factor are 0.3, 3.7 & 4.6, and GNP is considered the most flexible factor for the employment. Second, it is estimated that 6,268 thousand persons will be employed in 1995, and it is expected that the employment will grow to 2.9% yearly during 6 year 1990∼1995, while the employment has grown up by 7.1% yearly during the last 14 years between 1976∼1989.

맥주맥 F_1세대의 조합능력 검정

정원복,오주성,황필성,김수동,서세정,현종내,김대호 東亞大學校 2002 東亞論叢 Vol.39 No.-

맥주맥의 이면교잡에 의한 F_1세대에 대한 조합능력을 검정한 결과를 요약하면 다음과 같다. 8개 형질에 대한 GCA, SCA, RCA효과를 검정한 바 조합능력은 전 형질에서 GCA, SCA, RCA가 모두 유의하였는데 간장, 수장, 망장, 간직경, 곡핍폭, 1수립수 1000립중은 GCA가 SCA보다 크고, 품종간 GCA효과는 진양보리가 간장에서 부(-)이고, 삼도보리가 수장·망장·간직경·1000립중에서, 사천6호가 망장과 간직경에서, 진광보리가 곡립장에서, 두산29호가 곡립폭·1수립수·1000립중에서 각각 정(+)으로 높았다. SCA효과에서 수장은 두산29호×두산8호 조합이, 망장은 진양보리×두산29호 조합이, 간직경은 사천6호×진광보리 조합이, 곡립장은 진양보리×두산8호 조합이, 곡립폭은 진광보리×두산8호 조합이, 1수립수는 진양보리×삼도보리 조합이, 1000립중은 사천6호×두산8호 조합 및 두산29호×두산8호 조합이 각각 정으로 높았고, 간장은 삼도보리×진광보리 조합이 부로서 높았다. RCA효과에서 수장은 두산8호×남향보리 조합이, 망장은 진양보리×삼도보리 조합이, 간직겨은 사천6호×진양보리 조합이, 곡립장은 사천6호×진광보리 조합이, 곡립폭은 진양보리×삼도보리 조합이, 1수립수는 사천6호×두산29호 조합이, 1000립중은 진양보리×두산29호 조합이 각각 정으로 높았고, 간장은 사천6호×두산29호 조합이 부로서 높았다. Seven barley varieties in F_1 generation of the possible crosses among them were used to estimate the combining ability for eight characters, i.e., culm length, spike length, awn length, culm diameter, grain length, grain width, number of grains per spike and 1000 grains weight. Data for F_1 hybrid and parents were subjected to the analysis method proposed by Griffing. The results obtained were summarized as follows. mean squares of general combining ability(GCA), specific combining ability(SCA) and reciprocal combining ability(RCA) were significant for all characters observed. Mean squares of GCA were higher than those of SCA and RCA in culm length, spike length, awn length, culm diameter, grain width, number of grains per spike and 1000 grains weight. Variety Dusan#29 showed the highest GCA effect for number of grains per spike and positively high effects of GCA were observed from variety Samdo bori in spike length, awn length, culm diameter, 1000 grains weight, and from variety Jinkwang bori I grain length, from Dusan#29 in grain width, umber of grains per spike, 1000 grains weight. Also Jinyang bori showed negatively high GCA effect in culm length. In SCA effects, hybrids in Jinyang bori × Samdo bori were exhibited positively high for number of grains per spike and high SCA effects for 1000 grins weight were found positively in Sacheun#6×Dusan#8 and Dusan#29×Dusan#. In RCA effects, hybrids in Sacheun#6×Dusan#29 were exhibited positively high for number of grains per spike and high RCA effects for 1000 grains weight were found positively in Jinyang bori×Dusan#29.