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여성 노인에서 출산력과 고관절 골절 발생간의 관련성 : 코호트 연구
이승미,김윤이,윤경은,박병주,Lee, Seung-Mi,Kim, Yoon-I,Youn, Koung-Eun,Park, Byung-Joo 대한예방의학회 2002 예방의학회지 Vol.35 No.4
Objectives : The reproductive history of women has been suggested to have a possible influence on the risk of osteoporotic fractures. The purpose of this study was to assess the association between reproductive history and hip fractures in the elderly women. Methods : The study subjects were drawn from women members of the Korean Elderly Pharmacoepidemiologic Cohort (KEPEC), aged 65 years or over, whose reproductive histories were available, and who were beneficiaries of the Korea Medical Insurance Corporation (KMIC) in 1993 and lived in Busan city, Korea. The information on reproductive histories, and possible confounders, were collected from mailed questionnaires. Potential hip fracture cases were collected from the claims data obtained between 1993 and 1998, with a hospital survey conducted to confirm the final diagnoses. Rate ratios and their 95% confidence intervals, were calculated using a Cox's proportional hazard model. Results : Following up 5,215 women for 6 years, 51 cases were confirmed with hip fractures. When adjusted for age, weight and physical activity, the rate ratio of hip fractures in women who had given birth three or more times was 0.56 (95% CI: 0.25-1.25), compared with those who had given birth two or less times. When adjusted for age, number of births, weight and physical activity, the rate ratio in women who first gave birth when younger than 22 years was 0.60 (95% CI: 0.34-1.08) compared with those who had giving birth at 22 years or older. Conclusions : According to these findings, an early age when first giving birth might decrease the risk of hip fractures in elderly Korean women.
신개발지 일반주거지역의 용도쇠퇴 현황 및 특성에 관한 연구 - 대전 둔산 신시가지를 중심으로 -
이승미,강인호,Lee, Seung-Mi,Kang, In-Ho 한국주거학회 2009 한국주거학회 논문집 Vol.20 No.2
In general, the decay of the residential district has been considered a phenomenon of old towns. But now it has become a problem of new development areas too, which have been a cause of the decay of old town. This study aims to investigate the decay of the residential district in the new development area. The survey site was Dunsan, a town-intown of Daejeon metropolitan city. The findings were as follows (:) 1) even in the new development area, a high level of vacancy ratio was evident. ; 2) among the buildings above ground, 1st floor showed the highest vacancy ratio, which means the 1st floor was allotted to too many commercial facilities relative to the buying power size in this district. ; 3) there were many conversions in response to the decay of the district, from residential to commercial, and commercial to residential. ; and 4) the allocation of each type of conversion showed a spatial pattern.
Structural method 를 이용한 Superimposition Part 2 : Maxillay Superimposition
이승미(Seung Mi Lee),이영미(Young Mi Lee),오용덕(Yong Duck Oh),양희상(Hi Sang Yang),박금석(Geum Seok Park),박관수(Kwan Soo Park),김중한(Joong Han Kim),윤영주(Young Jooh Yoon),김광원(Kwang Won Kim) 조선대학교 구강생물학연구소 1997 Oral Biology Research (Oral Biol Res) Vol.21 No.1
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대통령의 약속 - 노무현ㆍ이명박ㆍ박근혜 대통령 선거공약 입법산출 연구 -
이승미 ( Seungmi Lee ) 한국정책학회 2019 韓國政策學會報 Vol.28 No.3
이 연구는 대통령 선거공약이 국회에서 성공적으로 입법화 되는 과정을 탐구한다. 정책선거와 대선 매니페스토의 중요성이 강조되고 있는 시점에서 대선공약을 이행하고 이를 감시하는 것은 대통령과 유권자 모두에게 주어지는 책무이다. 따라서 대통령 선거공약이 입법의제로 설정되고 성공적으로 법제화 되는 과정에 영향을 주는 동인을 밝히는 것은 학문적으로 의미 있는 시도이다. 이러한 연유에서 이 연구는 노무현ㆍ이명박ㆍ박근혜 대통령 임기 동안 대선공약 정부법안이 국회에서 원안가결 되는 과정을 분석하였다. 대한민국 헌법 제52조에 따라 정부가 법안을 국회에 제출할 수 있는 권한을 가진다는 사실에 의거하여 정부제출법안의 국회 원안가결에 대선공약 독립변수가 어떠한 영향을 주는지 통계검증 하였다. 이항 로지스틱 회귀분석 결과, (1) 대통령 선거공약 변수는 정부제출법안의 국회 원안가결을 감소시켰다. 그리고 (2) 대통령 직무수행평가가 긍정일 때 제출되는 대선공약 정부법안 또한 국회 원안가결이 감소하였다. 그러나 (3) 대통령 임기 12개월 이내에 제출되는 대선공약 정부법안은 국회 원안가결이 상대적으로 상승(원안가결이 감소하는 경향이 약화됨)하여 밀월효과가 나타났다. 마지막으로 (4) 국회와 단점정부 관계일 때 제출되는 대선공약 정부법안은 오히려 국회 원안가결이 감소하였다. 5년 단임 대통령제에서 대선공약을 추진하는 것은 녹록지 않으며, 여당 내 파벌갈등이 극렬하면 대통령 선거공약 의제가 정치적 지지를 받지 못하는 것으로 이해된다. This article investigates the successful legislative process of the presidential election pledges in the National Assembly. With respect to the importance of policy-oriented elections and manifesto in presidential elections, it is a responsibility both for the president and the electorate to fulfill campaign pledges and to monitor the performance. Therefore, it is a meaningful attempt to illuminate agents influencing the presidential election pledges during legislative agenda-setting and successful legalization. Specifically, this study analyzes the approval of original government bills referring to the presidential election pledges during Roh Moo-hyun, Lee Myung-bak, and Park Geun-hye Administrations. According to Article 52 of the Constitution of the Republic of Korea, which gives the executive branch the right to introduce bills, this paper statistically tests the effect of the presidential election pledges on the approval of original government bills in the National Assembly. The binary logistic regression results illustrate that (1) the presidential election pledge variable has a significant negative effect on the approval of original government bills. (2) The presidential job approval also makes the presidential election pledge variable have a negative effect on the passage of original government bills. However, (3) a honeymoon effect relatively occurs between the presidential election pledge variable and the approval of original government bills when the bills are introduced during the first year in office(a decreasing tendency of the approval of original government bills is mitigated). Lastly, (4) unified government helps the presidential election pledge variable rather decrease the approval of original government bills. A 5-year-single-term presidency can impede the fulfillment of presidential campaign promises, and factional conflicts within the ruling party can also diminish political support towards the presidential election pledge agendas.
고압 시차 주사 열량계를 이용한 단일 객체 가스 하이드레이트의 해리 엔탈피 측정
이승미 ( Seung Min Lee ),박성원 ( Sung Won Park ),이영준 ( Young Jun Lee ),김연주 ( Yun Ju Kim ),이주동 ( Ju Dong Lee ),이재형 ( Jae Hyoung Lee ),서용원 ( Yong Won Seo ) 한국화학공학회 2012 Korean Chemical Engineering Research(HWAHAK KONGHA Vol.50 No.4
Gas hydrates are inclusion compounds formed when small-sized guest molecules are incorporated into the well defined cages made up of hydrogen bonded water molecules. Since large masses of natural gas hydrates exist in permafrost regions or beneath deep oceans, these naturally occurring gas hydrates in the earth containing mostly CH4 are regarded as future energy resources. The heat of dissociation is one of the most important thermal properties in exploiting natural gas hydrates. The accurate and direct method to measure the dissociation enthalpies of gas hydrates is to use a calorimeter. In this study, the high pressure micro DSC (Differential Scanning Calorimeter) was used to measure the dissociation enthalpies of methane, ethane, and propane hydrates. The accuracy and repeatability of the data obtained from the DSC was confirmed by measuring the dissociation enthalpy of ice, The dissociation enthalpies of methane,ethane, and propane hydrates were found to be 54.2, 73.8, and 127.7 kJ/mol-gas, respectively. For each gas hydrate, at given pressures the dissociation temperatures which were obtained in the process of enthalpy measurement were compared with three-phase (hydrate (H) - liquid water (Lw) - vapor (V)) equilibrium data in the literature and found to be in good agreement with literature values.
돼지유래 Salmonella Schwarzengrund의 약제내성 유전자에 관한 연구
이우원 ( Woo Won Lee ),김상현 ( Sang Hyun Kim ),이승미 ( Seung Mi Lee ),이강록 ( Gang Rok Lee ),이기흔 ( Gi Heun Lee ),김용환 ( Yong Hwan Kim ) 한국동물위생학회 2012 韓國家畜衛生學會誌 Vol.35 No.1
To detect the virulence genes (invA and spvC) and antimicrobial resistance genes, polymerase chain reaction (PCR) was carried out using total 67 strains of S. Schwarzengrund isolated from pigs. As results, invA was detected from all 67 strains of S. Schwarzengrund, however, spvC was not at all. All 12 strains with ampicillin resistance, 15 strains with chloramphenicol resistance, 9 strains with kanamycin resistance, 1 strain with sulfamethoxazole/trimethoprim resistance, and 66 (98.5%) of 67 strains with tetracycline resistance carried TEM (β-lactamase blaTEM), cmlA (nonenzymatic chloramphenicol resistance), aphA1-Iab (aminoglycoside phosphotransferase), sulII (dihydropteroate synthase), and tetA (class A tetracycline resistance), respectively. All 63 strains with streptomycin resistance carried 3 aminoglycoside resistance genes, including aadA (aminoglycoside adenyltransferase), strA, and strB (streptomycin phosphotransferase). With respect to prevalence of antibiotic resistance genes occurred in S. Schwarzengrund, genes for strB (46.0%); strA and strB (30.2%); aadA, strA, and strB (9.5%); strA (7.9%); aadA and strB (3.2%); and aadA (3.2%) were detected by PCR.
Multiplex PCR 기법을 이용한 Salmonella Enteritidis와 S. Typhimurium의 특이적 검출에 관한 연구
이우원 ( Woo Won Lee ),이승미 ( Seung Mi Lee ),이강록 ( Gang Rok Lee ),이동수 ( Dong Soo Lee ),박호국 ( Ho Kuk Park ) 한국가축위생학회 2009 韓國家畜衛生學會誌 Vol.32 No.2
Salmonella species are the most important etiologic agents of food-borne acute gastroenteritis. The most common serotypes isolated from humans are Salmonella enterica serotype Typhimurium (S. Typhimurium) and S. Enteritidis. Traditional detection methods for Salmonella are based on cultures using selective media and characterization of suspicious colonies by biochemical and serological tests. These methods are generally time-consuming and not so highly sensitive. Recently, the polymerase chain reaction (PCR) has been used as a highly sensitive, specific, and rapid test for the presence of pathogenic bacteria. In this study, a multiplex PCR (m-PCR) was used to detect S. Typhimurium and S. Enteritidis. We selected m-PCR target genes, which were the spv (virulence plasmid specific for S. Enteritidis) and sefA (S. Enteritidis fimbrial antigen) genes, fliC (H1-i antigen specific for S. Typhimurium) and a randomly cloned sequence specific for the genus Salmonella. With m-PCR, random sequence was detected from all strains of Salmonella spp, spv and sefA were detected from all strains of S. Enteritidis (100%), and fliC was detected from all strains of S. Typhimurium (100%). This assay indicate that the specificity of the m-PCR make them potentially valuable tools for detection of S. Typhimurium and S. Enteritidis.
유통되는 쇠고기에서 분리한 대장균의 항생제 내성 조사,연구
김홍태 ( Hong Tae Kim ),이우원 ( Woo Won Lee ),정경태 ( Kyung Tae Jung ),이승미 ( Seung Mee Lee ),손은정 ( Eun Jung Son ),이강록 ( Gang Rok Lee ),김금향 ( Geum Hyang Kim ),이동수 ( Dong Soo Lee ),이근우 ( Keun Woo Lee ) 한국가축위생학회 2008 韓國家畜衛生學會誌 Vol.31 No.1
In this study, antimicrobial resistance of E coli isolated from domestic beef on sale in Busan and Gyeongnam province was investigated from March to October 2007. A total of 600 beef samples were collected for the monitoring of antimicrobial resistance, and 92(15.3%) strains of E coli were isolated. Antimicrobial resistance test was carried out by agar disc diffusion method with 17 antimicrobials. In general, E coli isolates showed the highest antimicrobial resistance to doxycycline(73.9%), followed by tetracycline(70.7%) andcefazolin(63.0%). Then they showed higher resistance to several antimicrobials like norfloxacin(48.9%). However, They had low antimicrobial resistance to amikacin(4.3%), colistin(1.1%). Of 92 isolates, 82(89.1%) were resistant to more than 2 antimicrobials. Among 17 antimicrobials examined, tetracyclines were the most resistant, followed by cephalosporins, quinolone. The resistance was seemed to be correlated to amounts of antimicrobial use. In the result of this study, we suggest that there be need to regulate the abuse of antimicrobial on food-producing animals in Korea because the concern on antimicrobial resistant is gradually increased worldwide.