http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
메티실린 내성 황색 포도상 구균에서 mecA, femA 유전자의 임상적 의의
박정은,김택선,박수성,김은령,김일수,안일영,김영진,김재종,강성옥,박한오,Park, Jung-Eun,Kim, Taek-Sun,Park, Su-Sung,Kim, Eun-Ryoung,Kim, Il-Su,Ann, Il-Young,Kim, Young-Jin,Kim, Jae-Jong,Kang, Sung-Ok,Park, Han-Ho 대한소아감염학회 1996 Pediatric Infection and Vaccine Vol.3 No.2
Purpose : In the treatment of MRSA infection, rapid detection of MRSA is extremely important. The mecA gene codes the new drug resistant polypeptides called PBP2' which mediates the clinically relevant resistance to all beta-lactam antibiotics. The identical mecA gene has been found in coagulase-negative staphylococcus with the methicillin-resistant phenotype. On the other hand, the femA gene was absent from coagulase negative staphylococcus strains with the methicillin resistant phenotype. This study is aimed at early detection and definite diagnosis of MRSA. Methods : A total of 24 MRSA strains were studied. All strains were tested for antimicrobial susceptibility and purified DNA. We amplified both mecA and femA genes by PCR in 24 strains. Results : In MRSA all the 16 strains (100%) carried femA gene and 11 strains (68.7%) carried mecA gene. In contrast, in methicillin sensitive staphylococcus all the 8 strains (100%) carried femA and only 3 strains (37.5%) were detected mecA. Conclusions : As results, there are difference in the phenotype and genotype of methicillin resistance by PCR of mecA and femA. Such disparities between methicillin resistance and the presence of mecA gene suggest the presence of control gene of the mecA.
부드러운 경계 공간 조성을 통한 가로경관 계획에 관한 연구
홍덕기(Hong Deok-Ki),박수옥(Park Su-Ok),구영민(Koo Young-Min) 대한건축학회 2011 대한건축학회논문집 Vol.27 No.8
The study departs from an awareness of problems involved in an estrangement of architecture from the city, which has massively produced solid bounds between buildings and the street while disregarded diverse everyday patterns influencing activities on the streets. This study attempts to reinterpret Gordon Cullen’s principle of scenic elements in his Townscape theory from the phenomenological viewpoint rather than from one dimensional angle of visual perception, and to verify that the composition principle of scenic elements through soft interfaces generated between streets and buildings is a fundamental and effective method of creating vitalized streetscape that is closely related to human behaviors. The thesis takes the ‘Canal City’ at the International Free Economic Zone in Songdo, as the subject of the study, which has established and promoted a detailed and consistent cityscape plan, and applies the analytic frames acquired from an exploration of Gordon Cullen’s principle of scenic elements to the real site, to see the effectiveness. The main purpose of the study is accordingly to inquire how to create streetscape not as a visually oriented physical space but as a place accompanying the street experiences and activities, and to provide the Street Vitalization Plan of the City presently proceeded with a methodological frame.