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.
수도권 거주 성인여성의 제례음식과 상차림에 대한 인식과 준비에 관한 조사
박정은,심기현,Park, Jeong Eun,Sim, Ki Hyeon 한국식품조리과학회 2012 한국식품조리과학회지 Vol.28 No.6
This study was made to the adult females over 20's in the family that prepared the ritual food personally or in the family that conducts ritual or did not do the ritual for the religious reasons. And based on the prepare method of the ritual food, ritual and recognition of ritual good. 245 responses which took up 80.86% had responded they do the ritual or semi-ritual and Buddhism was most prominent religion among them. The cost for ritual food also had statically significant differences by the age, marriage status and income and on the terms of the income, more the income was more they spend on the ritual food. The ritual utensil used for the ritual food also show significant differences by the age, marriage status, family make-up formation, religion. The form and meaning of the ritual have been changed as the society changes but is still important subject matter for most of homes. Responders were preparing the ritual with all the sincerity to their ancestors with practical and realistic decisions.
박정은,이을래,임광섭,Park, Jung Eun,Lee, Eul Rae,Lim, Kwang Suop 한국수자원학회 2016 한국수자원학회논문집 Vol.49 No.2
지류 중소하천의 미래 물관리 정책방향을 수립하기 위한 자료로, 물관리 탄력성 지수를 개발하고 이를 117개 중권역에 적용하였다. 물관리 탄력성 지수는 취약성, 견고성, 다양성의 부지수로 구성하였으며, 각 부지수는 다시 이수, 치수, 하천환경 분야의 지표들로 총 31개의 지표항목으로 구성하였다. 중권역은 다목적댐 하류 본류유역(범주 1), 용수공급 및 유량조절이 불가능한 지류(범주 2)와 가능한 지류(범주 3)로 분류하여 적용한 결과, 지류 중소하천에서의 물관리 탄력성, 특히 이수 및 치수분야의 다양성이 본류에 비해 낮은 것으로 나타났다. 또한 취약성과 견고성에 있어서는 본류와 지류가 큰 차이를 보이지 않았으나 다양성에서 지류가 낮은 값을 나타내었다. 따라서 지류 중소하천의 다양성을 높이는 방향으로 물관리 정책의 수립이 필요하다. 본 연구에서 개발된 물관리 탄력성 지수는 내외부 충격에 대한 안정성을 종합적으로 제시하여 수자원 정책 및 계획의 우선지역 선정 등에 활용할 수 있을 것이다. Water Management Resilience Index (WMRI) was developed as a policy measure of adaptability to withstand water stresses and to set up water management strategies mainly in mid-small scale tributaries, and then evaluated on 117 sub-basins in South Korea. The index consists of 3 sub-indices such as vulnerability, robustness and redundancy sub-indices, each including indicators of 3 sectors: water use, flood mitigation, and river environment. Total number of indicators selected for the index was 31. Taking into account the stream order and control capability of river flow discharge, sub-basins were categorized into 3: 1 for mainstreams of lower large dams, 2 and 3 for tributaries, respectively without and with flow discharge regulation. As a result of the evaluation, resilience index scores in Category 2 and 3 are much lower than that of Category 1, especially with very poor score of redundancy. Although there was no significant difference between mainstream and tributaries in vulnerability and robustness sub-indices, results of redundancy sub-index in tributaries were lower than those in mainstream. Thus, it is conceived that the variety of water management schemes should be considered to improve their resilience in the face of future uncertainty. Addressing comprehensive stability of river basin against internal and external impacts, WMRI in this study can also be used for the prioritization of water management plans.
근로자(勤勞者)의 양생수준(養生水準)과 비만(肥滿)과의 관계(關係)
박정은,유성기,이형범,정명수,이기남,Park, Jung-Eun,Yu, Seong-Gi,Lee, Hyung-Beom,Chong, Myong-Soo,Lee, Ki-Nam 대한예방한의학회 2007 대한예방한의학회지 Vol.11 No.1
In this study, the researcher tried to present the groundwork to prepare the oriental medical yangseng plan for the future obesity with the comparison between yangseng level and the obesity of workers. The researcher made up the questionnaire which asks the general character, health-related character and yangseng level, projected among 560 people. All collected material was analyzed by SPSS and tested by T-test and ANOVA. 1. The general yangseng level average is 3.27, morality yangseng 3.90, sleep yangseng 3.39, mind yangseng 3.31, sex life yangseng 3.30, exercise yangseng 3.15, activities and rest yangseng 3.08, diet yangseng 2.94, seasonal yangseng 2.84. The highest is morality yangseng and seasonal yangseng is the lowest. 2. In the aspect of yangseng level: Having a spouse, Non-smoking, Regular exercising, Sufficient sleeping have higher yangseng levels. 3. Obesity related index is changing into the higher level when he/she is older, more paid, more job experience, more education background but less metabolic calory. And drinking and regular exercising have relativity with body composition analysis. 4. After comparing yangseng level with body composition analysis, we can easily find that the more visceral fat, the higher WHR has a high yangseng level. The more mineral also has a high mind yangseng and a low diet yangseng. The visceral fat level has a high yangseng level when higher morality yangseng and mind yangseng are getting higher and higher. And sex life yangseng shows that the highest yangseng level is from 9-10 visceral fat and the lowest yangseng level is from below 4 visceral fat. The higher WHR, the higher morality, mind and sleep yangseng. The heavier, the lower diet yangseng. The mind yangseng was very high when body fat rate was higher. The more body fat, the higher morality yangseng. The higher yangseng, when we have more muscle. Yangseng level and obesity of laborer has a close relationship with individual character and daily habits. Also, relevance can be easily found between yangseng level and obesity. Now the researcher came into the conclusion that we need to control over laborers' health and prevention of their obesity.
근접치료용 방사성 동위원소의 선량분포 확인을 위한 디지털 반도체 센서의 제작 및 평가
박정은,김교태,최원훈,이호,조삼주,안소현,김진영,송용근,김금배,허현도,박성광,Park, Jeong-Eun,Kim, Kyo-Tae,Choi, Won-Hoon,Lee, Ho,Cho, Sam-Joo,Ahn, So-Hyun,Kim, Jin-Young,Song, Yong-Keun,Kim, Keum-bae,Huh, Hyun-Do,Park, Sung-Kwang 한국의학물리학회 2015 의학물리 Vol.26 No.4
방사선 치료분야 중 근접치료는 방사성 동위원소를 체내에 직접 삽입하여 병변 세포를 사멸시키는 치료법으로써, 주로 고선량률 치료가 시행되고 있다. 현재 치료계획과 실제 선량 방출범위의 일치성 여부는 Film/Screen 시스템을 통해 확인하고, 확인된 선량분포에 따라 방사선 치료를 시행하고 있다. 선량 분포 확인 시 F/S 시스템을 이용할 경우, Film 현상조건에 따른 신호 왜곡과 반음영에 의한 저분해능으로 인하여 치료계획과의 선량 분포 일치성을 정량적으로 파악하기 힘든 단점이 있다. 본 연구에서는 방사선 근접치료 시 치료계획과 동일한 선량 분포 여부를 확인하는 디지털 검출시스템의 기초 연구를 진행하고자, PIB법을 이용한 $HgI_2$ 반도체 검출센서를 제작하였다. 또한 이를 근접치료선원을 이용해 평가함으로써, QA 시스템으로 이용 가능성을 검증하고자 하였다. 근접치료 범위의 확인을 위하여 SDD의 변화에 대한 신호 수집량을 평가한 결과, 치료 범위 이상의 거리에서는 산란선으로 추정되는 낮은 신호만이 측정되었으므로 치료 계획시와 동일한 치료 범위를 정량적으로 확인할 수 있었다. 또한 동일한 ${\gamma}$-선 조사 조건에 대한 재현성 평가 결과, 변동계수 1.5% 이내인 것을 확인하였다. 이와 같은 결과를 바탕으로, 본 연구에서 제작한 센서는 방사선 근접치료 QA 시스템으로 적용 가능할 것이라 사료된다. In radiation therapy fields, a brachytherapy is a treatment that kills lesion of cells by inserting a radioisotope that keeps emitting radiation into the body. We currently verify the consistency of radiation treatment plan and dose distribution through film/screen system (F/S system), provide therapy after checking dose. When we check dose distribution, F/S systems have radiation signal distortion because there is low resolution by penumbra depending on the condition of film developed. In this study, We fabricated a $HgI_2$ Semiconductor radiation sensor for base study in order that we verify the real dose distribution weather it's same as plans or not in brachytherapy. Also, we attempt to evaluate the feasibility of QA system by utilizing and evaluating the sensor to brachytherapy source. As shown in the result of detected signal with various source-to-detector distance (SDD), we quantitatively verified the real range of treatment which is also equivalent to treatment plans because only the low signal estimated as scatters was measured beyond the range of treatment. And the result of experiment that we access reproducibility on the same condition of ${\gamma}$-ray, we have made sure that the CV (coefficient of variation) is within 1.5 percent so we consider that the $HgI_2$ sensor is available at QA of brachytherapy based on the result.