http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
동물용 생 바이러스 백신에서 Mycoplasma 검출을 위한 PCR 기법 적용
전우진,김병한,정병열,안동준,이철현,장환,정갑수,Jeon Woo-Jin,Kim Byoung-Han,Jung Byeong-Yeal,An Dong-Jun,Yi Chul-Hyun,Jang Hwan,Chung Gab-Soo 한국미생물학회 2005 미생물학회지 Vol.41 No.4
동물용 생 바이러스 백신 내에 mycoplasma를 검출하기 위해 polymerase chain reaction (PCR)기법과 2가지의 상품화된 PCR 검출킷트를 평가하였다. PCR기법은 시험에 사용된 모든 mycoplasma를 특이적으로 검출할 수 있었으나, 2가지의 상품화된 PCR 검출킷트는 일부의 mycoplasma를 검출하지 못하였다. 또한, PCR기법의 검출 특이도는 조류 유래 mycoplasma에 속한 4주의 표준주 및 7주의 야외분리주를 모두 검출할 수 있었다. PCR기법의 민감도는 9 CFR Mycoplasma액체배지에서 배양한 Mycoplasma 속균 및 Acholeplasma속균에 대해 $1\~100$ colony forming units/ml까지 검출할 수 있었다. 동물용생 바이러스 백신에 대해 PCR기법의 적용가능성을 평가하기 위해, 돼지 전염성위장염 및 로타바이러스 흔합백신과 개 파보바이러스 백신내에 A. laidlawii를 인공적으로 접종한 후, PCR기법의 민감도를 조사하였을 때 배양액을 이용한 검출한계와 유사하였다. 본 연구에서 사용된 PCR 기법은 동물용 생 바이러스 백신내의 mycoplasma를 신속하고 민감하게 검출할 수 있을 것으로 판단되었다. We evaluated the PCR assay and two commercialized PCR kits for the detection of mycoplasma in veterinary via live vaccines. The PCR assay could specifically detect all the tested Mycoplasma spp. and Acholeplasma spp., whereas two commercialized PCR kits did not. Also, the specificity of the PCR assay showed that 4 reference strains and 7 field isolates belonging to avian mycoplasma species could be all detected. The sensitivity of the PCR assay was determined using pure cultured Mycoplasma spp. and Acholeplasma spp. with a range of 1 to 100 colony forming units/ml in 9 CFR Mycoplasma broth. To test the availability of the PCR assay for veterinary live viral vaccines, A. laidlawii was artificially inoculated into the swine transmissible gastroenteritis-rota virus combined vaccine and canine parvovirus vaccine, respectively and the sensitivity of the PCR assay was similar with the result of cultured samples. In this study, the PCR assays could be used as rapid and sensitive methods for the detection of mycoplasma in veterinary live viral vaccines.
전우진,정재교,전성준,윤대현,임윤식,석종민,Jeon, Woo-Jin,Jeong, Jae-Kyo,Chun, Sung-Joon,Yoon, Dae-Hyun,Lim, Yoon-Sik,Seok, Jong-Min 대한디지털의료영상학회 2014 대한디지털의료영상학회논문지 Vol.16 No.1
This study, was conducted to find out the correlation factors of anxiety of the patients during MRI exam on the claustrophobia. This study conducted a survey targeting those korea auxiliary police and combat auxiliary police patients who were admitted to the National Police Hospital over a period from January 2 to December 24, 2013 to investigate their degree of claustrophobia. In study result, sufficient explain before exam was helpful and decrease anxiety. However, they felt more anxious about limited spare, and when the entered a bore. Symptoms of instability and fear were stuffy, sweat, dyspnea, palpitation those are ascending rank of frequency.
전우진,김수관,김현호,김학균,Jeon, Woo-Jin,Kim, Su-Gwan,Kim, Hyeon-Ho,Kim, Hak-Kyun 대한악안면성형재건외과학회 2005 Maxillofacial Plastic Reconstructive Surgery Vol.27 No.1
This study evaluated retrospectively the treatment method and postoperative complications of communited mandibular fractures. We analyzed the clinical and radiologic data of 14 patients with the comminuted mandibular fractures who were admitted to Chosun University Dental Hospital from January 1998 to December 2003. We reviewed the cause of trauma, fracture sites, treatment methods, and postoperative complications. Thirteen patients (93%) had a successful treatment outcome without complications. Only one patient developed postoperative osteomyelitis requiring early plate removal and sequestrectomy. For the comminuted fractures of mandible, internal fixation using micro- or mini-plate was an effective treatment method with a low incidence of major complications.
전우진(Woo Jin Jeon),문을주(Eul Ju Moon),고재수(Jae Soo Koh),유상영(Sang Young Ryu),김종훈(Jong Hoon Kim),김병기(Byoung Gie Kim),박상윤(Sang Yoon Park),이의돈,이경희(Kyeong Hee Lee) 대한산부인과학회 2000 Obstetrics & Gynecology Science Vol.43 No.10
Malignant tumor originating in the fallopian tube is the least common gynecologic cancer, accounting for less than 2% overall. Among this, malignant mixed m llerian tumor of the fallopian tube is extremely rare. Malignant mixed m llerian tumor is an uncommon tumor arising in the endometrium, followed in decreasing order by the vagina, cervix, and ovary. Malignant mixed m llerian tumor of the fallopian tube accounts for less than 4% of all malignant mixed m llerian tumors. The diagnosis is usually obtained at surgery, 75% of the patients had tumor extension beyond the fallopian tube at the time of surgery. The first treatment is abdominal hysterectomy and bilateral salpingo-oophorectomy, followed by postoperative adjunctive radiation and/or chemotherapy. Nulliparity or primiparity has been described as risk factors, accounting for 60% of the patients. The most important prognostic factors are spread of the tumor and the amount of residual tumor at operation. Prognosis is poor, 1-year survival rate is 63% and 2-year survival rate is 47%. Recently we have experienced a case of malignant mixed m llerian tumor of the fallopian tube, so we report this case with a brief review of literature.
PLIF를 이용한 가스터빈 연소기 버너부 연료 농도장 측정
전우진(Woo-jin Jeon),김형모(Hyung-mo Kim),이강엽(Kang-yeop Lee),양수석(Su-seok Yang) 한국연소학회 2010 KOSCOSYMPOSIUM논문집 Vol.- No.41
A Planar Laser Induced Fluorescence(PLIF) method was employed to measure the fuel concentration of the non-reacting field at the burner exit of DLN type gas turbine combustor. Experimental setup, image processing method and quantification method for fuel concentration used in this study were presented in this paper. Also, concentration measurement with gas analyzer was carried out to verify the propriety of the method used. The PLIF result coincides well with the gas analyzer measurement result. PLIF test results for several other conditions are mentioned as well.
전우진(Jeon Woo Jin),김준현(Kim Jun Hyun),김재형(Kim Jae Hyung) 한국지적정보학회 2010 한국지적정보학회지 Vol.12 No.2
본 연구는 급속한 도시화가 진행됨에 따라 도심지역의 무분별한 상세주소의 표기방식으로 인해 주소의 표기 및 사용에 있어 많은 불편을 초래하고 있는 문제점의 개선방안으로 표기방식의 표준화모형을 개발하였다. 현재 100년만의 주소체계의 변화를 맞이하면서 국민의 50% 이상이 공동주택에 거주하고 있는 현실을 감안 할 때 공동주택의 상세주소표기방식의 표준화 모형의 제시는 새주소 도입과 함께 민원의 불편을 최대한 줄일 수 있는 대안으로 향후 추가적인 제도개선 시 그 방향설정이나 방안모색에 있어 시사점을 제공하였고, 표준모형화로 인한 불필요한 주소의 정제과정이 사라져 각종 자료 활용시 신속성, 표준성, 일관성, 경제성, 검색성 등의 여러 가지 특성을 모두 만족하여 새주소가 조기 정착하는데 중요한 틀을 제공할 수 있을 것으로 판단된다. According to rapid urbanization, indiscreet detail-addressing system in downtown area has caused large inconveniences on using and marking of addresses. To improve the conventional addressing system, a standard model for addressing was developed in this study. Since we are faced to large changes on addressing system that was used for past 100 years under the situation that more than half of people reside in apartments, the proposed standard detail-addressing model for apartments provided a method that can minimize the inconveniences from new addressing system introduction and a guidance for additional improvements of the system in the future. Moreover it can remove unnecessary refinement processes by standardization, so that it can provide the additional features on database such as speed, standard, consistency, economical feasibility, and searchability etc. Therefore, it's thought that the developed standardized addressing model can provide an important frame in order to settle down the new addressing system quickly.
BubbleDoc: 클라우드 환경에서의 agent-free 파일시스템 분석을 통한 문서 위/변조 탐지
전우진(Woo-Jin Jeon),홍도원(Dowon Hong),박기웅(Ki-Woong Park) 한국정보보호학회 2018 정보보호학회논문지 Vol.28 No.2
전자문서는 생성 및 관리가 효율적이나 유통 및 전달 과정에서 사본이 생성되기 때문에 원본성을 상실하기 쉽다. 이러한 이유로 전자문서에 대한 다양한 보안 기술이 적용되었으나, 현재 사용되고 있는 보안 기술은 대부분 파일 접근 권한 제어, 파일 버전 및 이력 관리 등과 같은 문서 관리에 대한 것이므로 기밀문서와 같이 원본성 확보가 절대적으로 요구되어지는 환경에서는 사용이 불가능하다. 따라서 본 논문에서는 클라우드 컴퓨팅 환경에서 인스턴스 운영체제 내부에 별도의 에이전트 설치 없이 파일시스템 분석을 통하여 문서 위/변조를 탐지하는 기법을 제안한다. BubbleDoc은 인스턴스의 가상 볼륨 스토리지의 최소 영역을 모니터링하기 때문에 문서에 대한 위/변조를 효율적으로 탐지할 수 있다. 실험 결과에 따르면 본 논문에서 제안한 기술은 문서 위/변조 탐지를 위한 모니터링 수행에 있어서 1,000ms 주기로 설정하였을 때 0.16%의 디스크 읽기 연산 오버헤드를 보였다. Electronic documents are efficient to be created and managed, but they are liable to lose their originality because copies are created during distribution and delivery. For this reason, various security technologies for electronic documents have been applied. However, most security technologies currently used are for document management such as file access privilege control, file version and history management, and therefore can not be used in environments where authenticity is absolutely required, such as confidential documents. In this paper, we propose a method to detect document forgery and tampering through analysis of file system without installing an agent inside the instance operating system in cloud computing environment. BubbleDoc monitors the minimum amount of virtual volume storage in an instance, so it can efficiently detect forgery and tampering of documents. Experimental results show that the proposed technique has 0.16% disk read operation overhead when it is set to 1,000ms cycle for monitoring for document falsification and modulation detection.
ATP1A2 유전자의 돌연변이를 동반한 소아 교대성 편마비 1예
전우진(Woo Jin Jeon),김용욱(Yong Wook Kim),김경심(Kyoung Sim Kim),조형민(Hyoung Min Cho),김령(Young Kim),장해인(Hae In Jang),김은영(Eun Young Kim) 조선대학교 의학연구원 2020 The Medical Journal of Chosun University Vol.45 No.2
Alternating hemiplegia of childhood (AHC) is a neurological disorder characterized by recurrent paroxysmal hemiplegic episodes that involve either or both sides of the body. We experienced AHC with typical clinical features such as recurrent alternating hemiplegia, dystonic spells, abnormal eye movement and developmental delay before 18 months after birth. And we found a heterozygous Ala297Thr variant, missense de novo mutation in the ATP1A2 genetic test. Although AHC is a rare disease, it is expected that the prognosis for development will be good if we are well aware of the characteristics of the disease, perform early diagnosis and management. Here we report a review of the literature, including genetic advances on AHC.