http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Ki,Chung-Young,Ro,Kwak-Hee,Seop,Shin-Hyo,Joo,Nam-Taik 한국화재소방학회 2002 한국화재소방학회 학술대회 논문집 Vol.2002 No.추계
Most Technological laws of Korea are almost identical to those of Japan. Electricity was not introduced to Korea until lighting ceremony in Kyong-Bok palace observed in 1887. Since Korea was annexed to Japan in 1910, Korea have applied Japanese law and regulations made by Chosun government-general. And public works were under Japan control. Korea accepted adopted the power plants of America, codes of NESC, ASME / ANSI, MEMA while Japan accepted or adopted only IEC. Our generation distribution system takes American style while our consumer side takes Japanese style. As global trade system was transferred GATT into WTO, the technological standards, certification, construction and testing are in harmony internationally. The WTO / TBT agreement came in effect after 12th, April, 1979. The sections in the agreement require the members to exchange their own standards and codes for the harmonized ones by degree. The Korean distribution system has a strong resemblance to American system so that the internal engineers are confused in application of the relevant standards. IEC60364 and NEC are technologically similar but practically unconvertible because both have their different originality, that is to say Europe and USA. This paper deals with the fundamental elements of electrical safety system on review of IEC 60364 and NEC. This paper considers how engineers should apply IEC60364 and NFPA 70(NEC) based on all-the-way review of them.
( Ki Min Sohn ),( Kwan Ho Jeong ),( Joo Hyun Lee ),( Jung Eun Kim ),( Hoon Kang ) 대한피부과학회 2014 대한피부과학회 학술발표대회집 Vol.66 No.2
Background: Frequency electrical stimulation is clinically being used in variable skin therapeutic conditions such as skin rejuvenation and hair disorder. There have been several clinical studies demonstrating the positive effect of electrical stimuli on hair regrowth. However, its exact mechanism is yet to be clarified. Objectives: The objective of this study is to investigate effects of different electrical parameter settings on hair growth by revealing the changes of dermal papilla cell in vitro and at microscopic level in animal tissue. Methods: Cultured dermal papilla cells (DPCs) and dorsal skin of rabbit were electrically stimulated with different parameter settings at alternating-current to find the optimal condition for hair growth. Cell viability and proliferation were measured by MTT. In addition, Ki67, proliferation marker, expression was measured by immunofluorescence. Hair growth-related gene expression in DPCs and the skin of rabbit were measured by RT-PCR. Results: At certain electrical settings, DPCs responded well and their proliferation was successfully induced. Wnt/β -catenin, Ki67, p-ERK and p-AKT expressions in DPCs increased at certain frequency settings. Dermal thickness and hair related genes (PDGF, VEGF, SOX9 and KGF) expressions in the skin of rabbit also significantly increased. Conclusion: These data suggest that electrical stimulations at certain electrical settings, may give more effective therapeutic outcomes for hair growth.
Ki,Chung-Young,Ro,Kwak-Hee,Seop,Shin-Hyo,Joo,Nam-Taik 한국화재소방학회 2001 한국화재소방학회 학술대회 논문집 Vol.2001 No.추계
Most of the laws and standards relevant to technology in Korea bear a resemblance to those in Japan. Electricity was not introduced to Korea until Lighting ceremony in Kyong-Bok palace observed in 1887. Since Korea was annexed to Japan in 1910 and our public works were under Japan control we have applied Japanese laws and regulations made by Chosun government-general. Independently from Japan the power electricity accepted power plants of USA, codes of NESC, ASME / ANSI, NEMA. Our generation and distribution system takes American style while our consumer side takes Japanese style. As global trade system was transferred GATT into WTO, the harmonization of technological standards, certification construction testing in the trend of world. This paper is based on WTO / TBT agreement coming in effect after 12th, April, 1979. For Korea the distribution system has a strong resemblance to American system so that unconvertible because IEC 60364 originated from Europe while NEC originated from USA. This papers deals with the fundamental elements of electrical safety system with comparing IEC 60364 with NEC. This paper considers how engineers should apply NFPA 70(NEC) and IEC based on the comparison of NEC to IEC in relation to electrical installations.
비강 및 비인두에 발생한 도립유두종과 편평상피암종의 p53단백 및 세포증식능에 관한 연구
한주호,윤기중,이재규,신대균,박근호,조향정,문형배 圓光大學校 醫科學硏究所 1996 圓光醫科學 Vol.12 No.2
The inverted papilloma and squamous cell carcinoma are common neoplasia in the sinonasal cavity and nasopharynx, but the incidence of these tumors are very low and the study on the oncogenesis or biological activity of the tumor cells are not well known. This study was designed to evaluate the oncogenic roles of the p53 gene and the proliferative activity of the tumor cells in the inflammatory polyp, inverted papilloma and squamous cell carcinoma. The experiment was carried by the immunohistochemical stains about the p53 protein, PCNA and Ki-67, histochemical stain about the AgNORs. and flow cytometric analysis about the DNA ploidy using the formalin fixed paraffin embedded tissues. The frequency of the expression of p53 protein was 0%(0/16 cases) in the inflammatory polyps, 18.8% (3/16 cases) in the inverted papillomas, and 87.5%(14/16 cases) in the squamous cell carcinomas. The labelling index(%) of the PCNA and Ki-67 was 5.3% and 3.3% in the inflammatoy polyps, 29.6% and 25.2% in the inverted papillomas, and 51.9% and 36.8% in the squamous cell carcinoma. The expression of the PCNA and Ki-67 was distributed in the periphery of the tumor islands of the inverted papilloma and was distributed in the both of center and periphery of the tumor islands of the squamous cell carcinoma. The number of nuclear AgNORs was increased in the order of inflammatory polyps (0.96), inverted papillomas(1.34) and squamous cell carcinoma(2.09). The frequency of the DNA aneuploidy was 0%(0/16 cases) in the inflammatory polyps, 18.8%(3/16 cases) in the inverted papillomas. and 12.5%(2/16 cases) in the squamous cell carcinomas. Above results indicates that the changes of the p53 gene and proliferative activity of the tumor cells are involved on the oncogenesis and the biological activity of the inverted papilloma or squamous cell carcinoma in the nasopharynx and sinonasa cavity.
김재홍,윤기범,박평원,김영진,전경민,김영태,김중환,곽호,구상완,송민석,유옥,지혜구,김동원,문상은,박영립,정승호,성범진,성순제,엄주용,황정열,이기홍,이주협,전태진 대한화학요법학회 1994 대한화학요법학회지 Vol.12 No.1
The prevalence of PPNG among pretreated gonorrhea cases isolated at the STD clinic of Choong-Ku Public Health Center in Seoul has been studied and reported annually since 1981. In 1991, 123 strains of N.gonorrhoeae were isolated, among which 58(47.1%) were PPNG. In 1992, 98 starains of N.gonorrhoeae were isolated, among which 51(52.0%) were PPNG. In all, 109(49.3%) strains were found to be PPNG among 221 strains isolated between 1991-1992. The prevalence of PPNG in Seoul showed increased tendency till 1989, thereafter, it has been stationary or slightly decreasing.
양 족부 열감을 호소하는 하지불안증후군 환자 치험 1례
김경묵,서원주,김수빈,정우상,문상관,권승원,조기호,Kim, Gyeong-muk,Suh, Won-joo,Kim, Su-bin,Jung, Woo-sang,Mun, Sang-kwan,Kwon, Seung-won,Cho, Ki-ho 대한한방내과학회 2018 大韓韓方內科學會誌 Vol.39 No.2
Objectives: The purpose of this study is to evaluate the effectiveness of electroacupuncture on heat sensation of the feet of a 61-year-old female patient with restless leg syndrome. Methods: Electroacupuncture was performed at four acupoints (KI3 (太谿), KI6 (照海), LR3 (太衝), LR2 (行間)) selected to reduce heat sensation in both feet. The patient's symptoms were assessed using the VAS (Visual Analogue Scale), the SF-MPQ (short-form McGill Pain Questionnaire), and the IRLS (International Restless Legs Scale). The treatment was performed from April 20, 2010 to April 24, 2010. Results: During five sessions of electroacupuncture treatments, the VAS, SF-MPQ, and IRLS scores improved throughout the treatment period and afterwards. Conclusions: The results suggest that electroacupuncture at KI3(太谿), KI6(照海), LR3(太衝), LR2(行間) can be effective for reducing hot flush in both feet.
Interrelation of Cyclin D1, Cyclin E, and p27Kip1 Expression on Tissue Arrays of Breast Cancer
Sehwan Han,Young-Duck Kim,Hong-Yong Kim,Hong-Joo Kim,Kyeongmee Park,Byung-Noe Bae,Suk Yong Ryu,Ki Hwan Kim 대한암학회 2002 Cancer Research and Treatment Vol.34 No.5
Purpose: To evaluate the clinical impact of the alteredexpression of cell cycle regulators in stage I and II breastcancers.Materials and Methods: The interaction between cyclinD1/E and p27Kip1 expressions were analyzed usingtissue microarray (TMA) technology in 133 breast cancers.Data from the immunohistochemical assays of 3molecules were merged, and analyzed, with a Ki67labeling index of the same tumors.Results: Cyclin D1 was expressed in 72 breast carcinomas(54.1%) and cyclin E in 60 (45.1%) out of the 133breast carcinomas. Expressions of cyclin D1 and cyclinE were inversely related to each other, and significantlyassociated with the estrogen receptor (ER) expressionand differentiation of the breast carcinoma. The expressionof cyclin E was significantly decreased in tumorsexpressing cyclin D1 (p=0.022). There was a trend forcyclin D1 expression to increase in tumors expressingp27Kip1 (p=0.053), but the expression of cyclin E didnot correlate with p27Kip1 expression. The Ki67 labelingindex was markedly increased in tumors expressing cyclinE, whereas it was significantly decreased in the cyclin D1or p27Kip1 expressing-tumors. From survival analysis,cyclin E expression was the only significant variable forthe prediction of poor survival.Conclusion: The abnormal expressions of cell cycleregulatory molecules are prevalent, and interrelated witheach other in breast cancer. Integration of TMA technologyallowed a high-throughput analysis for correlating molecularthe in situ findings, with the clinico-pathologicinformation. Among the three molecules studied, thecyclin E had a prognostic implication for stage I and IIbreast cancer. (Cancer Res Treat. 2002;34:388-393)
식품영양학 전공자를 위한 인턴십 교육 프로그램 개선방안
주나미,윤지영,김옥선,정현아,박상현,고영주,조기원 한국식생활문화학회 2005 韓國食生活文化學會誌 Vol.20 No.1
This study was conducted to evaluate the effect of current dietetic internship program. The survey sample was dietetic practitioners who were charged with a training for dietetic students. The questionnaire requested information about demographic information, experience of guidance for the dietetic student, self evaluation as trainer, fortification items in university education, and difficulties of the internship program. Data was analyzed using SAS for windows(version 6.12), Descriptive statistics were used such as means. standard deviations. frequency distribution and percentages. Comparison of mean differences was analyzed using t-test and ANOVA. Participants identified how effective the current internship program was. Result indicated that the effectiveness was not high(2.81), and under 29 years old age group, under 6 years work experience group. and contracted foodservice group had positive opinion of the program significantly. Under 29 years old age group, evaluated themselves as a good trainer. The results revealed that respondents wanted to be fortified the practical training courses in school curriculum.