産婦人科 患者에서 分離된 Ureaplasma urealyticum의 生物學的 性狀

梁熙燦,崔大卿,張明雄,白太鉉,朴鼎圭 충남대학교 의과대학 지역사회의학연구소 1986 충남의대잡지 Vol.13 No.2

Isolation rates of Ureaplasma urealyticum from vaginal swab of 216 patients, 105 prostitutes and 100 college females was investigated. Also, minimal inhibitory concentration of isolated strains about tetracycline and minocycline was studied. The results were summarized as follows; 1. Out of 70 vaginitis patients, isolation rates of Ureaplasma urealyticum and Mycoplasma hominis were 34.3% and 15.7%, respectively. 2. Out of 54 cervicitis patients, isolation rates of Ureplasma urealyticum and Mycoplasma hominis were 37.0% and 11.0%, respectively. 3. Out of 92 other gynecological patients, isolation rates of Ureaplasma urealyticum and mycoplasma hominis were 44.6% and 16.3%, respectively. 4. Out of 105 prostitues, isolation rates of Ureaplasma urealyticum and Mycoplasma hominis were 54.3% and 75.2%, respectively. 5. Out of 100 college students, isolation rates of Ureaplasma urealyticum and Mycoplasma hominis were 23.0% and 7.0% respectively. 6. In the susceptibility patterns of isolated Ureaplasma urealyticum, resistant strains about tetracycline in patients, prostitues and college students were 75.2%, 73.6% and 69.5%, respectively 7. In the susceptibility patterns of isolated Ureaplasma urealyticum, resistant strains about minocycline in patients, prostitues and college students were 91.7%, 87.7% and 73.9%, respectively.

찰옥수수연구 XVIII 시설하우스에서 2기작 찰옥수수 교잡종의 주요 생육특성 비교

나웅현,복태규,고혁수,백승우,조양희,이희봉 충남대학교 농업과학연구소 2013 농업과학연구 Vol.40 No.2

The major characteristics of the developed corn hybrids were compared at each different planting time; 1st time(April 28) and 2nd time(August 20), respectively. Among traits surveyed, stem height showed highly at 1st time than 2nd, while ear height, stem diameter and ear length were similar at two times. Sugar content of the used hybrids showed highly at 2nd planting time than 1st. Pericarp thickness was also high at 2nd planting time. Especially, among hybrids CNU99 was the highest in stem height and ear length, CNU11 and CNU56 were high in sugar content, and CNU51 and CNU124 were thiner than other hybrids in pericarp thickness. Accordingly, these hybrids will be planted and recognized in 2nd yield trial for superior corn hybrid selection.

多次元尺度를 이용한 地域百貨店 포지셔닝 硏究

閔晶湜,禹勝瓚,朴雄姬,梁德承 東新大學校 1997 論文集 Vol.9 No.-

The department stores in Korea, which represent the existing distribution industries, face a structural turning point. Especially, such environmental changes seriously threaten the department stores in Kwangju. In addition the big department stores and discount stores in Seoul opened or will open their branch shops in Kwangju, and so the keen competition of local industries is expected. If the big department stores with rich fund and advanced management know-how establish their branch shops in local areas, the status of existing local department stores will lowered as much. Therefore, the local department stores need to analyze and examine all conditions of competitors as well as their own current conditions and levels. The purpose of this study is to investigate how the department stores have been recognized by consumers as a pre-stage for facing the environmental changes, to schematize the consumer's preference for department stores in Kwangju spatially and to connect the properties which compose the image of a department store based on the perceptual position and competitive relations which the consumers recognize for four department stores (Garden, Songwon, Shinsegae and Funny) in Kwangju as research objects, and then to find the strength and weakness of a department store. This study uses PC-MDS program to grasp the competitive relations among department stores and make a positioning map. As a result of examining the matrix data about customers' responses for the degree of similarity of four department stores by each couple with a KYST analysis, Shinsegae and Songwon are superior to Garden and Funny. In addition, in order to interpret the axis (dimension) of scheme from KYST, this study abstracts 12 properties which compose the images of department stores and performs a PROFIT analysis, and furthermore consumers are asked to choose their preferred department stores in three conditions (gift purchase, dress purchase, and A/S and disposal of returned goods) and then this study conducts PREFMAP analysis. The result suggests that the consumers recognize Shinsegae and Songwon as the best department stores. Finally, the results of this study show the perceptual position of four department stores in Kwangju schematically and propose the position of the most ideal department stores, and this study suggests the direction of strategy for positioning of department stores in Kwangju, as a pre-stage to understand how the department stores are recognized by consumers, in order to cope with the environmental changes.

한국판 분열형 성격척도의 타당화 예비연구

함웅,김묘은,이흥표,양익홍,문희옥 大韓神經精神醫學會 1997 신경정신의학 Vol.36 No.2

In order to product and develop questionnaire which can assess the schizotypal personality by model of criteria in DSM-Ⅲ-R, it was presented following question in this study. First, for the validation and manufacture of scale and sub-subscale that assess overall feature, nine characteristics of the schizotypal personality disorder, this study was concerned with validity, reliability and factor-analysis results of schizotypal personality questionnaire. Second, we would by present how schizotypal personality disorder trend is connected with trait-anxiety, hopelessness and self-concept. Also the difference is compared with. Finally, 396(male 216 Ss/53,8%, female 180 Ss/45.5%) college students with mean age 21.2 years were sampled. Raine(1991)'s schizotypal personality questionnaire(SPQ) which assess nine characterisitics of schizotypal personality disorder in DSM-Ⅲ-R was translated and used. In this results, Raine's schizotypal personality questionnaire was appeared to have high internal validity, split-half reliability and test-retest reliability. Also, 6 factors were affirmed by empirical confirmation through factor-analysis. 6 factors have been very reliable internal validity that ranges from .78 to .83. In these 6 factors, idea of reference, odd or eccentric behavior and odd speech were corresponded to the category model after DSM-Ⅲ-R in Raine's scale. 'Cognitive, perceptive' dimension was centered of factor 1, 'Emotive, affective' dimension was centered of factor 2, social anxiety and constricted affect were constituted to 2nd factor. No close friends, schizoid trend and suspiciousness of schizotypal characteristics were constituted to 3rd factor by 'interpersonal relationship' dimension. These empirical outcomes which confirmed through factor-analysis were very valid and connected much to Raine's scale which assessed schizotypal personality disorder, thus possibility of development and manufacture of schizotypal personality disorder scale through item revision was lighten. In 2nd study the higher schizotypal personality disorder trend, trait-anxiety and hoplessness were higher. But on the contrary, self-concept was lower. The group of high score in schizotypal personality questionnaire had more trait-anxiety and hopelessness than the group of low score in schizotypal personality questionnaire. Contrastly, positive self-concept was high in the group of low score. Also the most predictable variable to the trait-anxiety was factor 2, predictable power R²of factor 2 was 29.1%. To the hopelessness, factor 2 was the most powerful predictable variable. Predictable power of factor 2 was 11.2%, also. In self-concept, factor 2 explained 20.8% of self-concept, thus it was presented that factor 2 had the most powerful explanatory quantity. In these consequences, the factors which have meaningful connection to the trait-anxiety, hopelessness and low self-concept within 6 factors were really factor 2, 3, 1. Among these factors, "Emotive' feature of factor 2 including social anxiety and constricted affect have the most effect on trait-anxiety, hopelessness and self-concept. And next to factor 2, the isolated interpersonal relation which include no close friends and schizoid trend was some influential variable. Also peculiar, unusual preceptual experience, eccentric belief and magical thinking had some effect though small. The college students who had strong schizotypal personality trend had more social anxiety and more constricted emotional empathic ability, less self-expression, less social skill than common college sudents. These elements threaten, interrupt and retard identity establishment and intimacy-seeking which are important developmental tasks within this period. These experiences is accepted to ego-dystonic to schizotypal college students who have some or moderate reality testing, adaptive ability. Moreover, These peoples would feel locus of contol externally, not internally and would have more control-failure experiences. All these elemets elevate anxiety level, give rise to low self-concept and low expectation to the future. These outcomes all confirmed questions which presented in this study.

중·고등학생들의 건강지각 실태조사

신양희,남태호,차성웅 釜山大學校 附設 體育科學硏究所 1999 體育科學硏究所 論文集 Vol.15 No.-

The purpose of this study is to examine life styles of male and female students, who are from middle and high schools under the Pusan Educational Office, for health perception by using Pender's health promotion model as a theoretical basis. For the purpose, factors of health perception were selected as influencing life styles for health promotion in order to determine the relationship between the perception and the life styles. The results of the study can be summarized as follows; In an analysis of the overall status of health perception, significant differences were not found between middle and high school students, and between male and female students. specifically, however, middle school students showed more positiveness about self-confidence in health condition, resistance for disease prevention, health status comparison and self-confidence in future health than high school ones, but found themselves about their tendency of frequent sickness and anxiety about health. Further, male students responded more positively to practice for disease prevention, interest in health and uncertainty about future health than female ones and more negatively to tendency of frequent sickness. Consequently, it is necessary for middle schools to perform a basic and systemic health education to ensure that their students establish fundamentals for health throughout the whole life. For high school students, practical programs of health education should be strengthened. The fact that male students have more desirable life styles for health perception and health promotion than female ones suggests that physical classes or health education programs should be prepared to attract female students more.

Phytol과 들미나리추출물이 Sarcoma 180마우스의 T Subset에 미치는 효과

류태형,박건영,장명웅,이숙희,선우양일,김광혁 東亞大學校附設基礎科學硏究所 1993 基礎科學硏究論文集 Vol.10 No.1

본 연구는 녹황색채소류에서 추출되어 항암효과를 나타내는 활성물질로 보고 되어 있는 phytol과 들미나리추출물을 sarcoma 180마우스에 주사한 후 적출한 비장세포내 T 임프구와 T subset, 그리고 asialo ?? 세포를 정량하여 다음과 같은 결과를 얻었다. 1) 종양 마우스에 phytol을 투여하였을 때 비장세포내의 T cell과 T-subset은 종양세포이식에 의하여 상승된 치를 더욱 증가시켰다. 그러나 들미나리추출물의 경우는 대동소이하였다. 2) Asialo ?? 세포는 종양마우스에 phytol이나 들미나리추출물을 주사하였을 때 모두 상승하였으며 정상마우스에 phytol을 투여하였을 때도 대조군에 비하여 상승했지만 들미나리추출물을 작용시켰을 때는 저하되었다. 3) ??/?? 세포비는 종양마우스에 phytol을 주사하였을 때 감소를 보였지만 정상 마우스에 투여하였을 때는 더욱 크게 낮아졌다. 그러나 들미나리추출물을 정상마우스에 투여하였을때는 크게 감소하던 것이 종양마우스에 적요 시켰을때는 증가현상을 보였다. 이상의 결과로 미루어 볼 때 phytol이나 들미나리추출물은 종양마우스에서 작용자세포인 자연살해세포(natural killer cell)의 활성인자로서 작용할 가능성이 높을 것으로 사료된다. Several studies have shown that phytol isolated from perilla leaf and small water dropwort(Oenanthe javanica(BL)D.C, wild type)extract reveal antitumor activities. In the present study we investigated the effect of phytol and the small water dropwort extract on the T subset in the sarcoma 180-transplanted mice in order to elucidate the immunological mechanism of antitumor activity of these substances. The results obtained from the experiment were as follows : When phytol was injected into the sarcoma-180 transplanted mice(control), the levels of T cell and T subset by inoculation of the tumor cells were enhanced, but that of T cells in case of small water dropwort extract was similar to the control. Asialo ?? cells were increased when phytol or small water dropwort extract was injected into tumor-transplanted mice. In normal mice the number of asialo ?? cells increased with phytol injection and decreased with small water dropwort extract injection. ??/?? cell ratios were decreased when phytol was injected into tumor-transplanted mice, but increased in case of small water dropwort extract injection. In normal mice the ratios showed large decreases with phytol or small water dropwort extract injection. These results indicate that phytol or small water dropwort extract can activate the proliferation of natural killer cells that are effector cells in tumor-bearing mice.

재래종 콩 유전자원의 주요 형태적 특성과 변이

윤문섭,백형진,이정란,김행훈,조양희,안종웅,김창영 한국국제농업개발학회 2003 韓國國際農業開發學會誌 Vol.15 No.4

본 실험은 한국, 중국 및 일본 재래종 콩 유전자 자원의 주요형질 변이를 조사하고 이들 자원간의 지리적 유연관계를 비교하고자 수행하였으며, 그 결과를 요약하면 다음과 같다. 1. 경장은 한국(66㎝)이나 일본자원(54.9㎝)보다 중국자원(71㎝)에서 더 컸으며, 또한 변이도 중국자원에서 가장 큰 것으로 나타났다. 2. 개화일수 및 생육일수는 한국자원(65.5일, 151.4일)이 가장 길었으며 중국(57일, 120일)과 일본자원(59.9일, 122.4일)은 같은 경향을 나타냈다. 또한 한국과 중국자원은 지역에 따른 차이를 나타냈으나 일본자원에서는 확인할 수 없었다. 3. 백립중은 한국(18.8g), 일본(17.2g) 및 중국(14.7g) 순으로 무거웠다. 특히 한국자원은 9~11g과 23~25g에서 정점을 나타냈고, 변이폭도 가장 컸다. 반면 일본과 중국자원은 13~17g사이에서 정점을 나타냈다. 4. 협수는 중국(46.9개)이나 일본자원(36.5개)보다 한국자원(75.5개)에서 가장 많았으며, 변이폭도 한국자원에서 가장 컸다. 내도복성은 일본자원에서 가장 강하였다. 5. 정준판별분석결과 can 1을 경계로 하여 오른쪽 상하에 한국재래종이 주로 분포하였고 왼쪽에는 중국과 일본 재래종이 주로 분포하여 각 나라별로 고유한 영역을 가지고 분리되었다. 전체적 경향이 중국과 일본자원이 한국자원보다 가까운 경향을 나타냈다. This experiment was carried out to compare the characters of 944 Korean soybean landraces, 716 Chinese, and 170 Japanese soybean landraces introduced from USDA soybean germplasm collection. Cannonical discriminant and cluster analyses were conducted by their origins. The population from China was taller in plant height than those from Korea and Japan, also its variation was largest in Chinese population. The population from Korea was langer than those from China and Japan in terms of days to flowering and maturity. Also, Korean and Chinese accessions appeared the difference of those traits according to latitude. One hundred seeds weight was in the order of Korean(18.8g), Japanese(17.2g) and Chinese populations(14.7g), especially Korean population was distinguished into two groups; the group including accessions between 10 and 15g, and the other group including accessions between 20 and 25g. However, others showed the peak in range of 13~17g. The number of pod per plant was more in Korean accession(75.5) with the largest variation than Chinese(46.9) and Japanese accession(36.5). The distribution of Korean, Chinese and Japanese accessions reflected the origin of accessions analyzed by cannonical discriminant analysis. The relationship between their geographical origins showed the population of China and Japan are losely related.

An Intractable Caustic Esophageal Stricture Successfully Managed with Sequential Treatment Comprising Incision with an Insulated-Tip Knife, Balloon Dilation, and an Oral Steroid

Woong Ki Lee,Byung Sun Kim,Min A Yang,So Hee Yun,Young Jae Lee,Ji Woong Kim,Jin Woong Cho 대한소화기내시경학회 2016 Clinical Endoscopy Vol.49 No.6

Bougie or balloon dilation is a good short-term treatment for caustic esophageal strictures, although recurrence after dilation occurs inapproximately 30% of these cases. Therefore, long-term treatment options are required in some cases, and endoscopic incisional therapyhas been used for patients with an anastomotic stricture in the gastrointestinal tract. A 58-year-old woman presented with severeswallowing diffculty because of a caustic esophageal stricture, which was caused by accidental exposure to anhydrous acetic acid atinfancy. She had undergone several previous bougie and balloon dilations but the stricture did not improve. We performed sequentialtreatment comprising incision with an insulated-tip knife, balloon dilation, and an oral steroid, which resulted in the patient’s symptomsmarkedly improving. Thus, we report this case of an intractable caustic esophageal stricture, which was successfully treated usingcombined endoscopic sequential treatment.

Poster Session : Expression of a human phenylethanolamine-N-metyltransferase(hPNMT) and design of hPNMT inhibitors using in silico screening and NMR spectroscopy

( Woong Hee Kim ),( Dong Il Kang ),( Jee Young Lee ),( Ji Young Yang ),( Eugene Park ),( Young Kee Chae ),( Yang Mee Kim ) 한국생화학분자생물학회 (구 한국생화학회) 2007 생화학분자생물학회 춘계학술발표논문집 Vol.2007 No.-

비콘 및 생체인증 기술 기반 전자출입명부 시스템

양희웅(Yang Hee Woong),장재원(JaeWon Jang),박지훈(Ji-Hoon Park),이영찬(Young-Chan Lee),김대영(Dae-Yong Kim) 한국통신학회 2021 한국통신학회 학술대회논문집 Vol.2021 No.2

현재 한국에서는 국가적 범유행으로 선포된 코로나바이러스 감염증-19로 인해 다중이용 시설의 출입명부 작성이 의무화되었다. 실행 초기 수기로 출입 명부를 작성하였을 때에 개인정보 유출, 출입 명부 허위작성 등의 문제가 발생하였다. 이러한 문제를 해결하기 위해 QR 코드 기반의 전자출입명부 시스템이 도입되었다. 해당 시스템이 도입되면서 기존의 문제점들은 해결되었으나 새로운 문제들에 직면하였다. 전자출입명부 작성을 위한 QR 코드 스캔 대기시간, 코드 재발급 등의 번거로움과 시설 관리자들의 QR코드 스캐너 도입, 스캐너의 배터리 문제가 발생하였다. 본 논문에서는 이와 같은 문제를 해결하고자 비콘과 생체인증 기술 기반 전자출입명부 시스템을 제안한다. 해당 시스템은 비콘을 통해 다중이용 시설로 진입한 사용자를 확인하여 해당 사용자에게 생체정보 인증을 수행하게 한 뒤 인증이 완료되었으면 자동으로 출입 명부를 작성할 수 있도록 한다.