한국산 배의 Polyphenol 화합물군이 쥐의 면역기능에 미치는 영향

최희진,한호석,박정혜,배종호,우희섭,안봉전,배만종,김현구,최청 한국식생활문화학회 2003 韓國食生活文化學會誌 Vol.18 No.4

This study was conducted to investigate immunofunctional activity of the polyphenol fractions isolated from Korean pear. In the experimental of Rosette forming cell, the results showed that all the polyphenol fractions enhance the cell count compared with the control group. Especially polyphenol fraction II and III showed highly significant effect on Rosette forming cell, and allergy inhibition. After antigen challenge, histamine content of blood of the polyphenol groups was lowered to near the normal group.

한국 정신장애의 역학 조사 연구[I] : 각 정신장애의 유병률

조맹제,함봉진,김장규,박강규,정은기,서동우,김선욱,조성진,이준영,홍진표,최용성,박종익,이동우,이기철,배재남,신정호,정인원,박종한,배안,이충경 大韓神經精神醫學會 2004 신경정신의학 Vol.43 No.4

Objectives : This study aims to estimate the prevalence of the DSM-IV psychiatric disorders in Korean population using the Korean version of Composite International Diagnostic Interview (K-CIDI). Methods : Subjects were selected by taking multi-stage, cluster samples of 7,867 adult household residents, 18 to 64 years of age, in ten catchment areas. Total 78 trained interviewers administered the K-CIDI to the selected respondents, from June 1 to November30,2001. Results : Total 6,275 respondents completed the interview. Some 33.5% of respondents reported at least one lifetime disorder, 20.6% reported at least one-year disorder, and 16.7% reported at least one-month disorder. The most common lifetime disorders were alcohol abuse/dependence (17.24%), nicotine dependence/withdrawal (11.19%), specific phobia (5.16%), and major de-pressive disorder (4.25%). The lifetime prevalence of substance abuse/dependence (0.25%) and schizophrenia (0.16%) was very low. Nicotine and alcohol use disorder showed very high male/female ratio. Mood disorder and anxiety disorder were more prevalent among female than male. Conclusion : The prevalence of psychiatric disorders was high. In comparison with other studies, remarkable differences in distributions of psychiatric disorders across the areas and times were observed.

수성구 관내 산·학·관·민 Win-Win 시스템

최병태,김종배,홍성준,김병상,백종현 대구산업정보대학 2001 논문집 Vol.15 No.-

Digital technical renovation and rapid development of internet and super communication technologies have dramatically influenced on trends of our society over the cyber space and college is necessary to be reformed against such current innovation to keep up with advanced technologies and skills for digital and communication fields. For this reason, initial efforts were focused on extending development of infra structraul systems to operate efficient recruitment of enterance college, college advertisement, educational strength, industrial-educational cooperation, job oppertunities, financial support which are currently confronted with. Such efforts also can be alternative way to be a future direction as long-term plans of our college. In this report, we suggest plan for collective and long-term schemes against current college problems Moreover, even though a proposed plan as first step is to limit to Susung-Ku area, this system for practical application and harmony can be applied to other county areas without any additional investment and efforts in the future.

일제 무단통치기의 유도경기에 대한 연구

최용배,최종삼 龍仁大學校 武道硏究所 1999 武道硏究所誌 Vol.10 No.1

The purpose of this paper is seeking to the meaningfulness of Korean judo under Japanese colony. Thus I divided Japanese colony into the era of military force(1910∼1919). Based on this stage, I have investigated in chronical characteristics, form, character, form of contest, and associations & organiation of Judo. The result of this examination is as follows; Under the Japanese colony, judo is used to permanently dominate Korean by japan. But judo in Korean's thought is the manifestation of indirectly resistant consciousness over Japanese colorization. In the era of military force, Korean's ruling sovereignty was lost. Orginally Korean thought Judo as intrumental method to recover national sovereignty. But Judo was fallen down to only recreatinal activities, european sports, and preparing stage of trusteeship.

노인에서의 수면변화

최종배 용인정신의학연구소 2009 용인정신의학보 Vol.16 No.1

Normal aging is accompanied by changes in the sleep quality, quantity, and architecture. Specifically, there appears to be a measurable decrease in the ability to initiate and maintain sleep accompanied by a decrease in the proportion of the deeper, more restorative slow-wave sleep and REM sleep in the healthy elderly. There is epidemiologic evidence that this impaired ability to initiate and maintain adequate sleep may be a marker of increased mortality and neurocognitive dysfunction. On the other hand, napping appears to have a salutary effect on neurocognitive function in the elderly. Possible mechanism related to these age-related changes in sleep include age-related changes in circadian modulation, homeostatic factors, cardiopulmonary function, and endocrine function.

압자의 압입에 의한 치관 전장용 복합레진의 기계적 성질 평가

최원호,배태성,박광선,박종수 대한치과기재학회 2001 대한치과재료학회지 Vol.28 No.2

This study was performed to evaluate the mechanical properties of four commercially available veneering resin composites for crown (Dentacolor: DC, Artglass: AG, Esternia: ET and Targis: TG). According to the manufacturer's instructions, disc specimens were fabricated in a teflon mold giving 12mm in diameter and 1 mm in thickness. All specimens were immersed in distilled water at 37℃ for 30 days. An indentation test of 68-degree trigonal diamond pyramid was made under 98.06 mN load for 15 seconds. Hardness numbers, charateristic indentation depths, flow and permanent deformation were measured and compared statistically by ANOVA and Tukey's multiple range test. The results obtained were summarized as follows; 1.The highest hardness value of 87.4 was observed in the ET group and the lowest value of 11.8 was observed in the DC group. Hadness values showed no sinificant difference between the AG group and TG group, but others showed the significant difference beween groups (p<0.5). 2.Flow value of the ET group was significantly lower than those of the AG and TG groups of hybrid composite for crowns. 3.Percent strain during the indentation was the lowest in the DC group and the highest in the AG group, but there was no significant difference in each experimental group (p>0.05). 4.The relationship between the hardness number and flow during the indentation was a negative linear on a logarithmic scale.

무리말뚝의 수평하중분담에 관한 실험적 연구

裵鍾淳,金成浩,崔震宇,姜秉卓 경상대학교 생산기술연구소 2000 生産技術硏究所論文集 Vol.16 No.-

Load distribution in group piles is an important matter of consequence for the safe design and the economical design. In the group piles, the model tests were to investigate the effects on spacing-to-diameter ratio of pile, number of piles and arrangement of the pile. The tops of pile were all set to rotate freely. This paper considered the load distribution by the location of the pile as compared the behavior of group piles with single pile. For a three row pile group at 3D spacing, the measured individual row distributions were 35~38%(lead), 32∼34%(middle) and 27∼30%(tail). This results were compared very favorably to those by McVay et al(1995). The shadowing effect for the parallel direction of lateral loading appears to be more significant than the one for the perpendicular direction of lateral loading.

초등교육용 온라인 멀티미디어 코스웨어 개발을 위한 설계 전략

배종수,최성우 서울교육대학교 과학교육연구소 1997 科學과 數學敎育 論文集 Vol.23 No.-

자궁경부 종양에서 Nested PCR을 이용한 인유두종 바이러스 16형 및 18형의 검출과 임상적 의의

최규연,이종국,최승도,배동한,김휘준,김민관 순천향의학연구소 1999 Journal of Soonchunhyang Medical Science Vol.5 No.2

The aim of this study is to estimate the prevalence of HPV types(16, 18) in cervix of gynecologic patients and to elucidate the relationship of HPV types(16, 18) and clinical characteristics. Human papilloma virus(HPV) has attracted attention as one of the viruses linked to human cancers. Numerous clinical, epidemiological, and molecular studies indicate that certain genital HPV types are associated with cervical carcinoma. Of 100 types of HPV identified today, at least 40 have been found in the anogenital mucosa. A classification of these types into three groups with differing pathogenicity has been proposed: HPV type 6, 11, 42, 43, and 44 are detected more frequently in benign lesions such as condylomata; HPV type 31, 33, 35, 51, 52, and 58 are found more often in low grade squamous intraepithelial lesions than invasive lesions; and HPV 16, 18, 45, and 56 are predominant in high grade squamous intraepithelial lesions and invasive carcinoma. To detect HPV types prevalent in carcinoma of the uterine cervix, a type-specific, sensitive polymerase chain reaction(PCR)-based assay for HPV types 16, 18 was applied to 18 cervical carcinomas(15 squamous cell carcinomas and 3 adenocarcinomas), 21 cases of cervical intraepithelial neoplasia(CIN), and 42 samples of cervicitis and histologically normal. DNA extraction from cervical swab was done using DNAzol™(MBI, USA) and Nested PCR was done using HPV detection kit(Bioneer, Korea). The amplified product was analyzed directly on the basis of the site of ethidium bromide-stained band visible after agarose gel electrophoresis. The results were as follows 1. The positivity rates of HPV type 16 and HPV type 18 were 12.5%(90/718), 2,5%(18/718). so, HPV 16 positive cases(12.5%) was five folds as HPV 18 positive cases(2.5%) 2. Forty eight percents(39/81) of HPV 16 or HPV 18 positive cases were CIN, microinvasive cancer. 3. Age, Gestation number, Clinical stage, Histologic cell type in relation to HPV types were not statistically significant.

EIA-709.1 Control Network Protocol을 이용한 필드버스 시스템 구현

최병욱,김정섭,이창희,김종배,임계영 제어·자동화·시스템공학회 2000 제어·자동화·시스템공학논문지 Vol.6 No.-

EIA-709.1 Control Network Protocol is the basic protocol of LonWorks systems that is emerging as a fieldbus device. In this paper, the protocol is implemented by using VHDL with FPGA and C program on an Intel 8051 processor. The protocol from the physical layer to the network layer of EIA-709.1 is implemented in a hardware leval. So it decreases the load of the CPU for implementing the protocol. We verify the commercial feasibility of the hardware through the communication test with Neuron Chip, based on EIA-709.1 protocol, which is used in industrial fields. The developed protocol based on FPGA becomes one of IP and we are able to implement SOC for the terminal device in the distributed control systems. Also, the result can be applicable to various industrial field because it is implemented by VHDL.