흡연이 Gastric Emptying Time에 미치는 영향

조민구(Min Koo Cho),정순영(Sun Young chung),김소연(So Yon Kim),문희승(Mun Hee Seung),김진석(Jin Suk Kim),이석호(Suk Ho Lee),이권전(Gwon Jun Lee) 대한소화기학회 1990 대한소화기학회지 Vol.22 No.2

The effect of cigarette smoking on gastric emptying was examined in 25 healthy volunteers by means of Tc-sulfur colloid labeled-solid meal. The volunteers underwent GET measurement two times: before smoking and after smoking two cigarettes. Before smoking, the each average of GET T25% T50%, T75%, was 18 +- 5.2, 40 +- 6.7, 90 +- 18.4 min and after cigarette smoking the each average of GET T25%, T50%, 75% was 30 +- 8.3, 64 +- 12.6, 114 +- 7.0 min. We concluded that cigarette smoking significantly delayed gastric emptying of a solid meal (p< 0.05).

Thermal Resistance Characteristics of Bacillus cereus, Escherichia coli O157:H7, and Listeria monocytogenes in a Multi-grain Soy Milk Product

김남희,구재명,이민석,Kim, Nam Hee,Koo, Jae Myung,Rhee, Min Suk Korean Society of Food Science and Technology 2015 한국식품과학회지 Vol.47 No.5

This study determined the thermal resistance of Bacillus cereus, Escherichia coli O157:H7, and Listeria monocytogenes in multi-grain soymilk and proposes processing conditions that meet the national standard for retort food products in Korea. D and z values were calculated from thermal inactivation kinetic curves after heating at 55, 60, and $65^{\circ}C$. The D value for B. cereus at $55^{\circ}C$ was the highest (22.8 min), followed by that for E. coli O157:H7 (18.8 min) and L. monocytogenes (17.6 min). At $60-65^{\circ}C$, the order was L. monocytogenes ($D_{60-65^{\circ}C}=3.4-0.9min$), E. coli O157:H7 (3.0-0.3 min), and B. cereus (1.2-0.3 min). The z values for these species were 5.2, 5.5, and $7.7^{\circ}C$, respectively. The Korean national standard for retort food products was achieved by thermal processing at $124{\pm}2^{\circ}C$ for 0.3-2.2 min. This study provides useful data for ensuring both the microbiological safety and product quality of multi-grain soymilk products.

뇌성마비 환자의 전신마취 하 치과치료

정준민,서광석,이영은,한희정,한진희,김혜정,신터전,김현정,염광원,장주혜,Chung, Jun-Min,Seo, Kwang-Suk,Yi, Young-Eun,Han, Hee-Jung,Han, Jin-Hee,Kim, Hye-Jung,Shin, Teo-Jeon,Kim, Hyun-Jeong,Yum, Kwang-Won,Chang, Ju-He 대한치과마취과학회 2008 Journal of Dental Anesthesia and Pain Medicine Vol.8 No.1

Background: Cerebral palsy (CP) is non-progressive disorder of motion and posture. In CP patient, there are difficulties in dental treatment because of uncontrolled movement of limb and head, and conjoined disabilities such as cognitive impairment, sensory loss, seizures, communication and behavioral disturbances. It is reported that CP patients have high incidence in caries and a higher prevalence of periodontal disease. But, despite the need for oro-dental care, these patients often are unlikely to receive adequate treatment without sedation or general anesthesia because of uncontrolled movements of the trunk or head. Methods: We reviewed the 58 cases of 56 patients with CP who underwent outpatient general anesthesia for dental treatment at the clinic for the disabled in Seoul National University Dental Hospital. Results: The mean age was 19 (2-54) years. The number of male patient was 40 and that of female was 18. They all had severe spastic cerebral palsy and 22 had sever mental retardation, 15 epilepsy, 8 organic brain disorder, 1 blindness, 2 deafness and cleft palate. For anesthesia induction, 14 cases was needed physical restriction who had sever mental retardation and cooperation difficulty, but 44 cases showed good or moderate cooperation. Drugs used for anesthesia induction were thiopental (37 cases), sevoflurane (14 cases), ketamine (3 cases ) and propofol (4 cases). All patients except one were done nasotracheal intubation for airway management and 4 cases were needed difficult airway management and 1 patient already had tracheostomy tube. Mean total anesthetic time was $174{\pm}56$ min and staying time at PACU was $88{\pm}39$ min. There was no death or long term hospitalization because of severe complications. Conclusion: If general anesthesia is needed, pertinent diagnostic tests and workup about anomaly, and appropriate anesthetic planning are essential for safety.

토양환경지도 자료를 이용한 콩밭 토양의 화학성 비교

박지숙,이민진,정재원,김미혜,이서연,지윤미,한준호,김유학,공명석,한광현,노희명 忠北大學校 農業科學硏究所 2015 農業科學硏究 Vol.31 No.2

It is important to interpret the soil chemical properties in order to effectively manage the farmland. This study was conducted to investigate the soil chemical properties of upland soybean field according to the soil series at 32 upland fields located in the parts of Gangwon-do. Soil sampling sites were selected by using the National Statistics DB and KSIS DB that is a soil environment information system provided by the Rural Development Administration. Soil samples were collected from 0~15 cm of top soil before seeding or transplanting, air-dried, passed through a 2 mm sieve, and analyzed for soil pH, EC, organic matter, available phosphorus (P2O5), exchangeable potassium, exchangeable calcium and exchangeable magnesium. The average chemical properties have exceeded the each nutrient optimum range level of RDA, except the organic matter in experimental soil 2015. And despite application of conventional fertilization, each soil series nutrient contents were change respectively. The results of this study suggest that conventional fertilization should be applied based on the analysis about the amount of accumulated nutrient contents in the soil.

간호 지식관리시스템 개발

민효숙,문원희,김미자,김선미,황윤신,황관옥,심희숙 충남대학교 간호과학연구소 2006 충남대 간호학술지 Vol.9 No.1

The purpose of this study were to develop Knowledge Management System for the nurse and to identify its effectiveness. The program was developed in development of the contents and programing. And the system was operated to 85 nurse for three weeks. Data collection were performed during the period of May 1, 2005 to December 30, 2005. The data was collected from 85 nurses using questionnaires. In order to ascertain the validity of clinical application of the system, Prior experience of the computer mediated communication, user satisfaction and utilization were analyzed. The instruments for the study were satisfaction(Kim, 2000), utilization(Kim, 2002). The collected data were analysed by descriptive statistics, using SPSS WIN 11.0 program. The results showed average score which is the satisfaction(6.09) showed middle satisfaction scores. It is concluded that if Nursing Knowledge Management System is operated considering all the above factors, It wound be one of the best qualified continuing clinical method for nurses.

미치광이풀 모상근 배양에서 Tropane Alkaloid 생산성 증진을 위한 최적 생물학적 엘리시터 선발

정희영,강승미,강영민,김용덕,양재경,정영관,최명석 Plant molecular biology and biotechnology research 2003 Plant molecular biology and biotechnology research Vol.2003 No.-

Scopolamine and hyoscyamine which belong to tropane alkaloids are the pharmaceutically valuable anticholinergic drugs. In order to increase the productivities, the effects of elicitation were investigated during hairy root cultures of Scopolia parviflora. Biotic elicitors originated from 3 fungi and 1 yeast were prepared as homogenate and supernatant and added to 3-week-old cultures. Both of homogenate and supernatant of Candida albicans elicitors increased the scopolamine production. The production of hyoscyamine was enhanced by homogenate of Fusarium solani and supematant of C. albicans. Most of the other fungal elicitors were also improved on the tropane alkaloid production compared to non-treatment. Among the elicitors tested, C. albicans was proved the optimal biotic elicitor on tropane alkaloids production. These results will be served mass production of tropane alkaloids by large-scale production.

기질성 정신장애환자에서 불안과 우울

신석철,왕성근,강민희,신윤오 충남대학교 의과대학 지역사회의학연구소 1990 충남의대잡지 Vol.17 No.2

Atuhors applied the self-rating anxiety scale(SAS) and the self-rating depression scale(SDS) devised by Zung to 95 psychiatric outpatients with organic mental disorder in order to investigate about anxiety and depression manifest in organic mental disorder and tried factor ananlysis using both test scores. 1. In SAS, 4 factors were extracted as paresthesia & facial flushing, fear & dizziness, palpitation & urinary frequency, and nervousness & fatigability. 2. In SDS, 4 factors were extracted as depressed affect & suicidal rumination, dissatisfaction & indecisiveness, fatigability & sleep distrubance, and emptiness & hopelessness.

1995년도 대구지역 법의 부검 통계

채종민,이숙희,정민희,곽정식 大韓法醫學會 1996 대한법의학회지 Vol.20 No.1

This is a statistical observation by authors based on data of deaths brought to department of forensic medicine, Kyungpook National University School of Medicine for medicolegal autopsy by all of law enforcement agencies in Taegu area during the year of 1995. The report aims to reveal facts on various causes of death in Taegu area in attempt to analyse 205 cases statistically. The following are the summary of results ; 1. The total numbers of autopsy were 205 cases, of these 121 cases (58%) were males and 83 cases (40%) were females. 2. The violent deaths were 135 cases (66%) and the natural deaths were 63 cases (31%) and unknown cases were 7 (3%). 3. The percentage of autopsied cases with 30's age group was 28.2% (the most), 20's was 17.2%, 40's was 13.8%, 10's was 13.8%... in violent deaths. The percentage of autopsied cases with 30's age group was 31%, 40's was 20%, 20's was 20%, 50's was 15.5%...in natural deaths. 4. For the violent deaths, the percentage deaths due to injury was 52.9%, asphyxia was 29.8%, intoxication was 10.4% and abnormal temperature(hypothermia or fire) or electrocution was 6.7%. 5. For deaths due to injuries, the percentage of deaths due to blunt injury was 45.7%, sharp force injury was 29.5%, fall was 17.1%. and traffic accident was 7.1%. 6. For the natural deaths, 60 cases were recorded and the death due to the disese of the cardiocascular system was taking the most of the total percentage with 53%. 7. For deaths due to injuries, the percentage of accidental death was 57.3%, homicide was 22% and suicide was 14.7%. 8. 31 subjects (51.7%) of 128 violent deaths have positive blood alcohol concentrations (0.05% and above) , and 8.1% of natural deaths were associated with alcohol intake. 9. For deaths by medical dispute, 7 cases were recorded and deaths combined with operation were taking the most of the total percentage with 43%.

복합트레이닝이 수영경기력 및 근력에 미치는 영향

이정숙,안민호,이은희,신옥연,김영준,이윤관 한국스포츠리서치 2003 한국 스포츠 리서치 Vol.14 No.6

This study was aimed to find what impacts the combined training of circuit weight training and swimming training can give to the competing power of swimming athletes and their respiratory functions and to provide the basic data for preparing the desirable training program to shorten swimming records through 14 girl swimming athletes, a group of 7 athletes in circuit weight training and another 7 in swimming training and the following conclusions were obtained: 1. Swimming and Circuit training groups showed, before and after 12 week training, the changes of muscular strength: grasping power (p<.001), back muscle (p<.01), arm extensor (p<.05), leg extensor (p<.05), leg curl extensor (p<.01), broad jump (p<.05) increased espectively than those of swimming training group and which were more effective. 2. In the comparison between groups, the meaningful difference appeared in swimming training groups, showing grasping power (p<.01), back muscular strength (p<.01), arm extensor (p<.05), leg extensor (p<.01), leg extensor (p <.01) 3. In the changes of competition record, in swimming and circuit training group, before and after 12 week training, meaningful increases appeared by 50m record(p<.05), 200m record (p<.05) 4. In the changes of competition record, as for the comparison between groups, meaning ful increases, 50m record (p<.05), 200m record (p<.05) appeared.

配電用 磁器材 懸垂碍子의 劣化珍斷에 關한 硏究

張錫九,李敏明,鄭東熙 大田産業大學校 1997 한밭대학교 논문집 Vol.14 No.1

The insulation failure of distribution facilities Our: to aging for the suspension insulator makes it very difficult to detect the failure points and consequently give rise to the long time interruption of electric power, and then it brings on the great failure for the electric power supply in normal state. It has been reported that the Insulator failure occupied above 21% in the total accidents of distribution facilities and caused by the natural drgradation. In present time, the detection of poor insulator has been performed by manpower with the poor insulator detector but the conventional method for failure prevention, such as the poor insulator detector, requires the tremendous repairing time and manpower. This paper presents the possibility for poor insulator detector by observing the phenomena of heat generation of degraded suspention insulator under constant voltage application and during constant time with infrared imaging deagnosis which used in order to make a diagnosis for poor wire collector.