衛生昆蟲에 대한 無公害農藥(昆蟲發育沮害劑)의 殺蟲機作 및 應用技術開發硏究

金正和,李炯來,李仁煥,李容揆,崔鐘錫 충북대학교 농업과학기술연구소 1993 農業科學硏究 Vol.10 No.2

In recently, much pesticides were used for control of agricultural and medical insects. The result of using pesticides were social problem because of environmental pollutions with pesticides in urban and farm village. The environmental pollutions were very serious. This experiment was conducted to eluciated of reduce to environmental pollution bring about using pesticides (organophosphates, carbamates, pyrethroids, and insect growth regulators) for control of medical insects(house fly, Musca domestica L and mosquito, culex pipiens pallens copuillett) and carried out the method of pest control. And the result are summarized as follows. The Kyongbuk house fly strain treated with pyriproxyfen on third instar larvae were very high mortality and low emergence. When use it, at the same time, we can reduce degree of environ-mental pollution and house fly populations. Using of imidan was effective in Seoul and Chungnam house fly strains. In mosquito larvae, the efficacy of icon to chungbuk strain, propoxur to Chungnam and Chungbuk strain, imidan to Kyongbuk strain, fenthion to Chungnam strain were excellent. In result of spraying imidan and icon on adult mosquitoes, the efficacy of icon was excellent than imidan. In esterase electrophoresis, third instar larvae of Chungnam house fly strain fed on artificial diet mixed with pyriproxyfen LC50 were very high activity of -Est-αl in early stage(second day after third instar larvae fed on diet), and the activity of Est-αl was very strong in late stage(se-vents day after third instar larvae fed on diet). In Kyongbuk strain, -Est-αl and Est-αl were detected in early and late stage, and activities of and -Est-αl and Est-αl were detected almost equally in late stage. It was very characteristic in this experiment. Third instar larvae fed on diet mixed with pyriproxyfen LC95 were detected -Est-αl and Est-αl almost equally. It was believed moulting control in insects. In electrophoresis with head, thorax, abdomen of house fly adult, -Est-α2 -Est-αl, Est-αl, Est-α2, Est-α3 were detected in abdomen in susceptible strain and only -Est-αl, was net detected in thorax -Est-αl, was detected in head, thorax and abdomen of Chungbuk strain and -Est-αl was detected in head, -Est-α2 in thorax of same strain. Activities of chitinase in late instar larvae of house flies fed on artificial diet mixed with pyrip-roxyfen LC50 and LC95, in pyriproxyfen LC95, analysised low and high again with the lapse of time in Kyongbuk strain. This was believed that the activity of chitinase was became high just before emergence. The result of filter paper test with mosquitoes were very high index(265) of esterase activity in Chungnam strain among all mosquito strains. In this reason, we can suppose that used pyrip-roxyfen (IGR) in Chungnam area for control pest. In this reason, it was more reasonable made use of pyriproxyfen than other pesticide in Chungnam area.

加里, 燐酸 및 石灰 施用量의 差異가 大豆의 生育 및 收量에 미치는 影響

李因敦,安容泰,林炳琦 서울여자대학교 1979 서울여자대학논문집 Vol.- No.8

In order to investigate the effects of P, K, and Ca fertilization on the growth and yield of late sown soybean, cultivar Clark # 36 was examined with 9 different fertilization levels by the randomized block design replicated 4 times under the field and pot conditions, and following results were obtained. 1. Growth in field and pot conditions a. The highest stem and canopy were observed at the level of 4 to 8㎏/10a for the P, and K fertilization under the condition of lime application. b. The stem and canopy were higher in the field condition than in the pot condition. c. The P, K fertilization of 4 to 8㎏/10a was effective for the branch growth under the condition of Ca application. d. The P, K and Ca fertilization did not affect the number of brancesh, diameter of stem, and number of nodes on main stem. e. The longer branch, the thicker stem, the more number of branches and nodes on main stem were observed in the pot trial than in the field trial. 2. Dry matter production in field condition a. The leaf to stem ratio was not affected by the P, K, and Ca fertilization. b. D.M. wt. was increased in accodance with increasing the fertilization level of P, K under the condition of lime application. c. SLA and LAI were increased by the increase of the P, and K fertilization level under liming condition. d. CGR, RGR and NAR were increased in accordance with increasing the P, K, level up to 8㎏/10 a under the liming condition. e. The amounts of N, P, and K absorbed during the growing period were also increased due to increase of the P, K level up to 4 to 8㎏/10a a under the condition of lime fertilization. 3. Yield and yield components in field and pot trial a. The stem wt. was increased by the increasing of P, K level up to 8 ㎏/10a under the condition of liming. b. The pod weight and grain weight were increased by the increasing of P, K fertilization level up to 4 to 8㎏/10a with liming. c. The effect of P, K on the stem grain percentage couldn't be recognized. The stem grain percentage was higher in the pot trial than in the field trial. d. The pod number per plant was increased in accordance with increasing of the P, K fertilization level with liming. The more pod number per plant was obtained from the pot trial compared with the field trial. e. The number of ovules per pod was not affected by the fertilization. The more ovules per pod was obtained from the pot culture compared with the field culture. f. The grain number per plant was increased by the P, and K fertilization of 4 to 8㎏/10a with liming. The more grain number per plant was obtained from the pot condition compared with the field condition. g. The ripend seed percentage was highest at 4 to 8㎏/10a of the P, and K fertilization level. It was higher in the pot condition than in the field condition. h. The 100 grain weight was also increased by the P, and K fertilization of 4 to 8㎏/10a. It was heavier in the field condition than in the pot condition. i. There was a tendency that soybean plants need an ample supply of balanced nutrient elements (not single element only) for the yield increase.

소아의 연령별 Propionibacterium acnes에 대한 균체응집항체 및 동종혈구응집항체간의 비교연구

정화영,정상인,최철순,양용태 중앙대학교 의과대학 의과학연구소 1984 中央醫大誌 Vol.9 No.3

In general, the concentration of maternal IgG globulin in serum of the neonates falls rapidly within the first few months after birth and the production of IgM globulin develops in the maturing infants during the course of exposure to various antigens in the environment. The development of natural antibodies, ie., isohemagglutinins, IgM class, to ABO blood group substances and agglutinins, Ig class, to normal flora, in the early stage of life is important since not only they may act as bactericidal substances in nonspecific manners, but also could be immunological barometers on the normal function of humoral immune system. The high concentration of isohemagglutinins to human A or B blood group antigens and agglutinating antibodies to some of normal flora such as Propionibacterium acnes or Staphylococcus aureus were observed in normal human sera. It has been known that the serum concentration of IgM globulin usually reached adult levels by one year of age, while that of IgG globulins by five to six years of age. However, the levels of isohemagglutinins to A and B group substances and agglutinating to Propionibacterium acnes in children's sera and the ages in which the concentrations of their antibodies reached to abult levels are not clarified. In this study, the concentrations of isohemagglutinins to A and B blood group antigens and agglutinating antibodies to P.acnes serotype Ⅰ and serotype Ⅱ in the sera of 163 normal children, ranged from 0 day to 15 years of age, were measured by means of microtitration technique. The results obtained are as follows: 1. In the sera of 163 children under 15 years of age, there observed no significant difference in the titers of agglutinating antibodies to P. acnes serotype Ⅰ andⅡ. 2. Of 75 sera of children under one year of age, the numbers of sera in which agglutinating antibodies were not detectable or less than 1:4 to P. acnes serotype Ⅰ were 67(89.6%) and to serotype Ⅱ 53(70.7%), respectively. 3. Agglutinating antibody to P. acnes serotype Ⅰ in the children's sera reached adult levels by 7 years of age, but 100 percentages of antibody detection was observed only in the age group of 15 years old, whereas the adult levels of isohemagglutinins to A and B blood group antigens were observed in the age group of 6 months old. 4. No correlation were observed in normal children's sera between agglutinating antibody titre to P. acnes serotype Ⅰ and isohemagglutinin titre. These results indicated that the isohemagglutinins to ABO blood substances appeared in the earlier stage of life than did agglutinating antibodies to P. acnes.

Temporal trends and in-hospital outcomes of primary percutaneous coronary intervention in nonagenarians with ST-segment elevation myocardial infarction

( Joon Young Kim ),( Myung Ho Jeong ),( Yong Woo Choi ),( Yong Keun Ahn ),( Shung Chull Chae ),( Seung Ho Hur ),( Taek Jong Hong ),( Young Jo Kim ),( In Whan Seong ),( In Ho Chae ),( Myeong Chan Cho ) 대한내과학회 2015 The Korean Journal of Internal Medicine Vol.30 No.6

Background/Aims: Data regarding the outcomes of primary percutaneous coronary intervention (PCI) for ST-segment elevation myocardial infarction (STEMI) in nonagenarians are very limited. The aim of the present study was to evaluate the temporal trends and in-hospital outcomes of primary PCI in nonagenarian STEMI patients. Methods: We retrospectively reviewed data from the Korea Acute Myocardial Infarction Registry (KAMIR) from November 2005 to January 2008, and from the Korea Working Group on Myocardial Infarction (KorMI) from February 2008 to May 2010. Results: During this period, the proportion of nonagenarians among STEMI patients more than doubled (0.59% in KAMIR vs. 1.35% in KorMI), and the rate of use of primary PCI also increased (from 62.5% in KAMIR to 81.0% in KorMI). We identified 84 eligible study patients for which the overall in-hospital mortality rate was 21.4% (25.0% in KAMIR vs. 20.3% in KorMI, p = 0.919). Multivariate analysis identified two independent predictors of in-hospital mortality, namely a final Thrombolysis in Myocardial Infarction (TIMI) flow < 3 (odds ratio [OR], 13.7; 95% confidence interval [CI], 3.2 to 59.0; p < 0.001) and cardiogenic shock during hospitalization (OR, 6.7; 95% CI, 1.5 to 30.3; p = 0.013). Conclusions: The number of nonagenarian STEMI patients who have undergone primary PCI has increased. Although a final TIMI flow < 3 and cardiogenic shock are independent predictors of in-hospital mortality, primary PCI can be performed with a high success rate and an acceptable in-hospital mortality rate.

흰쥐 망막에서 콜린성 신경원의 분포양상과 연접회로

김인범,오수자,나화균,이문용,천명훈 대한해부학회 1998 Anatomy & Cell Biology Vol.31 No.1

북극 스발바드 군도 스피츠베르겐섬 콩스피요르드에서의 다환 방향족 탄화수소화합물의 분포 특성

김기범,하성용,안인영,최희선 한국환경과학회 2004 한국환경과학회지 Vol.13 No.9

In order to elucidate the polycyclic aromatic hydrocarbon concentration and its origin in arctic area, four arctic brown algae (Laminaria saccharina, L. digita, Alaria esculenta, Desmarestia aculeata), one marine invertebrate (Echinoidea) and sediments were collected from Kongsfjorden in Spitsbergen from the late July to early August. 2003. In case of macroalgae, the young blade part above growth point and the old stipes and blades beneath growth point were separated and analyzed for polycyclic aromatic hydrocarbons (PAHs) in an attempt to check the mechanism of uptake in macroalgae to accumulate PAN. There was no difference in PAH concentrations between sampling sites (Stations B and C), species. and blades beneath and above growth point. PAH concentrations in all samples collected in this study were relatively higher than those reported in other areas of arctic. Especially, station C, which is known as an unpolluted area, showed 10 times higher PAH concentration (8,765 ng/g) in sediment than station A (694 ng/g) around harbor. In addition high PAH concentration, station C had very higher proportion of methylated PAH to parent PAH in sediment than station A. Source analysis using PAH isomer pair ratios as indicators showed that Kongsfjorden area seemed to be relatively contaminated with PAH derived from direct petroleum input.

병원중심 가정간호중재 분석 : NIC 체계 적용

용진선,유인자,유지연 성인간호학회 2000 성인간호학회지 Vol.12 No.4

The purpose of the study was to investigate the characteristics of the clients registered in the department of home health care nursing in a hospital and to analyze nursing intervention activities recorded in charts by application of Nursing Intervention Classification (NIC) system For the descriptive survey study, data were collected by reviewing charts of 572 home health care clients between May. 1997 and July, 2000 at K hospital in Seoul. The average alee of the clients was 66 years and the number of clients in their 70s ranted first with 28.2 percent(158 people). The mean length of home care servile was 47 days with the highest frequency of less than four weeks(56 %). With regard to medical diagnosis, cancer showed the highest frequency (48%. 271 people) fellowed by cerebrovascular disease (19%). anti pulmonary disease (6.9%). According to analysis of nursing interventions by the NIC system, the most frequently used nursing interventions in level 1 were interventions in the Physiological: Complex domain which were used 3.663 times (33%) among 11.107 total interventions. The Safety domain was the second most frequently used intervention, followed by the Physiological Basic, and the Behavioral domains. In level 2. the Risk Management class was the most frequently used interventions with 3,108 interventions (27.9%). followed by Drug Management, and Tissue Perfusion Management classes. In level 3 interventions. Vital Sign Monitoring was the most frequently used intervention. 569 times (5.1%) followed by Health Screening, and Neurological Monitoring interventions. In sum, half of the clients in the study had cancer and were in their 70s. The most frequent reason for ending home care was death(40%). followed by readmission (28%). These findings represent clients with severe conditions referred to the home care nursing decal-foment as it was a University leaching hospital. Further research on analyzing nursing interventions performed in earth institution needs to be conducted to develop a standardized list of nursing interventions to use in home health care settings.

體育 特技者의 進路 傾向과 育成策에 관한 硏究

李勇仁,李大珩 忠南大學校體育科學硏究所 1993 體育科學硏究誌 Vol.11 No.1

In the research of course the dency and upbring program of athletic talents, I selected 146 Persons (17% of all) who were attending as a representitives of Chung-Nam and won the prize in individual event (Running, Swimming, Gymnastics) from the lst National Under Age Sports Contst of 10th. But actually 101 plaers were examined and the result is as follows. First of all, I search, examined and analyzed the course of talents. The result 1. They were-especially Swimming and Gymnastic players-excellent in aptitude and female was superior to male. 2. They favorably could promote themselves to high school but half of then entered university and continued their jobs. 3. In employment section, a teacher is only secure and the rate of teacher employment was about 30%. 4. Almost half of them won the prize more than tow times Swimming and Gymnastic players were superior to others. 5. Most of then were below the middle in intelligence and academic career. In the next, comparing the result to research about up buinging progran of Democracy with that of Communism. I will summarize the way of atheletics development and up bring and up program of Athetic talents in runer as follows. 1. In Democraxy put the purpise of athletic development and Upbringing program at private growth and development, but Communism aims for establishment of Socialism. labor and Self-defence political purpose. In Korea pursue both ofsides and put the weight on national prestige through athletics. 2. In the way of unearthing athletes, Communism dose that in infancy and trains them professionally at the special athlricschool and manuge scientifically. On the other hand Democracy trys to unearth them as early time but on their own opinions they choice special training conrse. They enroll normal school and train arferschool. In Korea try to find players throagh Under Age Sports Contest and we have middle, high athletic system. 3. In Democracy performs every kinds of sports contest at the view point of developing National athletic Policy, but Communism apply the norm of athletics to all people and Social athletics are favored. In Korea performs the norm of athletics to students in school and the standard is so low that assertion of extinction is comming grown. 4. In school education, Demcoracy performs for the purpose of education for the whole man. But communism makes it arule to play two more hours a week except normal athletic class. It is madatory In Korea athletic class is looked down on and students put the weight on entrance subject for university. The perception on athletics of people is not good and that brings weakness of urban student. 5. Privilege given to those who won the prize in international Contest in notable in Communism In Korea, they have privilage in annuity, compensation military service exemption, scholarship.

정상 한국인의 혈장중성지방 및 유리 지방산치에 관하여

김용인 충남대학교 의과대학 지역사회의학연구소 1979 충남의대잡지 Vol.6 No.2

Plasma triglyceride and free fatty acid level in normal Koreans who live in Oeyoun-do (island), located in Yellow sea, aboute 30 miles apart from main land were measured in fasting state of 10-14 hours. The volunteers were composed of 34 healthy males and 33 healthy females without disorder of lipid metabolism clinically. The results obtained were as follows ; 1. The mean plasma level of triglyceride in normal Koreans were 94.6±18.7mg% in females, 105.2±20.2mg% in males, and 101.0±20.1mg% for total. No significant difference in plasma level of triglyceride between Korean famers, Korean city dwellers and dwellers in island were observed. 2. Plasma free fatty acid level in normal Koreans were 283.8±118.7μEq/L in males, 286.9±139.3μEq/L in females, 285.3±128.3μEq/L in total. Relatvely lower level of plasma free fatty acid in normal Koreans comparing with other data were observed.

한국 재원 정신분열병환자의 사회경제적 특성에 관한 역학적 조사 : 일일 시정조사 Point Prevalence Study

정인원,김용식,이정균 大韓神經精神醫學會 1985 신경정신의학 Vol.24 No.1

1984년 2월 27일 현재 전국 정신과 병·의원의 입원환자를 대상으로 일일시정조사를 시행하였다. 자료분석 때까지 도착한 자료중 ICD-9의 진단기준에 의하여 정신질환의 범주에 속하는 2,895명을 1:1 쌍쌍대응법으로 분석하여 거주지별로 정신분열병군과 대조군간의 사회경제적 특성을 비교하였다. 분석결과는 다음과 같았다. 1. 정신분열병환자의 결혼상태는 두 지역 모두에서 독신이 많았고 odd ratio는 각각 5.33과 3.56이었다. 농ㆍ어촌의 정신분열병환자가 독신이 더 많았다. 2. 교육수준은 양 군에서 뚜렷한 차이는 없었다. 3. 직업은 도시의 정신분열병환자에서 무직이 많았고 odd ratio는 1.90이었다. 4. 경제수준은 도시의 정신분열병환자에서 낮은 층이 많았고 odd ratio는 1.65이었다. 5. 그외 가족구조와 종교, 부모의 결혼상태에서는 유의한 차이를 보이지 않았다. Aiming at suggestion the possible ways to improve psychiatric care, rehabilitation, and mental health services in Korea, this nation-wide hospital study was intended to explore the socioeconomical status of mental in-patients. This point prevalence study was conducted to patients who were in psychiatric wards at Feb. 27th. 1984 using mailing questionnaire. The number of hospitals and clinics answered was 88 and the patients, 3,300. Among them, we selected the 2,895 patients who were included in mental disorders (290-319) by ICD-9. Finally we compared the socioeconomical status between schizophrenia and non-schizophrenia in rural and urban area with the method of Fleiss. The results were as follows; 1. The relative proportions of single persons in schizophrenia were higher in both areas, and their odds ratios were 5.33 and 3.56, respectively. There were more single schizophrenics in rural than urban. 2. In educational levels, there were no significant differences between schizophrenia and control. 3. In urban area, the jobless persons were more in schizophrenia than control, and its odd ratio was 1.90. 4. The urban schizophrenics were significantly lower than the urban control in economical levels, and its odd ratio was 1.65. 5. About family structure, religion, and marital status of parents, there were no significant differences between schizophrenia and control.