여성 주요우울증 환자에서의 통각예민도와 혈장 B-endorphin양 면역 반응치

노재영,김명정 대한신경정신의학회 1986 신경정신의학 Vol.25 No.1

The pain sensitivity and plasma /9-endorphin immunoreactivity were measured in 16 female patients with major depression diagnosed by DSMI criteria and a control group of 10 normal healthy females. The depression group was divided into two subgroups of 8 depressives with low pain symptoms ( D L P ) and with high pain symptoms (DHP). The results are summarized as follows: 1) No difference was observed between DLP and D H P in the symptoms of depression as measured by H R SD and SC L -90 -R and in the symptoms of anxiety as measured by STAI — I and SCL -90 -R. 2) The pain threshold and tolerance of the depression group as measured by submaximum effort tourniquet technique ( S E T T ) was higher compared with the control. The DLP subgroup was more insensitive as compared to the control group, but no difference in all modes of pain stimulation was observed between D H P and the control. There was no significant difference in the pain sensitivities between D L P and DHP. 3) Plasma B-endorphin immunoreactivities of both D L P and D H P were higher than that of the control. However, no difference was proved between D L P and DHP. 4) The correlations between plama jS-endorph in immunoreactivity and the pain sensitivities in each mode of pain stimulation were mostly insignificant, with a striking exception, in the subgroup of DHP, of a significant negative correlation between plasma 卢一endorphin immunoreactivity and the pain sensitivities as measured by SETT. On the basis of the above stated results, the author suggests that there may be certain qualita-tive difference of endorphin activity between DLP and DHP.

土壤水分이 Oriental Tobacco의 收量및 收量構成要素 變異에 미치는 影響에 關한 硏究

盧載榮,姜信寓 충북대학교 엽연초연구소 1974 煙草硏究 Vol.2 No.-

This experiment was carried to study the adaptability to soil moisture of 15 varieties of Oriental Tobacco. Three levels of soil moisture treatment in this experiment were 30%(Damp), 45%(Moist), and 60%(Wet) to the maximum water holding capacity. The followings are the results obtained from this experiment: 1.Total leaves and harvested leaves of Izmir, Bursa, Mahola, Samsun and Basma were significantly many, but those of Xanthi, Samsun Holmas and Nigrita a few. In view of soil moisture condition, the number of total leaves and harvested leaves were especially decreased at 30% of soil moisture condition. 2.The leaf shape of every variety was getting narrow in the upper leaf. Shapes of leaves were varied on account of soil moisture condition. In case of soil moisture deficiency, the variation on leaf shape of upper leaf was remarkable. 3.In the plot of Damp treatment, as the apical growth of the tobacco plants were very poor, so the number of leaves on the stalk was decreased and so there were some varieties not to have come to bud. 4.The difference on the weight of unit leaf area among varieties were significant. Every fresh weight per unit leaf area of Izmir, Bafra and Nigrita was high, but that of Samsun, Kavala and Bursa low. Every dry weight per unit leaf area of Izmir, Smyrna and Zichna was high, that of Kavala and Xanthi low. And the percentage of dry matter was high at the varieties of Smyrna, Bursa, Izmir and Zichna. 5.Leaf area of the varieties, Mahola, Kavala, Samsun, Kavala, Izmir, and Basma was large and that of Izmir, Nigrita, Bafra, Samsun Holmas and Xanthi was small. 6.Every fresh leaf weight per a plant of Mahola, Samsun, Kavala, Izmir, and Basma was large, especially Mahola largest. And that of Xanthi, Bafra, Samsun Holmas and Smyrna was small. The dry leaf weight(Yields pera plant) of these varieties, Mahola, Kavala, Smyrna, lzmir and Samsun was large, but Xanthi, Bafra, Samsun Holmas and Nigrita small. The percentage of dry matter was significantly high at Smyrna, Bursa, Zichna and lzmir. 7.As to the weight of unit leaf area, index of leaf shape, leaf area and yields, Mahola, lzmir, Bafra, Samsun and Samsun Holmas responsed sensitively to the soil moisture condition and showed considerable differences due to the soil moisture treatment.

苗令 및 硬化處理가 黃色種 담배의 初期生育 및 收量에 미치는 影響

盧載榮,安長憲,裵吉寬,申周植,李炅珉 충북대학교 엽연초연구소 1984 煙草硏究 Vol.11 No.-

This experiment was conducted to investigate the effect of seedling age, hardening time and hard-ening degree on the growth and yield components of flue-cured tobacco. Variety used was NC 2326. The results are summarized as follow; 1.Time of period from setting to topping, that from setting to the end of harvest, and that from topping to the end of harvest were longer in 50-day seedling than in 60-day seedling. And there was little difference of the time of period from sowing to the end of harvest between 50-day seedling and 60-day seedling. 2.C.G.R. was high in 50-day seed]ins than in 60-day seedling until the late maximum growing stage. In the 60-day seedling, growth continued late, and as a result of this, the stem height and number of leaves per a plant at topping time were higher in 60-day seedling. 3.The growth was most desirable in the recommended hardening(4.5ℓ/3.3㎡ ㆍ day ). The growth rate of severe hardening(1.5ℓ/3.3㎡ ㆍ day ) was high during the period from establishing to middle part of maximum growth. Se there was little difference of glowing characters among the plots of different hardening degree. 4.The leaf area of lugs and cutters was larger, and the weight of unit leaf area and percentage of dry matter in the plot of 60-day seedling were lower than those in other plots. 5.The leaf weight per plant, in the plot of recommended hardening was higher than that in the plots of without hardening and severe hardening. 6.There were little effects of tome of hardening on the growth and yield components.

葉煙草에 關한 微量要素 效果 試驗(第一報)

盧載榮,裵吉寬 충북대학교 엽연초연구소 1971 煙草硏究 Vol.1 No.-

1.This experiment has been carried out in order to study the effects of minor-elements fertilizer on the tobacco plants. 2.The soil used in this experiment was in such a way that the lacks of Boron has been frequently apeared for some vegetables, especially for Radish or Chines cabbages, but not for tabacco plants. 3.As the result of this experiment, it was noticed that the Boron fertilizer promoted significantly both the yield of tobacco leaves and the quality of them (used 2kg per 10a) 4.The further studies on the application of Boron fetilizer-Soil tests in tobacco producing districts and analyzing fresh leaves of tobacco in order to inspect the quantity of available Borex will have to be contained and completed

잎담배 生産과 栽培環境과의 關係에 關한 解析的 硏究 : 第18報 土壤水分, 施肥量 및 摘芯程度가 葉角의 水平變化에 미치는 影響 Influence of Soil Moisture, Amount of Fertilizer and Depth of Topping on Variation Width of Leaf Angle in Tobacco Plants

盧載榮,李相珏,李炅珉 충북대학교 엽연초연구소 1982 煙草硏究 Vol.9 No.-

This experiment was carried out to study the effects of soil moisture, fertilization and topping depth on horizontal variation of leaf angle in tobacco plants Variation of leaf angle wart larger during before topping than after, and it was larger at the position of leaf tip in contrast with leaf base during after topping. In the case of additional fertilization deeper topping caused large variation of leaf angle. and the effect of interaction was showed between soil moisture and fertilization. Phyllotaxis in the stage of harvesting was showed remarkable difference compared with that of typical flue-cured tobacco. The more prosperous tobacco growing was, the larger variation of leaf angle was.

煙草育苗에 關한 硏究 : 灌水方法 및 省力育苗를 中心으로 Irrigation methods, and seedling methods by labor saving

盧載榮 충북대학교 엽연초연구소 1971 煙草硏究 Vol.1 No.-

These studies has been carried out in order to study the effects of sub-irrigation on the tobacco seedling, and the effective seedling methods. 1.Irrigation methods on the temporary plant bed. a. Sub-irrigation blocks were established in the 4cm blocks and the 9cm blocks according to the height from irrigation bottom to bed surface. After the seedings were trans-planted on the temporary plant bed, the 4cm blocks were sub-irrigated 8ℓ of water per 0.6m2 area every 5 days, and the 9cm blocks were 12ℓ of water. Compare with Common blocks, the 4cm blocks showed no differences in the dry weight of tobacco seedlings, and the 9cm blocks were in adequate to practical seedling, for the growth of the young tobacco plants were promoted to some extents, but they out growed for the practical purpose. b. For ten days after the seedling was transplanted on the temporary plant bed, the 4cm block was sub-irrigated 8ℓ of water per one block and the 4cm block was 12ℓ too. Since then the 4cm block was sub-irrigated 4.8ℓ of water per one block and the 9cm block was 7.2ℓ. These treatments showed that the 4cm blocks indicated no differences on the hardening of seedlings, but the growth of the young tobacco in the 9cm blocks was promoted and the better tobacco seedling could be reared, compared with the model blocks. 2.Seedling methods by racks system. a. The tobacco seedling was planted in the seedling boxes which were arranged on the 3 kinds of shelves (10.20.30cm). No differences could he noticed among the width of each shelf, but the remarkable differences could be noticed between the upper and lower shelves. It is considered that they are coused by the temperature on each shelf and quantity of sun light growth rate of tobacco seedling in the seedling boxes arranged on the shelves without regard to the width of them was very high her than that of tobacco seedlings in the model blocks. b. The seedlings were reared on each shelf of which height is 30.45. and 60cm. Dry weight of young tobacco was the heaviest in the order of 45cm and the 30cm shelves Each treatment was significant difference at 5% level. c. Seedling boxes were arranged on the racks which had three shelves of 45cm height, and every box was exchanged each other up and down at intervals of one day, 3days, and 5 days. There were no significant difference among the result of each treatment 3.Experiments of paper pot seedling The young tobacco was reared in paper pots during the period of the growth in temporary plant bed. The pots were right hexagonand the length of the pots were divided in 4, 2, 4, 6, 5.0, 5.4, 5.8cm and 3.0, 3.5, 4.0, 4.5, 5.0, cm according to the height of the pots. There were no differences in dry weight of young tobacco and R/T rate among each treatment.

播種期, 苗令 및 土壤水分不足이 黃色種 담배의 生育 및 收量에 미치는 影響

盧載榮,申周植,朴然圭,孫錫龍 충북대학교 엽연초연구소 1984 煙草硏究 Vol.11 No.-

This experiment was conducted to study the influence of environment cultural method and their interaction on the growth and yield components of flue-cured tobacco. Applied variety was NC 2326, and was treated by sowing time(Mar. 11, Mar. 21 and Mar.31), seedling age (40,50 and 60 day) and soil moisture stress period (20 days from 10, 20 and 30 days after setting). The results are summarized as follows. 1.During growing period, stem height, length and width of the largest leaf and total leaves were affected remarkably by the treatments. 2.Soil moisture stress period affected more the characters of tobacco plants than other factors. 3.The tobacco plant treated by early stage soil moisture stress (period from 10 to 30 days after setting) made the early growth very poor, and that tobacco plant showed poor growth until 45 to 50 days after setting. 4.Early sowing, 40 day seedling and early stage soil moisture stress made the plant type sylindrical, and late sowing and 50 to 60 day seedling made the plant type cone shape. 5.Number of total leaves and harvested leaves, leaf area per plant percentage of dry matter of leaf and specific leaf weight decreased by the treatment of soil moisture stress during early and middle part of maximum growth stage. 6.There were little differences of yield among the treatment of different sowing time and seedling age. Early sowing increased the thickness of leaf and weight per unit leaf area, and decreased number of total leaves and specific leaf weight. Number of total and harvested leaves and specific leaf weight of cured leaves were high in the plot of 60-day seedling 40-day seedling showed heavy weight of unit leaf area and low specific leaf weight of cured leaves. 7.From the point of view of interaction between sowing time and seedling age, early sowing (Mar. 11) with 60-day seedling, middle sowing (Mar. 21) with 50-day seedling and late sowing (Mar. 31) with 40-day seedling are recommended. 8.Rapid growth of early growing stage was shown in the plot of adequate soil moisture and late sowing (Mar. 31) with 50-day to 60-day seedling. 9.From the point of standard quality of cured leaves, sowing time can be shifted until late March. And to fix the sowing time, It should be considered that the maximum growth stage and the harvesting time of cutter and leaf would not match with severe drought of May and rainy season of early summer respectively.

新開實驗圃場에 대한 均質性 檢定

盧載榮,卞珠燮,孫錫龍,裵吉寬,申周植,柳承烈 충북대학교 엽연초연구소 1988 煙草硏究 Vol.13 No.-

Uniformity of the newly opened two experimental fields was evaluated to choosing a good experimentation technique. Field I was proved to be unavailable for the experimental purposes. Regular square or rectangle shape of plots extending north to south is recommended to make experimental plots in Field II. In case that the 10 percent margin of error using the mean value is equivalent to specifying the variance of the mean, five replications are required for four sqm plot, four replications for eight sqm, and three replications for 10 sq m or more.

小兒의 神經精神科 問題에 關한 臨床的 考察

盧在暎 大韓神經精神醫學會 1979 신경정신의학 Vol.18 No.4

Today, the tretment of Neuro-Psychiatric problems of children is the field of psychiatry being a specialized and separate discipline of medicine in Europe and U.S.A. However, most of Psychiatrists in senerat are dealing with the psychiatric problems of adults as well as children in general hospitals with a few exceptions in Korea. Needless to say it is desirable to have a specialized section of child psychiatry in Korea. As a preliminary step for this purpose, current status of child psychiatry was surveyed. Following results were obtained after study on the patients under 16 years old among the patients of psychiatric department, Busan National University Hospital for the past 5 years from the 1st January 1974 to 31st December 1978. 1) The child patient occupied 6.3% of all psychiatric cases. 2) Sources of referral in order or frequency, are parents (62.85%), other department within the hospital(34.37%), outside the hospital(2.79%). 3) Among the child outpatients, male and female were 57.8% and 42.11% respectively. Patients from age 13 to 16 was 44.58% of all child patients and they were the largest in age group distribution. 4) Among the child in-patients, male and female were 50.88% and 49.12% respectively. Patients from age 13 to 16 was 64.91% of all child admitted patients and they were the largest in age group distribution, 5) Regarding to diagnostic distribution, epilepsy and neurosis were the most frequently seen in 24.77% and 24.46% respectively of all child out patients, whereas, in cass of inpatient, neurosis and schizophrenia were the most in 40.35% and 24.56% respectively. 6) Among the child admitted patients, patients living with parents were 77.19% and patients with no parents or foster parents were 12.28%. 7) The chief complaints for which they sought medical help among the child outpatients were convulsion and headache, and next in order of frequency, ware alteration of consciousness, mental retardation, speech disturbance, abdominal pain, phobia, bizarre behavior and sleep disturbance, etc. 8) Regarding to age distribution of the child outpatients and the in-patients, the eldest age group were 40.35% and 34.06% respectively. Next come the middle and the youngest in order of frequency. 9) The average duration of hospitalization was 19 days in all child admitted patients. It was 28 days for schizophrenia, 27 days for organic brain syndrome and 22 days for epilepsy. 10) The outcome of illness among the child admitted patients results in recovery (10.53%), improvement of symptoms (64.91%), and no improvement (10.35%).

수위고에 따른 식물군락의 토양 물리화학적 특성

노재영,이명애,이응필,이승연,박재훈,김의주,박지원,이정민,김민주,김윤서,김준성,유도훈,김호준,유영한 한국환경생물학회 2020 한국환경생물학회 학술대회 Vol.2020 No.11