• Korean Journal of Acupuncture
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• v.23 no.4
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• pp.123-133
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• 2006

Objectives : The purpose of this study was to investigate the Effect of Electro acupuncture at Kugmun $(P_4)$ and Naegwan $(P_6)$ on EKG of hypertension patients. Methods Subjects were ten patients who showed abnormal findings on EKG. They were divided into two Groups, Experiment Group and Control Group. Experiment Croup received electro acupuncture at Kugmun $(P_4)$ and Naegwan $(P_6)$ and Control Group at non acupoint. EKG was measured before and after electro acupuncture stimulation. Results : Five out of ten improved EKG findings by Kugmun $(P_4)$ and Naegwan $(P_6)$ and nine out of ten changed the pulse by Kugmun $(P_4)$ and Naegwan $(P_6)$. It showed significant change compared with Control Group that received electro acupuncture at non acupoint. In fact Kugmun $(P_4)$ and Naegwan $(P_6)$ is able to cure chest pain, hypertension, chest discomfort, palpitation, insomnia, headache, and so on. It proved that it has ability of controling heart function. Conclusions : In conclusion, electro acupuncture at Kugmun $(P_4)$ and Naegwan $(P_6)$ changed EKG findings and Pulse. Especially electro acupuncture at Kugmun $(P_4)$ and Naegwan $(P_6)$ decreased the pulse for tachycardia and increased the pulse for bradycardia. It is thought that it makes to consist vital homeostasis.

• YAKHAK HOEJI
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• v.45 no.4
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• pp.339-346
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• 2001

A new oxygenated monoterpene (4) was isolated from the methanol extract of the aerial part of Erechtites hieracifolia together with six known components, a dimethylheptane (1), three ionone derivatives (2, 3 and 7) and two phenylpropanoids (5 and 6). Their structures were identified by means of physico-chemical and spectral data to be (2E, 5E)-6-hydroxy-2,6-dimethylhepta-2,4-dienal (1), 3(R)-hydroxy-5,6-epoxy-$\beta$-ionone (2), 3(R)-hydroxy-5,6-epoxy-7-ionol (3), (3E, 6E)-3,7-dimethylocta-3,5-dien-1,2,7-triol(4), 2-hydroxy-4-(2-propenyl)phenyl-$\beta$-D-glucopyranoside (5), 2-methoxy-4-(2-propenyl)phenyl -$\beta$-D-glucopyra-noside (6) and (6R, 9R)-3-oxo-$\beta$-ionol-$\alpha$-D -glucopyranoside (7).

• Bulletin of the Korean Chemical Society
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• v.6 no.4
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• pp.202-206
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• 1985

The crystal structure of The crystal structure of $Ag^+$-Exchanged Zeolite A, $Ag_{4.6}Na_{7.4}-A$, dehydrated, treated with $H_2$, and evacuated, all at $350^{\circ}C$, has been determined by single crystal x-ray diffraction methods in the cubic space group Pm3m at $24(1)^{\circ}C;$ a = $12.208(2)\AA.$ The structure was refined to the final error indices R1 = 0.088 and R2 (weighted) = 0.069 using 194 independent reflections for which II_0$ > $3{\sigma}(I_0)$. On threefold axes near the centers of 6-oxygen rings, $7.4 Na^+$ ions and $0.6 Ag^+$ ions are found. Two non-equivalent 8-ring $Ag^+$ ions are found off the 8-ring planes, each containing about $0.6 Ag^+$ ions. Three non-equivalent Ag atom positions are found in the large cavity, each containing about 0.6 Ag atoms. This crystallographic analysis may be interpreted to indicate that $0.6 (Ag_6)^{3+}$ clusters are present in each large cavity. This cluster may be viewed as a nearly linear trisilver molecule $(Ag_3)^0$ (bond lengths, 2.92 and 2.94 $\AA;$ angle, $153^{\circ})$ stabilized by the coordination of each atom to a Ag^+$ ion at 3.30, 3.33, and 3.43 $\AA$, respectively. In addition, one of the silver atoms approaches all of the 0(1) oxygens of a 4-ring at $2.76\AA.$ Altogether $7.4 Na^+$ ions, $1.8 Ag^+$ ions, and 1.8 Ag atoms are located per unit cell. The remaining $1.0 Ag^+$ ion has been reduced and has migrated out of the zeolite framework to form silver crystallites on the surface of the zeolite single crystal.

• The Korean Journal of Nuclear Medicine
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• v.11 no.1
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• pp.17-32
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• 1977

The present study was undertaken to evaluate the significance of the insulin and the C-peptide rseponse to oral glucose loads in normal and diabetic subjects and to establish the effects of the obesity. In this study, the authors have measured plasma insulin and C-peptide by means of radioimmunoassay in 10 nonobese normal, 5 obese normal, 13 nonobese moderate diabetic patients, 9 obese moderate diabetic patients and 9 severe diabetic patients. The results obtained were as follows; 1. In 10 nonobese normal subjects, the plasma insulin level at fasting state and at 30, 60, 90, and 120 min after oral glucose loads were $15.7{\pm}3.4,\;48.3{\pm}9.8,\;40.4{\pm}6.7,\;37.4{\pm}6.5\;and\;26.0{\pm}4.2uU/ml(Mean{\pm}S.E.)$ and C-peptide were $1.9{\pm}0.3,\;3.9{\pm}0.6,\;6.3{\pm}0.6,\;5.7{\pm}0.5\;and\;4.0{\pm}0.5ng/ml$. The change of C-peptide was found to go almost parallel with that of insulin and the insulin value reaches to the highest level at 30 min whereas C-peptide reaches to its peak at 60min. 2. The plasma insulin level in 5 obese normal subjects were $38.9{\pm}12.3,\;59.5{\pm}12.3,\;59.2{\pm}17.1,\;56.1{\pm}20.0\;and\;48.4{\pm}17.2uU/ml$ and the C-peptide were $5.5{\pm}0.4,\;6.8{\pm}0.5,\;7.9{\pm}0.8,\;7.9{\pm}0.8\;and\;7.8{\pm}2.0ng/ml$. The insulin response appeared to be greater than nonobese normal subjects. 3. In 13 nonobese moderate diabetic patients, the plasma insulin levels were $27.1{\pm}4.9,\;44.1{\pm}6.0,\;37.3{\pm}6.6,\;35.5{\pm}8.1\;and\;34.7{\pm}10.7uU/ml$ and the C-peptide levels were $2.7{\pm}0.4,\;4.9{\pm}0.7,\;6.5{\pm}0.5,\;7.0{\pm}0.3\;and\;6.7{\pm}1.0ng/ml$. There was little significance compared to nonobese normal groups but delayed pattern is noted. 4. In 9 obese moderated diabetic patients, the plasma insulin levels were $22.1{\pm}7.9,\;80.0{\pm}19.3,\;108.0{\pm}27.0,\;62.0{\pm}17.6\;and\;55.5{\pm}10.1uU/ml$ and the C-peptide levels were $5.2{\pm}0.4,\;8.0{\pm}1.0,\;10.4{\pm}1.6,\;10.4{\pm}1.7\;and\;10.1{\pm}1.0ng/ml$ and its response was also greater than that of nonobese moderate diabetic patients. 5. The plasma insulin concentrations in 9 severe diabetic subjects were $8.0{\pm}3.8,\;12.1{\pm}3.5,\;16.8{\pm}4.6,\;19.6{\pm}5.2\;and\;15.0{\pm}5.0uU/ml$ and the C-peptide levels were $1.6{\pm}0.3,\;2.4{\pm}0.4,\;4.1{\pm}0.6,\;4.0{\pm}0.8\;and\;4.5{\pm}0.7ng/ml$ and the insulin and C-peptide responses were markedly reduced in severe diabetic groups. 6. There were-significant differences between each groups of patients on the magnitude of total insulin or C-peptide areas, the insulinogenic index and the C-peptide index.

• YAKHAK HOEJI
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• v.43 no.6
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• pp.751-755
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• 1999

3,4-Difluoroamphetamine.HCI and 5,6-difluoro-2-aminoindan.HCI were synthesized as serotonergic agents. 3,4-Difluorobenzaldehyde was condensed with nitroethane and reduced with $LiAlH_4$ to obtain 3,4-difluoroamphetamine. And 5,6-difluoro-2-aminoidan.HCI was synthesizd through reactions of condensation with malonic acid, 10% Pd-C reduction, cyclization with polyphosphoric acid, oximation and catalytic hydrogenation.

• Bulletin of the Korean Chemical Society
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• v.7 no.5
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• pp.338-341
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• 1986

Hydrocarbon solution of $Ir(PPh_3)_2(CO)OClO_3$ reacts with $Ph_2PC_6H_4$-o-CHO and 3-methyl-2-aminopyridinyl aldimine to yield ${\bar{Ir(Ph_2PC_6H_4-o-CO)}}\;(PPh_3)_2(CO)(H)ClO_4$(1) and ${\bar{Ir(NC_6H_6NC}}C_6H_5)(PPh_3)_2(CO)(H)ClO_4$(2), respectively. The compound $Ir(PPh_3)_2N_2Cl$ also reacts with $Ph_2PC_6H_4$-o-CHO and 3-methyl-2-aminopyridinyl aldimine to give ${\bar{Ir(Ph_2PC_6H_4-o-C}}O)(PPh_3)_2(H)Cl(3)$ and $Ir(NC_6H_5NCC_6H_5(PPh_3)_2(H)Cl(4)$, respectively. Compounds 1, 2, 3, and 4 were characterized by infrared, $^1H$ NMR, $^{31}p$ NMR, UV spectra, and conductivity measurements.

• Child Health Nursing Research
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• v.9 no.3
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• pp.309-322
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• 2003

Purpose: This study was carried out to show the parental child-rearing attitudes perceived by daughters(woman college students), who were in the process of pursuit of resonable values, ethics and preparing for marriage and settling down, and another purposes were to help them to have positive attitudes toward their child-rearing in the future and set up preliminary parenting education program. Method: The subjects were 120 woman college students who were freshmen to junior in one university in Seoul. Using the self-report questionnaire, data were collected from December in 1999 to March in 2000. The contents which subjects wrote down were categorized by content analysis method. Result: 1) The age range of subjects were 19-25 years old and main rearer was mother(85.84％). 2) The perception of parent's child-rearing by subjects were revealed 555 statements and then tied together 50 themes: 'emphasizing on studying hard'(8.3％), 'doing by oneself'(5.6％), 'sternness'(5.2％), 'respect of personality'(4.5％), 'eagerness'(4.0％), 'humanity education'(4.0％), 'moderating in daily living'(4.0％), 'propriety education'(3.8％), 'sacrificing for children'(3.6％), 'expectation'(3.2％), 'concerning'(3.1％), 'parent-centered'(3.1％), 'giving a free hand'(2.9％), 'sharing with'(2.9％), 'consideration'(2.7％), 'over-protectiveness'(2.3％), 'hostile attitude' (2.2％), 'corporal punishment'(2.2％), 'expression of parental love'(2.0％), 'encouragement'(1.8％), 'family-centered' (1.8％), 'treating fairly'(1.6％), 'offering live experiences'(1.6％), 'exacting obedience'(1.62％), 'exemplary parental role' (1.6％), 'sexual discrimination'(1.6％), 'cooperation'(1.4％), 'giving favors'(1.4％), 'indifference'(1.4％), 'understanding' (1.3％), 'confidence'(1.3％), 'intimacy'(1.3％), 'pursuit of health'(1.3％), 'warm-hearted'(1.1％), 'stinginess'(1.1％),'broad-mindedness'(0.7％), 'granting'(0.7％), 'interfering'(0.7％), 'reproach'(0.7％), 'distinction of sex in household affairs'(0.7％), 'help'(0.5％), 'preparing for the future'(0.5％), 'disregarding'(0.5％), 'making environment'(0.4％), 'bringing up a child personally' (0.4％), 'comparing'(0.4％), 'religious life'(0.4％), 'good deed'(0.4％), invasion of privacy' (0.2％), 'controlling desire'(0.2％). 3) 50 themes were categorized by 18 categories once more: 'control' (13.2％), 'crazy for education'(12.3％), 'endeavoring'(8.6％), 'autonomy'(8.5％), 'home education'(7.7％), 'esteem' (6.67％), 'support'(6.67％), 'pursuit of healthy daily life'(5.6％), 'earnestness'(5.4％), 'disregarding personality'(5.4％), 'emotional bonding'(3.2％), 'imposing a burden'(3.2％). 'inhospitality'(3.1％), 'acceptance'(5％), 'discrimination'(2.3％), 'mature parenthood'(1.8％), 'strengthening family tie'(1.8％), 'psychological intimacy'(1.1％). 4) On the basis of this study, 3/5 of subjects(61.2％) perceived their parents had mature and autonomous child-rearing attitudes, and on the other hand 2/5(39.5％) of them perceived controlling, just forcing to work harder and personally disregarding attitudes. Conclusion: So we need to offer them nursing implementation such as preliminary parenting education program and parenting consulting like to strengthen positive perception and help improving in realistic, developmental child-rearing attitudes.

• Journal of the Korean Chemical Society
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• v.39 no.8
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• pp.657-665
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• 1995

The oxidation of various benzyl ethers and benzyl alkyl ethers to benzoates has been studied in two-phase system of $CH_3CO_2Et$ and aqueous NaOCl (6.6 mol eq.). The oxidant N-oxo-4-methoxy-2,2,6,6-tetramethylpiperidium bromide (N-oxoammonium salt) was prepared in situ and recycled by addition of 4-methoxy-2,2,6,6-tetramethylpiperidine-1-oxyl (0.03 mol eq., 4-methoxy-TEMPO), co-catalyst KBr (0.03mol eq.) and second oxidant NaOCl. Thus the catalytic amount of 4-methoxy-TEMPO was used. An adjustment of the pH value of below 8.0 was also required for this reaction with 2.5 hr of reaction time at 0∼5$^{\circ}C$. Under these conditions benzyl ethers were oxidized to benzoates. The selectivity of oxidation of benzyl alkyl ethers is dependent on the acidity of hydrogen and steric effect of alkyl group.

• The Korean Journal of Food And Nutrition
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• v.10 no.4
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• pp.446-452
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• 1997

Sugars in Korean Kochuzang, saccharified and fermented red pepper paste, were studied by HPLC, TLC and NMR. The sugars in Kochuzang were extracted by heating in boiling water bath for 3 min. Commercial Kochuzang was found to contain 0.8~6.5% of limit dextrin, 0.3~7.3% of maltotriose, 5.3~16.5% of maltose, 8.6~29.4% of glucose and 0.3~3.4% of fructose, but did not found sucrose. The sugars in domestic Kochuzang were found to contain 2.3~1.5% of limit dextrin, 3.3~6.9% of maltotriose, 6.1~11.5% of maltose, 6.1~11.7% of glucose and 3.4~5.2% of fructose and 3.6~3.8% of sucrose. Limit dextrin in Kochuzang of maker 1 and 3 showed both signal of $\alpha$-1, 4- and $\alpha$-1, 6-glucosidic linkage with its estimation ratio of 5:1 and 9.1:1, respectively, by 1H-NMR analysis.

• KOREAN JOURNAL OF CROP SCIENCE
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• v.31 no.3
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• pp.299-303
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• 1986

To provide useful information on the improving cultural practices of mungbean, investigations were made on Ca/Mg and (equation omitted) ratio in soil and plant grown under three fertilizer levels of N, P, K with different upland soils, using variety, Kyonggijaerae 5. Highly significant possitive correlations were observed between the soil extracted molar Ca/Mg ratio, (equation omitted) ratio at flowering time and yield, number of pods per plant, respectively. Soil-extracted Ca/Mg ratio at flowering time ranged from 1.9 to 6.4 and (equation omitted) ratio ranged from 0.17 to 0.33. Yield decreased rapidly as extracted soil Ca/Mg ratio became smaller than the ratio of 3.9, and yield was the highest the (equation omitted) ratio adjusted to 0.23 at flowering time. At harvesting time, Ca/Mg ratio in plant ranged from 1.4 to 4.3 and the yield decreased rapidly as Ca/Mg ratio in plant became smaller than 2.6. Yields, however, were not related to the soil-extracted Ca/Mg ratio interval from 3.9 to at least 6.4 in flowering time and Ca/Mg ratio in plant ranged from 2.6 to 4.3 at harvesting time.