http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
김영숙,이정연 慶星大學校 1998 論文集 Vol.19 No.2
The purpose of this study was to examine the housewives' leisure activity and leisure life satisfaction. This study analysed the effects of socio-demographic and economic variables on the housewives' leisure activity. For these purpose, questionnaire was given to the 316 housewives who were lived in Pusan. The data were analysed by Frequency, Percentage, Mean, ANOVA, T-test, Pearson's Correlation and Multiple Regression Analysis. The main findings of the research are as follows: 1. Leisure activities are classified in physical, children and social concerned, self-developing, restful, religious-social, home-oriented, time-spending by factor analysis. The level of average participation are high in time-spending type, but low in self-developing type. 2. There are significant differences in participation level of leisure activities according to related variables. Physical and children-concerned type shows significant differences by age of housewife's education level, income and houses type. Self-developing type differs by husband's occupation, housewife's education level and income. Restful and time-spending type are differed to age of housewife, age of the youngest child and housewife's education level. 3. Leisure life satisfaction shows significant differences by employment type. Fulltime housewives are more satisfied than working housewives. 4. Leisure life satisfaction is high when participation level is high in children-concerned, self-developing, religious-social type and employment type. But leisure life satisfaction is low when preference level is high in self-developing type. The results of this study show the housewives' leisure activity and leisure life satisfaction differ by related variables. For further study and practice, I suggest politic development of leisure programs and increase the level of housewives's life satisfaction.
Agronomic Characteristics and Oil Compositions of Safflower Germplasm Collected from India
Jung Sook Sung(성정숙),Yi Jin Jeong(정이진),Da Jeong Kim(김다정),Awraris Derbie Assefa,On Sook Hur(허온숙),Na Young Ro(노나영),Jae Eun Lee(이재은),Ho Sun Lee(이호선),Myeong Chul Lee(이명철),Ju Hee Rhee(이주희) 한국약용작물학회 2018 한국약용작물학회 학술대회논문집 Vol.2018 No.2
Jung, Yi-Sook,Cho, Tai-Soon,Moon, Chang-Hyun,Lee, Buyean,Lee, Sun-Mee,Shin, Hwa-Sup 성균관대학교 약학연구소 1999 成均藥硏論文集 Vol.11 No.-
Abstract. In this study, we investigated whether the systemically administered capsazepine can prevent the capsaicin-induced desensitization ex vivo I guinea-pig bronchi. Pretreatment with capsaicin (2.5, 5 and 10 mg/kg, s.c.) induced the functional desensitization and the loss of substance P-like immunoreactivity (SP-LI) with a similar potency (ED_50: 3.31±0.57 and 4.81±0.89 mg/kg, respectively) in isolated guinea-pig bronchi. Capsazepine (30 mg/kg, s.c.) co-administered with capsaicin (5 mg/kg, s.c.) prevented the capsaicin (5 mg/kg, s.c.)-induced functional desensitization and loss of SP-LI. These results suggest that capsazepine can antagonize systemically the desensitizing action of capsaicin at the level of receptor, preventing the loss of SP-LI and the establishment of functional desensitization in guinea-pig bronchi. ⓒ 1999 Elsevier Science Inc.
Jung, Yi-Sook,Lee, Sung-Hou,Shin, Hwa-Sup The Pharmaceutical Society of Korea 1996 Archives of Pharmacal Research Vol.19 No.6
The present study was undertaken to investigate the effects of age on angiotensin II (AII) response and antagonistic activity of losartan using aortic rings and liver homogenates from rats ranging in age from 0.7 to 20 months. Whether the endothelium was present or not, the maximum contractile response to AII decreased with age. Removal of the endothelium enhanced AII-induced maximum contraction and these endothelial effects seemed to be due to endothelium-derived relaxing factor (EDRF) in all ages. Equilibrium binding studies demonstrated an age-related decrease in maximum binding $(B_{max})$ with little change in binding affinity $(K_d)$. In rat aorta, the extent of losartan-induced parallel shifts $(K_B)$ in AII concentration-response curves was not significantly different between ages. In addition, $IC_{50}$ value of losartan in competition binding was not changed with age in rat liver homogenates. These results suggest that the potency of losartan is not altered with age in rat aorta and liver, although AII-induced contractile response and the maximum AII binding decreased significantly with age.
Allium ampeloprasum L. 유전자원의 항산화 활성 비교
Jung Sook Sung,Yi Jin Jeong,Da Jeong Kim,Jung Ro Lee,On Sook Hur,Ho Cheol Ko,Ju Hee Rhee,Hyung Jin Baek,Kyoung Yul Ryu 한국약용작물학회 2016 한국약용작물학술대회 발표집 Vol.2016 No.10
Background : Garlic is one of the important vegetables and a source of natural anti-oxidants. This study was carried out to investigate the antioxidant activities including 2,2-diphenyl-1-picr yl-hydrazil (DPPH), 2,2'-azino-bis-3-ethylbenzothiazoline-6-sulphonic acid (ABTS), ferric reducing antioxidant power (FRAP), reducing power (RP) and total polyphenol content (TPC) of A. ampel oprasum L. Methods and Results : DPPH, ABTS, FRAP, TPC, and RP were analyzed the extract of aerial plant part in 22 accessions of A. ampeloprasum by spectrophotometry mathod. A. tuberosum Rottler ex Spreng. was used as a control. DPPH was ranged from 0.35 to 3.06 ㎍ ASC ㎎-1 dw. ABTS and FRAP showed wide variation from 4.37 to 29.30 ㎍ Trolox ㎎-1 dw and 3.18 to 10.8 ㎍ ASC ㎎-1 dw, respectively. RP and TPC were ranged from 3.43 to 9.51 ㎍ GAE ㎎-1 dw, and 0.8 to 18.63 ㎍ ASC ㎎-1 dw, respectively. Cluster analysis of A. ampeloprasum germplasm was divided into two major groups. Group Ⅰ (7 accessions) characterized as higher antioxidant activities than the group Ⅱ (15 accessions) and had similar antioxidant activities with A. tuberosum as a control. FRAP value showed a significant strong positive correlation with DPPH (r = 0.868*) and ABTS activity (r = 0.826*). Principal component analysis showed that the first two principal components (PC1 and PC2) cumulatively explained 85.64 % of total variation. Conclusion : From the above results, we may suggest that A. ampeloprasum aerial parts might have useful as a new material for functional food.
Jung, Yi-Sook,Jee, Sang-Deok,Kim, Chan-Shik,Lee, Su-Hwan,Moon, Chang-Hyun,Cho, Sung-Ig,Lee, Byung-Mu,Ryu, Kang-Sun,Ahn, Mi-Young 대한약학회 2007 Archives of Pharmacal Research Vol.30 No.4
The present study examined the effect of the methanol extract of lsaria sinclairii, a kind of Donchunghacho (Tochukaso), on blood pressure in spontaneously hypertensive rats (SHR). Blood pressure and heart rate were measured after treatment with the methanol extract of l. sinclairii by the indirect tail-cuff method and the direct in vivo model. Starting at 12 weeks of age, male SHR were treated with the extracts for 2 or 4 weeks. We found that, when compared to untreated control SHR, oral treatment with l. sinclairii methanol extract (30 mg/kg/day) remarkably decreased systoiic blood pressure from 200 to 112 mmHg and decreased diastolic blood pressure from 114 to 88mmHg. Furthermore, efficacy of methanol extract of l. sinclairii was superior to captopril (30mg/kg/ml, positive control), an angiotensin-converting enzyme inhibitor, with a lowering effect that dropped systolic blood pressure from 201 to 130 mmHg and diastolic blood pressure from 102 to 92 mmHg. However, in normal Wistar Kyoto rats, l. sinclairii methanol extract did not significantly change the normal blood pressure, suggesting that this type of Dongchunghacho has a selective effect against hypertension. Therefore, methanol extract of l. sinclairii may be used as an anti-hypertensive food/agent. Furthermore, this extract also has multiple actions such as No production in endothelial cells, inhibiting thrombininduced blood coagulation by thrombin and mildly decreasing in prostaglandin E$_2$ levels in cultured macrophage cells, all of which might contribute to protection against atherogenesis and thrombus formation. HPLC and MS analysis of methanol extract of l. sinclairii revealed the presence of adenosine.
Dysphagia in Infants After Open Heart Procedures
Yi, Sook-Hee,Kim, Sang-Jun,Huh, June,Jun, Tae-Gook,Cheon, Hee Jung,Kwon, Jeong-Yi Lippincott Williams Wilkins, Inc. 2013 AMERICAN JOURNAL OF PHYSICAL MEDICINE & REHABILITA Vol.92 No.6
OBJECTIVE: The aims of this study were to evaluate the prevalence and the clinical predictors of dysphagia and to determine the characteristics of videofluoroscopic swallowing study findings in infants after open heart procedures. DESIGN: This study is a retrospective review of 146 infants who underwent open heart surgery. The infants with dysphagia were compared with those without dysphagia. The videofluoroscopic swallowing study findings of the infants with dysphagia were also evaluated. RESULTS: Of the 146 infants who underwent open heart surgery, 35 (24.0%) had dysphagia symptoms. The infants with dysphagia had lower body weight at operation, more malformation syndromes, longer operation times, and more complex operations than did the infants without dysphagia. In addition, the infants with dysphagia required more time to achieve full oral feeding and had longer hospital stays. Thirty-three infants underwent videofluoroscopic swallowing study: 32 (97.0%) exhibited at least one abnormal finding among the videofluoroscopic swallowing study parameters and 21 (63.6%) exhibited tracheal aspiration. CONCLUSIONS: Given the high rate of aspiration in the infants who underwent open heart procedures, monitoring and prompt recognition of the signs and the risk factors of dysphagia may substantially improve infant care with oral feeding and reduce the duration of hospital stays.
Activation of protein kinase C-&dgr; attenuates kainate-induced cell death of cortical neurons
Jung, Yi-Sook,Lee, Bo Kyung,Park, Hye-Seong,Shim, Jae-Kyung,Kim, Seung U.,Lee, Soo Hwan,Baik, Eun Joo,Moon, Chang-Hyun Lippincott Williams Wilkins, Inc. 2005 NEUROREPORT - Vol.16 No.7
We investigated the role of individual protein kinase C (PKC) isoforms during kainate toxicity in cortical neurons. Treatment with 50 μM kainate induced isoform-specific activation of PKC-&dgr; according to the translocation from the soluble to the particulate fraction, while it caused remarkable decreases in PKC α, &bgr;, ϵ and &zgr; in both fractions. Kainate-induced neuronal death was significantly increased by pharmacological inhibition of PKC-&dgr; with rottlerin, suggesting a protective role of PKC-&dgr; against kainate toxicity. A PKC activator phorbol 12-myristate 13-acetate remarkably attenuated the kainate-induced neuronal death. Although phorbol 12-myristate 13-acetate activates PKC-ϵ and PKC-&dgr;, the protective effect of phorbol 12-myristate 13-acetate was almost completely abolished by rottlerin, but not by ϵV1-2. These results suggest that activation of PKC-&dgr; attenuates the kainate-induced cell death of cortical neurons.