• Bulletin of the Korean Mathematical Society
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• v.17 no.2
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• pp.103-107
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• 1981

• Nuclear industry
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• v.29 no.2
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• pp.32-36
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• 2009

• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.23 no.3
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• pp.109-121
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• 2010

Objectives : This study was performed to analysis the effect of oriental medical care for inpatients with facial paralysis that had visited Dept. of Otolaryngology Oriental medical hospital Dong-eui university. Methods : From January 2008 to September 2010, a clinical study was done on 250 inpatients who were treated as facial nerve paralysis at the Dept. of Otolaryngology Oriental medical hospital Dong-eui university. This study was assessed using the chart analysis. Results : 1. The distribution of sex : female 54.8%, male 45.2%. The distribution of age was pregented that fifty to sixty was the most in 67 cases(26.8%). 2. The distribution of the period of admission : female 12.5 days, male 9.9 days. 3. The distribution of past history : hypertention(18.8%), diabetes-mellitus(10.85%), facial paralysis(9.25%), cerebrovascular disease(4.4%), liver disease(5.6%), hyperlipidemia(1.2%), otitis media(1.2%), herpes zoster(1.2%), cardiac disease(2.45%), thyroid disease(1.2%). 4. The distribution of the region of facial paralysis : Rt(55.36%), Lt(56.52%). 5. Check the mastoid pain : 66.8%(female 73.91%, male 58.04%). 6. Out of prescription(Ko-Bang, 古方), Galgeun-Tang(葛根湯) and Gaejigeogaegayoungchul-Tang was used most in each 34 cases, Daesiho-Tang(大柴胡湯) 30 cases, Galgeungabanha-Tang(葛根加半夏湯) 27 cases, Sihogaeji-Tang(柴胡桂枝湯) 14 cases, Hwanggigaejiomul-Tang 12 cases, Odu-Tang(烏頭湯) 10 cases, Chijadaehwangsi-Tang 10 cases, Gaejigagalgeun-Tang(桂枝加葛根湯) 7 cases, Banhasasim-Tang(半夏瀉心湯) 5 cases, Injinho-Tang(茵蔯蒿湯) 5 cases in order. 7. The distribution of herb group : Mahwang-Jae(麻黃劑) 31.72%, Gaeji-Jae(桂枝劑) 26.00%, Siho-Gae(柴胡劑) 20.70%, Chija-Gae(梔子劑) 7.49%, Buja-Jae(附子劑) 4.41%, Banhahwanggeum-Gae(半夏黃芩劑) 3.08%, Daehwang-Gae(大黃劑) 2.64%, Bockryeong-Gae(茯笭劑) 1.76%, Jisil-Gae(枳實劑) 1.32%, Insam-Gae(人蔘劑) 0.88% in order. 8. The distribution of House-Brackmann grade of admission : Gr Ⅳ 74.85%, Gr.III 13.6%, Gr.V 11.6% in order. 9. The distribution of House-Brackmann grade of discharge : Gr.III 56%, Gr.IV 38.4%, Gr.II 5.6% in order. 10. The average number of OPD follow up is 6.46. Conclusion : This results indicated that oriental medical treatment with Ko-bang(古方) can be an effective way to treat facial paralysis. The more patients we treat with Ko-bang(古方), the more clinical report is accumulated. Then it would be helpful to map out a systematic treatment on facial paralysis.

• Journal of the Korean Society for Aeronautical & Space Sciences
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• v.34 no.4
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• pp.102-109
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• 2006

In this paper, the system level EMC radiated emission test results of KoDSat(Korea Demonstration Satellite), its affects upon the Launch vehicle and H/W improving methods regarding its over exceed value of EMC specification are discussed. Regarding its over exceed value, we estimated that DAU of KoDSat generated the exceeded EMC noise source, and these test results were analyzed using the EMC2000 tool to find out how did it affect the FTS(Flight Termination Subsystem) of KSLV-1(Korea Small Launch Vehicle). To diminish the EMC noise source of UHF(430.1Mhz) band level, we redesigned the DAU power board to be applied the various schemes for EMI noise reduction such as grounding, shielding and EMI filtering, and also verified these reworks to analyze its diminishing affects in UHF band level by means of performing the DAU box level EMC test and performing the second KoDSat's system level EMC test.

• Journal of Applied Biological Chemistry
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• v.60 no.1
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• pp.23-28
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• 2017

Amomum tsao-ko used as a traditional oriental herbal medicine, is indigenous to several Asia countries. In this study, we investigated anti-obesity activity of the ethanol extract of Amomum Taso-ko (A. tsao-ko). The ethanol extract of A. tsao-ko inhibited adipocyte differentiation using Oil Red O assay in 3T3-L1 cells. Inhibitory effect of the ethanol extract of A. tsao-ko on adipogenesis was modulated by down-regulation adipogenic transcriptional factor such as peroxisome proliferator-activated receptor ${\gamma}$ ($PPAR{\gamma}$), CCAAT-enhancer-binding protein ${\alpha}$ ($C/EBP{\alpha}$) and suppressed expression of fatty acid synthase, aP2, and resistin. We demonstrated that A. tsao-ko significantly inhibited adipogenesis and reduced $PPAR{\gamma}$ and $C/EBP{\alpha}$ expression in a dose-dependent manner. These results suggest that A. tsao-ko has an anti-obesity effect by inhibition of adipogenic transcription factor and adipocyte-specific genes in 3T3-L1 cells.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.13 no.1
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• pp.27-41
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• 2002

The study investigated the citation indicators and the citation analysis data developed in the KoMCI(Korean Medical Citation Index) project. With the full understanding of the current level of citation rates of Korean medical journals by Korean medical journals. and of the characteristics and problems associated with the KoMCI citation indicators, it is possible to further develop or modify citation indicators which will better represent the citation patterns of Korean medical journals. The highest impact factor reported in the KoMCI 2000 : Korean Medical Journal Citation Reports, which covered 69 Korean medical journals published in 2000 is 0.424 and the average is 0.182. It is because only 8.5% of references cited in Korean medical journal articles is to the Korean journal articles, The journal self-citation rates are very high (usually higher than 50%) due to the fact that there are only a few Korean journals published in the same subject area. The KoMCI impact factors of two Korean SCI journals for which SCI JCR reported the SCI 2000 impact factors are about 1/3 of the SCI impact factors. It is because SCI is based on the citations received from 5,900 journals whereas KoMCI is from 69 journals.

• 한국체육학회지인문사회과학편
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• v.55 no.5
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• pp.447-457
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• 2016

The purpose of this study is to check awareness of 'the phenomenon of women's alienation in Yon-Ko-Jeon' to women students, and improve the gender equality for Yon-Ko-Jeon through IPA(Importance Performance Analysis). For this study, 322 women undergraduates at Yonsei University and Korea University, from sophomore to senior students, are selected and asked to be surveyed. At first, a majority of women students from two universities didn't recognize the lack of women sports and athletes in Yon-Ko-Jeon. Moreover, they didn't think about women's alienation in Yon-Ko-Jeon as well as improvement for the issue seriously. It shows the life style of gender in the sport. Second, as a result of IPA, improvement plan of Yon-Ko-Jeon on gender equality shows it needs to reflect member's opinion and introduce women sports clubs first. Recently, the improvement for the Yon-Ko-Joen is the top priority because the event doesn't reflect member's opinion. Furthermore, it shows that Yon-Ko-Jeon needs to introduce the competition of women's club sports. These are what the event has to improve.

• Reproductive and Developmental Biology
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• v.35 no.3
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• pp.385-390
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• 2011

The purpose of this study was undertaken to evaluate of cryopreservation efficiency in ${\alpha}$ 1,3-galactosyltransferase knock-out(GalT KO) cloned miniature pig sperm. To compare ability of frozen-thawed sperm characteristics, three different pig strains (GalT KO) cloned miniature pig, PWG miniature pig and Duroc were used. The ejaculated semen from the three pig species was diluted with same volume extender and added to LEY solution for freezing. The diluted semen was placed in 0.5 ml straws, and freezing was initiated by exposing the straws to liquid nitrogen ($LN_2$) vapours for 10 min before placing them into $LN_2$ for cryopreservation. After thawing, the sperm ability were assessed for viability (SYBR-14/PI staining), abnormality (Rose Bengal staining), and acrosome status (intactness, intensity and capacitation) (chlorotetracycline, CTC staining). The viability of frozen-thawed GalT KO pig sperm had no significant difference as compared with Duroc and PWG miniature pig sperm. However, The CTC pattern of frozen-thawed GalT KO cloned miniature pig spermatozoa showed significantly lower rates in F pattern and AR pattern (p<0.05) and significantly higher rates in B pattern than Duroc and PWG miniature pig (p<0.05). The abnormality of GalT KO cloned miniature pig sperm was significantly lower as compared to Duroc and PWG miniature pig sperm (p<0.05). In conclusion, GalT KO cloned miniature pig semen can be cryopreserved successfully and used for artificial insemination reasonably.

• Journal of Life Science
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• v.17 no.2 s.82
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• pp.248-253
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• 2007

This research investigated whether exposure of diesel exhaust particulate (DEP) and particulate matter (PM) effects on airway remodeling in asthma induced Balb/c and IL-10 knock out (KO) mouse. Mice were sensitized with intraperitoneal injection with ovalbumin, followed by challenges with intranasal ovalbumin. After that mice placed in inhalation chamber and exposed to DEP and $PM(10\;mg/m^3)$. The evidence of airway remodeling was assessed by masson's trichrome staining and PAS staining. The stainability of masson's trichrome and PAS reaction were increased in asthma-induced Baltic mice groups compared with control mice groups. More intensive stainability for masson's trichrome and PAS were appeared in the asthma-induced DEP and PM-exposed groups than asthama-induced groups. But, not significantly increased subepithelial fibrosis and the nember of goblet cell hyperplasia in asthma-induced IL-10 KO mice groups and asthma-induced+DEP and PM-exposed IL-10 KO mice than IL-10 KO mice groups. These results indirectly suggesting that exposure to DEP and PM in asthmatic patients might be aggravate clinical symptoms and IL-10 which seems to play a central role in allergic asthma. In conclusion, DEP and PM exposure might have additive effects on the ovalbumin- induced asthma in a murine model.

• Review of Korea Contents Association
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• v.14 no.2
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• pp.40-46
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• 2016