• Proceedings of the Korean Vacuum Society Conference
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• 1996.02a
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• pp.173-173
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• 1996

• Bulletin of the Korean Chemical Society
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• v.27 no.12
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• pp.2064-2066
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• 2006

• Proceedings of the Korean Society of Sericultural Science Conference
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• 2003.10a
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• pp.58-65
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• 2003

This study was carried out to investigate active constituents of Bombysis corpus on the neurite outgrowth from PCl2 cells led to isolate three phospholipids (4 6) and three aromatic amines (13) were obtained from the methanol extract of Bombycis corpus. Based on spectral data, their structures have been elucidated as nicotiamide (1), cytidine (2), adenine (3), 1-O-(9Z-octadecenoyl)-2-O-(8Z, 11Z-octadecadienoyl)-sn-glycero-3-phosphorylcholine(4), 1, 2-di-O-hexadecanoyl-sn-glycero-3-phosphorylcholine(5) and 1, 2-di-O-9Z-octadecenoyl-sn-glycero-3-phosphorylcholine(6). (omitted)

• Journal of the Korean Institute of Electrical and Electronic Material Engineers
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• v.22 no.3
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• pp.230-234
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• 2009

Hydrogen and Oxygen plasma treatments have been done on sonochemical grow ZnO nanorods by varying treatment temperature and time, The changes(position and intensity) in ultraviolet(UV) peaks and green peaks of photoluminescence(PL) spectroscopy have been measured, Experimental results showed; i) in the case of hydrogen plasma treatment, the blue shift of UV peak and the increase of PL intensity of the UV peak were observed as the increase of the process time and temperature, ii) in the case of oxygen plasma treatment, the red shift of green peak was observed and the ratio of $I_{Green}/I_{UV}$ was also increased, as the increase of the process time and the temperature.

• East Asian mathematical journal
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• v.26 no.1
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• pp.9-23
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• 2010

In this paper we generalize large-update primal-dual interior point methods for linear optimization problems in [2] to the $P_*(\kappa)$ linear complementarity problems based on a new kernel function which includes the kernel function in [2] as a special case. The kernel function is neither self-regular nor eligible. Furthermore, we improve the complexity result in [2] from $O(\sqrt[]{n}(\log\;n)^2\;\log\;\frac{n{\mu}o}{\epsilon})$ to $O\sqrt[]{n}(\log\;n)\log(\log\;n)\log\;\frac{m{\mu}o}{\epsilon}$.

• Korean Journal of Veterinary Pathology
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• v.5 no.2
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• pp.71-74
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• 2001

Masses of the uterine cervix were detected from two dogs, being a 2-year-old female Yorkshire tarrier and a 12-year-old female Basset Hound. Grossly, the masses measuring 3.O$\times$3.O$\times$4.0 cm and 12.O$\times$l2.O$\times$10.07m were prominent, sharply circumscribed, fleshy tumors in the uterine cervix. Histologically, the masses consisted of smooth muscle cells interwoven in bundles, some of which were cut longitudinally (elongated nuclei) and others transversely. Tumor cell nuclei were ordinarily cigar shaped and had rounded blunt ends in the longitudinal plane. There were low mitotic figures without abnormal ones. From these results, these cases were diagnosed as leiomyoma of the uterine cervix. To our Knowledge, no similar tumors have been reported in the uterine cervix.

• Proceedings of the Korean Institute of IIIuminating and Electrical Installation Engineers Conference
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• 2004.05a
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• pp.285-289
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• 2004

In this research, we used discharge tube without dielectric bead or with dielectric beads$(SiO_2,\;Al_2O_3,\;or\;ZrO_2)$ for removal of Escherichia coli. At the result of experiments, the removal characteristics of Escherichia coli appeared relation ratio to input voltage. Because, the electric field of discharge tube is increased when input voltage is increased. And, discharge tube used dielectric $bead(ZrO_2)$, the removal characteristics of Escherichia coli was better than cases of else.

• Textile Coloration and Finishing
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• v.2 no.3
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• pp.8-13
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• 1990

In order to study the modification of wettability, tactility, and bathochromicity of the poly (ethylene Terephthalate) (PET) fabrics, low-temperature plasma$(O_2)$ has been irradiated on the PET fabrics in various conditions. The results obtained from this study were as follows; 1) The weight loss rate of plasma-treated PET fabrics is proportional to irradiation time and internal gas temperature of treating chamber. Also, the effect of weight loss is remarkable at gas pressure ranging from 3 torr to 5 torr. 2) The bathochromic effect of PET fabrics treated with low-temperature plasma$(O_2)$ was improved.

• Fashion Information and Technology
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• v.8
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• pp.11-18
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• 2011

• Proceedings of the Korean Society of Precision Engineering Conference
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• 2012.10a
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• pp.593-594
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• 2012