• Food Science and Biotechnology
• /
• v.17 no.4
• /
• pp.745-750
• /
• 2008

Anti-inflammatory potential of the enzymatic extract prepared by Kojizyme (ECK), a component of brown seaweeds Ecklonia cava (Alariaceae, Phaeophyta) in vivo was investigated. For the application of mouse ear edema model, 12-O-tetradecanoylphorbol acetate (TPA) was used, a topical inducer of a long-lasting inflammatory response. Our results demonstrated that ECK inhibited ear edema when topically applied to mouse ear skin. In histological evaluation, the inhibition activity of ECK on TPA-induced inflammation is similar to that of dexamethasone, although less strong. In addition, the mRNA expression levels of IL-$1{\beta}$, IFN-$\gamma$, TNF-$\alpha$, and cyclooxygenase-2 (COX2) and the immunoreactivity to inducible nitric oxide synthase (iNOS) and COX2 expressed mainly in inflammatory cells were down-regulated by ECK. These results indicate that ECK has anti-inflammatory effects through the inhibition of Th1 cytokines and 2 inducers of inflammation in TPA-induced ear skin edema.

• Bulletin of the Korean Mathematical Society
• /
• v.54 no.3
• /
• pp.993-1002
• /
• 2017

Let ${\Omega}$ be a bounded, uniformly totally pseudoconvex domain in ${\mathbb{C}}^2$ with the smooth boundary b${\Omega}$. Assuming that ${\Omega}$ satisfies the negative ${\bar{\partial}}$ property. Let M be a positive, finite area divisor of ${\Omega}$. In this paper, we will prove that: if ${\Omega}$ admits a maximal type F and the ${\check{C}}eck$ cohomology class of the second order vanishes in ${\Omega}$, there is a bounded holomorphic function in ${\Omega}$ such that its zero set is M. The proof is based on the method given by Shaw [27].

• The Journal of the Institute of Internet, Broadcasting and Communication
• /
• v.8 no.1
• /
• pp.9-18
• /
• 2008

Recently according to the development of an information society the information technology equipments which a clock frequency has the facility over a number giga hertz have been developed much. And we have research which leakage electromagnetic signals can use at the communication security and tapping. In this paper, we restored leakage electromagnetic signals of the monitors. And we proposed efficient recovery technique to restore the screen of the monitor. First of all, we understand a screen characteristic of the monitor. And then we restored a monitor screen from leakage electromagnetic signals from the monitor. For also we tried to use a Wavelet transform and filters to remove the noise for better performance. In the result of the experiment, we used leakage electromagnetic signals and confirmed the possibility of a monitor screen of the recovery. And we improve the performance with Wavelet transform and filters.