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Chenye Zhang,Hyung Gi Kim 중앙대학교 영상콘텐츠융합연구소 2021 TechArt :Journal of Arts and Imaging Science Vol.8 No.3
This study first analyzes the relationship between “ink” and soul in ink painting, and emphasizes the importance of ink. The production process of the new media art-work “Different Appearance of Running Water”, is then examined, with a focus on the ways in which the artist combines the characteristics of ink painting with new media art techniques to create a vivid work with soul and flavor. This case study is used to understand the ways in which new media technology can expand older from of artistic expression. In todays rapidly changing world, only by virtue of its own civilization, history-endowed experience and cultural characteristics, can Chinese culture obtain a dominant position in the international cultural environment through creative practice and theoretical analysis, and thereby promote the modernization of Chinese painting.
Begum, Asma,Lin, Qun,Yu, Chenye,Kim, Yuri,Yun, Zhong American Association for Cancer Research 2014 Molecular Cancer Research Vol.12 No.1
<P>Cancer stem cell characteristics, especially their self-renewal and clonogenic potentials, play an essential role in malignant progression and response to anticancer therapies. Currently, it remains largely unknown what pathways are involved in the regulation of cancer cell stemness and differentiation. Previously, we found that delta-like 1 homolog (<I>Drosophila</I>) or DLK1, a developmentally regulated gene, plays a critical role in the regulation of differentiation, self-renewal, and tumorigenic growth of neuroblastoma cells. Here, we show that DLK1 specifically interacts with the prohibitin 1 (PHB1) and PHB2, two closely related genes with pleiotropic functions, including regulation of mitochondrial function and gene transcription. DLK1 interacts with the PHB1–PHB2 complex via its cytoplasmic domain and regulates mitochondrial functions, including mitochondrial membrane potential and production of reactive oxygen species. We have further found that PHB1 and especially PHB2 regulate cancer cell self-renewal as well as their clonogenic potential. Hence, the DLK1–PHB interaction constitutes a new signaling pathway that maintains clonogenicity and self-renewal potential of cancer cells.</P><P><B>Implications:</B> This study provides a new mechanistic insight into the regulation of the stem cell characteristics of cancer cells. <I>Mol Cancer Res; 12(1); 155–64. ©2013 AACR</I>.</P>
권종욱(Kwon Jong Wook),강미영(Kang Mi Young),Chenye 한국경영학회 2016 한국경영학회 통합학술발표논문집 Vol.2016 No.8
The purpose of this article is to analyse the differences of individualism within China 31 regions. And to offer an individualism index score of 31provinces. Modeling after Vandello and Cohen’s American Collectivism Index, the author developed a four-indicator index to measure the province’s individualism in China. The result reveals that all regions in China tended to form distinct culture considering IDV. and the individualism scores did show a cultural cluster that all provinces can be divided into four clusters. the Chinese individualism index was also tested for the relationship with nation wealth, education, residential stability and family structure. The results show that because of the economic development and education of the eastern region higher than the Midwest, the eastern region of individualism tend to be strongest, and midland’s individualism tend to be higher than that of western region.
WSNs Performance Evaluation Using Non-equilibrium Statistical Mechanics Method
Chen Ye 보안공학연구지원센터 2014 International Journal of Future Generation Communi Vol.7 No.6
In recent years, with the further development and more applications emerging, WSNs is no longer confined to the traditional area. Because WSNs is dynamic, distribution, resource constrained, uncertainty, complexity and heterogeneity, meanwhile distinct WSNs applications have distinct characteristics and requirements in the respective field, which both urge us to further research, especially performance evaluation of WSNs. In this paper, we expand the range of performance index which exceeds time delay, packet loss rate, and throughput. Meanwhile, put forward a non-equilibrium statistical mechanics model for integrated WSNs performance evaluation from an evolutionary perspective. A non-linear information dynamics mode is introduced based on the maximum flux principle during the modeling process. The integrated performance evaluation of WSNs can be done by giving reasonable weights of each evaluation index to stabilize the system. The new model reveals the formation pattern and the dynamics law of evolution. The proposed method has been serviced in complex simulation, and the results have indicated that the model is objective and effective.
Chen Ye,Zhen Yu,Wan Jili,Yin Xia,Li Siqi,Liu Jiayin,Zhang Guodong,Mi Tiezhu 한국미생물학회 2022 The journal of microbiology Vol.60 No.8
The differences in methanogen abundance and community composition were investigated between nearshore and offshore sediments in the South Yellow Sea (SYS). Shannon, Simpson, and Chao1 indices revealed a higher diversity of methanogens in the nearshore sediments than in the offshore sediments. The Mann–Whitney U test demonstrated that the relative abundance of Methanococcoides was significantly higher in the offshore sediments, while the relative abundances of Methanogenium, Methanosarcina, Methanosaeta, Methanolinea, and Methanomassiliicoccus were significantly higher in the nearshore sediments (P < 0.05). The abundance of the mcrA gene in the nearshore sediments was significantly higher than that in the offshore sediments. Furthermore, a similar vertical distribution of the methanogen and sulfatereducing bacteria (SRB) abundances was observed in the SYS sediments, implying there is potential cooperation between these two functional microbes in this environment. Finally, total organic carbon (TOC) was significantly correlated with methanogen community composition.
Emergent genetic oscillations in a synthetic microbial consortium
Chen, Ye,Kim, Jae Kyoung,Hirning, Andrew J.,Josić,, Kreš,imir,Bennett, Matthew R. American Association for the Advancement of Scienc 2015 Science Vol.349 No.6251
<P><B>Engineering cell population behavior</B></P><P>Attaining the full promise of synthetic biology will require designing population-level behaviors of multiple interacting cell types. As a start, Chen et al. engineered two strains of the bacterium <I>Escherichia coli</I> to produce signaling molecules that regulate transcription in the complementary strain (see the Perspective by Teague and Weiss). The signaling circuit was successfully designed to produce feedback loops that produce synchronous oscillations in transcription between the two strains. A mathematical model helped determine how to modulate the oscillations and control their robustness to perturbations.</P><P><I>Science</I>, this issue p. 986; see also p. 924</P><P>A challenge of synthetic biology is the creation of cooperative microbial systems that exhibit population-level behaviors. Such systems use cellular signaling mechanisms to regulate gene expression across multiple cell types. We describe the construction of a synthetic microbial consortium consisting of two distinct cell types—an “activator” strain and a “repressor” strain. These strains produced two orthogonal cell-signaling molecules that regulate gene expression within a synthetic circuit spanning both strains. The two strains generated emergent, population-level oscillations only when cultured together. Certain network topologies of the two-strain circuit were better at maintaining robust oscillations than others. The ability to program population-level dynamics through the genetic engineering of multiple cooperative strains points the way toward engineering complex synthetic tissues and organs with multiple cell types.</P>
SHARP HEREDITARY CONVEX RADIUS OF CONVEX HARMONIC MAPPINGS UNDER AN INTEGRAL OPERATOR
Cheny, Xingdi,Mu, Jingjing The Kangwon-Kyungki Mathematical Society 2016 한국수학논문집 Vol.24 No.3
In this paper, we study the hereditary convex radius of convex harmonic mapping $f(z)=f_1(z)+{\bar{f_x(z)}}$ under the integral operator $I_f(z)={\int_{o}^{z}}{\frac{f_1(u)}{u}}du+{\bar{{\int_{o}^{z}}{\frac{f_x(u)}{u}}}}$ and obtain the sharp constant ${\frac{{\sqrt[4]{6}}-{\sqrt[]{15}}}{9}}$, which generalized the result corresponding to the class of analytic functions given by Nash.