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Zhe Cui(Zhe Cui),Yan Zhou(Yan Zhou),Yeong-Gug Kim(Yeong-Gug Kim) The International Academy of Global Business and T 2023 The International Academy of Global Business and T Vol.19 No.2
Purpose - The current study focuses on the effects of different degrees of attention to information provided by VR tourism. The purpose of this study was to explore the impact of VR tourism on potential tourists’ intention to visit, and provided an analysis of how information about a tourist destination moderates VR users’ perceived value and intention to visit. Design/Methodology/Approach - The study uses the SPSS 26.0 and AMOS 26.0 statistical packages to analyze a sample of 328 respondents are analyzed using structural equation modeling. Findings - The results suggest that usefulness, ease of use, enjoyment, interactions among the perceived benefits of VR tourism has a positive effect on perceived value except for Presence. Perceived value is positively correlated with intention to visit intention. Perception of value experience has a significant positive impact on the intention to visit a tourist destination. However, while the overall intention to visit is higher with high involvement, increasing experience with tourism has little influence on the intention to visit. Research Implications - The study found that the perceived value of the VR experience has a direct and significant positive impact on the intention to visit, such that a good perception of value in the experience is a driving factor in users’ visit a tourism destination. The implications of this study for future research are discussed.
An Optimized Multi-load Wireless Power Transfer System with Constant Load Currents
Zhe Zhou,Weiguo Li,Chenwen Cheng,Zhanfeng Deng,Fangyi Li,Qiuyu Shi,Chris Mi 전력전자학회 2019 ICPE(ISPE)논문집 Vol.2019 No.5
This paper proposes a multi-load wireless power transfer (WPT) system using repeater coils. The repeater unit that contains two repeater units is designed. The series-parallel-series (SPS) compensation method is used for each repeater unit. The constant load current for all the loads can be obtained with suitable resonant condition when neglecting the coils’ parasitic resistances. A feasible coil structure is designed where the two repeater coils in the same repeater unit are both bipolar that are placed perpendicularly so that the coupling between them can be neglected. A ferrite plate is inserted between the two bipolar coils in each repeater unit to enhance the magnetic coupling between adjacent units. Moreover, the proposed system has been optimized so that the system efficiency can be improved. The simulation results are given to validate the effectiveness of the proposed WPT system.
Zhou Zhe,Zhang Ming,Xu Mingxi,Zhang Ke,Zhao Yang,Zhou Juan,Zhu Yingjian,Wang Zhong,Lu Mujun 한국생물공학회 2015 Biotechnology and Bioprocess Engineering Vol.20 No.3
The objective of this study was to investigate whether intraperitoneal incubation improves the regenerative capacity of bladder acellular matrix grafts (BAMGs) in a rat model of bladder augmentation. After 2 weeks of incubation in the peritoneum of male rats, BAMG flaps with vascular pedicles were harvested for autologous bladder augmentation. As the control, BAMGs were directly used for bladder augmentation without intraperitoneal incubation. Histological analyses of the incubated BAMGs demonstrated extensive cell growth and vasculature in homogeneous collagen bundles. The cells were positive for vimentin and negative for α-smooth muscle actin and pan-cytokeratin AE1/AE3. Cystography revealed smoother contours of the augmented bladders in the incubated group at 4 and 12 weeks postoperatively. However, the bladder capacity was not significantly different between the two groups. In both groups, the entire urothelium regenerated well without obvious differences. At both time points, compared with the control group, increased numbers of smooth muscle cells (SMCs) and blood vessels were found in the incubated group. At 12 weeks, the SMCs in the incubated group were more similar to those in the native smooth muscle fiber bundles of the bladder. Taken together, our results demonstrated that BAMGs preincubated in the peritoneum promote the regeneration of bladder smooth muscle via neovascularization in a rat bladder augmentation model.
( Zhe Shi ),( Liyuan Zhou ),( Yan Zhou ),( Xiaoyan Jia ),( Xiangjun Yu ),( Xiaohong An ),( Yanzhen Han ) 생화학분자생물학회 2022 BMB Reports Vol.55 No.6
Chloride channel-5 (ClC-5), an important branch of the ClC family, is involved in the regulation of the proliferation and cell-fate of a variety of cells, including tumor cells. However, its function in cholangiocarcinoma (CCA) cells remains enigmatic. Here, we discovered that ClC-5 was up-regulated in CCA tissues and CCA cell lines, while ClC-5 silencing inhibited CCA cell proliferation and induced apoptosis. Further mechanism studies revealed that ClC-5 inhibition could inhibit Wnt/β-catenin signaling activity and further activate the mitochondria apoptotic pathway in CCA cells. Furthermore, rescuing Wnt/β-catenin signaling activation eliminated the anti-tumor function of ClC-5 knockdown. Together, our research findings illustrated that ClC-5 inhibition plays an anti-tumor role in CCA cells via inhibiting the activity of the Wnt/β-catenin pathway, which in turn activates the mitochondrial apoptotic pathway. [BMB Reports 2022; 55(6): 299-304]
중국 신화 애니메이션 영화에서의 캐릭터 메이킹 연구 -원형 캐릭터 '나타(哪吒)' '청사(靑蛇)'를 중심으로-
저우위저 ( Zhou Yu-Zhe ),이동훈 ( Lee Dong-hun ) 커뮤니케이션디자인학회 2024 커뮤니케이션 디자인학연구 Vol.86 No.-
본 연구는 중국 신화 애니메이션 영화에서 빈번히 등장하는 신화 원형 캐릭터를 연구 대상으로 삼아, 다양한 애니메이션 작품에서 캐릭터 메이킹의 차이를 살펴보고 최근 작품에서 전형적인 특징을 탐구하는 것을 목적으로 한다. 중국 신화 애니메이션은 신화의 원형을 바탕으로 매우 긴 역사 발전 과정을 거쳤으며, 시종일관 동일한 원형 콘텐츠를 사용하지만 시대와 사회적 발전에 따라 각 시기별 작품에서 서로 다른 이야기와 의미를 전달한다. 영화에서 이러한 이야기와 의미는 주로 캐릭터를 통해 표현되고 전달된다. 캐릭터는 일반적으로 스토리 구조를 통해 성격과 외형을 사용하여 정보를 전달하고 창작자가 표현하고자 하는 사상을 관객에게 제시한다. 본 연구는 먼저 문헌 연구를 통해 신화 애니메이션의 정의를 내리고, 다음으로 영화흥행 성적과 평점 데이터등의 통계 및 선별과정을 통해 “나타(哪吒)”, “청사(靑蛇)” 두 캐릭터를 선정하고 관련 영화를 선정하였다. 그리고 중국 신화 원형 이론과 크리스토퍼 보글러(Christopher Vogler)의 영웅 신화 구조 요소를 정리하고 다양한 애니메이션에서 같은 원형 캐릭터의 유사점과 차이점을 보이는지 비교 연구를 진행하였다. 연구 결과에 따르면 다양한 시대적, 사회적 배경에서 캐릭터에 존재하는 원형성은 포스트모더니즘의 '차연(Différance)'의 특성과 결합되어 있음을 알 수 있다. 2021년에 개봉한 두 작품인 <신신방: 나타중생>, <백사2: 청사겁기>의 원형 캐릭터는 전통문화 요소를 보존하면서도 전통적인 사고방식을 타파하고, 문화 정체성을 재건하며 여성주의 사상과 가치관을 전달하고 있다. The purpose of this study is to examine the differences in character making in various animation works and explore typical characteristics in recent animation films, using mythological archetypal characters that frequently appear in Chinese mythological animation films as the research object. Chinese mythological animation has gone through a very long historical development process based on the original form of myth, and although it consistently uses the same archetype, it conveys different stories and meanings in each period's works according to the times and social development. In films, these stories and meanings are mainly expressed and conveyed through characters. Characters generally use their personality and appearance through story structure to convey information and present to the audience the ideas the creator wishes to express. The study first defined mythological animation through literature research, and then selected the two characters “Nezha” and “Qingshe” and related movies through statistics and selection processes such as movie box office performance and rating data. In addition, we organized the Chinese myth archetype theory and the structural elements of Christopher Vogler's Hero's Journey, and conducted a comparative study on the similarities and differences of the same archetype character in animations of different eras. According to the research results, it can be seen that the circularity that exists in characters in various historical and social backgrounds is combined with the characteristic of 'Différance' of postmodernism. The archetypal characters of the two films, < New Gods:Nezha Reborn >(2021) and < Green Snake >(2021), preserve some traditional cultural elements, but also break down traditional ways of thinking, rebuild cultural identity, and convey feminist ideological values. The characteristics of postmodern ‘Différance’ can be confirmed.
Zhe Wang,Hangjun Zhu,Xuehui Wu,Binpin Wei,Hongli Zhou,Sifa Xu 대한환경공학회 2021 Environmental Engineering Research Vol.26 No.4
A semi-dynamic leaching test was used to simulate the erosion effect of acid rain on magnesium phosphate cement (MPC)-stabilized/solidified zinc-contaminated soil. The leaching characteristics and curing mechanism were studied with a combination of X-ray diffraction (XRD) and scanning electron microscopy (SEM). Influences of the initial pH value of the simulated acid rain, the ratio of the curing agent (MgO/KH₂PO₄, abbreviated M/P), and the mass of water glass on the leaching characteristics of Zn<SUP>2+</SUP> and conductivity in the leachate of the sample were studied. It is shown that the curing effect of the cement component on Zn<SUP>2+</SUP> is better for M/P = 6 when compared to M/P = 4 in a strong acid environment. While in a weak acid environment, it is observed that the curing effect is superior when M/P = 4. Also it is observed that 4% water glass content can effectively improve the cement curing effect of heavy metal Zn in an acid rain environment. These results indicate that water glass can be effectively applied to MPC solidified heavy metal Zn.