http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Shugang Zhang,Zhenji Zhang,Xiaolan Guan 보안공학연구지원센터 2015 International Journal of Grid and Distributed Comp Vol.8 No.1
Collaborative innovation is an important strategy choice of China nowadays, and also of the national universities. Using SOA architecture and cloud computing, we build an integration and optimizing allocation cloud platform of high quality teaching resources for universities-led collaborative innovation to meet the resource requirements of universities based on the analysis of basic concept, types, core process, and evolution characteristics of university-led collaborative innovation following the inherent laws of university-led collaborative innovation, and then analyze the construction concept, logical architecture and main functions of the platform,. Finally, we provide a series of suggestions to the relevant universities and government departments to effectively promote the smooth implementation of the university-led collaborative innovation activities and the integration and optimizing allocation cloud platform of high quality teaching resources for university-led collaborative innovation.
Min Zhang(Min Zhang),YiRan Wu(YiRan Wu),ZhaoXu Lu(ZhaoXu Lu),MeiYan Song(MeiYan Song),XiaoLan Huang(XiaoLan Huang),LaLa Mi(LaLa Mi),Jian Yang(Jian Yang),Xiaodai Cui(Xiaodai Cui) 대한정신약물학회 2023 CLINICAL PSYCHOPHARMACOLOGY AND NEUROSCIENCE Vol.21 No.2
The effect of vitamin D supplementation on individuals with autism spectrum disorder (ASD) is inconclusive. We aimed to conduct a meta-analysis of the available randomized controlled trials (RCTs) to explore whether vitamin D supplementation can improve core symptoms and coexisting conditions in children with ASD. Data were obtained by searching the PubMed, Embase, Web of Science, CINAHL and Cochrane Library databases up to February 2022 following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Using a random-effects model, mean differences with 95% confidence intervals (CIs) were calculated through a meta-analysis. There were eight RCTs with 266 children with ASD in the present review, among which six RCTs were included in the meta-analysis. Children who received vitamin D supplementation showed a significant improvement in stereotypical behavior scores (pooled mean difference (MD): −1.39; 95% CI: −2.7, −0.07; p = 0.04) with low heterogeneity (I2 = 34%), and there was a trend toward decreased total scores on the Social Responsiveness Scale (SRS) and Childhood Autism Rating Scale (CARS, p = 0.05); however, there were no other significant differences in the core symptoms of ASD and coexisting conditions between groups as measured by the Aberrant Behavior Checklist (ABC). Vitamin D supplementation appears to improve stereotypical behaviors but does not improve other core symptoms and coexisting conditions. Further randomized controlled trials with large sample sizes and individualized doses are needed.
China Securities Market Validity Test
Xiaolan ZHANG,Ruikai DUAN 한국유통과학회 2018 KODISA ICBE (International Conference on Business Vol.2018 No.-
Since the official operation of the Chinese stock market in December 1990, after continuous challenges and development, a good system scale has been initially formed. After the Asian financial turmoil in 1997 and the baptism of the US subprime mortgage crisis in 2008, the Chinese stock market has gradually moved toward Mature, constantly advancing in difficult twists and turns, its status in the national economy is also increasingly important. With the continuous rapid development of Chinese economy, Chinese stock market has been receiving the attention in the Asian stock market as well as in the world. The efficient markets hypothesis (EMH) has become an important core proposition of financial theory in recent decades. Objecting at the fast developing Chinese stock market, this research tests whether the market has reached the weak efficient. Based on the daily yields of Shanghai stock market and Shenzhen stock market from January 1th, 2005 to December 31st, 2015, this research studies the efficiency of each market and investigates. Adapting the serial correlation analysis and run test method, this research conducts an empirical analysis on the documents of yields. The results are as follows: In the weak and effective test of China s stock market, a comprehensive comparison of the Shanghai and Shenzhen markets believes that China s stock market has significantly achieved a weak and effective.
Theoretical Overview of Method Research on Informatization Promoting Enterprise Competitiveness
Jian Wang,Zhenji Zhang,Xiaolan Guan 보안공학연구지원센터 2014 International Journal of u- and e- Service, Scienc Vol.7 No.6
The existing and competitive environment of enterprises faces severe challenges in the process of global economic integration, and how the enterprises win the competitive advantages in the market to achieve sustainable development has become the focus of attention. With the rapid development of internet, information construction and application have gradually become important means to win the competitive advantages for enterprises. This thesis summarizes the method research status of enterprise informatization promoting competitiveness conducted by domestic and foreign scholars through analysis from the perspective of driving force (namely, external environment, internal resource & capabilities and internal & external integration) of enterprise competitiveness, which is useful to the construction of enterprise informatization and the promotion of the competitive advantages and provides theoretical basis and policy suggestions for further study of enterprises informatization construction and competitive advantage.
Evolution Mechanism of Information Industry Ecological Security
Xiaolan Guan,Menggang Li,Shugang Zhang 보안공학연구지원센터 2015 International Journal of Security and Its Applicat Vol.9 No.8
The Information Industry Ecological Security is a combination of security and dynamic development. This paper analyzes the evolution mechanism of Information Industry Ecological Security from the perspective of evolution driving force, evolution process and so on using the theories and methods of Ecology and Synergetics systematically, and take China’s Information Industry Ecological Security as an example of empirical research, then provided a range of effective policy suggestions for relevant Chinese government departments to control and guide China's Information Industry Ecological Security.
( Bin Zhang ),( Yan Wang ),( Chunmao Jiang ),( Caihong Wu ),( Guangfu Guo ),( Xiaolan Chen ),( Shulei Qiu ) 한국미생물 · 생명공학회 2021 Journal of microbiology and biotechnology Vol.31 No.8
Rotavirus (RV), as the main cause of diarrhea in children under 5 years, contributes to various childhood diseases. Valeriana jatamansi Jones is a traditional Chinese herb and possesses antiviral effects. In this study we investigated the potential mechanisms of V. jatamansi Jones in RV-induced diarrhea. MTT assay was performed to evaluate cell proliferation and the diarrhea mice model was constructed using SA11 infection. Mice were administered V. jatamansi Jones and ribavirin. Diarrhea score was used to evaluate the treatment effect. The enzyme-linked immunosorbent assay was performed to detect the level of cytokines. Western blot and quantitative reverse transcription-PCR were used to determine protein and mRNA levels, respectively. Hematoxylin-eosin staining was applied to detect the pathological change of the small intestine. TdT-mediated dUTP nick-end labeling was conducted to determine the apoptosis rate. The results showed V. jatamansi Jones promoted MA104 proliferation. V. jatamansi Jones downregulated phosphatidylinositol 3-kinase (PI3K) and protein kinase B (AKT) in protein level, which was consistent with the immunohistochemistry results. Moreover, V. jatamansi Jones combined with ribavirin regulated interleukin-1β (IL-1β), interferon γ, IL-6, tumor necrosis factor α, and IL-10, and suppressed secretory immunoglobulin A secretion to remove viruses and inhibit dehydration. V. jatamansi Jones + ribavirin facilitated the apoptosis of small intestine cells. In conclusion, V. jatamansi Jones may inhibit RV-induced diarrhea through PI3K/AKT signaling pathway, and could therefore be a potential therapy for diarrhea.