Zobrazeno 1 - 10
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pro vyhledávání: '"Lifei Cheng"'
Background There is still no consensus on prophylactic antibiotics in dental implants in China. This study aims to further understand the current status of prophylactic antibiotics in dental implants in China and to provide evidence-based data for th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96685088ae3813e996b4b682dd3079d9
https://doi.org/10.21203/rs.3.rs-2954137/v1
https://doi.org/10.21203/rs.3.rs-2954137/v1
Autor:
Lifei Cheng, Jiping Liu, Yundong Xie, Xinya Xu, Bin Wang, Wei Wang, Xiao-Ping Wang, Yongheng Shi, Shipeng He, Meng Sun
Publikováno v:
Bioorganic Chemistry. 117:105454
The bis-benzodioxole-fibrate hybrids were designed by structural simplification and bioisostere principle. Lipids lowering activity was preliminarily screened by Triton WR 1339 induced hyperlipidemia mice model, in which T3 showed the best hypolipide
Autor:
Xinya Xu, Jiping Liu, Meng Sun, Xiao-Ping Wang, Yongheng Shi, Haihui Jiang, Cuicui Ren, Wei Wang, Min Guo, Lifei Cheng, Bin Wang, Yiyi He, Yundong Xie
Publikováno v:
Bioorganic & Medicinal Chemistry Letters. 44:128121
Oxidative stress and inflammation have been considered the main factors in the liver injury of clofibrate (CF). To obtain a novel antihyperlipidemic agent with antioxidant, anti-inflammation and hepatoprotection, the combination of sesamol and clofib
Publikováno v:
Industrial & Engineering Chemistry Research. 44:2405-2415
We consider the decision-making problems that firms face when operating in a changing and uncertain environment. Problems of this type arise in many important decision contexts in various industries and pose challenges for both practitioners and rese
Publikováno v:
Computers & Chemical Engineering. 29:149-164
Operating in a changing and uncertain environment, firms must make strategic and operational decisions while trying to satisfy many conflicting goals. For example, in order to maximize expected profit and minimize risk, they must periodically decide
Autor:
Marco A. Duran, Lifei Cheng
Publikováno v:
Computers & Chemical Engineering. 28:897-911
World-wide crude transportation is the central logistics operation that links the upstream and downstream functions and plays a crucial role in the global supply chain management in the oil industry. In this work, we develop a decision support system
Publikováno v:
Industrial & Engineering Chemistry Research. 43:2192-2208
In the presence of a changing and stochastic environment, firms must appropriately choose the timing and sizes of capacity acquisition as well as the production decisions to replenish inventory, such that various conflicting goals are satisfied. This
Publikováno v:
Computers & Chemical Engineering. 27:781-801
Firms operate today in a rapidly changing and risky environment, where such factors as market and technology are inevitably shrouded in uncertainties. They must make design and operating decisions to satisfy several conflicting goals such as maximizi
Publikováno v:
2012 24th Chinese Control and Decision Conference (CCDC).
This paper proposes a new approach to investigate the fault-tolerant control problem for T-S fuzzy systems with actuator faults. By using the fault partition idea, a switched system model about fault levels is formulated. Suppose the transition of fa
Publikováno v:
2011 IEEE 5th International Conference on Cybernetics and Intelligent Systems (CIS).
This paper proposes a new approach to investigate the fault-tolerant control problem for Takagi-Sugeno fuzzy systems with actuator faults. The fault is considered to be time-varying and has a lower and upper bounds. By using the fault partitioning id