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  1. 2041

    Research on Information Security Mechanism Used in Network Video Surveillance System by Yanxia Zhang, Hong Li, Jun Chen, Xiaoguang Yang

    Published 2013-08-01
    “…Information security mechanism is a key part of security network video surveillance system,including service data security and multimedia data security,and there are a lot of security solutions and specifications now.Two typical specifications on the network video surveillance system were selected to analyze their information security mechanism and the encryption algorithm,and the suggestions on common data protection mechanism were given out.…”
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  2. 2042
  3. 2043

    Mechanism for green unicast routing protection in multi-granularity transport networks by Jun-ling SHI, Xing-wei WANG, Min HUANG

    Published 2014-10-01
    “…The mechanism for green unicast routing protection is designed with the constraint of quality of service (QoS),energy consumption and the survivability of single link or node failure considered.The path is calculated under the constraint of QoS based on K-shortest path algorithm.The resource allocation is done on multi-layer auxiliary graph considering the minimum times of wavelength conversion.Three protection levels are provided according to the service demands.The mechanism is implemented over EON (Europe optical network) topology by simulation.Performance evaluation has been done on the blocking probability,the protecting/working resource ratio and the load balance degree by comparing with certain existent mechanism.It has been shown that the proposed mechanism is both feasible and effective.…”
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  4. 2044

    Dual role of pyroptosis in liver diseases: mechanisms, implications, and therapeutic perspectives by Siyuan Yang, Yunyi Zou, Chunhua Zhong, Zuoqiong Zhou, Xiyang Peng, Changfa Tang

    Published 2025-01-01
    “…Pyroptosis, a form of programmed cell death induced by inflammasome with a mechanism distinct from that of apoptosis, occurs via one of the three pathway types: classical, non-classical, and granzyme A/B-dependent pyroptosis pathways. …”
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  5. 2045
  6. 2046
  7. 2047

    Extension of continental lithosphere in rifted margins: a review of thinning mechanisms by Tugend, Julie, Mohn, Geoffroy, Duretz, Thibault, Petri, Benoit, Le Pourhiet, Laetitia

    Published 2024-05-01
    “…This contribution aims to review the mechanisms of continental lithospheric thinning and types of extensional structures that control the formation of rifted margins. …”
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  8. 2048
  9. 2049

    Potential Mechanisms for Racial and Ethnic Differences in Antimüllerian Hormone and Ovarian Reserve by Reshef Tal, David B. Seifer

    Published 2013-01-01
    “…The existence of such racial/ethnic differences in ovarian reserve, as reflected by AMH, may have important clinical implications for reproductive endocrinologists. However, the mechanisms which may underlie such racial differences in ovarian reserve are unclear. …”
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  10. 2050

    The Deformation Mechanisms in Process of Crack Propagation for Alpha Titanium with Compounding Microdefects by Ying Sheng, Xiang-guo Zeng

    Published 2016-01-01
    “…The phenomenon, principles, and mechanisms of different compound microscale defects propagation of α-Ti were observed and explained at atomic scale, and the effects of different microdefects on macrofracture parameters of materials were studied.…”
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  11. 2051
  12. 2052

    Mechanisms for Covalent Immobilization of Horseradish Peroxidase on Ion-Beam-Treated Polyethylene by Alexey V. Kondyurin, Pourandokht Naseri, Jennifer M. R. Tilley, Neil J. Nosworthy, Marcela M. M. Bilek, David R. McKenzie

    Published 2012-01-01
    “…All aminoacid residues can take part in the covalent attachment process, providing a universal mechanism of attachment for all proteins. The native conformation of attached protein is retained due to hydrophilic interactions in the interface region. …”
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  13. 2053
  14. 2054

    Formation mechanism of tourists’ pro-environmental behavior in plateau ecotourism destination by Lulu Wang, Hu Yu, Bin Zhou

    Published 2025-01-01
    “…Abstract In response to the scarcity of research on the psychological factors and formation mechanism of tourists’ pro-environmental behavior in plateau ecotourism destinations, this study takes the Shangri-la in Yunnan-Guizhou Plateau as a case, developed an integrated model and tested with structural equation model to obtain accurate and unbiased path coefficients, and jointly exploring the formation mechanism of tourists’ pro-environmental behavior in plateau ecotourism destination. …”
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  15. 2055
  16. 2056

    Design and Kinematic Simulation of the Transposition Mechanism of Wheelchair-hand Control System by Pan Liping, Ge Fei, Su Daoquan, Wan Chaoyan

    Published 2015-01-01
    “…With the help of Auto CAD,the transposition linkage mechanism of wheelchair-hand control system used for the elderly and disabled is designed by using graphical method.The mathematic model of the mechanism is built,the correctness of the design result is verified by using the analytical method.The mathematic model of the mechanism is built in ADAMS,and the kinematics simulation is carried out,the various positions of the requirement of the transposition linkage mechanism of wheelchair-hand control system are obtained.It is shows that the mechanism meet the challenge of motion continuity and without malposition and re-ordering problem,the useful reference for verifying the feasibility and rationality of design scheme is provided.…”
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  17. 2057
  18. 2058

    Performance Index Analysis of A 6 DOF Serial And Parallel Mechanism by Yu Qikai, You Youpeng, Han Jiangyi

    Published 2015-01-01
    “…The Jacobian matrix of a 6 DOF serial and parallel mechanism is established.At the bottom of mechanism is based on Delta mechanism,the top of mechanism is a spherical 2 DOF five bars and a independent 1 DOF rotating composite mechanism.The three dexterity index is analyzed,and the comprehensive dexterity index is defined.According to the requirements of different application can be different weights in the mechanism of three kinds of dexterity index,and the variation in its working space is analyzed,and it is simulated with MATLAB,the results can be applied to the machine mechanism optimization synthesis and trajectory planning.…”
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  19. 2059

    Effects of Inorganic Fillers on the Thermal and Mechanical Properties of Poly(lactic acid) by Xingxun Liu, Tongxin Wang, Laurence C. Chow, Mingshu Yang, James W. Mitchell

    Published 2014-01-01
    “…Addition of filler to polylactic acid (PLA) may affect its crystallization behavior and mechanical properties. The effects of talc and hydroxyapatite (HA) on the thermal and mechanical properties of two types of PLA (one amorphous and one semicrystalline) have been investigated. …”
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  20. 2060