Showing 51,821 - 51,840 results of 68,043 for search '"technology"', query time: 0.21s Refine Results
  1. 51821
  2. 51822
  3. 51823

    Effect of Fluid Shear Stress on Portal Vein Remodeling in a Rat Model of Portal Hypertension by Bin Wen, Jian Liang, Xin Deng, Ran Chen, Peichun Peng

    Published 2015-01-01
    “…Subcutaneous injections of CCl4 were given to establish a rat model of liver cirrhosis and portal hypertension. Biomechanical technology was adopted to determine the dynamic changes of haemodynamic indices and fluid shear stress. …”
    Get full text
    Article
  4. 51824
  5. 51825

    Changes in Tolaki People Burial in Southeast Sulawesi: From Boat-Shaped Grave Coffin (Soronga) to Boat-Shaped Islamic Tomb (Koburu Bangga) by Syahrun Syahrun, Basrin Melamba

    Published 2022-05-01
    “…It is also affected by maritime world at the past as well as technology that lived in the past used by a collective memory.…”
    Get full text
    Article
  6. 51826
  7. 51827

    Regeneration of Deteriorated Internal Combustion Engine Components used in Thermal Power Plants by William Quitiaquez, Hugo Meneses, Patricio Quitiaquez, Isaac Simbaña

    Published 2025-01-01
    “…The additive remanufacturing technology of mechanical components that have reached the end of their useful life due to wear, through the L-DED laser directed energy deposition method, proves to be an effective method to obtain spare parts with similar or even superior characteristics to a new part, extending the product life cycle in the circular economy. …”
    Get full text
    Article
  8. 51828

    Binary program taint analysis optimization method based on function summary by Pan YANG, Fei KANG, Hui SHU, Yuyao HUANG, Xiaoshao LYU

    Published 2023-04-01
    “…Taint analysis is a popular software analysis method, which has been widely used in the field of information security.Most of the existing binary program dynamic taint analysis frameworks use instruction-level instrumentation analysis methods, which usually generate huge performance overhead and reduce the program execution efficiency by several times or even dozens of times.This limits taint analysis technology’s wide usage in complex malicious samples and commercial software analysis.An optimization method of taint analysis based on function summary was proposed, to improve the efficiency of taint analysis, reduce the performance loss caused by instruction-level instrumentation analysis, and make taint analysis to be more widely used in software analysis.The taint analysis method based on function summary used function taint propagation rules instead of instruction taint propagation rules to reduce the number of data stream propagation analysis and effectively improve the efficiency of taint analysis.For function summary, the definition of function summary was proposed.And the summary generation algorithms of different function structures were studied.Inside the function, a path-sensitive analysis method was designed for acyclic structures.For cyclic structures, a finite iteration method was designed.Moreover, the two analysis methods were combined to solve the function summary generation of mixed structure functions.Based on this research, a general taint analysis framework called FSTaint was designed and implemented, consisting of a function summary generation module, a data flow recording module, and a taint analysis module.The efficiency of FSTaint was evaluated in the analysis of real APT malicious samples, where the taint analysis efficiency of FSTaint was found to be 7.75 times that of libdft, and the analysis efficiency was higher.In terms of accuracy, FSTaint has more accurate and complete propagation rules than libdft.…”
    Get full text
    Article
  9. 51829
  10. 51830

    Development of a Guidance System for an Agricultural Wheeled Robotic Platform in Row Crop Fields by Hossein Behfar, Fahime Hashemi, Arezu Nobakht

    Published 2024-06-01
    “…Smart and precision agriculture seeks to boost the efficiency of operations and crop yield by using modern technology. Modern tools such as sensors, imagery cameras, and deep learning enable farmers to identify and control weeds, pests, and diseases in real-time. …”
    Get full text
    Article
  11. 51831
  12. 51832
  13. 51833

    Influence of fused deposition modelling printing parameters on tablet disintegration times: a design of experiments study by Kreft Klemen, Stanić Tijana, Perhavec Petra, Dreu Rok, Lavrič Zoran

    Published 2023-09-01
    “…Despite the importance of process parameters in the printing of solid dosage forms using fused deposition modelling (FDM) technology, the field is still poorly explored. A design of experiment study was conducted to understand the complete set of process parameters of a custom developed FDM 3D printer and their influence on tablet disintegration time. …”
    Get full text
    Article
  14. 51834

    Analysis of consumer satisfaction with digital marketing and service quality by Dede Jajang Suyaman, Cucun Cunayah, Widiarti Widiarti, Moch Fachrizal Nurhanansyah

    Published 2024-02-01
    “…The phenomenon of technological development is growing rapidly based on digital information system technology in Indonesia today. …”
    Get full text
    Article
  15. 51835

    Aerodynamic Optimization Design of Duct Body Structure for Coaxial Rotor Unmanned Aerial Vehicles by Du Siliang, Zha Yi, Zhao Qijun

    Published 2024-01-01
    “…The lift system is a key technology in the composition of vertical takeoff and landing aircraft systems. …”
    Get full text
    Article
  16. 51836

    Defect modeling in semiconductors: the role of first principles simulations and machine learning by Md Habibur Rahman, Arun Mannodi-Kanakkithodi

    Published 2025-01-01
    “…Overall, the advent of ‘DFT+ML’ promises to drive advancements in semiconductor technology, catalysis, and renewable energy applications, paving the way for the development of high-performance semiconductors which are defect-tolerant or have desirable dopability.…”
    Get full text
    Article
  17. 51837

    Implementation of an Optical-Wireless Network with Spectrum Sensing and Dynamic Resource Allocation Using Optically Controlled Reconfigurable Antennas by E. Raimundo-Neto, J. R. G. da Rosa, M. A. F. Casaroli, I. Feliciano da Costa, A. M. Alberti, Arismar Cerqueira Sodré

    Published 2014-01-01
    “…It is aimed at dealing with the new demands for convergent networks by means of simultaneously providing the functionalities of multiband radiofrequency spectrum sensing, dynamic resource allocation, and centralized processing capability, as well as the use of optically controlled reconfigurable antennas and radio over fiber technology. The performance of this novel and innovative architecture has been evaluated in a geographically distributed optical-wireless network under real conditions and for different fiber lengths. …”
    Get full text
    Article
  18. 51838
  19. 51839
  20. 51840

    Solubility of gemcitabine (an anticancer drug) in supercritical carbon dioxide green solvent: Experimental measurement and thermodynamic modeling by Gholamhossein Sodeifian, Masturah Markom, Jarinah Mohd Ali, Muhammad Zulhaziman Mat Salleh, Reza Derakhsheshpour

    Published 2025-02-01
    “…This crucial step is fundamental for choosing and evaluating the processes in SCF technology. A statistical method was developed and used to determine the solubility of gemcitabine in SC-CO2. …”
    Get full text
    Article