Results 101 to 110 of about 524,327 (305)

Purification, Fluorescent Labeling, and Detyrosination of Mammalian Cell Tubulin for Biochemical Assays

Cytoskeleton, EarlyView.
ABSTRACT Microtubules play essential roles in numerous cellular processes. All microtubules are built from the protein tubulin, yet individual microtubules can differ spatially and temporally due to their tubulin isotype composition and post‐translational modifications (PTMs).
Ezekiel C. Thomas, Yang Yue, Morgan L. Pimm, Takashi Hotta, Ryoma Ohi, Kristen J. Verhey   +5 more
wiley   +1 more source

Real-time runway safety surveillance using deep learning based video analytics

Discover Computing
Runway safety in aviation remains critical in maintaining passenger security and flight efficiency due to persistent risks such as incursions, foreign object debris (FOD), and unauthorized intrusions. Traditional safety monitoring systems depend on human
Tianhang Zhang, Shanshan Hu, Cong Wang, Qingwei Zhong   +3 more
doaj   +1 more source

SMB-YOLOv5: A Lightweight Airport Flying Bird Detection Algorithm Based on Deep Neural Networks

IEEE Access
Birds pose a serious threat to the safe operation of aircrafts. Existing object detection methods have achieved good results for big and medium instances; however, for small flying bird instances, drawbacks such as slow speed, low accuracy, and large ...
Haijun Liang, Xiangwei Zhang, Jianguo Kong, Zhiwei Zhao, Kexin Ma   +4 more
doaj   +1 more source

Aircraft Conflict Resolution by Genetic Algorithm and B-Spline Approximation [PDF]

, 2010
International audienceConflict resolution has always been a sensitive matter in air-traffic management. Current European projects aim partial or total automation of air-traffic control to deal with the constant growth of air-traffic.
Delahaye, Daniel, Mongeau, Marcel, Peyronne, Clément, Puechmorel, Stéphane   +3 more
core   +1 more source

Investigating the Cytoskeleton of DRGs Using Cryo‐Electron Microscopy and Deep Learning

Cytoskeleton, EarlyView.
ABSTRACT We describe a method for determining the ultrastructural organization of axons and varicosities of cultured dorsal root ganglion (DRG) neurons using cryogenic electron microscopy (cryo‐EM). Cryo‐EM reveals the dimensions, proximity, and overall organization of biological specimens in a near‐native state, avoiding artifacts of fixation and ...
M. Neal Waxham, Mihir Relan, Matthew T. Swulius, Andrea K. H. Stavoe   +3 more
wiley   +1 more source

Enhancing Air Traffic Control Communication Systems with Integrated Automatic Speech Recognition: Models, Applications and Performance Evaluation

Sensors
In air traffic control (ATC), speech communication with radio transmission is the primary way to exchange information between the controller and the pilot. As a result, the integration of automatic speech recognition (ASR) systems holds immense potential
Zhuang Wang, Peiyuan Jiang, Zixuan Wang, Boyuan Han, Haijun Liang, Yi Ai, Weijun Pan   +6 more
doaj   +1 more source

Bridging Theory and Prediction: A Hybrid SEM and Machine Learning Approach to Optimize Lean Construction for Megaproject Sustainability in China

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Construction megaprojects, large‐scale, complex, and capital‐intensive, are particularly prone to inefficiencies, cost overruns, delays, and environmental degradation due to fragmented workflows, stakeholder misalignment, and resource intensity.
Abdelazim Ibrahim, Tarek Zayed, Zoubeir Lafhaj, Ahmed Maged, Ahmed Farouk Kineber, Jingchao Yang   +5 more
wiley   +1 more source

Spatial dynamics of transport accessibility and regional efficiency in the Yangtze River Delta Urban Agglomeration

Scientific Reports
Transport accessibility is crucial for defining urban clusters and evaluating a region's centrality and connectivity. To foster equitable growth in urban conglomerates, it is crucial to understand the relationship between transport accessibility and ...
Yafei Li, Meijun Teng, Yuxi Liu
doaj   +1 more source

Adaptive Airborne Separation to Enable UAM Autonomy in Mixed Airspace [PDF]

The excitement and promise generated by Urban Air Mobility (UAM) concepts have inspired both new entrants and large aerospace companies throughout the world to invest hundreds of millions in research and development of air vehicles, both piloted and ...
Cotton, William B.
core   +1 more source

Pilot Preference, Compliance, and Performance With an Airborne Conflict Management Toolset [PDF]

, 2005
A human-in-the-loop experiment was conducted at the NASA Ames and Langley Research Centers, investigating the En Route Free Maneuvering component of a future air traffic management concept termed Distributed Air/Ground Traffic Management (DAG-TM).
Barhydt, Richard, Doble, Nathan A., Krishnamurthy, Karthik   +2 more
core   +2 more sources