Results 121 to 130 of about 4,405,851 (347)

Research on Multi-Airspace Conflict Detection and Resolution Method Based on Octree Spatial Grid Partitioning

Aerospace
With the rapid development of the aviation industry, the complexity and intertwinement of various aviation activities have been continuously increasing, leading to the escalating of potential conflicts in limited airspace resources.
Qiang Li, Lujun Wan, Boyi Xiao, Yuqin Zhou   +3 more
doaj   +1 more source

Evaluation Method of Usability of Low Altitude Airspace ResourcesBased on the Regression Analysis

Hangkong gongcheng jinzhan, 2019
Low altitude airspace resources has always been the development bottleneck of the general aviation industry, and is also one of the key factors in restricting the development of general aviation in China. Based on theoretical research and field research,
Wang Zekun, Wu Minggong, Wen Xiangxi, Nie Dangmin, Jiang Xurui   +4 more
doaj   +1 more source

Engineered Mesenchymal Stem Cell–NK Cell Complexes for Spatially Targeted and Functionally Revitalized Cancer Immunotherapy

Advanced Science, EarlyView.
IL‐15‐engineered stem cell–NK cell complexes, assembled via bioorthogonal chemistry, enable effective lung cancer immunotherapy. Abstract Natural killer (NK) cells represent a powerful immunotherapeutic strategy due to their intrinsic cytotoxicity and ability to target tumor cells independently of antigen presentation.
Qian Zhang, Bo Yin, Munaiwaier Sabier, Youlan Yang, Mengling Wu, Zhouping Zhao, Xuanzhi Luo, Yuehong Zhong, Xiuming Zhu, Jie Zhang, Jing Wang, Kai Chen, Fei Ruan, Wei Zhang, Zhimin Lu, Jiong Wang   +15 more
wiley   +1 more source

Environmental public health tracking of childhood asthma using California health interview survey, traffic, and outdoor air pollution data. [PDF]

, 2008
BackgroundDespite extensive evidence that air pollution affects childhood asthma, state-level and national-level tracking of asthma outcomes in relation to air pollution is limited.ObjectivesOur goals were to evaluate the feasibility of linking the 2001 ...
Balmes, John, English, Paul, Meng, Ying-Ying, Ritz, Beate, Rull, Rudolph P, Wilhelm, Michelle   +5 more
core  

Adaptive Automation Triggered by EEG-Based Mental Workload Index: A Passive Brain-Computer Interface Application in Realistic Air Traffic Control Environment

Frontiers in Human Neuroscience, 2016
Adaptive Automation (AA) is a promising approach to keep the task workload demand within appropriate levels in order to avoid both the under- and over-load conditions, hence enhancing the overall performance and safety of the human-machine system.
P. Aricó, G. Borghini, G. di Flumeri, A. Colosimo, S. Bonelli, A. Golfetti, Simone Pozzi, J. Imbert, Géraud Granger, R. Benhacène, F. Babiloni   +10 more
semanticscholar   +1 more source

A Mussel‐Inspired Bioadhesive Patch to Selectively Kill Glioblastoma Cells

Advanced Science, EarlyView.
An innovative mussel‐inspired bioadhesive patch has been developed for post‐surgical glioblastoma treatment. The patch, which adheres strongly in biological environments, releases a localized treatment. This treatment, acting via reactive oxygen species, shows specific toxicity to glioblastoma cells.
Jose Bolaños‐Cardet, Sara Pugliese, Jordi Bruna, Daniel Ruiz‐Molina, Salvio Suárez‐García, Victor J. Yuste   +5 more
wiley   +1 more source

Postoperative Stress Accelerates Atherosclerosis Through Inflammatory Remodeling of the HDL Proteome and Impaired Reverse Cholesterol Transport

Advanced Science, EarlyView.
The study shows that noncardiac surgical inflammation rapidly disrupts HDL function and cholesterol efflux in mice and human patients. Impaired reverse cholesterol transport after surgery drives rapid lipid accumulation, NETosis, and apoptosis within atherosclerotic plaques.
Dominique M. Boucher, Victoria Lorant, Valerie Rochon, Abigail Carter, Cameron Stotts, My‐Anh Nguyen, Thomas Laval, Christina Emerton, Nathan Joyce, Nysa Vinayak, Marlena Scaffidi, David Cook, Katey J. Rayner, Rebecca C. Auer, Scott M. Gordon, Mireille I. Ouimet   +15 more
wiley   +1 more source

An Unsupervised Situation Awareness Framework for UAV Sensor Data Fusion Enabled by a Stabilized Deep Variational Autoencoder

Sensors
Effective situation awareness relies on the robust processing of high-dimensional data streams generated by onboard sensors. However, the application of deep generative models to extract features from complex UAV sensor data (e.g., GPS, IMU, and radar ...
Anxin Guo, Zhenxing Zhang, Rennong Yang, Ying Zhang, Liping Hu, Leyan Li   +5 more
doaj   +1 more source

Developing a Single‐Cell Spatial Transcriptomics Workflow for In Vivo Evaluation of Implanted Biomaterials

Advanced Science, EarlyView.
This work establishes a standardized, high‐resolution spatial transcriptomics workflow for characterizing host responses to biomaterial implants. Using the 10× Xenium platform, the pipeline integrates spatial mapping, subclustering, and functional enrichment to resolve immune and stromal cell organization at single‐cell resolution, enabling ...
Alex H.P. Chan, Yunfei Hu, Billie Pardavi, Xueying Xu, Angus J. Grant, Steven G. Wise, Lipin Loo, Richard P. Tan   +7 more
wiley   +1 more source

Airspace Operations: Vision for 2045 and Beyond [PDF]

We are seeing interesting changes in airspace operations. We are experiencing growth in global aviation for passenger and cargo travel. At the same time, drones of all sizes, urban air mobility, electric aircraft, commercial space transportation ...
Kopardekar, Parimal H.
core   +1 more source