Results 91 to 100 of about 642,267 (308)

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

open access: yes
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

ITGB1 Regulates Triple‐Negative Breast Cancer Development by Modulating the Tumor Microenvironment

open access: yesAdvanced Science, EarlyView.
ABSTRACT Tumorigenesis and metastasis are frequently attributed to the intricate interplay between cancer cells and the tumor microenvironment (TME). Comprehending the mechanisms and key regulators of cancer‐immune crosstalk in the TME is imperative for developing efficacious immunotherapy.
Nuozi Song   +12 more
wiley   +1 more source

A Remote Support Jamming Method Based on Chaff Cloud Scattering

open access: yesHangkong gongcheng jinzhan, 2019
Electronic jamming is an important means to protect penetration formation and improve the survival probability of penetration aircraft in the process of air force penetration.A compound jamming method for surface-to-air missile guidance radar using chaff
Qiu Shidai, Yao Dengkai, Zhao Guhao
doaj   +1 more source

An expert system for air traffic control system [PDF]

open access: yes
The objective was to design a control logic which automates all or part of the guidance function for air traffic control systems. Particular interest was focused on automation of the terminal area control system.
Sensui, Takashi
core   +1 more source

Timing Mechanotransduction: Mechanically Dynamic Biomaterials Reveal the Temporal Hierarchy of YAP/TAZ Control Nodes

open access: yesAdvanced Science, EarlyView.
This work develops dynamically softening polyacrylamide hydrogels for time‐resolved imaging during continuous mechanical transitions. The study revealed that mechanotransduction is biphasic; YAP/TAZ inactivation is driven by early loss of the nucleocytoskeletal continuum connecting subnuclear adhesions, F‐actin, and the nuclear envelope, coupled with ...
Alessandro Gandin   +12 more
wiley   +1 more source

Swedish civil air traffic control dataset. [PDF]

open access: yesData Brief, 2023
Nilsson J, Unger J.
europepmc   +1 more source

Design of an air traffic computer simulation system to support investigation of civil tiltrotor aircraft operations [PDF]

open access: yes
This research project addresses the need to provide an efficient and safe mechanism to investigate the effects and requirements of the tiltrotor aircraft's commercial operations on air transportation infrastructures, particularly air traffic control. The
Rogers, Ralph V.
core   +1 more source

Atrophic Skeletal Muscle‐Derived Extracellular Vesicles Transfer miR‐125a‐5p to Inhibit Bone Formation in Osteoporosis during Aging

open access: yesAdvanced Science, EarlyView.
A muscle‐bone endocrine pathway in aging is revealed in which extracellular vesicles released from atrophic skeletal muscle (Aged‐SKM‐EVs) inhibit bone formation. These EVs deliver miR‐125a‐5p to osteoblasts, thereby suppressing the SIRT7‐Sp7 signaling axis and osteogenic differentiation.
Xiaoyan Shao   +22 more
wiley   +1 more source

A Unified GNN-CV Framework for Intelligent Aerial Situational Awareness

open access: yesSensors
Aerial situational awareness (SA) faces significant challenges due to inherent complexity involving large-scale dynamic entities and intricate spatio-temporal relationships.
Leyan Li   +3 more
doaj   +1 more source

Study of a navigation and traffic control technique employing satellites. Volume 3 - User hardware Interim report [PDF]

open access: yes
User hardware configurations and requirements for navigation and air traffic control technique using ...
Estersohn, N., Garabedian, A.
core   +1 more source

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