Results 81 to 90 of about 149,676 (343)

Underwater Mine Detection Using Autonomous Underwater Vehicle

open access: yesAcademic Journal of Engineering Studies, 2020
Nowadays, the freedom of movement regarding people and goods represent one of the fundamental values of the European Union. Safety and security is a prior condition regarding the development of the maritime transportation system, offshore industry and prosperity for coastal states.In this paper are presented a symbolic pattern analysis regarding the ...
openaire   +1 more source

Tracking multiple Autonomous Underwater Vehicles

open access: yesAutonomous Robots, 2018
In this paper we present a novel method for the acoustic tracking of multiple Autonomous Underwater Vehicles. While the problem of tracking a single moving vehicle has been addressed in the literature, tracking multiple vehicles is a problem that has been overlooked, mostly due to the inherent difficulties on data association with traditional acoustic ...
José Melo, Aníbal C. Matos
openaire   +2 more sources

Dual Targeting of Tau Kinases and Autophagy by Abemaciclib Independent of CDK4/6 Inhibition

open access: yesAdvanced Science, EarlyView.
Abemaciclib rescues cognitive function and attenuates tau pathology in Alzheimer's disease models, but not through its known cancer‐fighting mechanism. This study demonstrates that abemaciclib operates independently of CDK4/6 inhibition, instead directly targeting tau kinases CaMKII and GSK3β while simultaneously promoting autophagic clearance of ...
Jihui Han   +9 more
wiley   +1 more source

Ionic–Bionic Interfaces: Advancing Iontronic Strategies for Bioelectronic Sensing and Therapy

open access: yesAdvanced Science, EarlyView.
Ionic–bionic interfaces for bioelectronics leverage ions as multifunctional mediators that combine mechanical compliance, ionic and electronic functionalities, and therapeutic effects. These systems offer real‐time biosignal transduction, effective wound dressing, responsive drug delivery, and seamless interaction between soft tissues and electronic ...
Yun Goo Ro   +6 more
wiley   +1 more source

Chloroplast Stress Signals Orchestrate Epidermis‐Specific Remodeling of Mitochondria and ER Under High Light

open access: yesAdvanced Science, EarlyView.
High light exposure triggers an epidermis‐specific remodeling of mitochondria and ER in Arabidopsis, driven by chloroplast‐derived signals. Live‐cell imaging shows that HL rapidly suppresses mitochondrial motility, followed by fusion‐driven elongation and ER cisternal expansion.
Evan R. Angelos   +12 more
wiley   +1 more source

Microglial GPR35 Ameliorates Epileptogenesis and Neuroinflammation via PDGFA Domain 2 Signaling

open access: yesAdvanced Science, EarlyView.
Activation of microglial G protein–coupled receptor 35 (GPR35) by L‐kynurenic acid (L‐Kyna) initiates a platelet‐derived growth factor A (PDGFA)–dependent phosphoinositide 3‐kinase–protein kinase B (PI3K–AKT) signaling cascade that dampens hippocampal neuroinflammation, thereby restraining epileptogenesis, lowering seizure susceptibility, and ...
Qi Wang   +17 more
wiley   +1 more source

Autonomous underwater vehicle precise motion control for target following with model uncertainty

open access: yesInternational Journal of Advanced Robotic Systems, 2017
Target following plays an important role in oceanic detection and target capturing for autonomous underwater vehicles. Due to the model nonlinearity and external disturbance, the dynamic model of a portable autonomous underwater vehicle was usually ...
Huang Hai   +3 more
doaj   +1 more source

Development of a Virtual Environment for Monitoring Underwater Electrical Cables by an Autonomous Underwater Vehicle Based on Fuzzy Cellular Automata [PDF]

open access: yesProblems of the Regional Energetics
The object of the study is to enhance operational efficiency and reduce fuel consumption of autonomous underwater vehicles during the monitoring of underwater electrical and optical cables based on FCA under conditions of uncertainty. To achieve the goal
Tymochko O.   +5 more
doaj   +1 more source

Implementation of Fuzzy Logic Method for Lifting Control System on Autonomous Underwater Vehicles [PDF]

open access: gold, 2020
Ahmad Zarkasi   +4 more
openalex   +1 more source

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