Results 101 to 110 of about 3,149,391 (411)

The Potential for Extracellular Vesicles in Nanomedicine: A Review of Recent Advancements and Challenges Ahead

open access: yesAdvanced Biology, EarlyView.
Extracellular vesicles (EVs) play a dual role in diagnostics and therapeutics, offering innovative solutions for treating cancer, cardiovascular, neurodegenerative, and orthopedic diseases. This review highlights EVs’ potential to revolutionize personalized medicine through specific applications in disease detection and treatment.
Farbod Ebrahimi   +4 more
wiley   +1 more source

Acetone and nanoparticles effect on performance and exhaust emissions of a diesel engine

open access: yesCase Studies in Thermal Engineering, 2023
This research investigated the effects of acetone and metal nano magnesium oxides (MNMgOs) on combustion and emissions in diesel engines. Tests were conducted at various load conditions at a speed of 1500 rpm.
Erdal Çılğın   +2 more
doaj  

Traffic by small teams of molecular motors [PDF]

open access: yesarXiv, 2008
Molecular motors transport various cargos along cytoskeletal filaments, analogous to trucks on roads. In contrast to vehicles, however, molecular motors do not work alone but in small teams. We describe a simple model for the transport of a cargo by one team of motors and by two teams of motors, which walk into opposite directions.
arxiv  

Commercial driver license (CDL) third party tester's safety officer manual [PDF]

open access: yes, 2015
This manual gives requirements for teaching commercial vehicle driving including requirements for safety officers and companies, duties of designated responsible persons, administrative requirements and CDL applicant ...
South Carolina Department of Motor Vehicles
core  

Strength and Ultrasonic Testing of Acrylic Foam Adhesive Tape

open access: yesApplied Sciences
Adhesive joints are some of the oldest inseparable connections, and were used much earlier than other non-separable connections (e.g., welded, soldered).
Jakub Kowalczyk, Marian Jósko
doaj   +1 more source

Electrical Motor Drivelines in Commercial All-Electric Vehicles: A Review

open access: yesIEEE Transactions on Vehicular Technology, 2012
This paper presents a critical review of the drivelines in all-electric vehicles (EVs). The motor topologies that are the best candidates to be used in EVs are presented.
J. Santiago   +6 more
semanticscholar   +1 more source

Electrical bearing failures in electric vehicles

open access: yes, 2020
In modern electric equipment, especially electric vehicles, inverter control systems can lead to complex shaft voltages and bearing currents. Within an electric motor, many parts have electrical failure problems, and among which bearings are the most ...
Feng He, G. Xie, Jianbin Luo
semanticscholar   +1 more source

Advances in Hybrid Icing and Frosting Protection Strategies for Optics, Lens, and Photonics in Cold Environments Using Thin‐Film Acoustic Waves

open access: yesAdvanced Engineering Materials, EarlyView.
This article provides a comprehensive overview of fundamentals and recent advances of transparent thin‐film surface acoustic wave technologies on glass substrates for monitoring and prevention/elimination of fog, ice, and frost. Fogging, icing, or frosting on optical lenses, optics/photonics, windshields, vehicle/airplane windows, and solar panel ...
Hui Ling Ong   +11 more
wiley   +1 more source

Non-Destructive Testing of Joints Used in Refrigerated Vehicle Bodies

open access: yesApplied Sciences
This paper focuses on the non-destructive evaluation of adhesive joints used in vehicles designed for transporting food products. The research and analysis were limited to the joints used in connecting elements of the cargo space.
Jakub Kowalczyk, Przemysław Tyczewski
doaj   +1 more source

Distributed Cache Enabled V2X Networks: Proposals, Research Trends and Challenging Issues [PDF]

open access: yesarXiv, 2018
Nowadays, the internet of vehicles (IoV) has been evolved into the stage of vehicle to everything (V2X). However, the majority of existing work focuses on the motor-vehicles. In contrast, the sharing bicycle system is vastly and rapidly deployed as a feasible internet of things (IoT) application scene for the last mile problem (e.g., from station to ...
arxiv  

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