Results 41 to 50 of about 338 (157)

Bio‐Based Amphiphilic Farnesyl Glycidyl Ether Block Copolymers: Aqueous Self‐Assembly and Solubilization Boosting

Chemistry – A European Journal, Volume 31, Issue 72, December 23, 2025.
Bio‐derived amphiphilic poly(ethylene glycol)‐b‐poly(terpenyl glycidyl ether) diblock copolymers (mPEG114‐b‐PTGEm) were synthesized via AROP from farnesyl glycidyl ether (FarGE) and its hexahydrogenated derivative (HHFarGE). Block copolymer amphiphilicity is easily tunable via the TGE block size m and systematically affects the critical micelle ...
Maximilian Krappel, Sandra Schüttner, Ingo Schneider, Pascal Schiffmann, Ralf Schweins, Holger Frey, Thomas Sottmann   +6 more
wiley   +1 more source

Blockchain-Assisted Trustworthy QoE Accelerator for Adaptive Streaming Over HTTP

IEEE Access
This paper presents a blockchain-assisted trustworthy quality of experience (QoE) accelerator for adaptive streaming services over hypertext transfer protocol (HTTP).
Jeongjin Park, Gi Seok Park
doaj   +1 more source

Polo‐Like Kinase 1 Phosphorylation Tunes the Functional Viscoelastic Properties of the Centrosome Scaffold

Advanced Science, Volume 12, Issue 45, December 4, 2025.
To enable mitotic spindle assembly during cell division, centrosomes must bear tensile stresses generated by microtubule‐mediated pulling forces. Micro‐rheology reveals that PLK‐1 phosphorylation of the scaffold protein SPD‐5 tunes the viscoelasticity, size, and morphology of the centrosome scaffold in C. elegans.
Matthew Amato, June Ho Hwang, Manolo U. Rios, Nicole E. Familiari, Michael K. Rosen, Jeffrey B. Woodruff   +5 more
wiley   +1 more source

Polyethylene Glycol‐Functionalized Graphene Oxide Nanocomposites: Advances in Biomedical Applications

Nano Select, Volume 6, Issue 12, December 2025.
Polyethylene glycol‐functionalized graphene oxide (PEG‐GO) nanocomposites revolutionize nanomedicine with their high surface area and tunable properties. This review explores their synthesis, characterization, and applications in drug delivery, gene therapy, biosensing, and photothermal therapy.
Oluwasegun Chijioke Adekoya, Gbolahan Joseph Adekoya, Williams Kehinde Kupolati, Yskandar Hamam, Rotimi Emmanuel Sadiku   +4 more
wiley   +1 more source

An Enhanced Method for Objective QoE Analysis in Adaptive Streaming Services

IEEE Access
Evaluating Quality of Experience (QoE) is crucial for multimedia services, as it measures user satisfaction with content delivery. This paper presents an objective method for evaluating QoE in adaptive streaming services, using the commercial tool Video ...
Sofia Ortiz-Arce, Alvaro Llorente, Alberto Del Rio, Federico Alvarez   +3 more
doaj   +1 more source

Correlating membrane‐protein dynamics with function: Integrating bioinformatics, molecular dynamics, and single‐molecule FRET

Protein Science, Volume 34, Issue 11, November 2025.
Abstract We present a strategy that deploys structural bioinformatics, molecular simulation, and single‐molecule Förster Resonance Energy Transfer (FRET) microscopy for observing the ligand‐dependent conformational dynamics of integral membrane proteins in situ.
Hugh R. Higinbotham, Christine A. Arbour, Barbara Imperiali   +2 more
wiley   +1 more source

Objective Video Quality Assessment in FWA-Based Over-the-Top Content Delivery Across Open Source 5G Networks

IEEE Access
This paper presents a comprehensive experimental video quality assessment in 5G-based Fixed Wireless Access (FWA) networks, leveraging a real open source 5G network testbed.
Nelson Ion de Oliveira, Flavio de Andrade Silva, Paulo Eduardo da Silva Junior, Ricardo Q. de F. H. Silva, Mathews P. S. Lima, Daniel Rodrigues de Luna, Antonio Luiz Pereira de Siqueira Campos, Augusto Venancio Neto, Vicente A. de Sousa   +8 more
doaj   +1 more source

Technology of broadcasting television in multi-service networks

Физика волновых процессов и радиотехнические системы, 2013
Deals with modern technology provide digital television broadcasting in broadband access networks and their classification based on the model of OSI. The evolution of multimedia content delivery protocols for IP-networks.
V.L. Karyakin, S.G. Kosenko, D.V. Karyakin   +2 more
doaj  

Construcción de una red móvil funcional móvil basada en Open RAN para aplicaciones de la industria 4.0

Prospectiva
Uno de los principales objetivos de la industria 4.0 es la optimización de los diferentes procesos industriales mediante el aumento de la conectividad y la interoperabilidad de máquinas y sistemas, lo que permite una producción más eficiente y flexible,
Gabriel Elías Chanchí Golondrino, Wilmar Yesid Campo-Muñoz, Jhonny Atehortua-Ramos   +2 more
doaj   +1 more source

Evaluación de QOE del servicio de Video STREAMING en el estándar MPEG-DASH sobre redes WIFI y 3G.

Telemática, 2019
En el presente trabajo se comparan los modelos matemáticos actuales para predecir de manera efectiva la calidad percibida por el cliente del servicio de video streaming, y se plantea un procedimiento para mejorar la evaluación de la calidad de ...
Mario Ernesto Pereira Vázquez, Ignacio Trueba Gandur, Caridad Anías Calderón, Luis Conde del Oso   +3 more
doaj