Results 41 to 50 of about 345 (156)

Systematic Evaluation of Physicochemical Properties of PEGylated Gold Nanorods Reveals Cell‐Specific Uptake Determinants in Human Immune Cell Subsets

Small Science, Volume 6, Issue 3, March 2026.
This study examines how the physico‐chemical properties of gold nanorods (AuNR) influence their interactions with human immune cells. Antibody‐targeted AuNR selectively bind and induce apoptosis in T‐lymphocytes during photothermal therapy. In contrast, neutrophils have a high intrinsic phagocytic capacity and the design of selective particles requires
Tista Roy Chaudhuri, Helene Giesler, Marija Kovacevic Sarmiento, Kim Lamers, Michelle Hechler, Michael Erkelenz, Marvin Haferkamp, Ronja Schirrmann, Milen Nachev, Rebeka Bosnjakovic, Bernd Sures, Sebastian Schlücker, Sven Brandau   +12 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

Single‐Cell Hyperthermia: Diamond Quantum Thermometry Reveals Thermal Control of Macrophage Polarization

Advanced Materials, Volume 38, Issue 8, 6 February 2026.
Photothermal nanodiamonds with quantum sensing capabilities generate lysosome‐confined hyperthermia, enabling simultaneous temperature and radical detection via diamond sensing. This localized thermal and oxidative stress drives pro‐inflammatory (M1) macrophage polarization, revealing a new strategy for precision immunomodulation through subcellular ...
Kaiqi Wu, Qi Lu, Yong Ren, Priyadharshini Balasubramanian, Kazem Ebadi Jalal, Hannah Klug, Matthias Klein, Toszka Bohn, Tobias Bopp, Fedor Jelezko, Yingke Wu, Tanja Weil   +11 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

Construction of PANoptosis‐Inhibiting Carbonized Polymer Dots via Machine Learning Potential for Mitigating Chemodrug‐Induced Nephrotoxicity

Advanced Science, Volume 13, Issue 12, 27 February 2026.
An enhanced sampling method is developed for molecular dynamics based on trained machine learning force fields to guide the construction of PANoptosis‐inhibiting carbonized polymer dots (Lu‐CDs) derived from a flavonoid compound for treating chemodrug‐induced nephrotoxicity.
Xinchen Liu, Jiaxin Zhang, Xiangyu Yan, Nuo Li, Yu‐Chao Dong, Zihao Wang, Daowei Li, Yong Du, Huan Wang   +8 more
wiley   +1 more source

Crossing the Blood–Brain Barrier with Molecularly Imprinted Polymeric Nanocarriers: An Emerging Frontier in Brain Disease Therapy

Advanced Science, Volume 13, Issue 7, 3 February 2026.
Molecularly imprinted polymeric nanocarriers (nanoMIPs) offer robust, antibody‐mimetic platforms to overcome the blood‐brain barrier. The article surveys nanoMIP design and ligand‐directed surface engineering that harness receptor‐mediated transcytosis, and highlights therapeutic and diagnostic applications in neurodegeneration, brain tumors and ...
Ranjit De, Shuliang Shi, Kyong‐Tai Kim
wiley   +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  

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

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  

Bone disease imaging through the near-infrared-II window. [PDF]

Nat Commun, 2023
Mi C, Zhang X, Yang C, Wu J, Chen X, Ma C, Wu S, Yang Z, Qiao P, Liu Y, Wu W, Guo Z, Liao J, Zhou J, Guan M, Liang C, Liu C, Jin D.   +17 more
europepmc   +1 more source