Results 31 to 40 of about 3,474 (181)

Recent Advances in Hafnium Oxide Nanomaterials: From Controlled Synthesis, Structure, and Surface Engineering to Biomedical Applications

open access: yesRare Metals, Volume 45, Issue 4, April 2026.
ABSTRACT Hafnium oxide (HfO2) nanoparticles (NPs), derived from a rare‐metal element, have gained increasing attention as a versatile class of functional nanostructures with unique optical, dielectric, and surface properties that enable diverse biomedical applications. As a representative rare‐metal oxide, HfO2 NPs with well‐defined architectures offer
Mothana Hussein Tarawneh   +8 more
wiley   +1 more source

Optimized Adaptive Streaming Representations based on System Dynamics [PDF]

open access: yes, 2014
Adaptive streaming addresses the increasing and heterogenous demand of multimedia content over the Internet by offering several encoded versions for each video sequence. Each version (or representation) has a different resolution and bit rate, aimed at a
Alberto Blanc   +6 more
core   +7 more sources

All‐PEG‐Like Block Copolymers Self‐Assemble into Stealth Nanocarriers for Drug Delivery

open access: yesAdvanced Science, Volume 13, Issue 17, 23 March 2026.
Self‐assembling nanoparticles composed entirely of POEGMA are engineered by exploiting side‐chain–dependent amphiphilicity and tunable thermoresponsive behavior. These single‐material nanocarriers encapsulate diverse hydrophobic drugs with high efficiency, retain therapeutic activity, improve in vivo efficacy, and evade anti‐PEG antibodies.
Parul Sirohi   +15 more
wiley   +1 more source

Foveated Video Streaming for Cloud Gaming

open access: yes, 2017
Good user experience with interactive cloud-based multimedia applications, such as cloud gaming and cloud-based VR, requires low end-to-end latency and large amounts of downstream network bandwidth at the same time.
Illahi, Gazi   +2 more
core   +1 more source

Quality of experience-centric management of adaptive video streaming services : status and challenges [PDF]

open access: yes, 2018
Video streaming applications currently dominate Internet traffic. Particularly, HTTP Adaptive Streaming ( HAS) has emerged as the dominant standard for streaming videos over the best-effort Internet, thanks to its capability of matching the video quality
De Turck, Filip   +3 more
core   +2 more sources

Unveiling Immune System Perturbations in Early Development Through Zebrafish Models of NADHX Repair Deficiency

open access: yesJournal of Inherited Metabolic Disease, Volume 49, Issue 2, March 2026.
ABSTRACT The vital cofactors NADH and NADPH are prone to hydration, forming hydroxylated redox‐inactive derivatives (NADHX and NADPHX) in cells. These damaged metabolites are repaired by two highly conserved enzymes, an NAD(P)HX dehydratase (NAXD) and an NAD(P)HX epimerase (NAXE).
Myrto Patraskaki   +6 more
wiley   +1 more source

ANFIS-based rate adaptation scheme for adaptive streaming over HTTP

open access: yesEURASIP Journal on Wireless Communications and Networking, 2018
Recently, HTTP-based video streaming traffic has continued to increase. Therefore, video service providers have been using HTTP-based adaptive streaming (HAS) technology to reduce the traffic load of the HTTP server.
Ye Seul Son, Hyun Jun Kim, Joon Tae Kim
doaj   +1 more source

QoE-Based Low-Delay Live Streaming Using Throughput Predictions

open access: yes, 2016
Recently, HTTP-based adaptive streaming has become the de facto standard for video streaming over the Internet. It allows clients to dynamically adapt media characteristics to network conditions in order to ensure a high quality of experience, that is ...
Al-Tamimi, Abdel-Karim   +2 more
core   +1 more source

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

open access: yesSmall 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   +12 more
wiley   +1 more source

Dynamic Adaptive Point Cloud Streaming

open access: yes, 2019
High-quality point clouds have recently gained interest as an emerging form of representing immersive 3D graphics. Unfortunately, these 3D media are bulky and severely bandwidth intensive, which makes it difficult for streaming to resource-limited and ...
Hosseini, Mohammad, Timmerer, Christian
core   +1 more source

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