Results 101 to 110 of about 1,312,783 (377)

Ensuring QOS Guarantees in a Hybrid OCS/OBS Network [PDF]

open access: yesarXiv, 2012
The bursting aggregation assembly in edge nodes is one of the key technologies in OBS (Optical Burst Switching) network, which has a direct impact on flow characteristics and packet loss rate. An optical burst assembly technique supporting QoS is presented through this paper, which can automatically adjust the threshold along with the increasing and ...
arxiv  

A Type II Radio Burst without a Coronal Mass Ejection [PDF]

open access: yes, 2015
Type II radio bursts are thought to be a signature of coronal shocks. In this paper, we analyze a short-lived type II burst that started at 07:40 UT on 2011 February 28. By carefully checking white-light images, we find that the type II radio burst is not accompanied by a coronal mass ejection, only with a C2.4 class flare and narrow jet.
arxiv   +1 more source

The ROTSE-III Robotic Telescope System [PDF]

open access: yes, 2002
The observation of a prompt optical flash from GRB990123 convincingly demonstrated the value of autonomous robotic telescope systems. Pursuing a program of rapid follow-up observations of gamma-ray bursts, the Robotic Optical Transient Search Experiment (
Beatty J.   +19 more
core   +4 more sources

Iron‐MOFs for Biomedical Applications

open access: yesAdvanced Healthcare Materials, Volume 14, Issue 8, March 25, 2025.
This review introduces the unique properties of iron‐based metal–organic frameworks (Fe‐MOFs), the advances in synthesis and formulation, and their state‐of‐the‐art applications in biomedicine. It discusses the challenges in transitioning Fe‐MOFs from research to clinical use, emphasizing the need for eco‐friendly production methods, and a deeper ...
Zhihao Yu   +2 more
wiley   +1 more source

Reservoir‐Type Subcutaneous Implantable Devices Containing Porous Rate Controlling Membranes for Sustained Delivery of Risperidone

open access: yesAdvanced Healthcare Materials, EarlyView.
This study presents a novel implantable drug delivery systemwith a biodegradable poly(caprolactone) membrane and compressed drug core forsustained release. These implantable devices deliver risperidone in vitro for 170 days and in vivo for 49 days in rats, showing promise for chronic conditions like schizophrenia.
Linlin Li   +9 more
wiley   +1 more source

The structure and assembly mechanisms of T4-like cyanophages community in the South China Sea

open access: yesMicrobiology Spectrum
Marine ecosystems contain an immense diversity of phages, many of which infect cyanobacteria (cyanophage) that are largely responsible for primary productivity.
Huifang Li   +5 more
doaj   +1 more source

Lopsidedness as a tracer of early galactic assembly history [PDF]

open access: yesarXiv, 2023
Large-scale asymmetries (i.e. lopsidedness) are a common feature in the stellar density distribution of nearby disk galaxies both in low- and high-density environments. In this work, we characterize the present-day lopsidedness in a sample of 1435 disk-like galaxies selected from the TNG50 simulation.
arxiv  

Extracellular Matrix‐Mediated Crosslinking of Adhesive Hyaluronic Acid Patch for Treating Volumetric Muscle Injury

open access: yesAdvanced Healthcare Materials, EarlyView.
This study reports a novel strategy for preparing a biocompatible adhesive hydrogel crosslinked with a muscle tissue‐derived extracellular matrix (MEM) for in situ muscle regeneration. As a natural crosslinker, MEM not only mediates combinatorial polymer networks but also stimulates satellite cells to induce a cell‐free therapeutic solution.
Eun Je Jeon   +6 more
wiley   +1 more source

Gasotransmitters in Modern Medicine: Promises and Challenges in the Use of Porous Crystalline Carriers

open access: yesAdvanced Healthcare Materials, EarlyView.
This perspective provides an overview of the growing interest in utilizing various gasotransmitters—small gaseous signaling molecules namely nitric oxide (NO), carbon monoxide (CO), and hydrogen sulfide (H2S)—for several therapeutic applications, with emphasis on the potential use of porous materials as carriers to provide safe and controlled local ...
Rosana V. Pinto   +2 more
wiley   +1 more source

A new adaptive burst assembly algorithm for OBS networks considering capacity of control plane [PDF]

open access: yes, 2008
Ankara : The Department of Electrical and Electronics Engineering and the Institute of Engineering and Sciences of Bilkent University, 2008.Thesis (Master's) -- Bilkent University, 2008.Includes bibliographical references leaves 55-57.Recent developments
Çırak, İsmail
core  

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