Results 131 to 140 of about 37,023 (238)

Low-Density Parity-Check codes

open access: yes, 2010
Transmition of data over various communication systems is lossy, because of all the noise affecting the communication channel. One of the most useful ways to achieve reliable transmision are error correcting codes. Recently, low-density parity-check codes became very popular.
openaire   +1 more source

Understanding the Decentralised School Food Procurement Model in Ghana Through the Lens of School Caterers: A Photovoice Study

open access: yesMaternal &Child Nutrition, Volume 22, Issue 1, March 2026.
ABSTRACT The Ghana School Feeding Programme (GFSP) operates a decentralised procurement model, in which school caterers are responsible for: selecting, purchasing, transporting, preparing, delivering and distributing school meals. However, caterers' views and experiences are rarely taken into account. This study aimed to better understand GSFP caterers'
Julia Liguori   +3 more
wiley   +1 more source

Progress and Prospects of Persistent Luminescent Nanocrystals in Biomedical Applications

open access: yesAdvanced Optical Materials, Volume 14, Issue 6, 9 February 2026.
This review summarizes recent progress in materials‐level control of persistent luminescence, including mechanistic understanding, wavelength/intensity tuning, and activation strategies, as well as emerging biomedical applications in imaging, biosensing, cell tracking, optogenetic stimulation, and biophotochemical activation.
Peng Pei   +5 more
wiley   +1 more source

Data‐Driven Multi‐Objective Optimization of Large‐Diameter Si Floating‐Zone Crystal Growth

open access: yesAdvanced Theory and Simulations, Volume 9, Issue 2, February 2026.
This study presents a surrogate‐based Multi‐Objective Optimization framework for Floating Zone silicon crystal growth. An ensemble of Neural Networks is trained on simulation data and combined with Genetic Algorithms to explore trade‐offs in process parameters.
Lucas Vieira   +3 more
wiley   +1 more source

Safety and Feasibility of Extended Platelet‐Rich Fibrin as a Solo Barrier Membrane for Ridge Preservation: A Case Series

open access: yesClinical and Experimental Dental Research, Volume 12, Issue 1, February 2026.
ABSTRACT Introduction Platelet‐rich fibrin (PRF) has been commonly utilized for ridge preservation techniques either to introduce supraphysiological concentrations of autologous growth factors to the defect area (typically when mixed within a bone graft) or utilized alone as a solo “barrier” membrane.
Nathan E. Estrin   +7 more
wiley   +1 more source

Characterization and Phylogenomic Implications of the Mitochondrial Genome of Rhithrogena elasmaris (Ephemeroptera: Heptageniidae)

open access: yesEcology and Evolution, Volume 16, Issue 2, February 2026.
This study presents the first complete mitochondrial genome of Rhithrogena elasmaris, revealing its structural features and codon usage patterns. Comparative analysis with 29 other Heptageniidae species showed high genetic diversity and strong purifying selection across protein‐coding genes.
Qi‐Yong Mu   +6 more
wiley   +1 more source

Parallel-in encoding of quasi-cyclic low-density parity-check codes

open access: yesThe Journal of Engineering, 2016
Peng Zhang   +3 more
doaj   +1 more source

Anticancer Molecular Mechanisms of Curcuminoids: An Updated Review of Clinical Trials

open access: yesFood Science &Nutrition, Volume 14, Issue 2, February 2026.
Curcuminoids remain one of the most studied dietary polyphenols as a cancer prevention and treatment agent. Inflammation and tumor progression are related to the NF‐κB signaling pathway, which is also suppressed by curcuminoids. Curcuminoids prevent the activation of a variety of signaling pathways, including the MAPK, PI3K/Akt, and NF‐kB pathways ...
Ushna Momal   +14 more
wiley   +1 more source

Vaccine Incentives Harm Intrinsic Motivation: Evidence From a Priming Experiment

open access: yesHealth Economics, Volume 35, Issue 2, Page 312-331, February 2026.
ABSTRACT Monetary incentives for vaccination may undermine intrinsic motivation, but evidence on this effect remains scarce. We conducted an experiment among 513 vaccine‐hesitant adults to test whether priming individuals with a monetary incentive reduces their willingness to vaccinate against COVID‐19.
Johnny Huynh, Corey Jacinto, James Huynh
wiley   +1 more source

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