Results 41 to 50 of about 128,958 (292)

Light-Matter Coupling in Scalable Van der Waals Superlattices

open access: yes, 2021
Two-dimensional (2D) crystals have renewed opportunities in design and assembly of artificial lattices without the constraints of epitaxy. However, the lack of thickness control in exfoliated van der Waals (vdW) layers prevents realization of repeat ...
Jason Lynch (11133240)   +9 more
core   +1 more source

Optimizing Wireless Connectivity: A Deep Neural Network-Based Handover Approach for Hybrid LiFi and WiFi Networks

open access: yesSensors
A Hybrid LiFi and WiFi network (HLWNet) integrates the rapid data transmission capabilities of Light Fidelity (LiFi) with the extensive connectivity provided by Wireless Fidelity (WiFi), resulting in significant benefits for wireless data transmissions ...
Mohammad Usman Ali Khan   +4 more
doaj   +1 more source

Esquemas de calidad de servicio en redes Li-Fi enfocados en ambientes de quinta generación

open access: yesRedes de Ingeniería, 2017
Este documento, corresponde a una validación de las necesidades que tienen las muy recientes redes  Li-Fi con respecto a servicios en tiempo real, los cuales requieran calidad de servicio, apuntando a características propias de las futuras redes de ...
Jesús Manuel Paternina, Octavio Salcedo
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

open access: yesFEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa   +2 more
wiley   +1 more source

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

open access: yesMolecular Oncology, EarlyView.
Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley   +1 more source

High capacity data rate system: Review of visible light communications technology

open access: yesJournal of Electronic Science and Technology, 2020
Wireless communications have become an integral part of global convergence as global connectedness has gradually become dependent on its efficient deployment.
Augustus Ehiremen Ibhaze   +2 more
doaj   +1 more source

Real-time complex light field generation through a multi-core fiber with deep learning

open access: yesScientific Reports, 2022
The generation of tailored complex light fields with multi-core fiber (MCF) lensless microendoscopes is widely used in biomedicine. However, the computer-generated holograms (CGHs) used for such applications are typically generated by iterative ...
Jiawei Sun   +5 more
doaj   +1 more source

Interpreting the effects of DNA polymerase variants at the structural level

open access: yesMolecular Oncology, EarlyView.
Using MAVISp and molecular dynamics simulations, we analyzed over 60 000 missense variants in POLE and POLD1 from ClinVar, COSMIC, cBioPortal, and saturation mutagenesis. Identified mechanistic indicators, including stability, binding, and long‐range, enable structural interpretation, providing ACMG‐like evidence for possible reclassification of VUS ...
Matteo Arnaudi   +7 more
wiley   +1 more source

MIMO communication system capacity in random visible light channel

open access: yesКомпьютерная оптика
Being a promising one, optical information transmission standard expands capabilities of communication systems in the conditions of heavy frequency band load. Optical communication system efficiency in a room can be improved by multi-antenna systems. The
A.Y. Parshin, Y.N. Parshin
doaj   +1 more source

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