Results 111 to 120 of about 371,562 (198)

Cleaning Efficacy and Surface Alterations of Titanium and Zirconia Implant Abutments Following Mechanical Instrumentation: An In Vitro Study

Clinical Oral Implants Research, EarlyView.
ABSTRACT Objectives To evaluate the cleaning efficacy, quantitative and qualitative surface modifications of titanium (Ti) and zirconia (Zr) abutments following instrumentation with twelve mechanical instrumentation modalities. Materials and Methods Twenty‐four Ti and twenty‐four Zr abutments were divided by marginal grooves into 36 test and 12 control
Marina Salah Kamel, Axel Spahr, Tim Badgery‐Parker, Tihana Divnić‐Resnik   +3 more
wiley   +1 more source

High‐Performance UV Photodetectors Based on ZnO Hierarchical Nanostructures Grown on Aerosol‐Printed 3D Ag Mesh

ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 6, November 2026.
First integration of ZnO nanorods with aerosol‐printed 3D Ag meshes for UV photodetector. 3D Ag/ZnO enhances light absorption and charge separation by providing a large active surface area for efficient charge generation and a strong UV response.
Elius Hossain, Jin‐Sol Lee, Md. Abu Mosa, Kye‐Si Kwon   +3 more
wiley   +1 more source

Future Gravitational Wave Detectors Based on Atom Interferometry

, 2017
International audienceWe present the perspective of using atom interferometry for gravitational wave (GW) detection in the mHz to about 10 Hz frequency band.
Remi Geiger, Geiger, Rémi
core   +1 more source

Reinforcement learning for rotation sensing with ultracold atoms in an optical lattice

Physical Review Research
In this paper, we investigate a design approach of reinforcement learning to engineer a gyroscope in an optical lattice for the inertial sensing of rotations. Our methodology is not based on traditional atom interferometry, that is, splitting, reflecting,
Liang-Ying Chih, Murray Holland
doaj   +1 more source

Thermoresponsive Liquid Crystalline Polymer Coatings Programmed by Field‐Induced Topological Defects for Tunable Optical and Topographical Responses

Advanced Functional Materials, Volume 36, Issue 80, 5 October 2026.
Resonant standing waves generate large‐area lattices of liquid‐crystal topological defects that are permanently encoded into polymer coatings by photopolymerization. The preserved director architecture produces thermally reconfigurable surface topographies while maintaining programmable optical functionality, demonstrating a scalable strategy for ...
Jacques A. Peixoto, Mufeeduzaman Chavilkkadan, Alexander Fusi, Marko Beslać, Dirk J. Broer, Etienne Brasselet, Danqing Liu   +6 more
wiley   +1 more source

EphB1‐Mediated Transient Blood‐Brain Barrier Opening Facilitates a Ferritin‐Based Nanotherapeutic for Alzheimer's Disease

Advanced Science, Volume 13, Issue 55, 5 October 2026.
We constructed a brain‐targeted AFn‐DPZ nanodrug delivery system and identified EphB1 as its receptor on the blood‐brain barrier (BBB). This system facilitates drug transport across the BBB and thereby ameliorates cognitive impairment in Alzheimer's disease.
Shilin Wen, Jingjing Gao, Zhixian Wang, Qiumin Ma, Xiao‐Ling Xu, Jianer Chen   +5 more
wiley   +1 more source

On the Limits of a Space‐Time Description and the Physical Meaning of Phase Space in a Nonlocal Continuum

Annalen der Physik, Volume 538, Issue 10, October 2026.
Nonlocal quantum field theory predicts a finite phase‐space resolution, so even highly squeezed quantum states cannot be localized beyond a fundamental nonlocal limit, providing a potential experimental signature of nonlocality. ABSTRACT In a previous paper we derived an uncertainty relation for nonlocal fields by showing that the physical localization
E. J. Thompson
wiley   +1 more source

Maximizing the Energy Density of LNMO‖Graphite Cells by Mitigating First Cycle Losses Associated With Solid Electrolyte Interphase Formation

Batteries &Supercaps, Volume 9, Issue 10, October 2026.
The addition of 5 wt% lithium oxalate was shown to compensate the irreversible first cycle capacity loss in LNMO‖Graphite pouch cells. Cells, including the sacrificial salt, showed higher capacities and better cycling stability. This study investigates the use of lithium oxalate (LO) as a pre‐lithiation additive in LNMO‖Graphite pouch cells.
Esther Poncy Mathew, Per Erik Vullum, Debora Foppiano, Anita Skogholt, Annett Thøgersen, Ann Mari Svensson, Nils Peter Wagner   +6 more
wiley   +1 more source

A bacterial protein inhibitor of dUTPase disrupts zebrafish embryogenesis through a conserved active‐site mechanism

Protein Science, Volume 35, Issue 10, October 2026.
Abstract Deoxyuridine triphosphatase (dUTPase) is essential for DNA replication fidelity and embryonic development in metazoa, yet whether a protein inhibitor can acutely disrupt dUTPase function in a living vertebrate has not been tested. The Staphylococcus aureus Stl protein inhibits diverse dUTPases in vitro, but its efficacy in a eukaryotic ...
Viktória Perey‐Simon, Zoé Sára Tóth, Dániel Dombovári, Latifa Kazzazy, Máté Varga, Beáta G. Vértessy, Gergely Nándor Nagy, Kinga Nyíri   +7 more
wiley   +1 more source

Balancing quasi-Bragg regime and velocity selectivity in quantum-enhanced atom interferometry

Physical Review Research
Spin squeezing in atomic ensembles enables atom interferometry with sensitivities below the shot-noise limit, but the associated entanglement is highly susceptible to loss, making imperfections in atom optics a central limitation. Bragg diffraction is an
Christian M. Karres, Daniel Derr, Enno Giese   +2 more
doaj   +1 more source