Results 101 to 110 of about 174,174 (316)

UTX Responds to Nanotopography to Suppress Macrophage Inflammatory Response by Remodeling H3K27me3 Modification

open access: yesAdvanced Science, EarlyView.
Compared with those on the pTi surface, macrophages on the TNTs surface present reduced myosin II contractility, which facilitates the nuclear translocation of the UTX. This reduction decreases the enrichment of the repressive H3K27me3 histone modification at the Abca1 gene locus, which promotes the transcription and protein expression of ABCA1 ...
Hengji Jia   +8 more
wiley   +1 more source

Unlocking the Interaction Mechanism of CNTs and C‐S‐H on Enhancing Elastic and Viscoelastic Properties of Alite Paste

open access: yesAdvanced Science, EarlyView.
This study explores carbon nanotubes’ (CNTs) role in enhancing alite paste’ elasticity and viscoelasticity. Experimental and simulation results reveal that CNTs weakly influence nucleation but significantly refine C‐S‐H gel structure and calcium hydroxide distribution.
Xi Chen   +6 more
wiley   +1 more source

An Ultrafast Charge‐Driven Topological Intercalation Prelithiation Strategy for Carbon‐Silicon Composite Anodes

open access: yesAdvanced Science, EarlyView.
In this work, an ultrafast topological intercalation prelithiation method capable of forming a uniformly 3D stable solid electrolyte interface (SEI) network on porous C/SiOx nanofiber anodes within mere 30 s is designed. The SEI significantly enhances the initial Coulombic efficiency of the anodes to 99.44%, and the corresponding batteries show a ...
Yifan Zhao   +8 more
wiley   +1 more source

Arithmetic and pseudo-arithmetic billiards

open access: yes, 2015
The arithmetic triangular billiards are classically chaotic but have Poissonian energy level statistics, in ostensible violation of the BGS conjecture. We show that the length spectra of their periodic orbits divides into subspectra differing by the parity of the number of reflections from the triangle sides; in the quantum treatment that parity ...
openaire   +2 more sources

A Study of Skeletal Stem Cell Dynamics and Its Potential Applications in the Design of a Titanium Implant for Senile Osteoporosis

open access: yesAdvanced Science, EarlyView.
Senescent mesenchymal stromal cells (MSCs) drive age‐related osteoporosis (A‐OP) via adipogenic bias. Resveratrol, selected from transcriptome‐identified core genes, is delivered locally using GelMA‐chitosan hydrogel‐functionalised titanium implants. In A‐OP microenvironments, the hydrogel enables the sustained release of resveratrol, which reverses ...
Wuzhe Fan   +12 more
wiley   +1 more source

Pengembangan e-Modul Integratif untuk Melatih Literasi Numerasi Materi Peluang pada Kurikulum Merdeka

open access: yesArithmetic
The aim of this research is to develop an integrative e-module based on numeracy literacy on probability material in the Kurikulum Merdeka that is valid and practical. The type of research used is research and development (R&D) with the ADDIE development
Novia Mar'atur Rosyidah   +1 more
doaj   +1 more source

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