Results 71 to 80 of about 617,337 (267)

Pressure-induced emission enhancement: A review

APL Materials
The luminescent properties of some materials undergo significant changes under compression. High pressure generated by a diamond anvil cell (DAC) is often used as an external stimulus to explore the relationship between the structures and luminescent ...
Boyu Zou, Yingxue Han, Zhihao Yang, Qinglin Wang, Guangyu Wang, Guozhao Zhang, Yinwei Li, Cailong Liu   +7 more
doaj   +1 more source

In-Depth Characterization of bZIP Genes in the Context of Endoplasmic Reticulum (ER) Stress in Brassica campestris ssp. chinensis

Plants
Numerous studies have been conducted to investigate the genomic characterization of bZIP genes and their involvement in the cellular response to endoplasmic reticulum (ER) stress.
Aliya Ayaz, Abdul Jalal, Xiaoli Zhang, Khalid Ali Khan, Chunmei Hu, Ying Li, Xilin Hou   +6 more
doaj   +1 more source

Reflective Inverse Diffusion

Applied Sciences, 2016
Phase front modulation was previously used to refocus light after transmission through scattering media. This process has been adapted here to work in reflection.
Kenneth Burgi, Jessica Ullom, Michael Marciniak, Mark Oxley   +3 more
doaj   +1 more source

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

FEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai, Mohyeddine Omrane, Nassima Benzoubir, Didier Samuel, Ama Gassama‐Diagne   +4 more
wiley   +1 more source

Giant ZT enhancement in rhombohedral GeTe-based thermoelectric materials

Nature Communications
The peak figure of merit (ZT) of GeTe-based thermoelectric (TE) materials is typically attained in the high-temperature cubic phase, where the inevitable phase transition raises concerns over interfacial instability during operation.
Jincheng Yu, Xiaodong Liu, Yilin Jiang, Chen Chen, Jing-Wei Li, Haihua Hu, Lin Song, Tian Xie, Bin-Bin Ruan, Yu Pan, Guoyu Wang, B. Layla Mehdi, Xiaoyuan Zhou, Jing-Feng Li   +13 more
doaj   +1 more source

Enhanced collective vibrations in granular materials

Soft Matter
Granular particles are more collective than colloidal particles. We analytically and numerically studied the dynamics of jammed particles to reveal the underlying mechanism of the collective vibrations of granular particles.
Shihori Koyama, Norihiro Oyama, Hideyuki Mizuno, Atsushi Ikeda   +3 more
openaire   +3 more sources

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

FEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto, Masatomo So, Ayako Furukawa, Kenji Sugase   +3 more
wiley   +1 more source

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

FEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source

Purcell enhancement of the parametric down-conversion in two-dimensional nonlinear materials

APL Photonics, 2019
Ultracompact nonlinear optical devices utilizing two-dimensional (2D) materials and nanostructures are emerging as important elements of photonic circuits.
Mikhail Tokman, Zhongqu Long, Sultan AlMutairi, Yongrui Wang, Valery Vdovin, Mikhail Belkin, Alexey Belyanin   +6 more
doaj   +1 more source

Generative detail enhancement for physically based materials

Proceedings of the Special Interest Group on Computer Graphics and Interactive Techniques Conference Conference Papers
We present a tool for enhancing the detail of physically based materials using an off-the-shelf diffusion model and inverse rendering. Our goal is to enhance the visual fidelity of materials with detail that is often tedious to author, by adding signs of wear, aging, weathering, etc. As these appearance details are often rooted in real-world processes,
Saeed Hadadan, Benedikt Bitterli, Tizian Zeltner, Jan Novák, Fabrice Rousselle, Jacob Munkberg, Jon Hasselgren, Bartlomiej Wronski, Matthias Zwicker   +8 more
openaire   +2 more sources