Results 111 to 120 of about 10,031 (296)

Optimal Local Dimming for LC Image Formation With Controllable Backlighting

, 2013
Light emitting diode (LED)-backlit liquid crystal displays (LCDs) hold the promise of improving image quality while reducing the energy consumption with signal-dependent local dimming.
Forchhammer, Søren, Shu, Xiao, Wu, Xiaolin   +2 more
core   +1 more source

Magnetic‐Field‐Tuned Spin‐Dependent D‐Band and Bifunctionality in L10‐FeCoPt for Enhanced Methanol Oxidation

Advanced Science, EarlyView.
The d‐band center and bifunctional mechanism jointly regulate the amounts of adsorbed OH* and CO*, thereby enhancing electrocatalytic performance, while the application of an external magnetic field further boosts this performance. ABSTRACT The spin‐dependent electronic structure of transition‐metal alloys plays a key role in tuning the magnetic‐field ...
Qiqi Mo, Kaijie Liu, Ruixi Liu, Yong Juan, Sihan Wang, Jialong Liu, Wei Wang   +6 more
wiley   +1 more source

Modulation of Presynaptic Inhibitory Retinal Circuits for Retinal Ganglion Cell Neuroprotection in Glaucoma

Advanced Science, EarlyView.
Ocular hypertension induces early hyperactivity in inner retinal inhibitory circuitry before substantial retinal ganglion cell loss. Sustained pharmacological inhibition of GABAergic/glycinergic neurotransmission and Vgat‐targeted Lin28 expression suppress this hyperactivity and improve RGC survival without reducing intraocular pressure. These findings
Eunji Hong, Chen Lin, Wenjie Long, Ian Kim, Mengwen Xiong, Zuer Wu, Siyuan Rao, Qianbin Wang   +7 more
wiley   +1 more source

Dimming Controller for LED Chips and Stripes in DALI and DMX Systems

, 2012
Bachelor's thesis deals with development of dimming controller for LED chips and stripes controlled with DALI and DMX systems for  ELKO EP company. The firmware and hardware was created, which can handle three individual channels with constant current ...
Kovács, Benjamín
core   +1 more source

Physics‐Guided Multi‐Channel Restoration for Efficient and Accurate Atomic Force Microscopy Imaging

Advanced Science, EarlyView.
Schematic figure of restoring noisy atomic force micrscopy (AFM) image via physics‐guided multi‐channel restoration. The lighter neural network models with multiple‐channel input from auxiliary signals outperforms heavier model with single‐channel input.
Jaeuk Sung, Hongseok Kim, Seungjae Heo, Jin Tae Moon, Jangwoo Ko, Panithan Sriboriboon, Dong‐Gyu Lee, Sanghyun Jo, Hee Han, Jungho Ryu, Woo Lee, Jinseong Heo, Hyun‐Cheol Song, Yunseok Kim   +13 more
wiley   +1 more source

Development of Versatile Nanoparticle System for Efficient Drug Delivery into Pulmonary Endothelium

Advanced Science, EarlyView.
Pediatric acute respiratory distress syndrome (PARDS) suppresses the FOXF1 transcription factor and disrupts lung development. This study shows that the FOXF1‐activating small‐molecule compound, TanFe[F], can be precisely delivered to lung endothelial cells using the innovative LEDD nanoparticle system.
Afzaal N. Mohammed, Zicheng Deng, Arnab Misra, Marcus Orzabal, Ananya Kondapally, Enhong Li, Jonathan Do, Ying‐Wei Lan, Fatemeh Kohram, Hunter Blackburn, Andreas Damianos, Tanya V. Kalin, Vladimir V. Kalinichenko   +12 more
wiley   +1 more source

A Fluorogenic Cysteine‐Tetrapeptide Tagging Strategy for Nonperturbative Protein Labeling and Protein–Ligand Interaction Tracking

Advanced Science, EarlyView.
A compact Phe‐Cys‐Pro‐Phe (FCPF) tag and an environment‐sensitive SBD‐Cl‐derived probe form a sequence‐selective fluorogenic pair for wash‐free live‐cell protein imaging. This minimally perturbing chemistry allows flexible insertion at termini or loops, produces strong fluorescence upon local microenvironment confinement, supports FRET‐assisted ...
Xiao Wang, Xingcan Pan, Yongling Ying, Ziqian Bai, Jingming Zhang, Zhuang Shao, Jialiang Qian, Hongwei Li, Ning Zhang, Fan Yang, Yuan Liu, Xing Yang   +11 more
wiley   +1 more source

The Characteristics of Tumor Microenvironment by the Single Cell Profile in Endometrial Cancer of no Specific Molecular Profile (NSMP) Subtype

Advanced Science, EarlyView.
A subset of tumor‐associated macrophages (TAMs) characterized by SPP1 expression is discovered, which may remodel the tumor microenvironment by potentially promoting CD4+ T cell stress and maintaining epithelial cell stemness through SPP1‐CD44, thereby potentially contributing to the proliferation and migration of tumor cells, which has been verified ...
Xinhui Yuan, Zhengyao Zhai, Chuyu Jing, Wei Zhang, Wenjuan Tian, Yulan Ren   +5 more
wiley   +1 more source

Experimental Comparison of DALI and 0–10V LED Dimming Systems for Smart Lighting

Jurnal Elkomika
This study compares the dimming performance of DALI and 0–10 V using three commercial LED drivers at eight dimming levels. The testing included power consumption, illuminance, and flicker stability.
MUHAMMAD RISQI NURYANA, MARSUL SIREGAR, KAREL OCTAVIANUS BACHRI   +2 more
doaj   +1 more source

XChrom: A Cross‐Cell Chromatin Accessibility Prediction Model Integrating Genomic Sequence and Cellular Context

Advanced Science, EarlyView.
XChrom is a deep learning framework that integrates genomic sequence and single‐cell context to predict chromatin accessibility. It generalizes to unseen cells and genomic regions, enabling cross‐sample and cross‐species analysis. Applied to COVID‐19 patient data, XChrom reveals key transcriptional regulatory mechanisms and disease‐associated ...
Yuanyuan Miao, Xuan Liang, Wenwen Zhang, Dongmei Han, Yurun Li, Zhen Wang   +5 more
wiley   +1 more source