Results 71 to 80 of about 12,069,454 (281)

Degradable, Skin‐Conformal Nanocomposite‐Based Bioelectronic Patches for High‐Fidelity Electrophysiology and Gesture‐Controlled Robotics

Advanced Functional Materials, EarlyView.
A degradable, skin‐conformal bioelectronic patch combines a starch‐dominated nanocomposite conductor with a gelatin substrate to enable sensitive strain sensing, high‐fidelity electrocardiography, electromyography, electrooculography, and machine‐learning‐assisted gesture control.
Ming Dong, Hongna Yuan, Shubo Liu, Abdulkadir Sanli, Emiliano Bilotti, Han Zhang, Pietro Cataldi, Karin Hing, Oliver Fenwick, Colin J. Humphreys, Dimitrios G. Papageorgiou   +10 more
wiley   +1 more source

The m7G Methyltransferase Mettl1 Drives Cardiac Hypertrophy by Regulating SRSF9‐Mediated Splicing of NFATc4

Advanced Science
Cardiac hypertrophy is a key factor driving heart failure (HF), yet its pathogenesis remains incompletely elucidated. Mettl1‐catalyzed RNA N7‐methylguanosine (m7G) modification has been implicated in ischemic cardiac injury and fibrosis.
Shuting Yu, ZhiYong Sun, Tiantian Ju, Yingqi Liu, Zhongting Mei, Changhao Wang, Zhezhe Qu, Na Li, Fan Wu, KuiWu Liu, Meixi Lu, Min Huang, Xiaochen Pang, Yingqiong Jia, Ying Li, Yaozhi Zhang, Shunkang Dou, Jianhao Jiang, Xianhui Dong, Chuanhao Huang, Wanhong Li, Yi zhang, Ye Yuan, Baofeng Yang, Weijie Du   +24 more
doaj   +1 more source

Neuromorphic Devices for Extreme Environments: State‐Variable Reliability and Stabilization Strategies

Advanced Functional Materials, EarlyView.
Neuromorphic devices for extreme environments are interpreted through the physical states that store and process information. Radiation, temperature extremes, and vacuum can perturb vacancies, filaments, trapped charges, polarization, interfaces, and readout signals.
Taehyun Park, Geon Park, Junhyung Cho, Jaechan Song, Wangmyung Choi, Jaehyun Hur, Nicola Gasparini, Hocheon Yoo   +7 more
wiley   +1 more source

Configuration‐Encoded Cell Alignment by Light‐Gated Silicon Photovoltaic Microcell Arrays

Advanced Functional Materials, EarlyView.
Light‐gated silicon photovoltaic microcells convert pulsed illumination into localized electrical cues. Arranging otherwise similar microcells into four‐lobed, six‐lobed, or circular patterns directs fibroblasts into corresponding local arrangements without wired stimulation.
Yifan Tao, Ilayda Namli, Joseph Christakiran Moses, Youdi Liu, Suihong Liu, Syed Hasan Askari Rizvi, Yasar Ozer Yilmaz, Ibrahim T. Ozbolat   +7 more
wiley   +1 more source

Enhanced store-operated Ca2+ influx and ORAI1 expression in ventricular fibroblasts from human failing heart

Biology Open, 2017
Excessive cardiac fibrosis, characterized by increased collagen-rich extracellular matrix (ECM) deposition, is a major predisposing factor for mechanical and electrical dysfunction in heart failure (HF).
Gracious R. Ross, Tanvir Bajwa, Stacie Edwards, Larisa Emelyanova, Farhan Rizvi, Ekhson L. Holmuhamedov, Paul Werner, Francis X. Downey, A. Jamil Tajik, Arshad Jahangir   +9 more
doaj   +1 more source

Thermally Robust Room‐Temperature Interlayer Excitons in a Hybrid van der Waals Heterostructure

Advanced Functional Materials, EarlyView.
We report an optically active interlayer exciton in a hybrid van der Waals (PEA)2PbBr4/MoS2 heterostructure that remains thermally stable up to 400 K. The emission exhibits polarization anisotropy consistent with an out‐of‐plane optical transition‐dipole component and shows lifetime extension indicative of electron–hole separation.
Seoyeon Ko, Hyeon Jun Jeong, Soungmin Bae, Jieun Jo, Chan Kwon, Hayoung Ko, Dong Hyeon Kim, Hyunjung Shin, Mun Seok Jeong, Seokhyun Yoon   +9 more
wiley   +1 more source

Halofuginone exerts broad-spectrum cytotoxic effects by regulating p-eIF2α-S100A8/A9-calcium signaling, inhibiting global protein synthesis, and reversing the resistance of idarubicin in acute myeloid leukemia

Chinese Medicine
Background Acute myeloid leukemia (AML) is a heterogeneous hematologic malignancy with poor overall survival (OS). Resistance to chemotherapeutic drugs such as idarubicin (IDA) remains a major cause of treatment failure.
Liuzhi Shi, Min Zhao, Chen Meng, Min Li, Xuanyu Yu, Shixin Zhang, Shirui Yu, Xinyao Chen, Bin Zhou, Chongyun Xing, Jinjun Jia, Jingying Zhou, Shenmeng Gao   +12 more
doaj   +1 more source

Effectiveness and mechanism of Huoxin pill on heart failure after percutaneous coronary intervention: Study protocol for a double-blind, randomised, placebo-controlled parallel trial

Contemporary Clinical Trials Communications
Background: Coronary heart disease (CHD) is the most common cardiovascular disease facing human beings. Cardiac remodelling is an important pathological factor for the progression of heart failure (HF) after CHD.
Bo-yong Qiu, Bai-rong Xu, Yan-kun Song, Yu-cai Hu, Hong-jie Ren, Jia Zheng, Peng Chen, Yong-xia Wang   +7 more
doaj   +1 more source

The human factor perspective and development education

, 1998
The relatively slow pace of the economic development process in Africa, compared to other developing regions of the world has generated immense interest in diagnosing causes from different perspectives and ideological studies.
Benjamin Ofori-Amoah (19310815)
core  

LEAD: Literature Enhanced Ab Initio Discovery of Nitride Dusting Layers for Enhanced Tunnel Magnetoresistance and Lower Resistance Magnetic Tunnel Junctions

Advanced Materials, EarlyView.
Magnetic tunnel junctions (MTJs) using MgO tunnel barriers face challenges of high resistance‐area product and low tunnel magnetoresistance (TMR). To discover alternative materials, Literature Enhanced Ab initio Discovery (LEAD) is developed. The LEAD‐predicted materials are theoretically evaluated, showing that MTJs with dusting of ScN or TiN on ...
Sabiq Islam, William S. Rogers, Chen‐Yu Hu, Ming‐Yuan Song, Xinyu Bao, Shehrin Sayed, Jean Anne C. Incorvia   +6 more
wiley   +1 more source