Results 111 to 120 of about 11,141,403 (375)

Smart Hydrogel Doped by Metal–Organic Frameworks for Renewable Self‐Pumping Enzymatic Reactors

Advanced Science, EarlyView.
Renewable self‐pumping enzymatic reactors based on thermo‐stimulated cyclic contraction/expansion of metal‐organic frameworks‐doped hydrogel. Abstract The construction of high‐performance immobilized enzymes is vastly desired for green biotransformation.
Yuxi Zhu, Shenghao Wang, Yueyuan Luo, Linbo Cao, Xiuxiu Guo, Yue Zhang, Mingmin Li, Tie Wang   +7 more
wiley   +1 more source

Pulmonary hypertension is associated with systemic arterial hypertension among patients with normal diastolic function [PDF]

, 2021
Edward Itelman, Michael M. Segal, Rafael Kuperstein, Mark W. Feinberg, Amit Segev, Gad Segal, Elad Maor, Ehud Grossman   +7 more
openalex   +1 more source

Effect of prolonged space flight on cardiac function and dimensions [PDF]

Echocardiographic studies were performed preflight 5 days before launch and on recovery day and 1, 2, 4, 11, 31 and 68 days postflight. From these echocardiograms measurements were made.
Epstein, S. E., Goldstein, R. E., Griffith, J. M., Henry, W. L., Redwood, D. R.   +4 more
core   +1 more source

Remifentanil does not impair left ventricular systolic and diastolic function in young healthy patients [PDF]

, 2017
Background Experimental studies and investigations in patients with cardiac diseases suggest that opioids at clinical concentrations have no important direct effect on myocardial relaxation and contractility. In vivo data on the effect of remifentanil on
Bolliger, D., Buser, P., Filipovic, M., Kasper, J., Lurati Buse, G., Seeberger, E., Seeberger, M. D., Skarvan, K.   +7 more
core  

Circulating long-non coding RNAs as biomarkers of left ventricular diastolic function and remodelling in patients with well-controlled type 2 diabetes

Scientific Reports, 2016
Contractile dysfunction is underdiagnosed in early stages of diabetic cardiomyopathy. We evaluated the potential of circulating long non-coding RNAs (lncRNAs) as biomarkers of subclinical cardiac abnormalities in type 2 diabetes.
D. Gonzalo-Calvo, D. Gonzalo-Calvo, Franziska Kenneweg, C. Bang, Rocío Toro, R. W. Meer, L. Rijzewijk, Johannes W. A. Smit, H. Lamb, V. Llorente‐Cortés, Thomas Thum, Thomas Thum   +11 more
semanticscholar   +1 more source

Dysfunctional TRIM31 of POMC Neurons Provokes Hypothalamic Injury and Peripheral Metabolic Disorder under Long‐Term Fine Particulate Matter Exposure

Advanced Science, EarlyView.
Particulate matter ≤2.5 µm (PM2.5) elevates risks of neurological and chronic metabolic diseases, but the underlying mechanisms linking PM2.5‐induced central nervous system (CNS) injury to metabolic dysfunction remain unclear. Hypothalamic pro‐opiomelanocortin‐expressing (POMC+) neurons regulate systemic metabolic homeostasis, and tripartite motif ...
Chenxu Ge, Jiamao Lin, Changsheng Yang, Chuanwang Miao, Fengxiang Li, Shuqiang Zhao, Lei Zou, Xuedong Teng, Lina Liu, Tingguang Li, Yan Sun, Qiang Li, Deshuai Lou, Linfeng Hu, Xi Liu, Gang Kuang, Jing Luo, Minxuan Xu, Minghui Chang, Jun Tan, Yanrong Ren, Bochu Wang   +21 more
wiley   +1 more source

The impact of hypertension on left ventricular diastolic dysfunction and arterial stiffness in the elderly: A cross-sectional study

Cardiology Plus, 2020
Objectives: To study the prevalence of LVDD and arterial stiffness and the association with LVDD and/or arterial stiffness among residents with HTN, as well as determine whether aging was independently correlated with LVDD and arterial stiffness.
Miyesaier Abudureyimu, Jing-Min Zhou, Xue-Juan Jin, Xiao-Tong Cui, Kai Hu, Jun-Bo Ge   +5 more
doaj   +1 more source

A coupled mitral valve -- left ventricle model with fluid-structure interaction

, 2017
Understanding the interaction between the valves and walls of the heart is important in assessing and subsequently treating heart dysfunction. With advancements in cardiac imaging, nonlinear mechanics and computational techniques, it is now possible to ...
Brown, André EX, Ch'ng, Quee-Lim, Currie, Michael, Grundy, Laura J, Hokanson, Jim, Javer, Avelino, Kerr, Rex, Lee, Chee Wai, Li, Chris, Li, Kezhi, Schafer, William R, Yemini, Eviatar   +11 more
core   +3 more sources

Effects of anesthesia on conventional and speckle tracking echocardiographic parameters in a mouse model of pressure overload [PDF]

, 2015
Genetically‑modified mice are widely applied in cardiovascular studies as model organisms. Echocardiography is a key tool for evaluating cardiac and hemodynamic functions in mice.
Cao, Ming, He, Wei, Manyande, Anne, Wang, Guan, Wang, Jinli, Wu, Xiaofen, Zhang, Cuntai, Zhang, Le   +7 more
core   +1 more source

Organic Bulk‐Heterojunction‐Integrated Flexible Perovskite Photodetection Arrays for High‐Speed Broadband Optical Communication

Advanced Science, EarlyView.
A flexible broadband photodetector is realized by integrating a perovskite with an organic bulk‐heterojunction. It achieves high external quantum efficiency (EQE) (>80% visible, >60% near‐infrared (NIR)), ultralow dark current, and fast response, enabling self‐powered, high‐detectivity operation.
Xin Hong, Kanghui Ke, Yu Gao, Jiazhi Meng, Bohua Deng, Haoyu Huang, Zhichun Si, H. Y. Fu, Feiyu Kang, Guodan Wei   +9 more
wiley   +1 more source