Results 41 to 50 of about 79,145 (303)

Effect of Alpha-Lipoic Acid on Rat Ventricles and Atria under LPS-Induced Oxidative Stress

Antioxidants, 2022
Alpha-lipoic acid (α-LA) is a disulfide compound and one of the most effective antioxidants. Many studies have indicated positive effects of α-LA in the prevention of pathologic conditions mediated by oxidative stress, such as cardiovascular diseases ...
Beata Skibska, Anna Goraca, Agnieszka Skibska, Andrzej Stanczak   +3 more
doaj   +1 more source

The European Network for Translational Research in Atrial Fibrillation (EUTRAF): objectives and initial results. [PDF]

, 2015
Atrial fibrillation (AF) is the most common sustained arrhythmia in the general population. As an age-related arrhythmia AF is becoming a huge socio-economic burden for European healthcare systems. Despite significant progress in our understanding of the
Antoons, G, Camm, AJ, Cartlidge, D, Casadei, B, Dobrev, D, EUTRAF investigators, Fabritz, L, Goette, A, Götsche, T, Hatem, S, Jaïs, P, Kirchhof, P, Kockskämper, J, Lendeckel, U, Müller, F-U, Oto, A, Pieske, B, Ravens, U, Rohr, S, Scherr, D, Schotten, U, Steinmeyer, K, Verheule, S   +22 more
core   +3 more sources

Incorporating Inductances in Tissue-Scale Models of Cardiac Electrophysiology [PDF]

, 2017
In standard models of cardiac electrophysiology, including the bidomain and monodomain models, local perturbations can propagate at infinite speed.
Balay S., Benson A. P., Boyce E. Griffith, Cattaneo C., Colli Franzone P., DeHaan R. L., Fastl T. E., Jou D., Keener J. P., Krueger M. W., MATLAB, Neu J. C., Sachse F. B., Simone Rossi, ten Tusscher K. H. W. J., Thomas C. E., Tung L., Wikswo J. P.   +17 more
core   +3 more sources

Meta‐Rod Mechanical Metamaterials With Programmable Reconfiguration

Advanced Functional Materials, EarlyView.
Existing mechanical metamaterials achieve programmable large deformations in planar square or cubic configurations, restricted by required complex boundary conditions. This research proposes a 1D metamaterial, Meta‐rod, with linear, bending, twisting, area, and volume deformation modes.
Atharva Pande, Lyes Kadem, Hang Xu
wiley   +1 more source

Transfer Printing and Reconfiguration of Soft Electronics Using Digital Microfluidics and Laser Machining

Advanced Functional Materials, EarlyView.
This paper presents a digital microfluidics‐based technique for transferring and reconfiguring soft nanomembranes. Laser‐machined nanothin membranes are picked up, transported, and aligned via tailored surface tension and the actuation of water droplets, enabling the development of flexible electronics, the integration of functional materials on 3D ...
Quang Anh Nguyen, Chi Cong Nguyen, Tran Bach Dang, Phuoc Thien Phan, Jordan Thorpe, Michael Listyawan, Nhat Minh Doan, Sinuo Zhao, Hongru Chen, Trung Thien Hoang, Mingsheng Xu, Jisheng Han, Thanh Nho Do, Adam Hill, Timothée Mouterde, Hoang‐Phuong Phan   +15 more
wiley   +1 more source

Histological Characterization and Histochemical Profiling of the Heart of Prenatal Goat (Capra hircus)

International Journal of Bio-Resource and Stress Management
The study was conducted during July to October, 2020 at the Department of Veterinary Anatomy, College of Veterinary Science and Animal Husbandry, Nanaji Deshmukh Veterinary Science University, Jabalpur, Madhya Pradesh, India to investigate the ...
Raj Gayatri, J. S. Taluja, Rakhi Vaish, Nripendra Singh, Diksha Lade, Shashi Tekam, Shashi Bharti, Kajal Kumar Jadav   +7 more
doaj   +1 more source

Managing atrial fibrillation in the global community: The European perspective. [PDF]

, 2013
Atrial fibrillation is a common, global problem, with great personal, economic and social burdens. As populations age it increases in prevalence and becomes another condition that requires careful chronic management to ensure its effects are minimised ...
Camm, AJ, Kaba, RA, Sharma, R, Williams, TM   +3 more
core   +1 more source

Chamber‐Specific Decellularized Extracellular Matrices Differentially Modulate Cardiomyocyte Subtypes to Drive Engineered Heart Tissue Development and Function

Advanced Healthcare Materials, EarlyView.
Chamber‐specific decellularized extracellular matrices (ECMs) were developed, preserving native proteomic profiles of ventricular and atrial myocardium. These innate biochemical cues differentially modulate cardiomyocyte subtypes to drive engineered heart tissue development and function, highlighting the importance of incorporating regional ECM cues in
Dong Gyu Hwang, Myungji Kim, Hwanyong Choi, Jinseon Park, Minji Kim, Donghwan Kim, Bo Ram Lee, Jinah Jang   +7 more
wiley   +1 more source

Incorporation of the first and second heart fields and prospective fate of the straight heart tube via in vivo labeling of chicken embryos.

PLoS ONE, 2020
Recent discoveries of at least two heart fields and dynamic nature of cardiac development as well as controversies regarding the participation of heart fields in development of different heart structures led us to investigate the dynamics of ...
Villavicencio Guzmán Laura, Salazar García Marcela, Jaime Cruz Ricardo, Lazzarini Roberto, Toledano-Toledano Filiberto, Concepción Sánchez Gómez   +5 more
doaj   +1 more source

Transcriptomic uniqueness and commonality of the ion channels and transporters in the four heart chambers

Scientific Reports, 2021
Myocardium transcriptomes of left and right atria and ventricles from four adult male C57Bl/6j mice were profiled with Agilent microarrays to identify the differences responsible for the distinct functional roles of the four heart chambers.
Sanda Iacobas, Bogdan Amuzescu, Dumitru A. Iacobas   +2 more
doaj   +1 more source