Results 81 to 90 of about 7,681 (206)

Stop-and-go kinetics in amyloid fibrillation [PDF]

open access: yesarXiv, 2009
Many human diseases are associated with protein aggregation and fibrillation. We present experiments on in vitro glucagon fibrillation using total internal reflection fluorescence microscopy, providing real-time measurements of single-fibril growth. We find that amyloid fibrils grow in an intermittent fashion, with periods of growth followed by long ...
arxiv  

Auricular Fibrillation [PDF]

open access: green, 1955
Hazel Fraser, R Turner
openalex   +1 more source

Infarto cerebral embólico de origen no determinado: más allá de la fibrilación auricular

open access: yesNeurología, 2022
Resumen: Introducción: El infarto cerebral embólico de origen no determinado (ESUS por sus siglas en inglés) representa el 25% de todos los infartos cerebrales y solo el 30% se asocia con fibrilación auricular (FA) paroxística.
A. Arauz   +8 more
doaj  

Energy landscape analysis of cardiac fibrillation wave dynamics using pairwise maximum entropy model [PDF]

open access: yesarXiv, 2018
Cardiac fibrillation is characterized by chaotic and disintegrated spiral wave dynamics patterns, whereas sinus rhythm shows synchronized excitation patterns. To determine functional correlations among cardiomyocytes during complex fibrillation states, we applied a pairwise maximum entropy model (MEM) to the 2D numerical simulation data of human atrial
arxiv  

Auricular Vagus Nerve Stimulation for Enhancing Remote Pilot Training and Operations [PDF]

open access: yesarXiv
The rapid growth of the drone industry, particularly in the use of small unmanned aerial systems (sUAS) and unmanned aerial vehicles (UAVs), requires the development of advanced training protocols for remote pilots. Remote pilots must develop a combination of technical and cognitive skills to manage the complexities of modern drone operations.
arxiv  

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