Results 101 to 110 of about 137,308 (298)

The autonomic nervous system in atrial fibrillation—pathophysiology and non-invasive assessment

open access: yesFrontiers in Cardiovascular Medicine
The autonomic nervous system plays a crucial role in atrial fibrillation pathophysiology. Parasympathetic hyperactivity result in a shortening of the action potential duration, a reduction of the conduction wavelength, and as such facilitates reentry in ...
Bert Vandenberk   +4 more
doaj   +1 more source

Dual‐Functional Ingestible Passive Capsules for High‐Throughput Intestinal Sampling with Sealed Containment and Targeted Drug Delivery

open access: yesAdvanced Robotics Research, EarlyView.
To address challenges in high‐throughput intestinal sampling with sealed containment and target drug delivery, we developed a dual‐functional ingestible passive capsule with a dual‐triggered control system based on pH‐response and mechanical actuation.
Libing Huang   +9 more
wiley   +1 more source

A case of recurring perioperative circulatory arrest: mind the autonomic nervous system [PDF]

open access: hybrid, 2023
Ulrich Limper   +7 more
openalex   +1 more source

Soft Actuators Integrated with Control and Power Units: Approaching Wireless Autonomous Soft Robots

open access: yesAdvanced Robotics Research, EarlyView.
Soft robots exhibit significant development potential in various applications. However, there are still key technical challenges regarding material improvement, structure design and components integration. This review focuses on the development and challenge of soft actuators, power components, and control components in untethered intelligent soft ...
Renwu Shi, Feifei Pan, Xiaobin Ji
wiley   +1 more source

Functional Tests and Surveys Used to Assess Nervous System Dysfunction in Patients with Fabry Disease – A Review

open access: yesQuality in Sport
Introduction and Purpose: Fabry disease (FD) is a rare, X-linked lysosomal storage disorder caused by a deficiency of the enzyme alpha-galactosidase A, leading to progressive multi-organ damage.
Stanislaw Jesionek   +9 more
doaj   +1 more source

Nanomaterial‐Based Muscle Cell/Neural Tissue Biohybrid Robots: From Actuation to Biomedical Applications

open access: yesAdvanced Robotics Research, EarlyView.
Muscle cell‐based biohybrid robot using nanomaterials for function enhancement and neural function for biomedical applications. Biohybrid robotics, an emerging field combining biological tissues with artificial systems, has made significant progress in developing various biohybrid constructs, including muscle‐cell‐driven biorobots and microbots.
Minkyu Shin   +4 more
wiley   +1 more source

Autonomic Nervous System and Benign Essential Hypertension in Man [PDF]

open access: bronze, 1974
J. L. Cuche   +5 more
openalex   +1 more source

NARFL Knockout Triggers Ferroptosis‐Driven Vascular Endothelial Dysfunction

open access: yesAdvanced Science, EarlyView.
NARFL is vital for CIA and oxidative stress resistance. NARFL deletion in HPMEC cells, zebrafish, and mice is lethal and rescued by a Ferroptosis inhibitor. NARFL deficiency disrupted its interaction with CIA proteins, decreased aconitase activity, increased IRP1 activity, induced Fe overload, and led to ferroptosis and oxidative stress, resulting in ...
Hui Hu   +15 more
wiley   +1 more source

Effect of autonomic nervous system resection extent on urinary dysfunction in robotic rectal cancer surgery

open access: yesAnnals of Gastroenterological Surgery
Aim We investigated whether autonomic nervous system resection during robotic rectal surgery contributes to urinary dysfunction and to what extent. Methods This retrospective cohort study included patients who underwent rectal surgery for primary rectal ...
Sodai Arai   +9 more
doaj   +1 more source

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