Results 91 to 100 of about 20,075,313 (301)

The Autonomic Nervous System

open access: yes, 2017
This chapter provides an overview of the autonomic nervous system and respective instructions for drawing its various components. These include the, parasympathetic nervous system, sympathetic nervous system, lower urinary system, baroreceptor reflex ...
Adam J Fisch
core   +1 more source

Review of Gastrointestinal Capsule Robots: Materials, Actuation, Diagnostics, and Therapeutics

open access: yesAdvanced Science, EarlyView.
This review examines gastrointestinal capsule robots through a systems engineering lens, covering shell materials, actuation and localization strategies, diagnostic modalities, therapeutic interventions, and commercialization status. By mapping the complete technological chain from fabrication to clinical deployment, this work identifies critical gaps ...
Zengsheng Li   +8 more
wiley   +1 more source

Systemic amyloidosis: an aggressive evolution in a patient with relapsing polychondritis and monoclonal gammopathy of undetermined significance (MGUS) undergoing peritoneal dialysis

open access: yesAutopsy and Case Reports
Herein, we report the case of primary amyloidosis with multi-organ involvement in a female patient in her 50s. The patient had a history of relapsing polychondritis, chronic kidney disease, and monoclonal gammopathy of undetermined significance (MGUS ...
Thiago Cavalcanti Matos   +3 more
doaj   +1 more source

Developmental Changes in the ECG of a Hamster Model of Muscular Dystrophy and Heart Failure

open access: yesFrontiers in Pharmacology, 2012
Aberrant autonomic signaling is being increasingly recognized as an important symptom in neuromuscular disorders. The delta-sarcoglycan-deficient BIO TO-2 hamster is recognized as a good model for studying mechanistic pathways and sequelae in muscular ...
Thomas Gerard Hampton   +4 more
doaj   +1 more source

Comparative anatomy of the autonomic nervous system

open access: yes, 2011
This short review aims to point out the general anatomical features of the autonomic nervous systems of non-mammalian vertebrates. In addition it attempts to outline the similarities and also the increased complexity of the autonomic nervous patterns ...
Nilsson, Stefan,
core  

Autonomic nervous system [PDF]

open access: yes, 2011
Lecture on Physiology for English-speaking students. The presentation contains educational information about the role and function of the body's autonomic nervous ...
Обухова, Ольга Анатольевна   +2 more
core  

Endothelial miR‐15a/16‐1 Regulation of SYNE1 Mediates Structural and Functional Recovery after Traumatic Brain Injury

open access: yesAdvanced Science, EarlyView.
Endothelial miR‐15a/16‐1 deletion promotes long‐term recovery after traumatic brain injury by restoring SYNE1 expression. Enhanced endothelial SYNE1 preserves vascular integrity, protects white and gray matter, and improves neurological function. The endothelial miR‐15a/16‐1–SYNE1 axis emerges as a key regulator of neurovascular repair and a potential ...
Shun Li   +17 more
wiley   +1 more source

Cardiac autonomic function in bronchiectasis and age and gender-matched healthy participants: case–control study

open access: yesScientific Reports
This study aims to evaluate and compare cardiac autonomic function, specifically through heart rate variability (HRV), between individuals with bronchiectasis and their age- and gender-matched healthy counterparts.
Dhiya Dinesh   +4 more
doaj   +1 more source

A Multidimensional Engineering Strategy Reprograms Microglia via Targeted and Sustained‐Release Extracellular Vesicles for Spinal Cord Injury Repair

open access: yesAdvanced Science, EarlyView.
A multifunctional EV‐based nanoplatform (Ang‐TEVs@Gel) was engineered via preconditioning, surface targeting, and ROS‐responsive hydrogel encapsulation to reprogram microglia. This system restored autophagy via miR‐664a‐3p/PIK3CA axis, cleared myelin debris, resolved neuroinflammation, and promoted axon remyelination, ultimately achieving robust motor ...
Wu Xiong   +17 more
wiley   +1 more source

Effects of aerobic and resistance exercise on patients with hypertension: a systematic review and meta-analysis focusing on the sympathetic nervous system

open access: yesFrontiers in Cardiovascular Medicine
BackgroundTreatment and control of hypertension are important for the prevention of cardiovascular diseases. The autonomic nervous system plays a major role in the development and progression of hypertension and has become a new research hotspot in ...
Jing-feng Wang   +3 more
doaj   +1 more source

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