Introduction: Pulse rate variability (PRV) refers to the changes in pulse rate through time and
is extracted from pulsatile signals such as the photoplethysmogram (PPG). Although PRV …

Increased sympathetic nerve activity and the activation of the central renin-angiotensin
system are commonly associated with cardiovascular disease states such as hypertension …

Work in preclinical animal models has established that pregnancy complicated by chronic
fetal hypoxia and oxidative stress programmes cardiovascular dysfunction in adult offspring …

Despite significant clinical interest in renal denervation as a therapy, the role of the renal
nerves in the physiological regulation of renal blood flow (RBF) remains debated. We …

Pulse rate variability (PRV), measured from pulsatile signals such as the
photoplethysmogram (PPG), has been largely used in recent years as a surrogate of heart …

In humans, pulse rate variability (PRV) obtained from pulse waves (PWs) is utilized to
assess cardiac autonomic nervous function which normally heart rate variability (HRV) …

This exploratory study aims to evaluate the autonomic cardiovascular effects of the
astaxanthin on pulse rate variability (PRV) of chronically stressed mice. We used male CD1 …

Heart rate variability has been largely used for the assessment of cardiac autonomic activity,
due to the direct relationship between cardiac rhythm and the activity of the sympathetic and …

The effects of DOCA/salt treatment on amygdala-area CRF gene expression and the
autonomic response to air jet stress (AJS) were evaluated in conscious male Sprague …

We investigated the mechanism by which ACE2 overexpression alters neurohumoral
outflow and central oxidative stress is still unclear. Nuclear factor (erythroid-derived 2)-like2 …