This article reviews various procedures used in the analysis of circadian rhythms at the
populational, organismal, cellular and molecular levels. The procedures range from visual …

A few puzzles relating to a small fraction of my endeavors in the 1950s are summarized
herein, with answers to a few questions of the Editor-in-Chief, to suggest that the rules of …

Circadian rhythms are omnipresent in almost any biosignal. In this chapter, we join them
with the need for practical tools for screening in preventive settings and point out heart rate …

We suggest a putative benefit from timing nutriceuticals (substances that are both nutrients
and pharmaceuticals) such as antioxidants for preventive or curative health care, based on …

Longitudinal records of blood pressure (BP) and heart rate (HR) around the clock for days,
weeks, months, years, and even decades obtained by manual self-measurements (during …

This meta-analysis of published data (Noise Health 5 (2002) 35 and 47) summarizing a
survey for 40 days of the nightly excretion of urinary free cortisol, epinephrine and …

Self-experimentation concerns not only scientists, but also each individual for the sake of
his/her chronobiologic health and science literacy, eventually to be acquired in primary and …

Recent studies indicate a circadian rhythm in blood pressure and heart rate and its
association with various neurotransmitters. In the present study, we examine the circadian …

Overswinging or CHAT (brief for Circadian Hyper-Amplitude-Tension), that is an excessive
circadian variation in blood pressure (BP), has been associated with a large increase in …

Effects of geomagnetic disturbance on heart rate variability (HRV), the 1/f fractal scaling in
particular, are being assessed in adults living at high latitude, where magnetic storms are …