We present electrophysiological (EP) signals correlated with cellular cell activities in the
adrenal cortex and medulla using an adrenal gland implantable flexible EP probe. With such …

The aim of this study was to evaluate potential changes in the electrodermal activity (EDA) to
enable the detection of variations in the sympathetic nervous system during mental load and …

Based on concepts proposed by Langley, Cannon, and Selye, adrenal responses to stress
occur in a syndrome that reflects activation of the sympathoadrenal system and …

In studies of stress, it can be difficult to obtain blood rapidly enough to avoid confounding
steroid measures. Noninvasive urinary steroid measures may provide an alternative insofar …

In the present research, assays were improved for the determination of catecholamines in
adrenal gland. High-performance liquid chromatography with electrochemical detection was …

Physical and emotional stress is one of the major controllers of physiological reactions and
homeostasis in living animals. A stress hormone, corticosterone, is secreted from the …

Immobilization (IMMO) stress was used to examine how stress alters the stress hormone
epinephrine (EPI) in the adrenal medulla in vivo. In rats subjected to IMMO for 30 or 120 min …

Despite the fact that many research articles have been written about stress and stress-
related diseases, no scientifically accepted definition of stress exists. Selye introduced and …

The adrenal gland is an essential stress-responsive organ that is part of both the
hypothalamic-pituitary-adrenal axis and the sympatho-adrenomedullary system. Chronic …

Stress triggers changes in gene expression mediating important adaptive and maladaptive
responses. The full repertoire of genes whose expression in the adrenal medulla is altered …