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Differential vascular adaptive response to stress exposure in male and female rats: Role of gonadal hormones and endothelial cells
(Taylor & Francis Ltd, 2007-01-01)
Although there are reports concerning a vascular adaptive response to stress in males, this is not yet defined in females. The aim of this study was to delineate functional gender differences in the rat vascular adaptive ...
Behavioral and neuroendocrine effects of the exposure to chronic restraint or variable stress in early adolescent rats
(Pergamon-Elsevier B.V. Ltd, 2012-02-01)
Stress events during adolescence may contribute to the expression or exacerbation of physical and behavioral disorders. However, little attention has been given to the physiological and behavioral changes promoted by stress ...
Early responsive to DEHYDRATION 15, a new transcription factor that integrates stress signaling pathways
(Plant Signaling & Behavior, 2017)
N-rich protein (NRP)-mediated cell death signaling: a new branch of the ER stress response with implications for plant biotechnology
(Plant Signaling & Behavior, 2018)
A novel transcription factor, ERD15 (Early Responsive to Dehydration 15), connects Endoplasmic Reticulum stress with an osmotic stress-induced cell death signal
(The Journal of Biological Chemistry, 2017)
Catecholaminergic responses in vas deferens isolated from rats submitted to acute swimming stress
(Academic Press Ltd, 1995-09-01)
The study was performed to examine the responses to catecholamines in vas deferens isolated from rats submitted to acute swimming-induced stress. It was demonstrated that acute stress induces a significant subsensitivity ...
Acute swimming stress induces changes in noradrenergic mechanisms in order to maintain the response pattern of the rat vas deferens to norepinephrine
(Elsevier B.V., 2002-07-01)
This study investigated mechanisms involved in the maintenance of the functional response pattern of the postjunctional alpha(1)-adrenoceptor in vas deferens isolated from rats submitted to acute swimming stress. The plasma ...
Chronic restraint or variable stresses differently affect the behavior, corticosterone secretion and body weight in rats
(Elsevier B.V., 2007-01-30)
Organisms are constantly subjected to stressful stimuli that affect numerous physiological processes and activate the hypothalamo-pituitary-adrenal (HPA) axis, increasing the release of glucocorticoids. Exposure to chronic ...
Noradrenergic response in vas deferens from rats submitted to acute and repeated stress
(Elsevier B.V., 1998-03-01)
1. This work investigated the effects of androgens on the norepinephrine sensitivity of vasa deferentia from rats submitted to acute or repeated stress, as well as the participation of alpha(1)-adrenoceptors in the response ...
Physiological responses associated with capture and crowding stress in matrinxã Brycon cephalus (Gunther, 1869)
(2004-02-26)
The dynamics of plasma cortisol, blood glucose, plasma chloride and liver glycogen were investigated in matrinxã (Brycon cephalus) submitted to capture and various periods of crowding. A total of 400 fish (700 ± 22 g weight) ...