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The AT1 receptor antagonist losartan does not affect depressive-like state and memory impairment evoked by chronic stressors in rats
(2019-01-01)
The present study investigated the effect of the treatment with the angiotensin II type 1 receptor (AT1) antagonist losartan in the depressive-like state and memory impairment evoked by exposure to either homotypic (i.e., ...
Chronic social stress in rainbow trout: Does it promote physiological habituation?
(Academic Press Inc. Elsevier B.V., 2008-01-01)
The effect of chronic social stress on growth, energetic substrates and hormones was tested in rainbow trout, Oncorhynchus mykiss. After a 14-day isolation period, the fish were paired for 8 days. In order to expose fish ...
Chronic social stress in rainbow trout: Does it promote physiological habituation?
(Academic Press Inc. Elsevier B.V., 2008-01-01)
The effect of chronic social stress on growth, energetic substrates and hormones was tested in rainbow trout, Oncorhynchus mykiss. After a 14-day isolation period, the fish were paired for 8 days. In order to expose fish ...
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 ...
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 ...
Decreased endothelium-dependent vasoconstriction to noradrenaline in acute-stressed rats is potentiated by previous chronic stress: Nitric oxide involvement
(Elsevier B.V., 1998-01-01)
1. The objective was to determine whether nitric oxide participates in stress adaptive responses. Acute stress (AS) decreased endothelium-dependent vasoconstriction to noradrenaline (NA) in rat aorta [control rat (CR) ...
Decreased endothelium-dependent vasoconstriction to noradrenaline in acute-stressed rats is potentiated by previous chronic stress: Nitric oxide involvement
(Elsevier B.V., 1998-01-01)
1. The objective was to determine whether nitric oxide participates in stress adaptive responses. Acute stress (AS) decreased endothelium-dependent vasoconstriction to noradrenaline (NA) in rat aorta [control rat (CR) ...
Propolis immunomodulatory activity on TLR-2 and TLR-4 expression by chronically stressed mice
(Taylor & Francis Ltd, 2012-01-01)
Our group has been investigating the immunomodulatory activity of propolis in stressed mice. In this work, we wish to report the action of propolis in chronically stressed mice, assessing the Toll-like receptor (TLR2 and ...
Role of mitochondria, oxidative stress and the response to antioxidants in myalgic encephalomyelitis/chronic fatigue syndrome: a possible approach to SARS-CoV-2 ‘long-haulers’?
A significant number of SARS-CoV-2 (COVID-19) pandemic patients have developed
chronic symptoms lasting weeks or months which are very similar to those described for
myalgic encephalomyelitis/chronic fatigue syndrome. ...
Chronic social stress in rainbow trout: Does it promote physiological habituation?
(Academic Press Inc. Elsevier B.V., 2014)