Now showing items 1-6 of 6
Chemoreflex and baroreflex alterations in Parkinsonism induced by 6-OHDA in unanesthetized rats
(Neuroscience Letters, 2015-10-21) [Artigo]
Parkinson's disease (PD) is mainly characterized by motor signals. However, non-motor signals also affect and decrease the quality of life of PD patients. Among these non-motor signs are cardiovascular disorders as orthostatic ...
Immediate and long-term effects of psychological stress during adolescence in cardiovascular function: comparison of homotypic vs heterotypic stress regimens
(International Journal of Developmental Neuroscience, 2015) [Artigo]
Adolescence has been proposed as an ontogenic period of vulnerability to stress. Nevertheless, the impact of stressful events during adolescence in cardiovascular activity is poorly understood. Therefore, the purpose of ...
CRF1 and CRF2 receptors in the bed nucleus of the stria terminalis modulate the cardiovascular responses to acute restraint stress in rats
(Pharmacological Research, 2015) [Artigo]
The corticotropin-releasing factor (CRF) is involved in behavioral and physiological responses to emotional stress throughits actioninseverallimbic structures,including the bednucleus ofthe stria terminalis (BNST). ...
Cardiovascular and autonomic alterations in rats with parkinsonism induced by 6-OHDA and treated with L-DOPA
(Life Sciences, 2015) [Artigo]
Evaluate the effects caused by L-DOPA on cardiovascular and autonomic parameters in an animal model of Parkinsonism induced by 6-hydroxydopamine (6-OHDA).Adult male Wistar rats were subjected to bilateral microinfusion of ...
Dysautonomias in parkinson's disease: cardiovascular changes and autonomic modulation in conscious rats after infusion of bilateral 6-OHDA in substantia nigra
(American Journal of Physiology. Heart and Circulatory Physiology, 2015) [Artigo]
It is important to elucidate the mechanism of dysautonomias in patients with Parkinson's disease; therefore, this study aimed to investigate the cardiovascular and autonomic changes that occur in an animal model of ...
Stress vulnerability during adolescence
(Psychosomatic Medicine, 2015) [Artigo]
Objective: This study investigated the physiological and somatic changes evoked by daily exposure to the same type of stressor (homotypic) or different aversive stressor stimuli (heterotypic) in adolescent and adult rats, ...