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Lesion of the bulbospinal noradrenergic pathways blocks desipramine-induced inhibition of the C-fiber evoked nociceptive reflex in rats
(2001)
Desipramine-induced inhibition of spinal cord nociceptive transmission was studied in rats with or without lesion of the bulbospinal noradrenergic system by recording the C-fiber evoked nociceptive reflex from a hind limb. ...
Asymmetrical changes in lumbar sympathetic nerve activity following stimulation of the sciatic nerve in rat
(ELSEVIER SCIENCE BV, 2011)
Noxious stimulation of the leg increases hind limb blood flow (HBF) to the ipsilateral side and decreases to the contralateral in rat. Whether or not this asymmetrical response is due to direct control by sympathetic ...
Electrophysiological properties of rostral ventrolateral medulla presympathetic neurons modulated by the respiratory network in rats
(2013)
The respiratory pattern generator modulates the sympathetic outflow, the strength of which is enhanced by challenges produced by hypoxia. This coupling is due to the respiratory-modulated presympathetic neurons in the ...
Avaliação das respostas cardiovasculares e simpáticas promovidas pela injeção de moxonidina no núcleo do trato solitário comissural de rato
(Universidade Federal de São Paulo (UNIFESP), 2015-03-31)
Importantes drogas de ação anti-hipertensiva utilizadas na clínica médica são os agonistas adrenérgicos alfa2 e imidazólicos. Várias evidências têm sugerido que o efeito anti-hipertensivo desses fármacos é mediado, pelo ...
Contribuição de regiões bulbares na regulação do volume circulante e da pressão arterial: do estado fisiológico à hipertensão experimental
(Universidade Federal de São Paulo (UNIFESP), 2009-02-27)
The present study sought to characterize mechanisms and neural pathways involved in the regulation of volume and composition of the extracellular compartment and the participation of the rostroventral region of the medulla ...