Buscar
Mostrando ítems 1-10 de 408
A search for activation of C-nociceptors by sympathetic fibers in complex regional pain syndrome
(2010)
Objective—Although the term ‘reflex sympathetic dystrophy’ has been replaced by ‘complex regional pain syndrome’ (CRPS) type I, there remains a widespread presumption that the sympathetic nervous system is actively involved ...
Inhibition of neurons in commissural nucleus of solitary tract reduces sympathetic nerve activity in SHR
(Amer Physiological Soc, 2002-05-01)
Neurons in the commissural nucleus of the solitary tract (commNTS) play an important role in certain cardiovascular responses dependent on sympathetic vasoconstrictor activation, including the arterial chemoreceptor reflex. ...
Effects of adrenalectomy on the stress-induced changes in ovarian sympathetic tone in the rat
(HUMANA PRESS INC, 1999-04)
A 3-wk period of stress promotes the development of ovarian cysts in rats apparently mediated by increased sympathetic nerve activity and ovarian steroid secretion. After 11 wk of stress, these parameters are indistinguishable ...
Does the median preoptic nucleus contribute to sympathetic hyperactivity in spontaneously hypertensive rats?
(Elsevier B.V., 2016-02-01)
The present study sought to determine the involvement of median preoptic nucleus (MnPO) in the regulation of the cardiovascular function and renal sympathetic activity in normotensive (NT) and spontaneously hypertensive ...
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 ...
Role of the Carotid Body Chemoreflex in the Pathophysiology of Heart Failure: A Perspective from Animal Studies
(Springer New York LLC, 2015)
Electroacupuncture and Moxibustion Decrease Renal Sympathetic Nerve Activity and Retard Progression of Renal Disease in Rats
(Karger, 2012-01-01)
Background/Aim: Chronic kidney disease (CKD) is an increasing major public health problem worldwide. the sympathetic nervous system and nitric oxide play an important role in the pathogenesis of CKD. Traditional Chinese ...
Tyrosine hydroxylase immunoreactivity as indicator of sympathetic activity: simultaneous evaluation in different tissues of hypertensive rats
(AMER PHYSIOLOGICAL SOC, 2011)
Burgi K, Cavalleri MT, Alves AS, Britto LRG, Antunes VR, Michelini LC. Tyrosine hydroxylase immunoreactivity as indicator of sympathetic activity: simultaneous evaluation in different tissues of hypertensive rats. Am J ...
Sympathetic nerve activity in normal and cystic follicles from isolated bovine ovary: local effect of beta-adrenergic stimulation on steroid secretion
(Biomed Central, 2011-04)
Cystic ovarian disease (COD) is an important cause of abnormal estrous behavior and infertility in dairy cows. COD is mainly observed in high-yielding dairy cows during the first months postpartum, a period of high stress. ...
THE CAUDAL VENTROLATERAL MEDULLA IS A SOURCE of TONIC SYMPATHOINHIBITION
(Elsevier B.V., 1993-09-03)
The caudal ventrolateral medulla (CVLM) contains neurons that are essential for the elaboration of the sympathoinhibitory effects of baroreceptor afferent stimulation. To determine if neurons in the CVLM also mediate a ...