Results 21 to 30 of about 115,997 (337)

State Estimation in the Cerebellum [PDF]

open access: yes, 2008
An exciting hypothesis about the cerebellum is that its role is one of state estimation—a process that combines afferent copies of motor commands with afferent sensory signals to produce a representation of the current status of the peripheral motor ...
King, Dominic, Miall, R. Chris
core   +1 more source

Modulation of gastrointestinal vagal neurocircuits by hyperglycemia

open access: yesFrontiers in Neuroscience, 2013
Glucose sensing within autonomic neurocircuits is critical for the effective integration and regulation of a variety of physiological homeostatic functions including the co-ordination of vagally-mediated reflexes regulating gastrointestinal functions ...
Kirsteen eBrowning
doaj   +1 more source

Differentiation of autonomic reflex control begins with cellular mechanisms at the first synapse within the nucleus tractus solitarius

open access: yesBrazilian Journal of Medical and Biological Research, 2004
Visceral afferents send information via cranial nerves to the nucleus tractus solitarius (NTS). The NTS is the initial step of information processing that culminates in homeostatic reflex responses.
M.C. Andresen   +3 more
doaj   +1 more source

Modulation of Neurally Mediated Vasodepression and Bradycardia by Electroacupuncture through Opioids in Nucleus Tractus Solitarius. [PDF]

open access: yes, 2018
Stimulation of vagal afferent endings with intravenous phenylbiguanide (PBG) causes both bradycardia and vasodepression, simulating neurally mediated syncope.
Fu, Liang-Wu   +3 more
core   +3 more sources

Current status and future directions of botulinum neurotoxins for targeting pain processing. [PDF]

open access: yes, 2015
Current evidence suggests that botulinum neurotoxins (BoNTs) A1 and B1, given locally into peripheral tissues such as skin, muscles, and joints, alter nociceptive processing otherwise initiated by inflammation or nerve injury in animal models and humans.
Pellett, Sabine   +2 more
core   +2 more sources

Mechanisms of sensorineural cell damage, death and survival in the cochlea. [PDF]

open access: yes, 2015
The majority of acquired hearing loss, including presbycusis, is caused by irreversible damage to the sensorineural tissues of the cochlea. This article reviews the intracellular mechanisms that contribute to sensorineural damage in the cochlea, as well ...
Ryan, Allen F, Wong, Ann CY
core   +1 more source

The Renal Nerves in Chronic Heart Failure: Afferent and Efferent Mechanisms

open access: yesFrontiers in Physiology, 2015
The function of the renal nerves has been an area of scientific and medical interest for many years. The recent advent of a minimally invasive catheter-based method of renal denervation has renewed excitement in understanding the afferent and efferent ...
Alicia Marie Schiller   +2 more
doaj   +1 more source

Sex-specific vagal and spinal modulation of breathing with chest compression.

open access: yesPLoS ONE, 2020
Lung volume is modulated by sensory afferent feedback via vagal and spinal pathways. The purpose of this study was to systematically alter afferent feedback with and without a mechanical challenge (chest compression). We hypothesized that manipulation of
Alyssa Huff   +4 more
doaj   +1 more source

Flexor Reflex Decreases during Sympathetic Stimulation in Chronic Human Spinal Cord Injury [PDF]

open access: yes, 2009
A better understanding of autonomic influence on motor reflex pathways in spinal cord injury is important to the clinical management of autonomic dysreflexia and spasticity in spinal cord injured patients.
Garrison, Mark Kevin, Schmit, Brian D.
core   +2 more sources

Connections of the corpus cerebelli in the green sunfish and the common goldfish [PDF]

open access: yes, 1988
Examination of the connections of the corpus cerebelli in one perciform (Lepomis cyanellus) and one cypriniform teleost (Carassius auratus) reveal that ipsilateral afferent connections in both species arise from an anterior group of nuclei in the ...
Northcutt, R. Glenn, Wullimann, Mario F.
core   +1 more source

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