Results 21 to 30 of about 1,494,790 (309)

Diffuse and specific activation of sympathetic cholinergic fibers of the cat

open access: yesAmerican Journal of Physiology-Legacy Content, 1973
G D, Ellison, A, Zanchetti
openaire   +3 more sources

New insight on the enteric cholinergic innervation of the pig colon by central and peripheral nervous systems: reduction by repeated loperamide administration

open access: yesFrontiers in Neuroscience, 2023
IntroductionThe central and peripheral nervous systems provide cholinergic innervation in the colon. The ability to assess their neuroanatomical distinctions is still a challenge.
Pu-Qing Yuan   +8 more
doaj   +1 more source

Cholinergic and adrenergic innervation of the pancreas in chinchilla (Chinchilla Laniger Molina)

open access: yesFolia Histochemica et Cytobiologica, 2020
INTRODUCTION: Cholinergic and adrenergic innervation of the pancreas in chinchilla (Chinchilla Laniger Molina) was examined in this study. The pancreas is both an exocrine and endocrine gland with autonomic and sensory innervation presented by the ...
Malgorzata Radzimirska   +4 more
doaj   +1 more source

Advances in the study of cholinergic circuits in the central nervous system

open access: yesAnnals of Clinical and Translational Neurology, 2023
Objective Further understanding of the function and regulatory mechanism of cholinergic neural circuits and related neurodegenerative diseases. Methods This review summarized the research progress of the central cholinergic nervous system, especially for
Ganghua He   +3 more
doaj   +1 more source

Vegetative innervation of the human vocal larynx

open access: yesНервно-мышечные болезни, 2022
Background. Numerous publications have noted the piano of unequal‑muscular relations arising in the process of vocalization, and described intra‑laryngeal sensitive (afferent) and motor (efferent) nerve endings.
A. Yu. Yurkov   +4 more
doaj   +1 more source

Is Ross Syndrome a New Type of Synucleinopathy? A Brief Research Report

open access: yesFrontiers in Neuroscience, 2020
Ross syndrome (RS) is a rare peripheral autonomic system disorder characterized by tonic pupil, hyporeflexia, and segmental anhidrosis. Neuropathological studies show that RS results from the selective cholinergic nerve degeneration.
Mingming Ma   +19 more
doaj   +1 more source

Confocal analysis of cholinergic and dopaminergic inputs onto pyramidal cells in the prefrontal cortex of rodents

open access: yesFrontiers in Neuroanatomy, 2010
Cholinergic and dopaminergic projections to the rat medial prefrontal cortex (mPFC) are both involved in cognitive functions including attention. These neuronal systems modulate mPFC neuronal activity mainly through diffuse transmission.
Zi-Wei Zhang   +5 more
doaj   +1 more source

Acetylcholinesterase-Positive Fiber Deafferentation and Cell Shrinkage in the Septohippocampal Pathway of Aged Amyloid Precursor Protein London Mutant Transgenic Mice

open access: yesNeurobiology of Disease, 2000
Several lines of evidence implicate a cholinergic deficit in Alzheimer's disease (AD). Transgenic mice that overexpress clinical mutants of the human amyloid precursor protein (APP) have been generated that recapitulate many aspects of AD.
Francisca C. Bronfman   +2 more
doaj   +1 more source

Axonal varicosity density as an index of local neuronal interactions. [PDF]

open access: yesPLoS ONE, 2011
Diffuse transmission is an important non-synaptic communication mode in the cerebral neocortex, in which neurotransmitters released from en passant varicosities interact with surrounding cells.
Zi-Wei Zhang   +2 more
doaj   +1 more source

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