Results 241 to 250 of about 653,806 (301)

From diarrhoea to duodenal stricture: Contrast computed tomography and portal vein gas enhance disease staging

open access: yes
Equine Veterinary Education, Volume 38, Issue 10, Page 516-518, October 2026.
C. A. McKinney‐Aguirre, N. S. Browne
wiley   +1 more source

Cholinergic receptors

Critical Care Nurse, 1990
Abstract Acetylcholine is used as a chemical transmitter at several parts of the peripheral and central nervous systems that are crucial for the functioning of the autonomic nervous system. The preganglionic neurons of both divisions of the autonomic nervous system release acetylcholine as their neurotransmitter; it is also used by ...
B L, Herlihy, J T, Herlihy
openaire   +3 more sources

Acetylcarnitine and Cholinergic Receptors

Journal of Pharmaceutical Sciences, 1980
Acetylcarnitine, a naturally occurring compound found in high concentration in heart and skeletal muscle of vertebrates, bears structural resemblance to acetylcholine, and studies have shown that it has slight cholinergic properties. Acetylcarnitine was subjected to conformational analysis by extended Hückel theory (EHT) and complete neglect of ...
K W, Reed, W J, Murray, E B, Roche
openaire   +2 more sources

Cholinergic Receptors and Addiction

2020
Human behavior can be controlled by physical or psychological dependencies associated with addiction. One of the most insidious addictions in our society is the use of tobacco products which contain nicotine. This addiction can be associated with specific receptors in the brain that respond to the natural neurotransmitter acetylcholine. These nicotinic
Roger L, Papke   +2 more
openaire   +2 more sources

Studies on the nature of the cholinergic receptor

European Journal of Pharmacology, 1968
Abstract The effects of a number of proteolytic enzymes on the acetylcholine sensitivity of the chronically deniervated musue membrane and on the cholinesterase activity of the innervated end-plate were examined. None of the enzymes affected the acetylcholine sensitivity, but all of them inactivated cholinesterase.
E X, Albuquerque   +3 more
openaire   +2 more sources

Cholinergic receptors in corpora cavernosa

Urology, 1984
In a group of 13 patients who underwent penile surgery, a small amount of cavernosal tissue was removed and examined for content of cholinergic receptors. Three patients did not display any amount of cholinergic receptors. Values in the other 10 patients ranged from 34 to 136 femtomols.
C J, Godec, H, Bates
openaire   +2 more sources

Immunohistochemistry of cholinergic receptors

Anatomy and Embryology, 1992
Acetylcholine and its receptors are involved in a variety of important signal transduction processes. As shown here paradigmatically for the human neuromuscular junction and the cerebral cortex, acetylcholine receptors can be visualized immunohistochemically at the cellular and subcellular level under physiological and pathological conditions.
openaire   +2 more sources

Cholinergic innervation and receptors in the cerebellum.

Progress in brain research, 1997
We have studied the source and ultrastructural characteristics of ChAT-immunoreactive fibers in the cerebellum of the rat, and the distribution of muscarinic and nicotinic receptors in the cerebellum of the rat, rabbit, cat and monkey, in order to define which of the cerebellar afferents may use ACh as a neurotransmitter, what target structures are ...
Jaarsma, Dick   +6 more
openaire   +3 more sources

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