Results 301 to 310 of about 349,413 (344)
Some of the next articles are maybe not open access.
Simultaneous demonstration of adrenergic and non-adrenergic nerve fibres
Histochemie, 1968A technique for simultaneous demonstration of adrenergic and non-adrenergic nerve fibres is described, using methylene blue staining and fluorescence microscopy after formaldehyde treatment. The procedure is applicable to whole mounts as well as to microtome sections.
B, Ehinger, B, Sporrong, U, Stenevi
openaire +2 more sources
Adrenergic chromaffin cells are adrenergic even in the absence of epinephrine
Journal of Neurochemistry, 2019AbstractAdrenal chromaffin cells release epinephrine (EPI) and norepinephrine (NE) into the bloodstream as part of the homeostatic response to situations like stress. Here we utilized EPI‐deficient mice generated by knocking out (KO) the phenylethanolamine N‐methyltransferase (Pnmt) gene.
Ayoze González‐Santana +10 more
openaire +2 more sources
Adrenergic receptors are a fallible index of adrenergic denervation hypersensitivity
Scandinavian Journal of Clinical and Laboratory Investigation, 1991In view of evidence that neither interindividual nor induced intra-individual variations of adrenergic receptor status are related to metabolic or haemodynamic sensitivity to adrenaline in vivo, we took an alternative approach to assessment of the relevance of adrenergic receptor measurement by measuring these in a group of subjects with well ...
A, Dejgaard +4 more
openaire +2 more sources
Adrenergic signalling in osteoarthritis
Cellular Signalling, 2021Adrenoceptors (ARs) mediate the effects of the sympathetic neurotransmitters norepinephrine (NE) and epinephrine (E) in the human body and play a central role in physiologic and pathologic processes. Therefore, ARs have long been recognized as targets for therapeutic agents, especially in the field of cardiovascular medicine.
Rebecca, Sohn +5 more
openaire +2 more sources
Adrenergic receptors in adipose tissue and their relation to adrenergic innervation
Nature, 1975THE vascular responses in adipose tissue seem to depend on whether noradrenaline (NA) is released from the sympathetic nerve terminal system or whether it is reaching the receptors by means of the vasculature. Thus electric stimulation of adrenergic nerves to adipose tissue invariably causes α-receptor-mediated vasoconstriction, whereas infusion of NA ...
S, Rosell, E, Belfrage
openaire +2 more sources
2018
The adrenergic or sympathetic nervous system is part of the autonomic nervous system and comprises neural and endocrine circuits that use norepinephrine or epinephrine as neurotransmitters. The adrenergic system includes norepinephrine- and epinephrine-producing neurons in the central nervous system, norepinephrine-producing postganglionic sympathetic ...
De Leeuw, Peter W., Kroon, Abraham A.
openaire +2 more sources
The adrenergic or sympathetic nervous system is part of the autonomic nervous system and comprises neural and endocrine circuits that use norepinephrine or epinephrine as neurotransmitters. The adrenergic system includes norepinephrine- and epinephrine-producing neurons in the central nervous system, norepinephrine-producing postganglionic sympathetic ...
De Leeuw, Peter W., Kroon, Abraham A.
openaire +2 more sources
Adrenergic and non-adrenergic inhibitory nerves in mammalian airways
Journal of the Autonomic Nervous System, 1982A study of the actions of adrenergic and non-adrenergic nerves which affect mammalian airways was carried out. The preparations studied included strips of lung from guinea-pig, rat, rabbit, monkey and human, tracheal strips from the first 4 animals and bronchial strips from the last 3.
J M, Doidge, D G, Satchell
openaire +2 more sources
The hepatic adrenergic receptors
Molecular and Cellular Biochemistry, 1980The presence of both alpha- and beta-adrenergic receptors in liver designated the hepatic plasma membrane as a useful tool for the elucidation of the mechanisms by which the hormonal signal is transferred through the membrane via a coupling system to an amplifying entity.
P H, Schmelck, J, Hanoune
openaire +2 more sources
Adrenergic Receptors in the Heart
Annual Review of Physiology, 1982Introduction Catecholamines, acting through alphaand beta-adrenergic receptors, modulate a variety of physiological responses in the heart. Most impor tantly catecholamines increase the rate and force of cardiac contraction. These actions occur mainly as a consequence of the binding of the endoge nous substances norepinephrine and epinephrine to ...
B B, Hoffman, R J, Lefkowitz
openaire +2 more sources