Zobrazeno 1 - 10
of 71
pro vyhledávání: '"J. Kåhrström"'
Publikováno v:
Acta Physiologica Scandinavica. 157:217-224
The functional implication of previously shown effects on pial wall morphology by sympathectomy was tested. Following either ganglionic or pre-ganglionic denervation in 1-week-old rats the passive arterial compliance was reduced in basal cerebral art
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a8edd591cd26d9d34b1a7246d7b25d27
https://doi.org/10.1046/j.1365-201x.1996.d01-743.x
https://doi.org/10.1046/j.1365-201x.1996.d01-743.x
Publikováno v:
Acta Physiologica Scandinavica. 157:225-231
In order to clarify further the nature of the long-term influence on the cerebral vasculature by the sympathetic nerves, a bilateral cervical pre-ganglionic denervation was performed in 1-week-old rats. Four weeks later, morphometric determinations o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::22d15e4816327c21828c50d80b00e380
https://doi.org/10.1046/j.1365-201x.1996.d01-742.x
https://doi.org/10.1046/j.1365-201x.1996.d01-742.x
Publikováno v:
Journal of Cerebral Blood Flow & Metabolism. 10:808-818
Middle cerebral arteries (MCAs) of rabbits were compared with two types of small branches (1 blockade, histamine dilated the PA (both techniques) and the MCA (perfusion technique), but not the SA. Relatively weak contractile responses to serotonin we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::957e01d0fad43d03ed8c0471de888175
https://doi.org/10.1038/jcbfm.1990.137
https://doi.org/10.1038/jcbfm.1990.137
Publikováno v:
Acta Physiologica Scandinavica. 138:307-316
It has recently been demonstrated in the rat that the majority of cerebrovascular pain fibres containing immunoreactive substance P and calcitonin gene-related peptide reach the vessels via the nasociliary nerve, a branch of the ophthalmic trigeminal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::812d3c0ce472e977d7bcff711e5b20dd
https://doi.org/10.1111/j.1748-1716.1990.tb08851.x
https://doi.org/10.1111/j.1748-1716.1990.tb08851.x
Publikováno v:
Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism. 10(3)
Recently, the origins and pathways of cerebrovascular acetylcholine- and vasoactive intestinal polypeptide-containing nerves have been elucidated in detail in the rat: The sphenopalatine ganglion is the major source for postganglionic parasympathetic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e4803fc6515ff45ddf656942b4fd0d26
https://pubmed.ncbi.nlm.nih.gov/2329125
https://pubmed.ncbi.nlm.nih.gov/2329125
Publikováno v:
Journal of Cerebral Blood Flow & Metabolism. 7:612-618
Vasomotor reactivity of human pial veins, obtained in conjunction with neurosurgical operations, was studied in vitro. The effect of transmitters in nerves previously recognized in these vessels, as well as that of neuromodulators, was characterized.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a478a1c204c84394f373b37ac61b22a0
https://doi.org/10.1038/jcbfm.1987.113
https://doi.org/10.1038/jcbfm.1987.113
Publikováno v:
Journal of Vascular Research. 26:249-253
Endothelin, a peptide produced in endothelial cells, was found to be a potent constrictor of human pial arteries through a direct, slow action on the smooth muscle cell, with a pD2 value of 8.54. It was less potent as a constrictor in pial veins (pD2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d38147eb64a712a90422388089055ff3
https://doi.org/10.1159/000158774
https://doi.org/10.1159/000158774
Publikováno v:
Journal of Autonomic Pharmacology. 6:117-124
1 Neuropeptide Y (NPY) has recently been reported to coexist with noradrenaline (NA) in central as well as peripheral noradrenergic nerves. NPY-containing nerve fibres are particularly numerous around blood vessels. 2 Studies were performed on isolat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f025231c06da32df2dfa91ab9b1ee373
https://doi.org/10.1111/j.1474-8673.1986.tb00638.x
https://doi.org/10.1111/j.1474-8673.1986.tb00638.x
Publikováno v:
Journal of Vascular Research. 24:150-155
Uridine triphosphate (UTP) and uridine diphosphate (UDP) are present in platelets, probably linked to storage organelles. In several animal species, UTP is a powerful constrictor of cerebral arteries, with no detectable dilatory component, which was
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2133be22b6a21e340d638a85357c3198
https://doi.org/10.1159/000158690
https://doi.org/10.1159/000158690
Publikováno v:
Biomedical Research. 8:161-165
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c12572b1313d2993f1647dd644b8d5a
https://doi.org/10.2220/biomedres.8.161
https://doi.org/10.2220/biomedres.8.161