Zobrazeno 1 - 10
of 64
pro vyhledávání: '"Rosemary D. Bevan"'
Autor:
Rosemary D. Bevan, John A. Bevan
Much of our knowledge of the cerebral circulation has been derived from studies of species other than human. There is increas ing recognition of species differences and concern that studies in animals may be misleading if unquestioningly applied to
Publikováno v:
Pediatric Research. 43:20-27
Segments of basilar and middle cerebral arteries of eight human preterm and early postnatal infants have been examined using the resistance artery myograph technique for wire-mounted segments and the pressure perfusion arteriograph. Myograph-mounted
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::76507b92362ceadd743ce7e216116259
https://doi.org/10.1203/00006450-199801000-00004
https://doi.org/10.1203/00006450-199801000-00004
Autor:
Terry Wellman, John A. Bevan, John T. Dodge, Carrie L. Walters, Rosemary D. Bevan, Patricia Nichols, Paul L. Penar
Publikováno v:
Stroke. 29:212-221
Background and Purpose —The primary goal of these studies was to understand and investigate the capacity of perivascular nerves to influence the tone of human pial arteries and to compare them with other human cephalic arteries, the superficial tem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::87d96f94b4301135074268a3adbd1ead
https://doi.org/10.1161/01.str.29.1.212
https://doi.org/10.1161/01.str.29.1.212
Publikováno v:
Circulation Research. 78:148-153
Abstract Human pial arteries obtained during surgery frequently exhibit spontaneous periodic contractions. Simultaneous measurements of membrane potential and vessel wall force were used to examine whether these contractions are associated with elect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b12050a5a0d2472f95c673df082750cb
https://doi.org/10.1161/01.res.78.1.148
https://doi.org/10.1161/01.res.78.1.148
Publikováno v:
Circulation Research. 75:916-925
The density and nerve varicosity-smooth muscle cell separation of rabbit cerebral and ear arterial beds were compared. The rabbit middle cerebral artery and three of its successive branches and a comparable-sized ear artery and two branches were perf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e737fb600e73b5f3488fc935649f396
https://doi.org/10.1161/01.res.75.5.916
https://doi.org/10.1161/01.res.75.5.916
Publikováno v:
Journal of Neurosurgery. 74:951-955
✓ Multiple injections of autologous blood were made around the basilar artery of rabbits through a silicone catheter placed into the prepontine cistern. The total blood injected was 3 ml/kg in aliquots of 0.5 to 0.8 ml over a 4-hour period. Control
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::170c3ee463634c6c89948b1ea69d977a
https://doi.org/10.3171/jns.1991.74.6.0951
https://doi.org/10.3171/jns.1991.74.6.0951
Publikováno v:
Neurosurgical Review. 14:215-219
Subarachnoid hemorrhage (SAH) was induced by multiple injections of autologous blood into the prepontine cistern in the rabbit. Long-lasting angiographic narrowing was recorded over a period of nine days after SAH. Papaverine (PPV) reversed angiograp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c8548b4d258f9f2ddd38b713e39772e
https://doi.org/10.1007/bf00310660
https://doi.org/10.1007/bf00310660
Autor:
John A. Bevan, Rosemary D. Bevan
Publikováno v:
Ciba Foundation Symposium 83-Development of the Autonomic Nervous System
Blood vessels with apparently similar structures show remarkable functional heterogeneity. Differences exist in the nature and extent of their innervation, synaptic architecture, receptor characteristics, excitation coupling systems, capacity for int
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ecf893d3974f58f9a6c9d82dde6817f
https://doi.org/10.1002/9780470720653.ch5
https://doi.org/10.1002/9780470720653.ch5
Publikováno v:
Stroke. 21:1478-1484
We studied isolated basilar artery segments from a rabbit model of chronic cerebrovasospasm. Autologous blood placed around the basilar artery of rabbits killed 1, 2, 3, 4, 5, 6, 7, or 9 days later caused narrowing of the segments with a biphasic tim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0cf9022466b0e6228b6600b9e7652b62
https://doi.org/10.1161/01.str.21.10.1478
https://doi.org/10.1161/01.str.21.10.1478
Publikováno v:
International journal of obesity and related metabolic disorders : journal of the International Association for the Study of Obesity. 25(5)
OBJECTIVE: The dimensions and maximum wall tension capacity of segments of human pial arteries from normotensive obese and non-obese patients were compared. DESIGN: Segment size was assessed by quantitative morphometry of fixed sections and wall forc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a84d965f417d1245062b1a1f5787b407
https://pubmed.ncbi.nlm.nih.gov/11360162
https://pubmed.ncbi.nlm.nih.gov/11360162