Zobrazeno 1 - 10
of 98
pro vyhledávání: '"P K, Dorward"'
Autor:
P. K. Dorward, C. D. Rudd
Publikováno v:
American Journal of Physiology-Heart and Circulatory Physiology. 260:H770-H778
The role of the brain renin-angiotensin system (RAS) in the baroreflex regulation of renal sympathetic nerve activity (RSNA) and heart rate (HR) was studied in conscious rabbits. RSNA and HR were recorded during slow ramp changes in mean arterial pre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::18d21589d1ea93b23ce99128972a6407
https://doi.org/10.1152/ajpheart.1991.260.3.h770
https://doi.org/10.1152/ajpheart.1991.260.3.h770
Publikováno v:
Hypertension. 16:131-139
We have studied the effect of acute hypertensive episodes on the renal sympathetic baroreceptor reflex in conscious rabbits and the role played by cardiac afferents and endogenous opiate mechanisms. Renal sympathetic nerve activity was recorded durin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::55ee201445d547fccdd56bb657e9622d
https://doi.org/10.1161/01.hyp.16.2.131
https://doi.org/10.1161/01.hyp.16.2.131
Autor:
Murray D. Esler, P. K. Dorward, Graeme Eisenhofer, C Ferrier, Garry L. Jennings, R. Westerman, B G Wallin
Publikováno v:
The Journal of physiology. 453
1. Muscle sympathetic nerve activity (MSA) was recorded in the peroneal nerve at the knee by microneurography in ten healthy subjects and determinations were made simultaneously of intra-arterial blood pressure, and whole-body and cardiac noradrenali
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6866538aef2b10d402d17d77dfd2da04
https://pubmed.ncbi.nlm.nih.gov/1464839
https://pubmed.ncbi.nlm.nih.gov/1464839
Publikováno v:
The American journal of physiology. 261(1 Pt 2)
The relationship between directly recorded renal sympathetic nerve activity (RSNA) and simultaneous renal norepinephrine (NE) spillover rate across the kidney at rest and in response to changes in mean arterial pressure (MAP) was examined in six cons
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be04c6ff652c911adee139afe16aec9a
https://pubmed.ncbi.nlm.nih.gov/1858903
https://pubmed.ncbi.nlm.nih.gov/1858903
Publikováno v:
Scopus-Elsevier
Peripheral- and central nervous system (CNS)-mediated effects of desipramine (Des) on sympathetic nerves and the contribution of alpha 2-adrenoceptors to these effects were studied in conscious rabbits. Blood pressure, renal sympathetic nerve activit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ae25b382d8ff6fa4d4a6ff584d7497fe
https://pubmed.ncbi.nlm.nih.gov/1672797
https://pubmed.ncbi.nlm.nih.gov/1672797
Publikováno v:
Circulation Research. 57:618-633
Curves relating renal sympathetic nerve activity and mean arterial pressure were derived in conscious rabbits during ramp changes in mean arterial pressure, elicited by perivascular balloon inflation. The renal sympathetic nerve activity-mean arteria
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ef857a1a36f3c6b0b52123bcc555370
https://doi.org/10.1161/01.res.57.4.618
https://doi.org/10.1161/01.res.57.4.618
Publikováno v:
The Journal of Physiology. 378:391-402
In both anaesthetized and conscious rabbits, perivascular balloon inflations slowly raised or lowered mean arterial pressure (M.A.P.), at 1-2 mmHg/s, from resting to various plateau pressures. Deflations then returned the M.A.P. to resting. 'Steady-s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a38ecfdf33fd8e1b849d93aab2c6bd0
https://doi.org/10.1113/jphysiol.1986.sp016226
https://doi.org/10.1113/jphysiol.1986.sp016226
Publikováno v:
ResearcherID
Sigmoidal mean arterial pressure (MAP)-heart rate (HR) curves were obtained in two genetically related strains of rabbits (groups I and II). We examined vagal (V) and sympathetic (S) effects on HR using perivascular cuffs and vasoactive drugs to alte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a20a5585a5b7fafa56d479b6f909e99
https://pubmed.ncbi.nlm.nih.gov/3177697
https://pubmed.ncbi.nlm.nih.gov/3177697
Autor:
P K Dorward, Sandra L. Burke
1. We investigated the effects of the opiate antagonist naloxone on changes in renal nerve activity and the renal sympathetic baroreflex during haemorrhage and whether they could be mimicked by blocking afferent input from cardiac receptors. 2. Renal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe71e32add2583d14ea62282b2b6456b
https://europepmc.org/articles/PMC1191878/
https://europepmc.org/articles/PMC1191878/
Publikováno v:
Circulation research. 46(6 Pt 2)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::5992f073e5f4cb992e0fccc447c63156
https://pubmed.ncbi.nlm.nih.gov/6247091
https://pubmed.ncbi.nlm.nih.gov/6247091