Zobrazeno 1 - 10
of 44
pro vyhledávání: ''
Autor:
Bill Ristevski, Jiri Zamecnik, John B. Hay, Roy J. Shephard, Pang N. Shek, Timothy J Seabrook, Shawn G. Rhind
Publikováno v:
Canadian Journal of Physiology and Pharmacology. 79:246-252
The lymphatic system has a critical role in the return of fluids, proteins, and cells to the circulatory system. However, the effects of stress, including exercise, on this system have not been adequately studied. We investigated the effect of a phys
Publikováno v:
Canadian Journal of Physiology and Pharmacology. 77:878-885
The aim of the present study was to investigate whether exogenous angiotensin I (AngI) is locally converted to angiotensin II (AngII), which in turn results in an increase in the adrenal catecholamine (CA) secretion in the adrenal gland in anesthetiz
Publikováno v:
Canadian Journal of Physiology and Pharmacology. 77:367-374
The aim of the present study was to analyse modulations of adrenal catecholamine secretion from the adrenal gland of anesthetized dogs in response to locally administered angiotensin II (AngII) in the presence of either PD 123319 or CGP 42112, both o
Publikováno v:
Canadian Journal of Physiology and Pharmacology. 74:1070-1078
To investigate the capacity of efferent sympathetic neurons to modulate the failing heart, stellate ganglion stimulation was performed in dogs with biventricular heart failure induced by rapid ventricular pacing (240 beats/min) for 4n6 weeks. Less no
Publikováno v:
Canadian Journal of Physiology and Pharmacology. 72:992-998
Although stress is suspected to play a role in the development of diabetes mellitus, no direct experimental evidence for involvement of the adrenal medullae in onset of the disease has yet been found. We recently observed that, in comparison with sha
Publikováno v:
Canadian Journal of Physiology and Pharmacology. 70:983-989
The effects of TA-3090 (clentiazem) and nifedipine on basal sympathoadrenal activity and on the adrenal medullary response during splanchnic nerve stimulation were studied in dogs anesthetized with sodium pentobarbital. Plasma concentrations of epine
Autor:
Farah S. L. Thong
Publikováno v:
Canadian Journal of Applied Physiology. 28:501-501
not available
Publikováno v:
Canadian Journal of Physiology and Pharmacology. 65:550-557
The adrenal nerve of anaesthetized and vagotomized dogs was electrically stimulated (10 V pulses of 2 ms duration for 10 min) at frequencies of 1, 3, 10, and 25 Hz. There was a correlation between the frequency of stimulation and the plasma concentra
Publikováno v:
Canadian Journal of Physiology and Pharmacology. 66:1095-1099
This study examines vascular reactivity to α-adrenoceptor agonists in mineralocorticoid (deoxycorticosterone acetate (DOCA–salt) hypertensive and normotensive rats. The rats were anesthetized and the mesenteric artery was excised and cut helically
Autor:
D. A. Morgan, Donald D. Lund, Phillip G. Schmid, Carol A. Whiteis, Kaushik P Patel, J. D. Peuler, Benet J. Pardini
Publikováno v:
Canadian Journal of Physiology and Pharmacology. 67:442-449
Development of salt-induced hypertension in Dahl salt-sensitive (S) rats is dependent on sympathetic overactivity which may be partially related to arterial baroreflex dysfunction and, therefore, is regionally selective. Our first experiment was desi