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Publikováno v:
Acta Physiologica Scandinavica. 157:147-155
Long-lasting myocardial ischaemia reduces the density of sarcolemmal L-type calcium channels (LCC). Ischaemic preconditioning protects the myocardium against development of infarction. The aim of this study was to investigate if ischaemia-induced los
Publikováno v:
Acta Physiologica Scandinavica. 157:21-32
cAMP-induced ion transport in a human sweat gland cell line, NCL-SG3, was investigated by X-ray microanalysis and patch-clamp technique. Stimulation with cAMP caused a decrease in the cellular Cl and K. cAMP had no significant effect on the intracell
Publikováno v:
Acta Physiologica Scandinavica. 156:203-212
The activity of ATP-sensitive potassium channels of skeletal muscle is controlled by changes in the bioenergetic state of the cell. These channels are inactive in unfatigued muscle and become activated during fatigue. It has been postulated that ATP-
Publikováno v:
Acta Physiologica Scandinavica. 156:1-7
The purpose of this study was to evaluate the effects of short-term sympathetic inhibition with clonidine on blood pressure and renal responses to central hypervolaemia induced by thermoneutral head-out water immersion. Eleven healthy subjects were r
Publikováno v:
Scopus-Elsevier
The C-peptide has recently been suggested to have beneficial effects in several organs and improve glycaemic control in human type I diabetes, while there were no such effects in healthy controls. The exact mechanisms behind these effects are, howeve
Publikováno v:
Acta Physiologica Scandinavica. 155:445-455
Specimens of penile erectile tissue from the corpus cavernosum (CC) and corpus spongiosum (CS) of beagle dogs were investigated with reference to morphological and functional aspects of the nitric oxide (NO) system. Using immunohistochemistry, the sm
Autor:
F. Jø Gensen, A. B. A. Kroese
Publikováno v:
Acta Physiologica Scandinavica. 155:363-376
The extracellular receptor currents evoked by step displacements of the otolithic membrane of the isolated saccular macula of Rana esculenta were recorded under transepithelial voltage clamp conditions. With the aim to depolarize the hair cells and i
Autor:
A. Sollevi, A. Edlund
Publikováno v:
Acta Physiologica Scandinavica. 155:303-311
To elucidate the role of adenosine in coronary vasoregulation, we studied the effects of adenosine antagonism (by theophylline) on coronary blood flow at different levels of adenosine formation (stimulated by hypoxia and exercise). Six healthy subjec
Autor:
Olav Tenstad, H. E. Williamson
Publikováno v:
Acta Physiologica Scandinavica. 155:99-107
Furosemide has been reported to produce disproportional changes in blood flow in cortical zones and to inhibit tubuloglomerular feedback (TGF), suggesting that furosemide might alter the intracortical distribution of glomerular filtrate. We have test
Publikováno v:
Acta Physiologica Scandinavica. 155:67-76
Using the technique of vanadate-facilitated [ 3 H]ouabain binding we have developed a simple and reliable assay for measuring the concentration of [ 3 H]ouabain binding sites in small fresh or frozen biopsies of rumen epithelium papillae. In bovine a