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Journals and Conferences
The r e su l t s of de te rmina t ion of act ivi ty of sodium ions in dog p la sma , obtained by a po ten t iomet r ic method using se lec t ive g lass e lec t rodes , a re desc r ibed . Of the total number of sodium ions 13% are bound with p l a s m a pro te ins . On the bas i s of the abil i ty of p l a s m a pro te ins to bind sodium ions and to… (More)
Local stimulation of the liver by MgCl2 solution in unanesthetized dogs caused reflex excretion of magnesium through a change in tubular processes. The presence of receptors selectively sensitive to Mg in the liver is postulated. Information from these receptors was shown to spread among the vagus nerves.
A cross-anastomosis was formed between the femoral artery and vein in one of the hind l imbs of these animals. To form the arter io-venous anastomosis, under ether and morphine anesthesia, an incision was made in the thigh perpendicular ly to Poupart 's l igament , and the femoral vessels were. mobi l ized for a distance of 5-7 cm from the underlying… (More)
Histochemical study of the choroid plexus of the control and hydrated dogs injected with pituitrin solution (25 IU/kg bw) into the cerebral ventricle via a special cannula has demonstrated the ventricular surface of the choroid epithelium to bear compounds belonging to the class of glycosaminoglycans (GAG), primarily containing hyaluronic acid. The animals… (More)
Experiments on puppies aged from 1 to 60 days showed that the oliguric response to the administration of hypertonic sodium chloride solution into the portal vein occurs at the same time that sensitivity to pituitrin develops. Evidently the reaction is brought about by the antidiuretic hormone whose liberation is stimulated by the hepatic osmoreceptor… (More)
By the method of labeled atoms (Na22) and osmometry it was established that in administration of 5% NaCl solution into the blood there occurs an acceleration of sodium diffusion into the interstitial space and “osmotic flow of water” in the reverse direction.