Background: Food fortification is an effective strategy that has been recommended for improving population calcium inadequate intakes. Increasing concentration of water proposed as a possible to improve intake. The objective this study was determine the sensory threshold different salts added drinking using survival analysis. Methods</ns4:bol...

Increased incidence of adrenal pheochromocytoma is frequently encountered in rat carcinogenicity studies. In some of the studies, the finding is judged to be due to a rat-specific mechanism of carcinogenesis caused by a disturbance of calcium homeostasis. However, direct evidence that the proliferation of chromaffin cells in the adrenal medulla is induced solely by hypercalcemia is not availabl...

Cases of intraoperative hyperkalaemia in healthy greyhound dogs under general anaesthesia have previously been reported veterinary literature. This case report describes the identification and treatment an otherwise undergoing for a fracture repair. The clinical signs were sudden bradycardia loss P waves on electrocardiogram waveform. Treatment consisted intravenous 10% calcium gluconate, rapid...

L-type calcium currents (I(Ca)) are influenced by changes in extracellular chloride, but sites of anion effects have not been identified. Our experiments showed that CaV1.2 currents expressed in HEK293 cells are strongly inhibited by replacing extracellular chloride with gluconate or perchlorate. Variance-mean analysis of I(Ca) and cell-attached patch single channel recordings indicate that glu...

The soluble and ionized calcium and magnesium contents of 18 lots of Mueller-Hinton agar medium from three different manufacturers were analyzed, and the results were correlated with medium performance. A standardized disk diffusion test, with Pseudomonas aeruginosa (ATCC 27853) and a 10-microgram gentamicin disk, served as an indicator of medium performance. Zone diameters correlated well with...

Two patients with long-standing hyperparathyroidism due to a parathyroid adenoma are described. Both had severe osteitis fibrosa cystica and a proximal myopathy. Both were treated with alfacalcidol (2 micrograms/day) prior to and following parathyroidectomy, and infused with calcium gluconate following the operation. Plasma total and ionized calcium and magnesium concentrations were maintained ...