(1951) recommended against administration of calcium, potassium, sodium chloride, bicarbonate, or acetate. They considered that any necessary replacement of fluid should be done cautiously with plasma, and they considered digitalization as definitely contraindicated. However, clinical experience argues strongl...
Impulse conduction in brain and peripheral nerves, skeletal and cardiac muscle is sustained by transient increases in membrane permeability to sodium ions. This function resides in a family of integral membrane proteins, the voltage-gated Na+channels. Sodium channel blockers are an important class of...
Ascorbic acid is dissolved in water, and an equivalent amount of sodium bicarbonate is added. After cessation of effervescence, the sodium ascorbate is precipitated by the addition of isopropanol. Uses As antimicrobial and antioxidant in foodstuffs.As a food nutrient fortifier, the effect is the sam...
During neuraxial anesthesia, injuries may occur from direct needle or catheter trauma and from chemical substances that may irritate the spinal cord and/or the nerve roots, such as local anesthetics (5% lidocaine) and additives such as bicarbonate and preservatives (sodium bisulfate), blood (traumati...
Cells were cultured in Dulbecco's modified Eagle's medium (Sigma-Aldrich) containing 4.5 g l À 1 L-glucose, 3.7 g l À 1 sodium bicarbonate, and 4 mM L-glutamine and supplemented with 0.1 U ml À 1 bovine insulin and 10 % heat-inactivated fetal bovine serum (Gibco, Langley, ...
Renal potassium bicarbonate release in humans exposed to an acute volume load. Clin Investig 1992; 70: 692–697. 47 Heird WC, Ziegler P, Reidy K, Briefel R. Current electrolyte intakes of infants and toddlers. J Am Diet Assoc 2006; 106: S43–S51. 48 Karppanen H, Karppanen P, Mer...
Expression of human SGLT3 has been described in enteric neurons of the intestinal epithelia and in neuromuscular junctions of the skeletal muscle [35]. Interestingly, when expressed in X. oocytes, this protein has shown to be unable to transport glucose, while the binding still induces currents ...
in the form of bicarbonate ions. b. bound to albumin compounds. c. dissolved in the plasma. d. by the leukocytes. e. bound to hemoglobin. Which of the following options is correct? PTH increases calcium absorption in the intestines by activating a. vitamin A. b. vit...
SodiumThe Na(+)-driven Cl(-)/HCO(3)(-) exchanger is an important regulator of intracellular pH in various cells, but its molecular basis has not been determined. We show here the primary structure, tissue distribution, and functional characterization of Na(+)-driven chloride/bicarbonate ...
Meg-01 cells were cultured in RPMI-1640 medium supplemented with 10% Fetal Bovine Serum (FBS), 400 mM L-glutamine, 50 lM gentamicin, 25 mM HEPES, 2 g/l sodium bicarbonate, and 1 mM sodium pyruvate in a humid atmosphere of 5% CO2 at 37 °C. For differentiation into a megakaryocyte ph...