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Potassium

Known as: K element, Potassium (NOS), K 
An element in the alkali group of metals with an atomic symbol K, atomic number 19, and atomic weight 39.10. It is the chief cation in the… 
National Institutes of Health

Related topics

Related topics

43 relations
500 ML Hetastarch 60 MG/ML InjectionAXONA MEDICAL FOOD PKTCENTRUM TABDIALYSATE,DUOSOL BICARBONATE 25 W/O CALCIUM SOLN

Broader (1)

Metals, Alkali

Narrower (2)

alum, potassiumpotassium phosphate

Papers overview

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Highly Cited
2004
Highly Cited
2004
Potassium hexacyanoferrate(II)--a new cyanating agent for the palladium-catalyzed cyanation of aryl halides.
A new advantageous cyanating agent, potassium hexacyanoferrate(II), is described for the palladium-catalyzed cyanation of aryl… 
Highly Cited
1990
Highly Cited
1990
Calcium-activated endonexin II forms calcium channels across acidic phospholipid bilayer membranes.
Highly Cited
1989
Highly Cited
1989
Capillary electrophoresis of proteins in buffers containing high concentrations of zwitterionic salts.
Highly Cited
1988
Highly Cited
1988
Free‐calcium and force transients during depolarization and pharmacomechanical coupling in guinea‐pig smooth muscle.
1. Fura2 was loaded by permeation and hydrolysis of the acetoxymethyl ester into smooth muscle cells of intact thin sheets of the… 
Highly Cited
1982
Highly Cited
1982
Relationship Between Ca2+ Uptake and Catecholamine Secretion in Primary Dissociated Cultures of Adrenal Medulla
Abstract: Carbachol or elevated K+ stimulated 45Ca2+ uptake into chromaffin cells two‐ to fourfold. The uptake was stimulated by… 
Highly Cited
1980
Highly Cited
1980
Interactions between the regulation of the intracellular pH and sodium activity of sheep cardiac Purkinje fibres.
1. We have investigated the influence of the H+ and Na+ gradients across the cell membrane on the regulation of the intracellular… 
Highly Cited
1979
Highly Cited
1979
The effects of vanadate on the plasma membrane ATPase of Neurospora crassa.
The plasma membrane ATPase of Neurospom cmsa, which is believed to function as an electrogenic proton pump, is extremely… 
Highly Cited
1971
Highly Cited
1971
Proteins of the human erythrocyte membrane as modified by pronase.
Highly Cited
1968
Highly Cited
1968
Changes of total water and sucrose space accompanying induced ion uptake or phosphate swelling of rat liver mitochondria.
1. Total water exchangeable with tritiated water and sucrose space were measured in rat liver mitochondria during the uptake of K… 
Highly Cited
1965
Highly Cited
1965
BINDING OF METAL IONS TO MONOLAYERS OF LECITHINS, PLASMALOGEN, CARDIOLIPIN, AND DICETYL PHOSPHATE.
SUMMARY The surface pressure-area curves of synthetic (dipalmitoyl), egg, and yeast lecithins showed that the limiting areas… 
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