Article: Intracellular and Extracellular Concentrations of Na^sup +^ Modulate Mg^sup 2+^ Transport in Rat Ventricular Myocytes

Article: Intracellular Threshhold for Ionized Mg ^sup 2+^ in ...
Clinical Chemistry;  June 1, 2006 ;     700+ words ... ... control of Intracellular magnesium [Mg^sup 2+^]^sub i^ relative to extracellular ionized magnesium [Mg^sup 2+^]^sub 0^ remain unclear ... biological functions of intracellular Mg^sup 2+^, it is crucial that its membrane ...

Article: Effects of Intracellular and Extracellular Concentrations of ...
Biophysical Journal;  July 1, 2006 ;     700+ words ...ABSTRACT Intracellular Mg^sup 2+^ concentration ([Mg^sup 2+^]^sub i^) was measured in rat ventricular ... furaptra (25C). After the myocytes were loaded with Mg^sup 2+^, the initial rate of decrease in [Mg ...

Article: Disease-associated mutations affect intracellular traffic and ...
Journal of Clinical Investigation;  April 1, 2006 ;     700+ words ... ... a disease of excessive renal [Mg.sup.2+] and [Ca.sup.2+] excretion ... capacity to facilitate paracellular [Mg.sup.2+] transport. Nine of the 21 ... found to be defective in paracellular [Mg.sup.2+] transport. We demonstrate ...

Article: Solvation and electronic structures of [M.sup.+][L.sub.n], ...
Canadian Journal of Chemistry;  October 1, 2007 ;     700+ words ... ... singly charged alkaline earth cation [Mg.sup.+] or [Ca.sup.+] as the solute ... terreux avec une seule charge, tel le [Mg.sup.+] ou le [Ca.sup.+], et de ... charged alkaline earth cations such as [Mg.sup.+] and [Ca.sup.+] are interesting ...

Article: NH^sub 4^^sup +^ Currents across the Peribacteroid ...
Plant Physiology;  October 1, 2005 ;     700+ words ... ... Q10 = 1.51, 8C-24C). Increased Mg^sup 2+^ on the symbiosome lumen side ... Complete inhibition with 2 mM Mg^sup 2+^ was relieved with a small increase ... membrane (shift of 60-70 mM). With Mg^sup 2+^ the selectivity of the transport ...

Article: Mg^sup 2+^-Induced Compaction of Single RNA ...
Biophysical Journal;  May 15, 2006 ;     700+ words ... ... mM MgCl^sub 2^. The addition of Mg^sup 2+^ to low-ionic strength buffer ... both in the presence and absence of Mg^sup 2+^ by a statistical Gaussian polymer ... attribute these differences to the Mg^sup 2+^-induced compaction of the relatively ...

Article: Fractionation of Soybean Globulins Using Ca^sup 2+^ and ...
JAOCS, Journal of the American Oil Chemists' Society;  May 1, 2009 ;     700+ words ... ... Ca^sup 2+^ was recovered in the 11S-rich fraction, while more Mg^sup 2+^ co-precipitated with the 7S-rich fraction. NaCl increased ... 5 [20, 24]. This behavior implied that the substitution of Ca^sup 2+^ by Mg^sup