"Barium" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
An element of the alkaline earth group of metals. It has an atomic symbol Ba, atomic number 56, and atomic weight 138. All of its acid-soluble salts are poisonous.
| Descriptor ID |
D001464
|
| MeSH Number(s) |
D01.268.552.050 D01.268.556.062 D01.552.539.124 D01.552.544.062
|
| Concept/Terms |
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Below are MeSH descriptors whose meaning is more general than "Barium".
Below are MeSH descriptors whose meaning is more specific than "Barium".
This graph shows the total number of publications written about "Barium" by people in this website by year, and whether "Barium" was a major or minor topic of these publications.
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| Year | Major Topic | Minor Topic | Total |
|---|
| 1994 | 0 | 1 | 1 |
| 1997 | 1 | 0 | 1 |
| 1998 | 0 | 1 | 1 |
| 1999 | 0 | 1 | 1 |
| 2004 | 0 | 1 | 1 |
| 2006 | 0 | 1 | 1 |
| 2008 | 0 | 1 | 1 |
| 2009 | 0 | 1 | 1 |
| 2010 | 0 | 1 | 1 |
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Below are the most recent publications written about "Barium" by people in Profiles.
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Simulations of calcium channel block by trivalent cations: Gd(3+) competes with permeant ions for the selectivity filter. Biochim Biophys Acta. 2010 Nov; 1798(11):2013-21.
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Ionic selectivity in L-type calcium channels by electrostatics and hard-core repulsion. J Gen Physiol. 2009 May; 133(5):497-509.
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The anomalous mole fraction effect in calcium channels: a measure of preferential selectivity. Biophys J. 2008 Sep 15; 95(6):2658-72.
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Injection of botulinum toxin before pneumatic dilatation in achalasia treatment: a randomized-controlled trial. Aliment Pharmacol Ther. 2006 Sep 15; 24(6):983-9.
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Repeated cocaine administration increases membrane excitability of pyramidal neurons in the rat medial prefrontal cortex. J Pharmacol Exp Ther. 2005 Mar; 312(3):1305-13.
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Unitary Ca2+ current through cardiac ryanodine receptor channels under quasi-physiological ionic conditions. J Gen Physiol. 1999 Feb; 113(2):177-86.
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Inactivation of gating currents of L-type calcium channels. Specific role of the alpha 2 delta subunit. J Gen Physiol. 1998 Jun; 111(6):807-23.
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Ion-dependent inactivation of barium current through L-type calcium channels. J Gen Physiol. 1997 Apr; 109(4):449-61.
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Surface charge potentiates conduction through the cardiac ryanodine receptor channel. J Gen Physiol. 1994 May; 103(5):853-67.
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Ca(2+)-dependent inactivation of cardiac L-type Ca2+ channels does not affect their voltage sensor. J Gen Physiol. 1993 Dec; 102(6):1005-30.