Hydrogen-Ion Concentration
"Hydrogen-Ion Concentration" 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.
The normality of a solution with respect to HYDROGEN ions; H+. It is related to acidity measurements in most cases by pH = log 1/2[1/(H+)], where (H+) is the hydrogen ion concentration in gram equivalents per liter of solution. (McGraw-Hill Dictionary of Scientific and Technical Terms, 6th ed)
Descriptor ID |
D006863
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MeSH Number(s) |
G02.300
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Concept/Terms |
Hydrogen-Ion Concentration- Hydrogen-Ion Concentration
- Concentration, Hydrogen-Ion
- Concentrations, Hydrogen-Ion
- Hydrogen Ion Concentration
- Hydrogen-Ion Concentrations
- pH
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Below are MeSH descriptors whose meaning is more general than "Hydrogen-Ion Concentration".
Below are MeSH descriptors whose meaning is more specific than "Hydrogen-Ion Concentration".
This graph shows the total number of publications written about "Hydrogen-Ion Concentration" by people in this website by year, and whether "Hydrogen-Ion Concentration" was a major or minor topic of these publications.
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Year | Major Topic | Minor Topic | Total |
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1994 | 0 | 1 | 1 |
1995 | 0 | 2 | 2 |
2000 | 0 | 1 | 1 |
2002 | 1 | 1 | 2 |
2003 | 0 | 1 | 1 |
2011 | 0 | 2 | 2 |
2013 | 0 | 1 | 1 |
2015 | 1 | 1 | 2 |
2019 | 0 | 2 | 2 |
2020 | 0 | 1 | 1 |
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Below are the most recent publications written about "Hydrogen-Ion Concentration" by people in Profiles.
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Last Word on Viewpoint: pH Buffer capacity and pharmacokinetics: two remaining questions. J Appl Physiol (1985). 2020 04 01; 128(4):1063-1064.
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Pod-mod vs. conventional e-cigarettes: nicotine chemistry, pH, and health effects. J Appl Physiol (1985). 2020 04 01; 128(4):1056-1058.
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SLC4A11 function: evidence for H+(OH-) and NH3-H+ transport. Am J Physiol Cell Physiol. 2020 02 01; 318(2):C392-C405.
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Value of base deficit. Am J Obstet Gynecol. 2016 Mar; 214(3):416-7.
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Accelerated acidosis in response to variable fetal heart rate decelerations in chronically hypoxic ovine fetuses. Am J Obstet Gynecol. 2016 Feb; 214(2):270.e1-270.e8.
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Missense mutation T485S alters NBCe1-A electrogenicity causing proximal renal tubular acidosis. Am J Physiol Cell Physiol. 2013 Aug 15; 305(4):C392-405.
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Monitoring fetal electrocortical activity during labour for predicting worsening acidemia: a prospective study in the ovine fetus near term. PLoS One. 2011; 6(7):e22100.
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Labor and fetal heart rate decelerations: relation to fetal metabolic acidosis. Clin Obstet Gynecol. 2011 Mar; 54(1):74-82.
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Prohormone convertase 2 enzymatic activity and its regulation in neuro-endocrine cells and tissues. Regul Pept. 2003 Feb 28; 110(3):197-205.
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Use of umbilical artery base excess: algorithm for the timing of hypoxic injury. Am J Obstet Gynecol. 2002 Jul; 187(1):1-9.