 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.
To see the data from this visualization as text, click here.
| Year | Major Topic | Minor Topic | Total |
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| 1995 | 0 | 3 | 3 | | 1996 | 1 | 16 | 17 | | 1997 | 0 | 5 | 5 | | 1998 | 0 | 5 | 5 | | 1999 | 0 | 10 | 10 | | 2000 | 0 | 9 | 9 | | 2001 | 0 | 9 | 9 | | 2002 | 1 | 16 | 17 | | 2003 | 0 | 24 | 24 | | 2004 | 1 | 18 | 19 | | 2005 | 0 | 21 | 21 | | 2006 | 0 | 25 | 25 | | 2007 | 0 | 17 | 17 | | 2008 | 1 | 24 | 25 | | 2009 | 1 | 16 | 17 | | 2010 | 0 | 13 | 13 | | 2011 | 0 | 18 | 18 | | 2012 | 0 | 20 | 20 | | 2013 | 0 | 16 | 16 | | 2014 | 0 | 22 | 22 | | 2015 | 1 | 16 | 17 | | 2016 | 0 | 13 | 13 | | 2017 | 0 | 14 | 14 | | 2018 | 0 | 10 | 10 | | 2019 | 1 | 8 | 9 | | 2020 | 0 | 12 | 12 | | 2021 | 1 | 5 | 6 | | 2022 | 0 | 6 | 6 | | 2023 | 0 | 4 | 4 | | 2024 | 0 | 6 | 6 | | 2025 | 0 | 5 | 5 |
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Below are the most recent publications written about "Hydrogen-Ion Concentration" by people in Profiles.
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Sekar RP, Lawson JL, McGrath C, Wheeler G, Moreau G, Johansen CG, Farnsworth NL, Kumar R. Tuning DLVO Interactions Alters Polymer-Mediated pDNA Delivery in a Cell Type-Dependent Manner. Langmuir. 2025 Jul 15; 41(27):17426-17438.
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Schumacher J, Müller P, Sulzer J, Faber F, Molitor B, Maier L. Proton-pump inhibitors increase C. difficile infection risk by altering pH rather than by affecting the gut microbiome based on a bioreactor model. Gut Microbes. 2025 Dec; 17(1):2519697.
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Patrick C, Petroff M, Plegaria J, Razinkov V, Padmakumar S, Mallela KMG. Polysorbates and poloxamer rescue filter-induced serotype-dependent loss of AAVs. J Pharm Sci. 2025 Jul; 114(7):103825.
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Bisirri EA, Kaar JL, Schwartz DK. High-Throughput Screening Identifies Anionic Polymer Supports that Improve Enzyme Activity at Low pH and High Temperature. Langmuir. 2025 Mar 04; 41(8):5335-5346.
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Elad A, Moalem B, Sender D, Bardugo A, Kim KS, Arad Y, Benhayon H, Gal Etzyoni A, Greenstein N, Halfon A, Knapp S, Malis M, Peck B, Samuel I, Kupietzky A, Daher S, Forkosh E, Hakimian D, Hershcovici T, Ilani N, Katz L, Rottenstreich M, Vainer E, Ishay Y, Zlotnick E, Nasereddin A, Shiff I, Benson A, Grinbaum R, Mishra S, Kotler S, Samuelson LC, Sandoval DA, Ben-Haroush Schyr R, Ben-Zvi D. Sleeve gastrectomy reveals the plasticity of the human gastric epithelium. Nat Commun. 2025 Jan 20; 16(1):869.
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Kelly K, Kanias T, Leite C, Stanley C, Dumont LJ. Platelet storage in small bags as a model of platelet function in full-sized containers. Transfusion. 2025 Jan; 65(1):185-193.
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Dumont LJ, Kelly K, Nemkov T, Leite C, Gresens CJ, Stanley C, D'Alessandro A, Vassallo RR. Platelet storage failure-Metformin as causative agent. Transfusion. 2024 12; 64(12):2405-2409.
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Kumar S, Vassallo JD, Nattamai KJ, Hassan A, Vollmer A, Karns R, Sacma M, Nemkov T, D'Alessandro A, Geiger H. Rejuvenation of the reconstitution potential and reversal of myeloid bias of aged HSCs upon pH treatment. Aging Cell. 2024 Oct; 23(10):e14324.
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Denton MCR, Murphy NP, Norton-Baker B, Lua M, Steel H, Beckham GT. Integration of pH Control into Chi.Bio Reactors and Demonstration with Small-Scale Enzymatic Poly(ethylene terephthalate) Hydrolysis. Biochemistry. 2024 07 02; 63(13):1599-1607.
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Simon NT, Hagan PM, Rockhill KM, Heyborne KD. Changes in metabolic acidosis following birth in intensive care unit neonates. Eur J Obstet Gynecol Reprod Biol. 2024 Jun; 297:161-168.
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