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.

MeSH information

Definition | Details | More General Concepts | Related Concepts | More Specific Concepts

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
MeSH Number(s)	G02.300
Concept/Terms	Hydrogen-Ion Concentration Hydrogen-Ion Concentration Concentration, Hydrogen-Ion Concentrations, Hydrogen-Ion Hydrogen Ion Concentration Hydrogen-Ion Concentrations pH

Below are MeSH descriptors whose meaning is more general than "Hydrogen-Ion Concentration".

Biological Sciences [G]
Chemical Phenomena [G02]
Hydrogen-Ion Concentration [G02.300]

Below are MeSH descriptors whose meaning is more specific than "Hydrogen-Ion Concentration".

Hydrogen-Ion Concentration
Acid-Base Equilibrium
Isoelectric Point

publications

Timeline | Most Recent

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.

Bar chart showing 144 publications over 29 distinct years, with a maximum of 10 publications in 2003

To see the data from this visualization as text, click here.

Year	Major Topic	Minor Topic	Total
1996	0	4	4
1997	0	1	1
1998	0	5	5
1999	0	6	6
2000	0	1	1
2001	0	5	5
2002	0	7	7
2003	0	10	10
2004	0	7	7
2005	0	6	6
2006	0	5	5
2007	0	7	7
2008	0	9	9
2009	0	6	6
2010	0	6	6
2011	1	3	4
2012	0	5	5
2013	0	8	8
2014	0	8	8
2015	0	1	1
2016	0	4	4
2017	1	3	4
2018	0	7	7
2019	0	5	5
2020	0	5	5
2021	0	1	1
2022	0	1	1
2023	0	1	1
2024	0	5	5

Below are the most recent publications written about "Hydrogen-Ion Concentration" by people in Profiles.

Sil S, Hussain A, Das Sarma J, Gupta P. Cyclometalated Iridium(III) Complex with Substituted Benzimidazole: pH Directed Organelle-Specific Localization Within Lysosome. Chembiochem. 2024 12 16; 25(24):e202400597.

View in: PubMed
Sequeira Gomes R, Favara M, Abraham S, Palma JD, Aghai ZH. Evaluation of Gastroesophageal Reflux in Symptomatic Young Infants Using Multichannel Intraluminal pH-Impedance Testing: A large Cohort Study from a Single Center. Am J Perinatol. 2025 03; 42(4):486-494.

View in: PubMed
Stau? AC, Fuchs C, Jansen P, Repert S, Alcock K, Ludewig S, Rozhon W. The Ninhydrin Reaction Revisited: Optimisation and Application for Quantification of Free Amino Acids. Molecules. 2024 Jul 10; 29(14).

View in: PubMed
Meisenhelter JE, Petrich NR, Blum JE, Weisen AR, Guo R, Saven JG, Pochan DJ, Kloxin CJ. Impact of Peptide Length and Solution Conditions on Tetrameric Coiled Coil Formation. Biomacromolecules. 2024 06 10; 25(6):3775-3783.

View in: PubMed
Kuzy J, Marshall C, Ranjbar PA, Alnouri G, Omari AA, Sethi HK, Sataloff RT. Characterization of Laryngopharyngeal Reflux in the Elderly Population. J Voice. 2026 May; 40(3):763-774.

View in: PubMed
Wang G, Wang L, Sun Z, Li L, Guo Y, Wu J, Wang Q, Fang J, Lv Q, Li G, Han H, Zhong C, Qu C, Li B, Sui X, Zhou Y, Liu H, Sataloff RT, Wu W. A Comparison Between W Score and RYAN Score in Diagnosing Laryngopharyngeal Reflux Disease. J Voice. 2025 Nov; 39(6):1647-1652.

View in: PubMed
Lou XY, Boada R, Simonelli L, Valiente M. Enhanced arsenite removal by superparamagnetic iron oxide nanoparticles in-situ synthesized on a commercial cube-shape sponge: adsorption-oxidation mechanism. J Colloid Interface Sci. 2022 May 15; 614:460-467.

View in: PubMed
Vance D, Park J, Alnouri G, Turner RR, Daggumati S, Ferster APO, Ahmad A, Lyons K, Ross J, Russell K, Wu W, Sataloff RT. Diagnosing Laryngopharyngeal Reflux: A Comparison between 24-hour pH-Impedance Testing and Pharyngeal Probe (Restech) Testing, with Introduction of the Sataloff Score. J Voice. 2023 Sep; 37(5):737-747.

View in: PubMed
Drumheller BC, Sabolick EE. Hemodynamic Instability and Abnormal Vasopressor Responsiveness in the Setting of Severe Metabolic Acidosis Treated With Adapted Alkalinization and Continuous Renal Replacement Therapy in the Emergency Department. J Emerg Med. 2021 Jan; 60(1):67-72.

View in: PubMed
Haddad HA, He Z, Shaffer SE, Molle-Rios ZL. Salivary pepsin A detection related to gastro-oesophageal reflux episodes in children undergoing impedance probe monitoring. Acta Paediatr. 2020 11; 109(11):2374-2379.

View in: PubMed

People

Explore

Similar Concepts

Top Journals

The Thomas Jefferson University web site, its contents and programs, is provided for informational and educational purposes only and is not intended as medical advice nor is it intended to create any physician-patient relationship. Please remember that this information should not substitute for a visit or a consultation with a health care provider. The views or opinions expressed in the resources provided do not necessarily reflect those of Thomas Jefferson University, Thomas Jefferson University Hospital, or the Jefferson Health System or staff.
Please read our Privacy Statement