"Hydrogen" 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 first chemical element in the periodic table. It has the atomic symbol H, atomic number 1, and atomic weight [1.00784; 1.00811]. It exists, under normal conditions, as a colorless, odorless, tasteless, diatomic gas. Hydrogen ions are PROTONS. Besides the common H1 isotope, hydrogen exists as the stable isotope DEUTERIUM and the unstable, radioactive isotope TRITIUM.
| Descriptor ID |
D006859
|
| MeSH Number(s) |
D01.268.406 D01.362.340
|
| Concept/Terms |
|
Below are MeSH descriptors whose meaning is more general than "Hydrogen".
Below are MeSH descriptors whose meaning is more specific than "Hydrogen".
This graph shows the total number of publications written about "Hydrogen" by people in this website by year, and whether "Hydrogen" was a major or minor topic of these publications.
View timeline visualization
| Year | Major Topic | Minor Topic | Total |
|---|
| 1995 | 1 | 7 | 8 |
| 1996 | 0 | 5 | 5 |
| 1997 | 3 | 4 | 7 |
| 1998 | 0 | 5 | 5 |
| 1999 | 1 | 3 | 4 |
| 2000 | 2 | 1 | 3 |
| 2001 | 0 | 5 | 5 |
| 2002 | 4 | 7 | 11 |
| 2003 | 6 | 11 | 17 |
| 2004 | 4 | 5 | 9 |
| 2005 | 1 | 10 | 11 |
| 2006 | 2 | 2 | 4 |
| 2007 | 1 | 6 | 7 |
| 2008 | 3 | 6 | 9 |
| 2009 | 4 | 9 | 13 |
| 2010 | 5 | 8 | 13 |
| 2011 | 6 | 3 | 9 |
| 2012 | 3 | 4 | 7 |
| 2013 | 4 | 7 | 11 |
| 2014 | 1 | 5 | 6 |
| 2015 | 1 | 5 | 6 |
| 2016 | 3 | 4 | 7 |
| 2017 | 5 | 1 | 6 |
| 2018 | 5 | 2 | 7 |
| 2019 | 1 | 2 | 3 |
| 2020 | 1 | 4 | 5 |
| 2021 | 2 | 2 | 4 |
| 2022 | 2 | 8 | 10 |
| 2023 | 1 | 3 | 4 |
| 2024 | 1 | 0 | 1 |
| 2025 | 2 | 0 | 2 |
Below are the most recent publications written about "Hydrogen" by people in Profiles.
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Radio-protective effects of ultra-fine bubble hydrogen water and serum protein responses in whole-body radiation-exposed mice. Sci Rep. 2025 Feb 06; 15(1):4447.
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Copper-dependent halogenase catalyses unactivated C-H bond functionalization. Nature. 2025 Feb; 638(8049):126-132.
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Gut bacteria convert glucocorticoids into progestins in the presence of hydrogen gas. Cell. 2024 Jun 06; 187(12):2952-2968.e13.
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Synthetic Strategies toward Lysergic Acid Diethylamide: Ergoline Synthesis via α-Arylation, Borrowing Hydrogen Alkylation, and C-H Insertion. J Org Chem. 2023 10 06; 88(19):13712-13719.
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Defining Small Intestinal Bacterial Overgrowth by Culture and High Throughput Sequencing. Clin Gastroenterol Hepatol. 2024 02; 22(2):259-270.
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Transient water wires mediate selective proton transport in designed channel proteins. Nat Chem. 2023 07; 15(7):1012-1021.
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Symmetry of Hydrogen Bonds: Application of NMR Method of Isotopic Perturbation and Relevance of Solvatomers. Molecules. 2023 May 31; 28(11).
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Electrochemical and Structural Study of the Buried Tryptophan in Azurin: Effects of Hydration and Polarity on the Redox Potential of W48. J Phys Chem B. 2023 01 12; 127(1):133-143.
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Ameliorating Role of Hydrogen-Rich Water Against NSAID-Induced Enteropathy via Reduction of ROS and Production of Short-Chain Fatty Acids. Dig Dis Sci. 2023 05; 68(5):1824-1834.
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Differential Surface Interactions and Surface Templating of Nucleotides (dGMP, dCMP, dAMP, and dTMP) on Oxide Particle Surfaces. Langmuir. 2022 12 13; 38(49):15038-15049.