"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
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| MeSH Number(s) |
D01.268.406 D01.362.340
|
| Concept/Terms |
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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.
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| Year | Major Topic | Minor Topic | Total |
|---|
| 2007 | 1 | 0 | 1 |
| 2008 | 1 | 0 | 1 |
| 2009 | 2 | 0 | 2 |
| 2010 | 1 | 2 | 3 |
| 2011 | 1 | 0 | 1 |
| 2015 | 2 | 0 | 2 |
| 2018 | 0 | 1 | 1 |
| 2019 | 1 | 0 | 1 |
| 2023 | 0 | 1 | 1 |
| 2024 | 1 | 0 | 1 |
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Below are the most recent publications written about "Hydrogen" by people in Profiles.
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Hydrogen-releasing magnesium hydrogel mitigates post laminectomy epidural fibrosis through inhibition of neutrophil extracellular traps. Acta Biomater. 2024 Oct 15; 188:420-431.
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Role of International Oil Companies in the Net-Zero Emission Energy Transition. Annu Rev Chem Biomol Eng. 2023 06 08; 14:301-322.
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1-Aminopyridinium Ylides as Monodentate Directing Groups for sp3 C-H Bond Functionalization. J Am Chem Soc. 2019 09 18; 141(37):14728-14735.
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Cobalt-Catalyzed Coupling of Benzoic Acid C-H Bonds with Alkynes, Styrenes, and 1,3-Dienes. Angew Chem Int Ed Engl. 2018 02 05; 57(6):1688-1691.
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Atomic cobalt on nitrogen-doped graphene for hydrogen generation. Nat Commun. 2015 Oct 21; 6:8668.
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Bidentate, monoanionic auxiliary-directed functionalization of carbon-hydrogen bonds. Acc Chem Res. 2015 Apr 21; 48(4):1053-64.
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Heterocycle synthesis via direct C-H/N-H coupling. J Am Chem Soc. 2012 Jan 11; 134(1):7-10.
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Light-induced covalent immobilization of monolayers of magnetic nanoparticles on hydrogen-terminated silicon. ACS Appl Mater Interfaces. 2010 Oct; 2(10):2789-96.
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Auxiliary-assisted palladium-catalyzed arylation and alkylation of sp2 and sp3 carbon-hydrogen bonds. J Am Chem Soc. 2010 Mar 24; 132(11):3965-72.
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Palladium and copper catalysis in regioselective, intermolecular coupling of C-H and C-Hal bonds. Top Curr Chem. 2010; 292:57-84.