 Helium
"Helium" 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.
Helium. A noble gas with the atomic symbol He, atomic number 2, and atomic weight 4.003. It is a colorless, odorless, tasteless gas that is not combustible and does not support combustion. It was first detected in the sun and is now obtained from natural gas. Medically it is used as a diluent for other gases, being especially useful with oxygen in the treatment of certain cases of respiratory obstruction, and as a vehicle for general anesthetics. (Dorland, 27th ed)
| Descriptor ID |
D006371
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| MeSH Number(s) |
D01.268.613.350 D01.362.641.352
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| Concept/Terms |
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Below are MeSH descriptors whose meaning is more general than "Helium".
Below are MeSH descriptors whose meaning is more specific than "Helium".
This graph shows the total number of publications written about "Helium" by people in this website by year, and whether "Helium" 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 |
|---|
| 2012 | 1 | 0 | 1 | | 2013 | 2 | 0 | 2 |
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Below are the most recent publications written about "Helium" by people in Profiles.
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Cacao EE, Nasrullah A, Sherlock T, Kemper S, Kourentzi K, Ruchhoeft P, Stein GE, Willson RC. High-resolution, high-throughput, positive-tone patterning of poly(ethylene glycol) by helium beam exposure through stencil masks. PLoS One. 2013; 8(5):e56835.
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Cacao E, Sherlock T, Nasrullah A, Kemper S, Knoop J, Kourentzi K, Ruchhoeft P, Stein GE, Atmar RL, Willson RC. Helium beam shadowing for high spatial resolution patterning of antibodies on microstructured diagnostic surfaces. Biointerphases. 2013 Dec; 8(1):9.
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Chang LV, Nasruallah A, Ruchhoeft P, Khizroev S, Litvinov D. Graded bit patterned magnetic arrays fabricated via angled low-energy He ion irradiation. Nanotechnology. 2012 Jul 11; 23(27):275705.
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