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Medical Subject Headings
Last uploaded:
January 16, 2025
| Acronym | MESH |
| Visibility | Public |
| Description | Medical Subject Headings (MeSH);National Library of Medicine; 2011 |
| Status | Production |
| Format | UMLS |
| Contact | NLM Customer Service, custserv@nlm.nih.gov |
| Categories | Health |
| Groups | Unified Medical Language System |
| License Information | This ontology is made available via the UMLS. Users of all UMLS ontologies must abide by the terms of the UMLS license. |
| Version | Released | Uploaded | Downloads |
|---|---|---|---|
| MSH2025_2024_08_19 (Parsed, Indexed, Metrics, Annotator, Error Diff) | 11/04/2024 | 01/16/2025 | RDF/TTL | CSV |
| 2024AA (Archived) | 05/06/2024 | 08/28/2024 | RDF/TTL |
| 2023AB (Archived) | 11/06/2023 | 01/31/2024 | RDF/TTL |
| 2023AA (Archived) | 04/01/2023 | 08/07/2023 | RDF/TTL |
| 2022AB (Archived) | 11/07/2022 | 01/06/2023 | RDF/TTL |
| 2022AA (Archived) | 05/02/2022 | 06/10/2022 | RDF/TTL |
| 2021AB (Archived) | 11/01/2021 | 11/18/2021 | RDF/TTL |
| 2021AA (Archived) | 04/03/2021 | 05/20/2021 | RDF/TTL |
| 2020AB (Archived) | 11/02/2020 | 01/06/2021 | RDF/TTL |
| 2020AA (Archived) | 05/04/2018 | 09/24/2020 | RDF/TTL |
| 2019AB (Archived) | 11/04/2019 | 11/18/2019 | RDF/TTL |
| 2019AA (Archived) | 05/06/2019 | 08/27/2019 | RDF/TTL |
| 2018AB (Archived) | 11/05/2018 | 04/29/2019 | RDF/TTL |
| 2018AA (Archived) | 05/07/2018 | 07/06/2018 | RDF/TTL |
| 2017AB (Archived) | 11/06/2017 | 07/06/2018 | RDF/TTL |
| 2017AA (Archived) | 05/08/2017 | 04/06/2018 | RDF/TTL |
| 2016AB (Archived) | 02/06/2017 | 02/06/2017 | RDF/TTL |
| 2016AA (Archived) | 09/06/2016 | 09/06/2016 | RDF/TTL |
| 2015AB (Archived) | 07/20/2016 | 07/20/2016 | RDF/TTL |
| 2015AA (Archived) | 06/09/2015 | 06/09/2015 | RDF/TTL |
| 2014AB (Archived) | 01/29/2015 | 01/29/2015 | RDF/TTL |
| 2014AA (Archived) | 05/28/2014 | 07/07/2014 | RDF/TTL |
| 2014AA (Archived) | 05/28/2014 | 05/28/2014 | RDF/TTL |
| 2013AB (Archived) | 02/18/2014 | 02/18/2014 | RDF/TTL |
| 2013AA (Archived) | 01/14/2014 | 01/14/2014 | RDF/TTL |
| 2013AA (Archived) | 05/08/2013 | 09/25/2013 | RDF/TTL |
| 2011_2010_08_30 (Archived) | 08/30/2010 | 11/09/2010 | RDF/TTL |
| 2010_2009_08_17 (Archived) | 08/17/2009 | 01/08/2010 | RDF/TTL |
| 2009_2009_02_13 (Archived) | 02/13/2009 | 07/31/2009 | RDF/TTL |
| more... | |||
- Thesaurus Biomedical Francais/Anglais [French translation of MeSH]
- Thesaurus Biomedical Francais/Anglais (French translation of the Medical Subject Headings)
| Classes | 355,057 |
| Individuals | 0 |
| Properties | 37 |
| Maximum depth | 18 |
| Maximum number of children | 118 |
| Average number of children | 4 |
| Classes with a single child | 3,565 |
| Classes with more than 25 children | 171 |
| Classes with no definition | 324,173 |
Jump to:
| Id | http://purl.bioontology.org/ontology/MESH/D049449
http://purl.bioontology.org/ontology/MESH/D049449
|
|---|---|
| Preferred Name | Luminescence |
| Definitions |
Emission of LIGHT when ELECTRONS return to the electronic ground state from an excited state and lose the energy as PHOTONS. It is sometimes called cool light in contrast to INCANDESCENCE. LUMINESCENT MEASUREMENTS take advantage of this type of light emitted from LUMINESCENT AGENTS.
|
| Synonyms |
Chemiluminescence, Physical
Chemiluminescence
Physical Luminescence
Luminescence, Physical
Physical Chemiluminescence
|
| Type | http://www.w3.org/2002/07/owl#Class |
All Properties
| definition | Emission of LIGHT when ELECTRONS return to the electronic ground state from an excited state and lose the energy as PHOTONS. It is sometimes called cool light in contrast to INCANDESCENCE. LUMINESCENT MEASUREMENTS take advantage of this type of light emitted from LUMINESCENT AGENTS. |
|---|---|
| altLabel |
Chemiluminescence, Physical
Chemiluminescence
Physical Luminescence
Luminescence, Physical
Physical Chemiluminescence
|
| prefLabel | Luminescence
|
| TH |
NLM (2005)
NLM (2006)
|
| notation | D049449
|
| DX | 20050101
|
| Machine permutation | 2006; see LUMINESCENCE, PHYSICAL 2005-2006; for CHEMILUMENCENCE see CHEMILUMINESCENCE, PHYSICAL 2005-2006
|
| MN |
G01.750.250.650.665
G01.590.540.665
G01.358.500.505.650.665
G01.750.770.578.665
|
| MMR | 20150331
|
| AQL | AE
|
| HN | 2006
|
| subClassOf | |
| Semantic type UMLS property | |
| DC | 1
|
| MDA | 20040707
|
| type | |
| tui | T070
|
| cui |
C1450275
C0162524
|
| Inverse of AQ | |
| TERMUI |
T604997
T604998
T583443
T583437
|
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