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Medical Subject Headings
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 |
Id | http://purl.bioontology.org/ontology/MESH/D016133
http://purl.bioontology.org/ontology/MESH/D016133
|
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Preferred Name | Polymerase Chain Reaction |
Definitions |
In vitro method for producing large amounts of specific DNA or RNA fragments of defined length and sequence from small amounts of short oligonucleotide flanking sequences (primers). The essential steps include thermal denaturation of the double-stranded target molecules, annealing of the primers to their complementary sequences, and extension of the annealed primers by enzymatic synthesis with DNA polymerase. The reaction is efficient, specific, and extremely sensitive. Uses for the reaction include disease diagnosis, detection of difficult-to-isolate pathogens, mutation analysis, genetic testing, DNA sequencing, and analyzing evolutionary relationships.
|
Synonyms |
Inverse Polymerase Chain Reaction
PCR, Anchored
Inverse PCR
PCR
Nested PCR
Anchored PCR
PCR, Nested
Nested Polymerase Chain Reaction
Reactions, Polymerase Chain
Polymerase Chain Reactions
Anchored Polymerase Chain Reaction
Reaction, Polymerase Chain
PCR, Inverse
See more
See less
|
Type | http://www.w3.org/2002/07/owl#Class |
All Properties
definition | In vitro method for producing large amounts of specific DNA or RNA fragments of defined length and sequence from small amounts of short oligonucleotide flanking sequences (primers). The essential steps include thermal denaturation of the double-stranded target molecules, annealing of the primers to their complementary sequences, and extension of the annealed primers by enzymatic synthesis with DNA polymerase. The reaction is efficient, specific, and extremely sensitive. Uses for the reaction include disease diagnosis, detection of difficult-to-isolate pathogens, mutation analysis, genetic testing, DNA sequencing, and analyzing evolutionary relationships. |
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altLabel |
Inverse Polymerase Chain Reaction
PCR, Anchored
Inverse PCR
PCR
Nested PCR
Anchored PCR
PCR, Nested
Nested Polymerase Chain Reaction
Reactions, Polymerase Chain
Polymerase Chain Reactions
Anchored Polymerase Chain Reaction
Reaction, Polymerase Chain
PCR, Inverse
See more
See less
|
prefLabel | Polymerase Chain Reaction
|
TH |
NLM (1991)
NLM (1995)
NLM (1990)
|
notation | D016133
|
DX | 19910101
|
Machine permutation | 91; was see under GENE AMPLIFICATION 1990
|
MN | E05.393.620.500
|
FX |
D016324
D022521
|
MMR | 20110624
|
AQL | CL EC ES HI IS MT SN ST TD VE
|
HN | 91(90); was see under GENE AMPLIFICATION 1990
|
subClassOf | |
Semantic type UMLS property | |
DC | 1
|
MDA | 19900111
|
Inverse of RO | |
type | |
tui | T063
|
cui |
C0242574
C0079639
C0032520
C0078945
|
Inverse of AQ |
See more
See less
|
TERMUI |
T047910
T047911
T047909
T047908
T047915
T047913
T047914
T047912
See more
See less
|
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Notes
Subject | Author | Type | Class | Created |
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Missing Publication Format | kglibrarian | Comment | 2022-11-01 | |
The RDF format of MeSH is inaccessible | AAmina | Comment | 2015-03-08 |
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