ONKI3 | Medical Subject Headings

The ONKI is provided as a part of the ONKI Living Lab - an open lab for testing the latest semantic web technologies in practice, with real users like you. Currently, over 10 000 people are using ONKI each month.

We hope you like the ONKI service and enjoy using it for your purposes!

If you encounter any problems or have improvement ideas, please contact the ONKI team. We are also very much interested in your success stories in using ONKI - please share your experiences!

The ONKI Team

Jouni Tuominen, Living Lab contact person, APIs, widgets, publishing of ontologies, etc.
Eero Hyvönen, professor, head of research group

Former members: Kim Viljanen, Rami Alatalo.

Building the future of the Semantic Web and beyond.

SeCo's homepage
For the latest semantic news, follow us on Twitter and fan us on Facebook!

How can we help you?

Live presentations about ONKI: what it is? how to use it?
Support for creating and publishing ontologies.
Online technical support for using ONKI.
Co-operation in projects.
And more, please ask.


Hierarchy:	Medical Subject Headings (MeSH) ∟ Chemical Actions and Uses ∟ Specialty Uses of Chemicals ∟ Laboratory Chemicals ∟ Molecular Probes ∟ Nucleic Acid Probes ∟ DNA Probes 3 coordinate concepts 4 subordinate concepts ∟ DNA Primers \| ∟ DNA Probes, HLA \| ∟ DNA Probes, HPV \| ∟ DNA, Complementary ∟ Antisense Elements (Genetics) \| ∟ Oligonucleotide Probes \| ∟ RNA Probes Medical Subject Headings (MeSH) ∟ Nucleic Acids, Nucleotides, and Nucleosides ∟ Nucleic Acids ∟ Nucleic Acid Probes ∟ DNA Probes 3 coordinate concepts 4 subordinate concepts ∟ DNA Primers \| ∟ DNA Probes, HLA \| ∟ DNA Probes, HPV \| ∟ DNA, Complementary ∟ Antisense Elements (Genetics) \| ∟ Oligonucleotide Probes \| ∟ RNA Probes X
Broader terms:	Medical Subject Headings (MeSH) ∟ Chemical Actions and Uses ∟ Specialty Uses of Chemicals ∟ Laboratory Chemicals ∟ Molecular Probes ∟ Nucleic Acid Probes ∟ DNA Probes Medical Subject Headings (MeSH) ∟ Nucleic Acids, Nucleotides, and Nucleosides ∟ Nucleic Acids ∟ Nucleic Acid Probes ∟ DNA Probes Nucleic Acid Probes > Molecular Probes > Laboratory Chemicals > Specialty Uses of Chemicals > Chemical Actions and Uses > Medical Subject Headings (MeSH) Nucleic Acid Probes > Nucleic Acids > Nucleic Acids, Nucleotides, and Nucleosides > Medical Subject Headings (MeSH) X
Narrower terms:	DNA Primers \| DNA Probes, HLA \| DNA Probes, HPV \| DNA, Complementary X
Annotation:	GEN or unspecified; prefer specifics; /drug eff /ultrastruct permitted; CDNA PROBES see DNA, COMPLEMENTARY is also available X
History note:	DNA or specific DNA (1972-1988) \| Nucleic Acid Hybridization (1972-1988)X
historyNote*:	89 X
publicMeSHNote*:	89 X
Scope note:	Species- or subspecies-specific DNA (including COMPLEMENTARY DNA; conserved genes, whole chromosomes, or whole genomes) used in hybridization studies in order to identify microorganisms, to measure DNA-DNA homologies, to group subspecies, etc. The DNA probe hybridizes with a specific mRNA, if present. Conventional techniques used for testing for the hybridization product include dot blot assays, Southern blot assays, and DNA:RNA hybrid-specific antibody tests. Conventional labels for the DNA probe include the radioisotope labels 32P and 125I and the chemical label biotin. The use of DNA probes provides a specific, sensitive, rapid, and inexpensive replacement for cell culture techniques for diagnosing infections. X
activeMeSHYear*:	2005 \| 2006 \| 2006A \| 2007X
dateCreated*:	1988-06-01X
dateEstablished*:	1989-01-01X
dateRevised*:	2005-07-27X
recordAuthorizer*:	agsX
recordMaintainer*:	agsX
recordOriginator*:	EJBX
Related term:	Chromosome Walking X
Type:	Concept X
Coordinate terms:	Antisense Elements (Genetics) \| Oligonucleotide Probes \| RNA Probes X
URI:	X
Labels and equivalent concepts:	DNA-koettimet (fi) DNA-koetin (fi, replaced) DNA-sonder (sv) DNA Hybridization Probes (en, replaced) X
Share:	X