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) ∟ Biological Factors ∟ Toxins, Biological ∟ Marine Toxins ∟ Lyngbya Toxins 14 coordinate concepts ∟ Curare \| ∟ Harmaline \| ∟ Harmine \| ∟ Physostigmine \| ∟ Psilocybine \| ∟ Secologanin Tryptamine Alkaloids \| ∟ Staurosporine \| ∟ Ciguatoxins \| ∟ Cnidarian Venoms \| ∟ Fish Venoms \| ∟ Holothurin \| ∟ Mollusk Venoms \| ∟ Saxitoxin \| ∟ Tetrodotoxin Medical Subject Headings (MeSH) ∟ Heterocyclic Compounds ∟ Alkaloids ∟ Indole Alkaloids ∟ Lyngbya Toxins 14 coordinate concepts ∟ Curare \| ∟ Harmaline \| ∟ Harmine \| ∟ Physostigmine \| ∟ Psilocybine \| ∟ Secologanin Tryptamine Alkaloids \| ∟ Staurosporine \| ∟ Ciguatoxins \| ∟ Cnidarian Venoms \| ∟ Fish Venoms \| ∟ Holothurin \| ∟ Mollusk Venoms \| ∟ Saxitoxin \| ∟ Tetrodotoxin Medical Subject Headings (MeSH) ∟ Heterocyclic Compounds ∟ Heterocyclic Compounds, 2-Ring ∟ Indoles ∟ Indole Alkaloids ∟ Lyngbya Toxins 14 coordinate concepts ∟ Curare \| ∟ Harmaline \| ∟ Harmine \| ∟ Physostigmine \| ∟ Psilocybine \| ∟ Secologanin Tryptamine Alkaloids \| ∟ Staurosporine \| ∟ Ciguatoxins \| ∟ Cnidarian Venoms \| ∟ Fish Venoms \| ∟ Holothurin \| ∟ Mollusk Venoms \| ∟ Saxitoxin \| ∟ Tetrodotoxin X
Broader terms:	Medical Subject Headings (MeSH) ∟ Biological Factors ∟ Toxins, Biological ∟ Marine Toxins ∟ Lyngbya Toxins Medical Subject Headings (MeSH) ∟ Heterocyclic Compounds ∟ Alkaloids ∟ Indole Alkaloids ∟ Lyngbya Toxins Medical Subject Headings (MeSH) ∟ Heterocyclic Compounds ∟ Heterocyclic Compounds, 2-Ring ∟ Indoles ∟ Indole Alkaloids ∟ Lyngbya Toxins Marine Toxins > Toxins, Biological > Biological Factors > Medical Subject Headings (MeSH) Indole Alkaloids > Alkaloids > Heterocyclic Compounds > Medical Subject Headings (MeSH) Indole Alkaloids > Indoles > Heterocyclic Compounds, 2-Ring > Heterocyclic Compounds > Medical Subject Headings (MeSH) X
Annotation:	/antag permitted but consider also ANTITOXINS; coordinate with source only if particularly discussed X
History note:	Alkaloids (1966-1984) \| Carcinogens (1966-1984) \| Indoles (1966-1984) \| Lactones (1966-1984) \| Marine Toxins (1974-1984) \| Toxins (1966-1984)X
historyNote*:	85 X
publicMeSHNote*:	85 X
Scope note:	Toxins isolated from any species of the seaweed Lyngbya or similar chemicals from other sources, including mollusks and micro-organisms. These have been found to be potent tumor promoters. They are biosynthesized from TRYPTOPHAN; VALINE; and METHIONINE nonribosomally (PEPTIDE BIOSYNTHESIS, NUCLEIC ACID-INDEPENDENT). X
activeMeSHYear*:	2006 \| 2007X
dateCreated*:	1984-05-01X
dateEstablished*:	1985-01-01X
dateRevised*:	2005-06-30X
recordAuthorizer*:	sjnX
recordMaintainer*:	ssbX
recordOriginator*:	SHX
Type:	Concept X
Coordinate terms:	Curare \| Harmaline \| Harmine \| Physostigmine \| Psilocybine \| Secologanin Tryptamine Alkaloids \| Staurosporine \| Ciguatoxins \| Cnidarian Venoms \| Fish Venoms \| Holothurin \| Mollusk Venoms \| Saxitoxin \| Tetrodotoxin X
URI:	X
Labels and equivalent concepts:	Lyngbya-toksiinit (fi) Lyngbya-toksiini (fi, replaced) X
Share:	X