Moderator: Egon Willighagen
Egon Willighagen ♦ 5.3k
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- Location:
- Maastricht
- Website:
- http://egonw.github.com/
- Twitter:
- egonwillighagen
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- Last seen:
- 1 day, 11 hours ago
- Joined:
- 10 years, 9 months ago
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- e***************@gmail.com
Post-doc working on Open Data, Open Source, and Open Standards in cheminformatics, chemometrics and bioinformatics. Projects I work on include the CDK, Bioclipse, WikiPathways, the Blue Obelisk Data Repository, and much more.
Posts by Egon Willighagen
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... Not really an answer, just a pointer: https://bioconductor.org/packages/release/bioc/html/rWikiPathways.html ...
written 1 day ago by
Egon Willighagen ♦ 5.3k
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... Can you explain your question? Metabolites and genes are different things. You cannot convert their identifiers. ...
written 8 weeks ago by
Egon Willighagen ♦ 5.3k
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... What does your data look like? Do you have metabolite identifiers? From which database? ...
written 8 weeks ago by
Egon Willighagen ♦ 5.3k
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Job:
Scientific programmer supporting COVID-19 WikiPathways project (Maastricht, The Netherlands, Europe)
... We are looking for a scientific programmer interested in joining the fight against COVID-19 and supporting us within the project “WikiPathways as a platform for COVID-19 pathway models” recently granted by the Dutch ZonMw funds. We focus on identifying underlying mechanisms explaining the difference ...
written 3 months ago by
Egon Willighagen ♦ 5.3k
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... Some pointers:
- http://www.glycanstructure.org/
- https://www.genome.jp/kegg/glycan/
- https://www.ncbi.nlm.nih.gov/glycans/
- https://glytoucan.org/ ...
written 3 months ago by
Egon Willighagen ♦ 5.3k
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... For an overview of R packages, check out this open access book: https://rformassspectrometry.github.io/metaRbolomics-book/
For ID mapping, check out [BridgeDbR][1].
[1]: https://www.bioconductor.org/packages/release/bioc/html/BridgeDbR.html ...
written 3 months ago by
Egon Willighagen ♦ 5.3k
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... I've asked Evan Bolton and he [reminded][1] me that when [PubChem RDF was designed][2] that because of the size of PubChem, every triple constitutes a significant amount of network traffic, so a minimal model was created.
[1]: https://twitter.com/EvanBolton/status/1290686243840327681
[2]: http ...
written 4 months ago by
Egon Willighagen ♦ 5.3k
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... I actually do not remember why we don't have a rdf:type to give the type, and only use it to link it to, for example, ChEBI [1]. But compounds with CIDs but no rdf:type can still be used: they still have a SMILES, InChI, etc.
0. Fu, G., Batchelor, C., Dumontier, M. et al. PubChemRDF: towards the se ...
written 4 months ago by
Egon Willighagen ♦ 5.3k
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... We are looking for a postdoctoral researcher interested in joining the fight against COVID-19 and contributing to the project “WikiPathways as a platform for COVID-19 pathway models” recently granted by the [Dutch ZonMw funds][1]. We focus on identifying underlying mechanisms explaining the differen ...
written 4 months ago by
Egon Willighagen ♦ 5.3k
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... Link to vacancy page will be added tomorrow. ...
written 10 months ago by
Egon Willighagen ♦ 5.3k
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