Die Experten, die jetzt in den USA das Sagen haben, haben offenbar die Webseite des National Institute of Health, nih.gov, kaputt gemacht. Das ist nicht nur deren Gesundheitsbehörde. Dazu gehören auch sowas wie:
- pubmed
- MeSH
- pubchem
etc. Webseiten mit Datenbanken zu biologischer und medizinischer Forschung ohne die seit Jahrzehnten kein Biologe oder Mediziner auch nur eine Veröffentlichung schreiben kann. Lest Details nach auf Wikipedia. 
We streamline the discoverability of published research by incorporating machine-readable chemical information. This enables #FAIRdata - without extra effort from the authors, and of course, at no charge to authors or readers.
https://www.beilstein-journals.org/bjoc/news/LAFGBV6PT5ASC5R7JOKSEXOQYM?M=y
#PubChem says #SiliconDioxide is a cause of silicosis (lung fibrosis), and increased risk of lung cancer. Accurate diagnosis relies on the absence of miliary tuberculosis and fungal infections, and you need proof of history of sufficient exposure. Apparently it also causes kidney disease.
Scroll down past the hazmap section to find "Silica, amorphous (7631-86-9) is [conveniently] not classifiable as to carcinogenicity to humans." #Carcinogen https://web.archive.org/web/20241130103831/https://pubchem.ncbi.nlm.nih.gov/compound/Silicon-Dioxide#section=Safety-and-Hazards
@schymane fairly happy with the results! This was batch 6, each 150,000 structures, which explains why it would have some 50,000 new structures? #pubchem #wikidata #chemistry
this is not an easy pathway to develop :/ The literature has drawings (no SMILES, no InChI) and I need to double check the correctness of the structures and link them to the experimental identification (e.g. of stereochem). Not all structures are even in #PubChem! I just added one to #wikidata (so that it will show up in PubChem soon)
https://classic.wikipathways.org/index.php/Pathway:WP5425 #mycotoxin @wikipathways #chemistry
my lightning talk from the #RDKitUGM2023 is now on YouTube - all about making your work that uses datasets derived from ChEMBL more reproducible
Video: https://youtu.be/PY-xaoRoSOY?list=PLugOo5eIVY3ExzpyKll6GGz4FRgBD2qzN&t=28
Slides: https://bit.ly/cth-rdkit-ugm-2023
Code/Docs: https://github.com/cthoyt/chembl-downloader
Get started with: pip install chembl-downloader
Our story of >7 million #PFAS in #PubChem is finally out! #OpenScience #cheminformatics w/ Evan Bolton
Paul Jeff + Parviel Todor LCSB, Uni #Luxembourg FNR @ZeroPM
https://pubchem.ncbi.nlm.nih.gov/classification/#hid=120
PFAS in PubChem: 7 Million and Growing | #environment Science &Technology | Enjoy!
A new release of the #GloSIS #WebOntology is out. Among other improvements, it makes use of the #DBPedia #Ontology to link physio-chemical properties to international vocabularies: #InChi and #PubChem.
These links expose the level of redundancy still present in #GloSIS, with various chemical compounds referenced multiple times (e.g. three Aluminium properties). Reconciling #Chemistry and #SoilScience remains a major challenge
in #SoilOntology.
This is pretty cool!
Periodic Table of Elements from #PubChem via #NLM, The National Library of Medicine.
Click on each element for a list of properties and a link to an entire page about each element. There is even a game to help learn the abbreviations.
https://pubchem.ncbi.nlm.nih.gov/periodic-table/
#PeriodicTable #Chemistry #Science #Elements #Reference
WTAF America?