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CHEBI ONTOLOGY - ANNOTATIONS

The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at http://www.ebi.ac.uk/chebi/. The data is made available under the Creative Commons License (CC BY 3.0, http://creativecommons.org/licenses/by/3.0/). For more information see: Degtyarenko et al. (2008) ChEBI: a database and ontology for chemical entities of biological interest. Nucleic Acids Res. 36, D344–D350.

Term:hematite nanoparticle
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Accession:CHEBI:50824 term browser browse the term
Definition:An iron oxide nanoparticle composed of hematite (Fe2O3).
Synonyms:related_synonym: Formula=Fe2O3;   haematite nanoparticle
 xref: Wikipedia:Hematite



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Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 26504
    chemical entity 26484
      chemical substance 15522
        mineral 4535
          oxide mineral 200
            iron oxide mineral 0
              hematite 0
                hematite nanoparticle 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 26504
    subatomic particle 26480
      composite particle 26480
        hadron 26480
          baryon 26480
            nucleon 26480
              atomic nucleus 26480
                atom 26480
                  main group element atom 26218
                    p-block element atom 26218
                      chalcogen 25128
                        oxygen atom 24935
                          oxygen molecular entity 24935
                            oxide 13917
                              inorganic oxide 8473
                                oxide mineral 200
                                  iron oxide mineral 0
                                    hematite 0
                                      hematite nanoparticle 0
paths to the root