| chemical treatment by environment: 4-methylumbelliferone |
|---|
| Name: | chemical treatment by environment |
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| Synonyms: | |
| Definition: | Chemical treatment condition in which the chemical is introduced through the environment. For zebrafish this is the tank water. |
| Ontology: | Zebrafish Environment Condition Ontology [ZECO:0000238] |
| Name: | 4-methylumbelliferone |
|---|---|
| Synonyms: | 4-Methyl-7-hydroxycoumarin, 4-Methylumbelliferone, 4-MU, 7-Hydroxy-4-methyl-2-oxo-2H-1-benzopyran, 7-Hydroxy-4-methyl-2-oxo-3-chromene, 7-Hydroxy-4-methyl-2H-1-benzopyran-2-one, 7-hydroxy-4-methyl-2H-chromen-2-one, 7-Hydroxy-4-methylcoumarin, beta-Methylumbelliferone, himecromona, Hymecromone, hymecromonum, Imecromone |
| Definition: | A hydroxycoumarin that is umbelliferone substituted by a methyl group at position 4. |
| Ontology: | ChEBI [CHEBI:17224] ( EBI ) |
| amputation: caudal fin |
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| Name: | amputation |
|---|---|
| Synonyms: | |
| Definition: | Resection condtion in which all or part of an extremity such as the fin or tail are removed. |
| Ontology: | Zebrafish Environment Condition Ontology [ZECO:0000172] |
| Name: | caudal fin |
|---|---|
| Synonyms: | tail, tail fin |
| Definition: | Fin that is the most posterior median fin. It is composed of a complex of three modified centra and modified neural and hemal arches and spines. |
| Ontology: | Anatomy Ontology [ZFA:0001058] |