physical alteration: caudal fin

Name:	physical alteration
Synonyms:
Definition:	Experimental condition in which an anatomical structure, cell, or organ has sustained targeted physical change, usually through the use of an instrument.
Ontology:	Zebrafish Environment Condition Ontology [ZECO:0000229]

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]

chemical treatment: withaferin A

Name:	chemical treatment
Synonyms:
Definition:	Experimental condition in which the fish is treated with a chemical substance. This treatment could be administered by adding the chemical substance to the tank water, injections, or by consumption.
Ontology:	Zebrafish Environment Condition Ontology [ZECO:0000111]

Name:	withaferin A
Synonyms:	(4beta,5beta,6beta,22R)-4,27-dihydroxy-5,6:22,26-diepoxyergosta-2,24-diene-1,26-dione, 4beta,27-dihydroxy-1-oxo-5beta,6beta-epoxywitha-2,24-dienolide, Withaferin A
Definition:	A withanolide that is 5,6:22,26-diepoxyergosta-2,24-diene-1,26-dione substituted by hydroxy groups at positions 4 and 27 (the 4beta,5beta,6beta,22R stereoisomer). Isolated from Physalis longifolia, it exhibits cytotoxic activity.
Ontology:	ChEBI [CHEBI:69120] ( EBI )