| organ culture: ovarian follicle |
|---|
| Name: | organ culture |
|---|---|
| Synonyms: | |
| Definition: | In vitro culture condition in which an organ is dissected/isolated/collected from the fish and placed in culture. The analysis of the experiment is done on this organ in culture. |
| Ontology: | Zebrafish Environment Condition Ontology [ZECO:0000144] |
| Name: | ovarian follicle |
|---|---|
| Synonyms: | egg follicle |
| Definition: | Oocyte development of zebrafish has been divided into five stages based on morphological criteria and on physiological and biochemical events. Stage I follicles (less than 140 microns) are primary growth stage, stage II follicles (140-340 microns) are cortical alveolus stage, stage III (340-690 microns) are vitellogenesis, stage IV (690-730 microns) are oocyte maturation, and stage V follicles are matured egg. |
| Ontology: | Anatomy Ontology [ZFA:0001110] |
| chemical treatment: pharmaceutical |
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| 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: | pharmaceutical |
|---|---|
| Synonyms: | farmaco, medicament, pharmaceuticals |
| Definition: | Any substance introduced into a living organism with therapeutic or diagnostic purpose. |
| Ontology: | ChEBI [CHEBI:52217] ( EBI ) |