Data · dataset · 2024
Cost-effective electrophysiological brain recording in wild-type zebrafish larvae
Listed in REDU - Unicamp Institutional Research Data Repository
Cost-effective electrophysiological recording of wild-type zebrafish larvae.
Description
The experiments were conducted at three developmental stages (5, 9, and 16 days post-fertilization). All zebrafish larvae were pre-anesthetized with 0.02% tricaine, paralyzed with 10 µM d-tubocurarine, and immobilized in 1.2% low-melting agarose.
The electrode was carefully placed in the optic tectum of the zebrafish larvae using a micromanipulator and a binocular stereoscope. We used an in-house 316L stainless steel electrode with a diameter of 125 μm for the analysis. The electrophysiographic data were filtered within the range of 1 to 1000 Hz.
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The signal was pre-amplified by a factor of 10 and further amplified using the RhD2000 Evaluation System, with an initial amplification of 100 and a final amplification of 1000 Hz. The data were recorded in a single channel at 10K samples per second frame rate.
Links
Where it is published
- Dataverse dataset page redu.unicamp.br/dataset.xhtml?persistentId=doi%3A10.25824%2Fredu%2FCOIGTE ↗
landing page · from redu unicamp br
- DOI doi.org/10.25824/redu/coigte ↗
DOI / persistent id · from redu unicamp br
Catalogue records · 1
- Dataverse API redu.unicamp.br/api/datasets/:persistentId/?persistentId=doi%3A10.25824%2Fredu… ↗
metadata API · from redu unicamp br
Topics
- Stated by source
- Medicine, Health and Life Sciences
- From keywords
- Danio rerio · Life Sciences · Medicine & Health
- Inferred from text
- Zoology 70%
Provenance · 1 source records, 11 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| REDU - Unicamp Institutional Research Data Repository | doi:10.25824/redu/COIGTE | 13 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[field].anzsrc:group:3109 | enrichment · redu unicamp br | taxonomy-embedding@1.1.0 | title+keywords+description (70%) |
| concepts[field].dataverse_subject:medicine-health-and-life-sciences | source · redu unicamp br | connector:redu_unicamp_br@1.0.0 | /subjects |
| concepts[field].local:field:life-sciences | mapping · redu unicamp br | connector:redu_unicamp_br@1.0.0 | /subjects |
| concepts[field].local:field:medicine-health | mapping · redu unicamp br | connector:redu_unicamp_br@1.0.0 | /subjects |
| concepts[organism].NCBITaxon:7955 | mapping · redu unicamp br | vocabulary-mapper@1.0.0 | keywords['Zebrafish'] |
| created_date | source · redu unicamp br | connector:redu_unicamp_br@1.0.0 | |
| description | source · redu unicamp br | connector:redu_unicamp_br@1.0.0 | /description |
| publication_date | source · redu unicamp br | connector:redu_unicamp_br@1.0.0 | |
| title | source · redu unicamp br | connector:redu_unicamp_br@1.0.0 | /name |
| updated_date | source · redu unicamp br | connector:redu_unicamp_br@1.0.0 | |
| version_label | source · redu unicamp br | connector:redu_unicamp_br@1.0.0 |