Extracellular recordings from a locust (Schistocerca americana) antennal lobe
| Main Authors: | Pouzat, Christophe, Mazor, Ofer |
|---|---|
| Format: | info dataset |
| Terbitan: |
, 2015
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| Subjects: | |
| Online Access: |
https://zenodo.org/record/19461 |
Daftar Isi:
- Raw data from a tetrode recording from the antennal lobe (the first olfactory relay) of a locust, Schistocerca americana. The data were filtered (before A/D conversion) between 300 and 5000 Hz and sampled at 15 kHz. See Pouzat, Mazor and Laurent (2002) Journal of Neuroscience Methods 122(1): 43--57 for recording details. The data were recorded with a "Michigan probe", now sold by NeuroNexus (http://neuronexus.com/). A picture of the probe--made of 16 channels making 4 tetrodes--can be seen on slide 3 of DOI:10.5281/zenodo.14660. Good data were visible only on one of the tetrodes made of channel 9 / 11 / 13 / 16 and only data from these channels were recorded. The "LabBook" attribute contains transcript of the actual lab book with details about the acquisition. In short: 1 hour and 40 minutes of spontaneous activity was recorded as well as responses to 150 stimulation with citral. Each data set has a "log_file_content" attribute containing a copy of actual log file automatically generated during the acquisition. The stimulation protocol as well as the precise times of beginning and end of trial acquisition can be found there. The data are in HDF5 format (http://www.hdfgroup.org/HDF5/). Recordings performed by Christophe Pouzat and Ofer Mazor in the laboratory of Gilles Laurent (California Institute of Technology) in February 2001.