{"id": "package:35a7532f-19e5-4c92-8a8c-926eaf51af79", "name": "dataset_description.xlsx", "self_uri": "https://services.scicrunch.io/sparc/drs/v1/objects/35a7532f-19e5-4c92-8a8c-926eaf51af79", "size": 23200, "created_time": "2021-12-20T20:18:53,378028Z", "updated_time": "2021-12-20T20:18:54,064322Z", "version": "1", "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet", "checksums": [{"checksum": "77c596bd6c30964dea96921684de5ce967e7766dfc9b08ae12542da2dd155cd4", "type": "sha256"}], "access_methods": [{"type": "s3", "access_url": {"url": "s3://prd-sparc-discover50-use1/212/files/dataset_description.xlsx"}, "region": "us-east-1"}], "dataset": {"id": "212", "doi": "DOI:10.26275/lok5-wje6", "title": "Sympathetic nerve stimulation of mouse and rabbit hearts", "description": "We combined experiments and computational modeling to investigate  the effects of sympathetic nerve stimulation on mouse and rabbit hearts.", "abstract": "We performed physiological sympathetic nerve stimulation while optically mapping cardiac action potentials and intracellular calcium transients in innervated mouse and rabbit hearts. We found notable differences in spatio-temporal repolarization dynamics, and used species-specific computational models to investigate the underlying mechanisms."}}