Brain Connectivity Toolbox: "The Brain Connectivity Toolbox (brain-connectivity-toolbox.net) is a MATLAB toolbox for complex-network analysis of structural and functional brain-connectivity data sets."
Mouse Connectome Project: "The Mouse Connectome Project (MCP) at USC was completed in 2020 and developed a high-resolution microscopy image dataset using multifluorescent anterograde and retrograde tracers to identify 1,233 circuit pathways across the C57Bl/6 mouse brain. Connectome tracer experiments of 755 injection sites are fully available using the iConnectome viewer."
Allen Mouse Brain Connectivity Atlas: "A high-resolution map of neural connections in the mouse brain, built on an array of transgenic mice genetically engineered to target specific cell types."
Brain Architecture Project: "The Brain Architecture Project is a collaborative effort aimed at delineating mesoscale brain connectivity in multiple vertebrate species. The portal is an integrated resource presenting whole-brain light microscopic data for Mouse and Marmoset as well as for other species including Zebra Finch and Human."
Brain Architecture Management System (BAMS):Â A project developed at the University of Southern California (until 2013). "BAMS is a neuroinformatics environment for handling data from different species. The information that can be stored, processed or retrieved from BAMS is collated from the literature, or consists of experimental data inserted by neuroscientists." If BAMS is not accessible via the main link, legacy connection data from BAMS can be viewed here.
Brain Maps and More: The website of Dr. Larry W. Swanson: A rich source of scholarly publications and other information about the nervous system, including current and previous versions of a rat brain atlas.
Google Scholar: "A freely accessible web search engine that indexes the full text or metadata of scholarly literature across an array of publishing formats and disciplines. (Description from Wikipedia)
PubMed: "A free search engine accessing primarily the MEDLINE database of references and abstracts on life sciences and biomedical topics." (Description from Wikipedia)