Codex Entries are secrets that contain the lore of the single-player campaign. They expand on the plot and the history of all of the major characters, locations, demons, weapons, and more. There are ...

Each of the Codex Entries will help to flesh out the lore of the Doom franchise and Doom Eternal itself, so they're worth collecting if you can. The first of the Codex Entries is found in a corridor ...

We describe a conditional in vivo protein-trap mutagenesis system that reveals spatiotemporal protein expression dynamics and can be used to assess gene function in the vertebrate Danio rerio.