Lens adapter for Nikkor 40mm f / 2.8 Y / O Nikkor 50mm f / 1.4 manual lens that will work in Canon EOS R?

Is there an adapter that works for one or both? I'm trying to figure out if there is an adapter out there that fits either of the two in the Canon EOS R.

If not, what glasses are recommended for portrait photography for the EOS R?

Thank you.