  We study what happens to the Nucleon, Delta and Omega baryons in the hadronic
gas and the quark-gluon plasma, with particular interest in parity doubling and
its emergence as the plasma is heated. This is done using simulations of
lattice QCD, employing the FASTSUM anisotropic Nf=2+1 ensembles, with four
temperatures below and four above the deconfinement transition temperature.
Below Tc we find that the positive-parity groundstate masses are largely
temperature independent, whereas the negative-parity ones are reduced
considerably as the temperature increases. This may be of interest for
heavy-ion phenomenology. Close to the transition, the masses are nearly
degenerate, in line with the expectation from chiral symmetry restoration.
Above Tc we find a clear signal of parity doubling in all three channels, with
the effect of the heavier s quark visible.
