Conformal N=0 d=4 gauge theories from AdS/CFT superstring duality?

Non-supersymmetric d=4 gauge theories which arise from superstring duality on a manifold AdS5×S5/Zp are cataloged for a range 2≤p≤41. A number have vanishing two-loop gauge β−function, a necessary but not sufficient condition to be a conformal field theory.