The process of generating antibodies with increased binding affinities is called "affinity maturation". These morphological traits suggest some affinities to volant groups. The linguistic affinities of early Nubian cultures are uncertain. Also, modulation may not affect the affinities or efficacies of different agonists equally. In turn, these five genera share phylogenetic affinities with "Bartsia". No correlation has been found between the lipophilicity of compounds and the 5-HT receptor affinities. Both DNA and RNA aptamers show robust binding affinities for various targets. OH and SH are the most precisely known of all molecular electron affinities. The Protoss are depicted as a physically large and strong species with natural psionic affinities. By then, Penang became home to a myriad of ethnicities and religious affinities. During embryonic development, cells are restricted to different layers due to differential affinities. Chinese discussion of Wenzhounese often mentions the strong Tai affinities the dialect possesses. The closest mainland affinities are with the vegetation of subtropical southeastern Queensland. This also meant that the chemical affinities for the forward and backward reactions are equal. Solid state electron affinities are not listed here.