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n.1.(Zool.) A homologous or corresponding part or segment.
2.(Chem.) same as Isomer.
References in periodicals archive ?
Low-dose spinal racemic bupivacaine for arthroscopic procedures of the knee has been shown to have an adequate clinical profile, although little is known about the behavior of its levogiric isomere that has been considered as an alternative with lower cardiovascular effects, similar potency and comparable clinical performance (4-6).
These growth factors included the 3 isomeres of platelet-derived growth factor (PDGFaa, PDGFbb, and PDGFab), 2 of the numerous transforming growth factors-b (TGFb1 and TGFb2), vascular endothelial growth factor, and epithelial growth factor.