the zinc concentration was found to be highest in the telencephalon of lacerta galloti ( 21.1 micrograms/g fresh weight ) and podarcis hispanica ( 16.77 +/- 0.8 micrograms/g ) while the mesencephalon and brain stem exhibited lower zinc concentrations , i.e. , 7.0 micrograms/g in lacerta galloti and 6.08 +/- 0.4 micrograms/g in podarcis hispanica .
C0025462
mesencephalon
C0006121
brain stem