Injection of a 2.0 mg Cd
²⁺
/kg B.W. (I.P. as CdC1
₂
in
.05 M NaAc, pH = 6.9-7.2, .15 M or p = .15 with NaCl) resulted
in a decrease in ceruloplasmin (EC 1.12.3) p-phenylenediamine
oxidase activity within one hour of injection.
Maximal decrease (40%) occurred within six...
Selenium deficiency in rats results in increased carbon metabolism,
approaching twice the rate of selenium supplemented animals
(normal). This is also reflected in a 50 percent increase in lysosomal
enzyme activity in tissues of selenium deficient animals.
Isolation of rat liver lysosomes shows a 17 percent increase in
membrane thickness...