Lipid Peroxide in Dog Foods

Lipid Peroxide Formation in Microsomes

or ferricyanide were not able to replace ascorbate and induce lipid peroxide formation. 2. The rate of ascorbate-induced peroxidation is optimum at pH 6-0 whereas the rate of the NADPH system is optimum at pH7-0. Both systems require phosphate for maximum activity. 3. Lipid peroxide formation occurs at the maximum specific rate in very dilute microsome suspensions (0-15mg. of protein/ ml.). 4. ...

Protein-Lipid Relationships in Normal Dog Plasma

Although Cohn's mierofmetionation method number 10 was specifically devised to meet the conditions of protein concentration and distribution in human plasma, it is shown in this contribution that it may be applied to studies of canine plasma. Essentially all of the lipids of plasma are recovered in Fractions IV + V + VI and I + III. Only negligible amounts appear in Fraction II. Electrophoretic...

Lipid metabolism in the perfused dog lung.

Superoxide dismutase activity, lipid peroxide production

was explored during various stages of pseudopregnancy, including natural and induced luteal regression. Induced luteolysis was achieved during mid-pseudopregnancy by removal of an oestradiol capsule placed at the onset of pseudopregnancy, which suppressed ovarian oestradiol production. Activity of manganese superoxide dismutase (Mn SOD) was significantly and positively correlated with ovarian p...

Effects of Epigallocatechin Gallate on Tissue Lipid Peroxide Levels in Traumatized Spinal Cord of Rat

Objective(s) Recent studies revealed the neuroprotective effects of epigallocatechin gallate (EGCG) on a variety of neural injury .The purpose of this study was to determine the effects of EGCG on the tissue lipid peroxidation after spinal cord injury (SCI). Materials and Methods Rats were randomly divided into four groups of 7 rats each as follows: sham-operated group, trauma group, and EGC...