Sixty-three streptozotocin-induced diabetic rats were divided into 3 groups fed with different amounts of protein diets 7%, 20% and 40% protein in Group 1, 2 an
Infusion of 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) into the right common carotid artery produced hemiparkinsonian syndrome on contralateral limbs i