188 



SUBJECT INDEX 



CONVULSANTS 



Effects on phosphate levels, 140 

 Effects on oxidative phosphory- 

 lation in mitochondria, 143 



CORTICOTROPHIN 



Effects on phosphate metabol- 

 ism, 65 

 Creatine 



Determination of in phospho- 

 creatine, 172 

 Creatine phosphokinase 



Activity in cell dispersions, 87, 

 123 

 Cyanide 



Effect on phosphate metabolism 



in vivo, 52 

 Effect on phosphate metabolism 

 in vitro, 107-108 

 Cytidine 



Effects on phospholipid syn- 

 thesis in hypoglycemic brain, 

 49 

 Cytidine phosphates 



Participation of in synthesis of 



lecithins, 8, 89, 91 

 Phosphorylation of adenosine 



diphosphate by, 123 

 Quantities in brain in vivo, 9 



Decapitation 



Speed of phosphate changes 

 following, 54 

 Deoxyribonucleic acid 



Changes during development, 



35-36 

 ^^P metabolism of in vitro, 28, 



29 

 Quantities of in brain, 1 3 

 Depressants (see Barbiturates) 

 Developing brain 



Acid-soluble phosphates in, 34, 



35 

 Adenosine triphosphate in, 37 

 Deoxyribonucleic acid in, 35, 36 

 Diphosphopyridine nucleotide 



in, 38 

 Electrical activity of, 34, 37 

 Phosphatases in, 38 



^^P metabolism in lipids during, 



41-43 

 Phosphocreatine in, 35-37 

 Stages of development, 34-35 

 Diphosphopyridine nucleotide 

 As regulator in cell metabolism, 



159 

 Enzymic determination of, 173 

 Metabolism of in slices, 81 

 ^^P metabolism of in vivo, 9, 23 



in slices, 84 

 Quantities of in brain in vivo, 9 

 in brain slices, 79 

 Diphosphopyridine nucleotidase 

 Change of in developing brain, 



38 

 Inhibition of in brain disper- 

 sions, 88 

 Drugs (see individual names) 

 Action on phosphate metabol- 

 ism, 138-152 



Electrical stimulation 



Apparatus and techniques for, 



111-113 

 Effects on phosphate levels, 

 113-115 

 on ^^P exchange, 116-119 

 on oxidative phosphorylation 

 in dispersions and mito- 

 chondria, 126-128 

 Speed of changes following, 

 114-115 

 Electrophoresis 



Separation and analysis of acid- 

 soluble phosphates by, 168, 

 169 

 Electroshock 



Effects on acid-soluble phos- 

 phates, 55 

 Effects on ^^P metabolism into 

 phospholipids and phospho- 

 proteins, 61 

 Phosphate levels in conditioned 

 response to, 62 

 Emotional excitement 



Effects on phosphate metabol- 

 ism, 61-63 



