192 



SUBJECT INDEX 



Phosphatidyl serine — continued 

 ^^P incorporation into in vivo, 26 

 during anaesthesia, 47 

 in vitro, 88 

 Quantities in brain, 13 

 Phosphocreatine 



Analysis of in brain, extractants 

 for, 161-164 

 chemical and chromatographic 



methods, 168-172 

 enzymic methods, 173-174 

 Changes in vivo, in anaesthesia, 

 44-45 

 in conditioned response, 62 

 in convulsions, 56, 57, 59 

 in developing brain, 36, 37 

 in hyperventilation, 52 

 in hypoglycemia, 48 

 in hypoxia, 49-51 

 in hypothermia, 51 



resynthesis after, 51, 52 

 in brain injury, 63, 64 

 in ischaemia, 53 

 in poisoning by trialkyl tin 

 compounds and dinitro-o- 

 cresol, 64-65 

 in thiamine deficiency, 66 

 in trauma, 60 

 in virus infection, 64 

 Effects of strychnine convul- 

 sions on, 60 

 Identification of in brain, 11 

 ^^P incorporation into in vivo, 20, 



21 

 Quantities of in brain, 6, 7 

 after decapitation and shock, 



54 

 sodium cyanide on, 52 

 In cerebral slices in vitro, adeno- 

 sine triphosphate in syn- 

 thesis of, 84, 85 

 changes in, in electrically 

 stimulated tissues, 110-113 

 changes in ^^P distribution 

 following electrical stimu- 

 lation, 116-117 

 metabolism in cell dispersions, 

 87 



phenobarbitone on electrically 

 stimulated metabolism, 147 

 rate of change following elec- 

 trical stimulus, 113-115 

 turnover rate of, 116 

 quantities of, after incubation 



in saline, 79, 102 

 changes with increasing potas- 

 sium salts, 129-130 

 effects of depressants on, 140 

 effects of metabolic inhibitors 



on, 107-108 

 relation to oxygen uptake of 

 slice, 110-111 

 Phosphoglyceric acid 



Quantities in brain in vivo, 10 

 Phospholipids (see also individual 

 names) 

 Analysis of in brain, 174-175 

 Changes in, during develop- 

 ment, 37-44 

 in electroshock, 61 

 in hypoglycemia, 48 



uridine and cytidine on, 49 

 Enzymes hydrolysing, 92 

 Metabolic heterogeneity of, 



25-27 

 ^^P metabolism of in vivo, 16, 

 23-27 

 anaesthesia on, 46-47 

 corticotrophin and hypophy- 



sectomy on, 65 

 emotional excitement on, 63 

 equilibrium during, 24 

 retention of by adult brain, 



41-44 

 in trialkyl tin poisoning, 64 

 ^^P metabolism of m vitro, 88-91 

 acetyl choline on, 133-134 

 depressants on, 140 

 electrical pulses on, 118 

 metabolic inhibitors on, 107- 



108 

 potassium and other ions on, 



131-133 

 substrates supporting, 104- 

 106 

 Quantities of in brain, 13 



