SUBJECT INDEX 



187 



Barbiturates 



Effects of — continued 



on ^^P metabolism in hexose 



phosphates, 46 

 on adenosine triphosphate 

 metabolism in brain slices, 

 141, 142 

 on phosphate metabolism in 

 electrically stimulated tis- 

 sues, 147-149 

 on oxidative phosphorylation 

 in brain dispersions and in 

 mitochondria, 141-145 

 Blood 



Content of brain, 22 

 Acid-soluble phosphates in, fol- 

 lowing convulsions, 56 

 Blood-brain barrier 



Attempts to define as anatomical 



structure, 15 

 In developing brain, 42 

 Transport of phosphate and 

 other ions through, 15-19 

 Brain 



Analysis of, 161-176 

 Extractants for phosphates from, 



163-164 

 Techniques of freezing for, 161- 

 162 

 Brain slices 



Acid-soluble phosphates in, 78, 



79 

 Electrode holders for, 73 

 Phosphate loss to medium during 



incubation, 79 

 Techniques in preparation, 73 



Carbon dioxide 



As freezing agent for brain, 



6, 161, 163 

 Effects of, on phosphate levels 

 in convulsions, 59 

 Cephalins {see also Phosphatidyl 

 ethanolamine. Phosphatidyl 

 serine, Cephalin diphospho- 

 inositide) 

 Incorporation of ^T into in vivo, 

 26 



Cephalin diphosphoinositide 

 Changes during development, 40 

 Enzymic degradation of in brain, 



92 

 Monophosphoinositide in, 27 

 ^-P metabolism of in vivo, 26, 27 

 in vitro, 88 

 effects of acetyl choline on, 



136 

 effects of sedation and anaes- 

 thesia on, 47 

 effects of tranquillizing agents 

 on, 140 

 Cerebrosides 



In myelin lipids, 12 

 Chloretone 



Effect on ^^P metabolism, 140 

 Suppression of adenosine tri- 

 phosphate formation by in 

 brain, dispersions, 142 

 Chloral 



Anaesthetic concentration in 



brain, 139 

 Effects on oxidative phosphory- 

 lation, 141, 142-143 

 Effects on phosphate levels in 

 brain slices, 140 

 Clorpromazine 



Sedative concentration in brain, 



139 

 Effects on glutamine synthesis 



in slices, 141 

 Effects on ^^P metabolism in 



slices, 140 

 Effects on oxidative phosphory- 

 lation, by mitochondria, 143 

 Cholesterol 



In myelin lipids, 39 

 Choroid plexus 



As route for entry of phos- 

 phorus to brain, 16 

 Chromatography 



Analysis of acid-soluble phos- 

 phates by, 168-170 

 Convulsive activity 



Oxygen tensions in brain fol- 

 lowing, 52, 58 

 Phosphate changes in, 56, 57 



13*— PMB 



