1136 



SUBJECT INDEX 



Aorta, respiration (endogenous), 

 malonate, 179 



Apium, malonate occurrence in, 225 



Aplysia depilans (sea hare) muscle, 

 respiration (endogenous), malonate, 174 

 succinate oxidation, malonate, 54 

 effect of fumarate on, 114 



Apparent inhibitor constant, definition 

 of, 252 



Apple, see also Malus 



Apple fruit, 



citrate oxidation, malonate, 79 

 a-ketoglutarate oxidation, malonate, 80 

 malate oxidation, malonate, 82 

 respiration (endogenous), malonate, 173 

 succinate oxidation, malonate, 53 



Apple skin, respiration (endogenous), 

 resorcinol, 296 



Apyrase, 



o-iodosobenzoate, 707 

 mercurials, 860 

 quinacrine, 549 



D-Arabinose, 



/S-galactosidase, 418 



glucose uptake by lymph node, 263 



a-glucosidase, 423 



a-mannosidase, 422 



phosphoarabinose isomerase, 411 



uptake by heart, glucose, 263 



L-Arabinose, phosphoarabinose isomer- 

 ase, 411 



L-Arabinose dehydrogenase, ferricyanide, 

 675 



Arabinose-5-phosphate, hexokinase, 379 



Arabinose-phosphate isomerase, see Phos- 

 phoarabinose isomerase 



Arabitylflavin, phosphorylation of, 539 



Arabono-l,4-lactone, a-glucuronidase, 426 



Arbacia punctulata aggs, 

 cleavage, 



malonate, 117, 198 

 mercurials, 963-965 

 differentiation, 



o-iodosobenzoate, 726 

 malonate, 198 



Arbacia punctualata spermatozoa, 

 motility, mercurials, 964 



respiration (endogenous), mercurials, 



882 

 Arcaine, 



diamine oxidase, 364 



structure of, 361 

 Arginase (L-arginine ureohydrolase), 



analogs, 335-338 



permanganate, 660 

 Argininate, carboxypeptidase B, 367 

 L-Arginine, 



dipeptidase, 367 



homoserine kinase, 357 



uptake by ascites cells, ornithine, 338 

 Arginine decarboxylase, 



mercurials, protection by substrate, 



779-780 



toxopyrimidine, 578 

 Arginine deiminase (L-arginine imino- 



hydrolase), 



canavanine, 353 



mercurials, 833 

 L-Arginine iminohydrolase, see Arginine 



deiminase 

 Arginine kinase, 



o-iodosobenzoate, 707 



mercurials, 833 



nucleotides, 467 

 L-Arginine ureohydrolase, see Arginase 

 Argon, nitrogen fixation, 291 

 Arsenate, 



phosphatases, 439-441 



phosphate transport in S. aureus, 267 

 Arsenite, porphyrin biosynthesis, 162 

 Arsenite oxidase, o-iodosobenzoate, 707 

 Arsonoacetate, 



intercharge distance, 7 



ionization constant, 242 



succinate dehydrogenase, 243 

 Arum maculatum (cuckoo pint) spadix, 



cytochrome oxidase, 

 malonate, 60 

 mercurials, 836 



respiration (endogenous), malonate, 171 



182 



succinate dehydrogenase, 

 malonate, 19, 28 

 mercurials, 855 



succinate oxidase, malonate, 19 



