492 



INDEX 



Nucleic acids, constitution, 332 



Azotobacter chroococcnm , 330 



B. anthracis, 336 



CI. welcUi, 337 



in C diphtherice, 336 



Esch. coli, 337 



metachromatic granules, 60 



~ — M. phlei, 336 



tuberculosis, 336 



pneumococci, 337 



psittacosis virus, 336 



Sacch. cerevisice, 60, 332, 337 



.Staphylococcus, 337 



Streptococcus, 336 



vaccinia virus, 336 



Nuclein, 59, 332 



Nucleoproteins, content of bacteria, 

 60, 332, 336 



— constitution of, 332 et seq. 



— hydrolysis of, 60, 332 



— in Jf . tuberculosis, 60, 336 



— in tobacco mosaic virus, 332 



— in yeast, 60, 337 



— properties of, 332 



— staining by polychrome methylene 



blue, 56 

 Nucleosides, 332 

 Nucleotides, 333 



Ochracin, 308 



d-2-Octadecanol, 373, 374, 377 

 0-heterobiotin, 104 

 Oleic acid, 369, 378 

 Oospora lactis, fat in, 371 

 vitamin-B in, 65 



— sulphurea-ochracea, 306, 390 

 Optoquin, 131 



Ornithine, breakdown, 228 



— in arginine synthesis, 343 

 Orotic acid, 112 



Oxalacetic acid, 223, 258, 259, 298, 302 

 Oxalic acid, detection, 464 



production by fungi, 284, 292, 



298 

 Oxidases, 193 



— activation of, 49 



— and cytochrome system, 201 



— in bacterial respiration, 200 



— inhibition, 49, 197, 200 

 by cyanide, 135, 200 



Oxidation by oxygen, 197 



— energy from, 191, 192 



— mechanism, 192 et seq. 



— of acetaldehyde, 193 



— of carbon, 19 



— of ethyl alcohol, 19 



— of ferrous salts, 20 



— of hydroquinone, 19, 192 



— of methane, 19 



— transfer of electrons, 20 



— types of, 197 

 Oxidation-reduction potentials, 19 



et seq. 



interpretation, 24 



measurement of, colori- 



metric, 23 et seq. 



electrometric, 20 et seq. 



use of, 19 



Oxycellulose, 326 

 Oxychlororaphin, 391 

 Oxycholesterol, 404 



Palitantin, 308 



Palmitic acid, 369, 379 



Paludrme, 128, 130 



Pantothenic acid, 100, 101, 107, 148 



antagonism by salicylate, 153 



in bios, 100 



— — in human blood, 150 



in mouse blood, 150 



in rat blood, 150 



occurrence, 107 



properties, 107 



Pantoyltauramide, antibacterial ac- 

 tion, 148 



Pantoyltaurme, 125 



— antibacterial action, 148 

 inhibition of, 149 ^ 



— resistant strains, 153 

 Papain, activation of, 48 



— crystalline, 41 



— synthesis by, 342 

 Parachromophoric organisms, 64 

 Parasiticin, 170 



Parietin, 395 



Pasteurella, growth fjxctors for, 106 



Patulin, 160, 161, 170 



— effect on common cold, 101 

 Penaldic acid, 173, 174 



I 



