GENERAL INDEX 



1013 



Nucleo proteins, action of trypsin on, 508 

 cleavage products of, 177- 



195 



of blood, 258 

 of milk, 653 

 of the spleen, 369 

 peptic digestion of, 472 

 Nucleosidases, 182 

 Nucleosides, 180, 211 

 Nucleosin, 195 

 Nucleotides, 179 



mono-, 179 

 poly-, 179 

 Nucleotin, 179, 182 

 Nucleotoprotamines, 174, 623 

 Nutritive need of man, 916 

 requirement, 908 

 Nylander AlmeVs test, 215 



sugar test, 802 



Obermayer's indican test, 729 



Obermuller's cholesterin reaction, 445 



Oblitine, 578 



Ochronose, 550 



Octodecapetide, 85, 87 



Oedematous fluid, and its constituents, 363 



Oesophageal fistula, 459 



Oil-turpentine, behavior in animal body, 



749, 784 

 Olein, 236 



mono and tri enzymotic synthesis 



of, 60 



Oligaemia, 340 

 Oligocythsemia, 340 

 Oliguria, 771 

 Olive oil, absorption, 544 



effect upon bile secretion, 415 

 Onuphin, 171 

 Oocyan, 636 

 Oorodein, 636 

 Opalisin, 652 



Opium, passage of, into milk, 670 

 Organic phosphorous compounds in urine, 



757 



in urine, 762 

 sulphur compounds in urine, 752, 



765 



Orcin-hydrochloric acid test, 209, 223 

 Orcin, test for pentoses in urine, 817 

 Oriental bezoar-stone, 524 

 Ornithine, 85, 162, 163 

 Orthonitrobenzaldehyde, fate of in the 



body, 784 

 Orthonitrophenylpropiolic acid, test for 



dextrose, etc. See Acid nitrophenyl- 



propiolic. 



Orthonitrotoluene, fate of, in organism, 785 

 Osamines, 204 

 Osazones, 202, 203, 215 

 Osimines, 201 

 Osmometer, 16 

 Osmosis, 5 

 Osmotic pressure, 1-13 



determination of, 16 



Osmotic pressure, effective, 12 



effect of various sub- 

 stances upon, 17 

 electrolytes, abnormal, 



due to ionization, 

 in higher animals, 13 

 in lower sea animals, 13 

 in lymph, 13 

 in milk and bile, 13 

 non-electrolytes, 4 

 of animal fluids, 12 

 of colloids, 16-18 

 of the blood, in selachii, 



in saliva, 13 

 in urine, 13 

 Osones, 203 

 Ossein, 551 



Osseoalbuminoid, elementary composi- 

 tion of, 551 

 Osseomucoid, 172, 551 



elementary composition of, 



551 



Osteomalacia, 556, 557 

 Osteosclefosis, 556 

 Otoliths, 619 

 Ovalbumin, 633-635 



cleavage products of, 106 

 preparation of, 634 

 Ovaries, 623 



cysts in, 624 

 Ovin, 631 



Ovoglobulin, 84, 633 

 Ovokeratin, 114 

 Ovomucin, 634 



Ovomucoid, 171. 633, 635, 636 

 properties, 635 

 preparation, 635 

 Ovovitellin, 84, 91 



composition of, 628, 629 

 preparation of, 630 

 Ovum, 623, 628 

 Oxamide, 83 

 Oxidases, 188 



artificial, 873. See also En- 

 zymes 

 Oxidation in animal tissues, theories of, 42 



in the organism, 850-877 

 Oxidones, 874, 875 

 Oxydase, 47, 48 



Oxygen absorption, calculation of, 889 

 activation, 4-8 

 tension in blood, 859-861 

 tension, regulation of in organism, 



868 



Oxygenases, 872 

 Oxyha3matin, 289-291 

 Oxyhsemocyanin, 299 

 Oxyhsemoglobin, 276, 278-282 



absorption bands of 281, 



282 



action of trypsin on, 508 

 effect of gastric juice on, 

 473 



