538 



IMMUNO-CATALYSIS 



Micrococcus lysodeikticus, 230 

 lysozyme, lysis by, 230 



antibody, inhibition by, 231 

 Milk clotting (see Clotting, Rennin) 

 Mucinase, 234 

 Muscle 



contraction, 419-420 

 ATP, role in, 419-420 

 potassium, role in, 420 

 disintegration by toxins, 359 

 frame work of, indicated by the ac- 

 tion of enzymes, 359 

 gangrenous extractable fat in, 361 

 lactic acid, increase in histamine 



shock, 430 

 lesions caused by CI. ■welchii toxins, 

 357-361 

 Mutagenic agents, antigens as, 103 

 Mutarotation, 16-18, 44 

 acid-base catalyzed, 18 

 Mutations, degenerative, 100 

 Mycobacterium tuberculosis, 4 

 Myoglobin, 106, 364 



hemoglobin, serological differentia- 

 tion from, 379 

 Myosin, crystalline, 26 



N 

 Necrosin 



produced by injured cells, 356 

 role in inflammation, 356 

 Nicotinamide, 99 

 Nicotine, antagonist to acetylcholine, 



417 

 Ninhydrin, action on fibrin formation, 



283 

 Nitric acid, 14 

 Nitrosylsulfuric acid, 12, 13 



as catalyst, 13 

 Nitrous anhydride, 12 

 Norvegicus, R., 94 



Noveboracensis, P. L. (forest deer 

 mouse), 93 



Nuclease 



desoxyribo-, 27 



antibody against, 330 

 d-ribose-, crystalline, 26, 106 

 antibody against, 330-331 

 Nucleic acids 



antibody synthesis, relation to, 76 

 cardio-depressant effect, 356 

 hydrolysis by snake venom, 314, 

 330 

 antivenin, neutralization by, 314, 

 330 

 in lymph nodes, 76 

 protein synthesis, relation to; 76 

 Nucleoprotein, 356 



O 



Oleic acid, 309 

 Oleyl-stearyl-diglyceride, 343, 346, 



347, 352 

 Opalescence (serum), (see CI. welchii 



toxins) 

 Optically active substance(s) 

 antigens, 125-130, 132 

 azo-proteins as antigens, 147-153 

 p-amino-phenol-j8-cellobioside, 



149, 150 

 p-amino-phenol-i3-galactoside, 148 

 p-amino-phenol-i3-glucoside, 148 

 p-amino-phenol-/3-gentiobioside, 



149, 150 

 p-amino-lactoside, 149, 150 

 p-amino-phenol-a-maltoside, 149, 



150 

 d- and 1-para-aminotartranilic 



acid, 148 

 d- and l-phenyl-(p-aminoben- 



zylamino)-, 147 

 d- and 1-tartaric acid, 148 

 as catalysts, 125-130 

 chlorophyll, 126 

 Ovalbumin, 8 

 Oxalacetic acid, 373 

 enol-, 373 

 phospho-, 373 



