INDEX 



997 



Antiamboceptor, 707 

 Antibacterial substances, natural, 695 

 Antibiosis, 299 

 Antibodies, anti-, 707, 719 



occurrence of, 698 



origin of, 698 



test for, 708 



Antibody formation, 683 

 Anticomplements, 708 

 Anticytotoxin, 710 

 Antidiphtheritic serum, 741 

 Antidysenteric serum, 747 

 Anti-gas gangrene serum, 745 

 Antigens, 698 



for diagnostic tests, 753 

 Antigonococcic serum, 746 

 Anti-hog cholera serum, 746 

 Antimeningococcic serum, 745 

 Antimicrobial serum, 740 

 Antiperfringens serum, 745 

 Antipneumococcic serum, 746 

 Antiprecipitins, 719 

 Antirabic serum, 746 

 Antiseptics, 288 

 Antiserum, 740 

 Antistreptococcic serum, 745 

 Antitetanic serum, 741 y 

 Antitoxin, 699, 740 



concentration of, 744 



for diphtheria, 741 



for gas gangrene, 745 



natural, 694 



neutralization of toxin by, 702 



perfringens, 745 



preservation of, 747 



for tetanus, 744 



units of, 703, 743, 744 

 Archoplasm, 16 

 Arctia caja, 918 

 Arenicola ecaudata, 929 

 Argas persicus, 901, 904 

 Aromatic substances, 248 

 Arrack, 74, 632 

 Arsin, 245 

 Ascomycetes, 61 



cell structure, 41 



Ascomycetes, metachromatic corpuscles 



in, 45 

 reproduction of, 39 



Ascospores, germination of, 67 



sporulation of, 67 

 Ascus, 39 



Ash elements in cells, 192 

 Asiatic cholera, 851 



vaccine, 738 

 Asparagin, as food, 223 

 Aspergillosis, 775 

 Aspergillus, 61 



candidus, 56 



characters, 54 



effect of light on, 280 



flavus, 56 

 in aspergillosis, 775 



fruiting bodies, 39 



fumigatus, 48, 55 

 in aspergillosis, 775 



glaucus, 55 



herbariorum, 55 



nidulans, 55 



in aspergillosis, 775 



niger, 54, 374, 379, 37 

 in aspergillosis, 775 

 chemotropism in, 286 

 conidial organ of, 45 

 enzymes of, 213, 215, 220 

 metachromatic corpuscles of, 45 

 nitrogen fixation by, 362 

 oxidation of, 234 

 temperatures, 270 

 ochraceus, 56 



energids in, 16 

 oryzae, 56 



proteolytic enzyme of, 213 

 in rice beer, 630 

 repens, 55 

 terreus, 56 

 wentii, 56 

 Aster, 28 

 Atta sexdens, 918 

 Autocytotoxin, 710 

 Autogamy, 131 

 Autohemoopsonins. 714 



