SUBJECT INDEX 



Adenine, attempt to synthesize 



vitamine B from, 193 

 Adenoids, possible dietetic origin of, 



386 

 Adrenaline, in beriberi, increase of, 



133 



in scurvy, decrease of, 133 

 Adrenals, in scurvy, enlargement of, 



133 

 Adsorption of vitamine B from yeast 



with colloidal arsenic sulfide, 



189 

 of vitamine B from yeast with 



fullers earth, 189 

 of vitamine B from yeast with 



mastic, 189 

 of vitamine B from yeast with 



norit, 62, 63 



Allantoine, in rice polishings, 170 

 Aminoids (casein preparation), 



growth substance in, 63 

 Amphibia, vitamine requirements of, 



85 

 Anemia, influence of vitamines on, 



386 

 Animal experiments under sterile 



conditions, 76, 77, 78, 79 

 Antiberiberi vitamine (see vitamine 



B) 

 Antirachitic vitamine (see Vitamine 



A) 

 Antiscorbutic vitamine (see Vitamine 



C) 

 Arthritis deformans, occurrence of, 



392 



Artificial diet, inadequacy of, 75 

 "Aschamine," from yeast, 190 

 Ash-free diet, experiments with, 



21, 22 



Atrophy, symptoms of, 336, 337, 339 

 therapy of, 337, 338 



"Auximones," similarity of, to 



vitamines, 67, 68 

 Avitaminoses, general discussion and 



classification of, 15, 16, 17, 18 

 Avitaminosis, in cattle, 75, 76 

 in horses, 75, 76 



B 



B. coli, growth of, 60 



B. diphtheriae, growth of, 60, 61, 62 



B. histolyticus, growth of, 60 



B. influenzae (B. Pfeiffer), growth 



, of, 60, 61, 62 

 B. pertussis, growth of, 62 

 B. proteus, growth of, 60 

 B. sporogenes, growth of, 60 

 B. welchii, growth of, 60 

 B. xylinum, growth of, on yeast 



extract, 56 

 Bacteria, certain types of, vitamine- 



containing medium for, 57 

 probable function of, in intestinal 



canal, 76, 78 



synthesis of vitamine by, 57 

 vitamines in, demonstration of, 



57 

 Bacterized peat, effect of, on growth 



of nitrifying bacteria of the soil 



(B. radicicola and Azotobacter 



chroococcum) 70 



effect on growth of plants of 



extract of, 65, 66, 67 

 Banana fly, growth of, under sterile 



conditions, 83 



Barley, nutritive value of, 248, 249 

 Barlow's disease, 309 (see Infantile 



scurvy) 

 Beriberi, effect of pilocarpine on, 



206 



effect of pituitary extract on, 206 

 effect of purine derivatives on, 



206 



491 



