742 



SUBJECT INDEX 



in pantothenic acid deficiency, 650- 

 652, 663, 667, 672 

 Adrenochrome, 381 

 Adrenocorticotropic hormone, 



effect in choline deficiency, 73 



pantothenic acid and, 652, 686-687 

 Aedes aegypti, choline and, 103 

 Age, effect on pantothenic acid require- 

 ment, 683 

 S-Alanine, 16 



as growth stimulant, 594 



formation of, 627 



in coenzyme A preparations, 601 



in pantothenic acid estimation, 628, 

 633 

 Albumin, effect in choline deficiency, 



76, 77 

 Alcohol, in sterol synthesis, 157 

 Alcohol dehydrogenase, in diphospho- 



pyridine estimation, 509 

 Alcoholism, 



choline and, 104-108 



pellagra and, 562, 565 

 Aldehydes, in vitamin D estimation, 217 

 Allantoin, excretion in leucopenia, 91 

 Allocholesterol, 139 



Alopecia, in inositol deficiency, 367, 374 

 A-methopterin, in creatine formation, 31 

 p-Aminoacetophenone, 535 

 D-Amino acid oxidase, 30 

 Amino acids, 



effect on niacin requirement, 581-582 



coenzyme A and, 625 



sulfur, effect in choline deficiency, 

 76-80 



vitamin K and, 438 

 «-Aminoacrylic acid, in glycine forma- 

 tion, 42 

 4-Aminoazobenzene, in coenzyme A 



assay, 600 

 p-Aminobenzoic acid, 368-369, 380, 423 



achromotrichia and, 655 



inositol and, 384 



vitamin B]2 and, 86 

 Aminodesoxyinositols, naming of, 327- 



329 

 Aminoethanol, 15, 26, 29-30 (Ethanol- 

 amine) 



effect in choline deficiency, 68, 70-71, 72 



effect on choline oxidase, 36 



formation of, 27, 42-43, 83-84 



in choline isolation, 7 



in choline synthesis, 11, 23, 30, 33 



in growth of chick, 94 



in growth of microorganisms, 49, 50, 

 51, 55 



methylation of, 40 



phosphorylation of, 19 

 a-Amino-/3-ketopropionic acid, in glycine 



formation, 42 

 l-Amino-2-methylnaphthalene, vitamin 



K and, 397 

 4-Amino-2-methj'l-l-naphthol hydro- 

 chloride, 



vitamin K and, 397 

 Aminopterin, 



choline oxidase and, 37-38, 84 



in creatin formation, 31 

 3-Aminopj^ridine, formation of, 472 

 5-Amino-n-valeric acid, niacin and, 523 

 a-Amylase, inositol and, 345 

 Androstenediol, 142 

 Anemia, 



in choline deficiencj^, 87, 98, 99 



in pellagra, 563-564 



vitamin K and, 441, 443 

 Aniline, 



in niacin estimation, 535 



in vitamin K estimation, 414 



methylation of, 44 

 Anserine, formation in rabbit, 102 

 Anthranilic acid, in niacin synthesis, 



523, 533 

 Anthraquinone, vitamin K and, 398 

 Antibiotics, 



effect on trimethylamine excretion, 

 127-128 



fatty acids as, 317 



niacin and, 583 

 Anticoagulant "63", 427^28 

 Antidermatitis factor, see Pantothenic 



acid 

 Antihemorrhagic vitamin, see vitamin K 

 Antimony pentachloride, in vitamin D 



detection, 217 

 Antimony trichloride, in vitamin D 



estimation, 216-217 

 Antirachitic vitamin, 132 

 Antithrombin, in vitamin K deficiency, 



432 

 Antivitamins K, production of, 429-432 

 Apatite, 234 



