THE VITAMIN B COMPLEX 



Blackcurrants, vitamin content of, 43. 



Blacktongue in dogs, 132. 



Blattella germanica, 597. 



" Blood caked whiskers ", 366. 



Blood, aneurine in, 68, 69. 



— , choline in, 594. 



— , cocarboxylase in, 69. 



— , coenzymes I and II in, 229. 



— , folic acid in, 504. 



— , inositol in, 576. 



— , nicotinic acid in, 223, 227, 262, 263, 



264. 

 — , pantothenic acid in, 373. 

 — , pyridoxine in, 326. 

 — , riboflavine in, 177, 181. 

 — , thiaminase in, 26. 

 Botrytis allii, 557. 

 Bracken, inactivation of aneurine by, 



26. 

 Bradycardia in rats, 30, 48. 

 Brain tissue, respiration of, 92. 

 Brassica alba, 114. 

 Brazil nuts, vitamin content of, 43. 

 Bread, vitamin content of, 43, 164, 232, 



316, 571, 588. 

 British Pharmacopoeia, 23, 30, 38, 155, 



217, 218. 

 Brittanomyces bruxellensis, 338. 

 Broccoli, vitamin content of, 233, 363. 

 Brucella abortus, 282. 



— melitensis, 282. 



— spp., 380. 



Brussels sprouts, vitamin content of, 



44, 588. 

 Burbot, vitamin content of, 234. 

 Butane - sulphonic acid, ^ - carboxy - 



y-methyl-, 412, 413. 

 2-Butanol, 3-pantoylamino-, 396. 

 — , 4-pantoylamino-, 400. 

 Butter, vitamin content of, 165, 589. 

 Butylamine, 3' : 4''-dihydroxy-N-pan- 



toyl, 356. 

 — , N-pantoyl-, 400. 

 Butyramide, ay - dihydroxy - j3j8 - di - 



methyl - N - 2 - (benzylethyl)-, 



401. 

 — , — N - (2 - phenylmercaptoethyl) - , 



401. 

 — , — N - (2 • phenylsulphenylethyl) - , 



401. 

 Butyric acid, metabolism of, 627. 

 Butyric acid, j3-amino-, 394. 

 , a - amino - /3j3 - dimethyl - y - 



hydroxy-. See Pantonine. 

 , ay - dihydroxy - j3jS - dimethyl - . 



See Pantoic acid. 



, j3y-dihydroxy-j3-methyl-, 387. 



, a/3-dimethyl-, 412. 



, y-formyl-, methyl ester, 415. 



, a-hydroxy-j3j3-dimethyl-, 387. 



Butyric acid, y-hydroxy-j8j3-dimethyl-, 

 387. 



, y-pantoyl-, 396. 



, ^-pantoylamino-, 396. 



, y - (2 : 3 - ureylene - cyclohexyl) - , 



453- 

 , y - {3 : 4 - ureylene - cyclohexyl) - , 



443, 453- 

 y-Butyrolactone, a-aceto-, 16. 

 — , a - hydroxy - j3/3 - dimethyl- . See 



Pantolactone. 

 — , a-hydroxy-a-methyl-, 353. 

 — , a-hydroxy-^-methyl-, 353. 

 Byssochlamys fulva, 557. 



Cabbage, vitamin content of, 164, 233, 



316, 550, 588. 

 Cadaverine, 196. 



Calves, aneurine deficiency in, 53. 

 — , riboflavine deficiency in, 170. 

 Cancer, aneurine and, 61. 

 — , biotin and, 429. 

 — , choline and, 592. 

 — , folic acid and, 492, 501, 522, 523. 

 — , inositol and, 574. 

 — , pantothenic acid and, 374. 

 — , pyridoxine and, 321, 345. 

 — , riboflavine and, 171, 

 — , vitamin B^a and, 541. 

 Candida albicans, ^yj, 



— deformans, 106. 



— flareri, 150. 



— guillermondia, 149, 150, 422. 



— pseudotropicalis, 281, 386. 



— suaveolens, 106. 



— tropicalis var. Rhagii, 149, 150. 

 Canine blacktongue, 132, 212, 237, 288. 

 Carbohydrate metabolism, 50, 191, 625- 



629. 

 Carboxylation, 442. 

 Carp tissues, thiaminase in, 25. 

 Carp, vitamin content of, 234. 

 Carrots, vitamin content of, 43, 164, 



233. 363. 550. 588. 

 Cartilage factors, 619. 

 Casein, 537, 616, 617, 619, 620. 

 Cashew nuts, vitamin content of, 164. 

 Catalase, 629. 

 Cataract, 167, 170. 

 Catatorulin test, 28, 92. 

 Cats, />-aminobenzoic acid deficiency in, 



551- 

 — , aneurine deficiency in, 33. 

 Cauliflower, vitamin content of, 43, 164, 



233. 

 Celery, vitamin content of, 588, 

 Cellobiose octaacetate, 144. 

 Celtrobiose, 144. 

 Ceratostomella fagi, 339. 



— niuUiannulata, 339. 



I 



668 



