4S0 



INDEX 



Fats, staining by dimethyl -^> - 

 phenylene diamine, 02 



a-naphthol, 62 



osmic acid, 56 



Sudan III, 56 



— synthesis, 381 et seq. 

 Fatty acids, 62 



of acid-fast bacteria, 371 



of C. diphtherice, 371 



of micro-organisms, 369 



■ of moulds, 371 



— • — of yeasts, 371 



Fermentation, nature of, 37, 192, 326 



Fibrinogen as antigen, 399 



Ficin, crystalline, 41 



Flavacidin, 161 



Flavicin, 161 



Flavine adenine dinucleotide, 42, 248 



Flavohacterium brunncurn, 387 



— suaveolens, 389 

 Flavoglaucin, 394 



Flavoprotein enzymes, 41, 42, 52, 169, 

 212 



and co-enzyme I, 203 



Flavorhodin, 390 



Fluoride, inhibition of alcoholic fer- 

 mentation by, 275, 277 



Folic acid, 112 



Formaldehyde, by reduction of carbon 

 dioxide, 260 



— effect on protein antigens, 401, 417 



— fixation by dimedon, 77, 260 

 Formic acid, 245 



breakdown, 203, 247, 248 



detection, 465 



formation, 247, 260 



Formic dehydrogenase, 212 



Forsmann antigen, 354, 357 



Fourth component of complement, 

 436, 438 



Friedlander's bacillus, polysaccha- 

 rides, 354, 358 



Fructosan, 348, 351 



Fructose- 1 : 6-diphosphate, 266, 275 



in Th. thio-oxidans, 72 



Fulvic acid, 291 



Fumarase in Microrocnis lysodeikticvs, 

 93 



Fumaric acid, 202, 229, 258, 284, 293 



detection, 464, 466 



Fumaryl-(/Z-alanine, 286 

 Fumigacin, 162 

 Fumigatin, 163, 179, 393 

 Funiculosin, 395 

 Fusarium, 302 



— cuhnorum, 396 



— javanicum, antibiotic from, 185 



— pigments of, 387 

 Fusel oil, 231, 279 et seq. 



Galactan, 351 



Galactose, fermentation by yeast, 89, 

 96 



— in polysaccharides, 353 

 Galacturonic acid as determinant 



group, 412 

 Gallic acid, 289 

 Gallionella, see Didymohelix 

 Gas production by bacteria, 248, 251 

 Gas ratios, 251 

 Gelatin, 398 



— conversion to antigen, 414 

 Gelatinase, formation by Proteus vul- 

 garis, 96 



Gentisic acid, 289, 307 

 Gentisyl alcohol, 307 

 Geodin, 306 

 Germanin, 126 

 Gigantic acid, 163 

 Glass electrode, 12, 13 

 Glaucic acid, 291 

 Glauconic acid, I, 291 



II, 291 



Gliocladiinn fimhrlatum, 164 

 Gliotoxin, 164 

 Globulin, a-, 424, 426 



— P-, 424, 426 



— Y-, 424, 426 



— T-, 426 



— as antigen. 400 



— carbohydrate in, 426 

 — • in antibodies, 419 



— in protein of micro-organisms, 60, 



330 



— precipitation by alcohol, 425 



— — by ammonium sulphate, 60, 424 



— shape of molecule, 428 

 Gluconic acid, 242, 285, 292, 300, 327 

 detection, 466, 468 



Glucose monophosphate, 264 



