7 i6 



INDEX. 



Euaspergillus, ii. 299 

 Eucalyn, ii. 526 

 Euinvertase, ii. 516 

 Eumycetes, cells, ii. 11 ; colour, ii. 

 13 ; definition, i. 28, ii. 2 ; sep- 

 tation, ii. 3 ; spores, chemical 

 analysis, ii. 29 



Euonynms europseus, ii. 288 

 Eurostose, ii. 168 

 Eurotiella, ii. 348 

 Eurotin, ii. 352, 363 

 Eurotiopsis, ii. 298, 300 ; action on 

 alcohol, ii. 368 



Gayoni, ii. 348, 363 

 Eurotium, ii. 299, 300, 303 



Aspergillus flavus, ii. 316 



Aspergillus glaucus, ii. 312 



Aspergillus medius, ii. 314 



Gayoni, ii. 353 



glaucum, ii. 312 



herbariorum, ii. 312 



insigne, ii. 345 



malignum, ii. 328 



oryzae, ii. 308, 328 



repens, ii. 312, 314 ; conidia, 

 ii. 22 ; conidiferous hyphse, 

 ii. 16 



rubrum, ii. 314 

 Exoasci, ii. 101 

 Exoascus, ii. 387 



deformans, ii. 387 



pruni. Set, Taphrina pruni 

 Exospore, ii. 14, 19 

 Exosporium, i. 68, ii. 17 



FJECES cerevisise, i. 12 

 vini, i. 12 



Fat-colouring matter, i. 139-141, 369 



Fat-decomposing enzyme, ii. 65. See 

 also Lipase 



Fats, ii. 392, 490, 493, 494, 495, 499, 

 507, 508 ; breaking up of, i. 199 ; 

 decomposition of, by mould fungi, 

 ii. 70 ; importance of, for yeasts, 

 ii. 173; rancidity of , ii. 198 



Fatty acids, ii. 473, 497, 507, 508, 554 

 manures, i. 196 



Fehling's solution, ii. 162, 170, 175, 

 176, 180 



Fermentation, action of, on milk, ii. 

 240 ; activity, ii. 82 ; by Saccha- 

 romycetes apiculatus, ii. 430-436; 

 definition of, i. 23 ; flasks, i. 207, 

 327 ; lactic see Lactic ; of fibre, 

 ii. 189 ; of snuff, i. 168 ; of tobacco, 

 i. 167 ; optically active organic 

 compounds produced by, i. 227 ; 

 organisms, botanical position of' 

 i. 27 ; physiology denned, i. 27, 



28 ; test of milk, i. 327 ; theories, 

 i. 12, ii. 456 et seq. ; theory of 

 Cagniard-Latour (volatile), i. 14; 

 of Gay-Lussac, i. 13 ; of Kutzing, 

 i. 17 ; of Nageli (molecular- 

 physical), i. 20 ; of Pasteur, i. 

 20 ; of Stahl, i. 12 ; of Traube, i. 

 21 



Ferro-gelatin, medium for sulphu- 

 retted hydrogen bacteria, i. 293 



Ferrous sulphate, ii. 468 ; action of, 

 on yeast, ii. 545 



Fibrin, action of Aspergillus niger on, 

 ii. 370 ; of yeast on, ii. 549 ; diges- 

 tion of, ii." 63 ; digestion of, by 

 endotryptase, ii. 552 



Ficus carica, lab-formation, i. 242 



Figs, ii. 322, 445 



Film j 61k, i. 281 



Films, ii. 120, 391, 395, 404, 414, 415, 

 444, 447, 451, 452, 454; annular, 

 ii. 120 ; as characteristics, ii. 272, 

 273 ; developmental stages of 

 yeasts, ii. 120 etseq. 



Filter, Cumberland's, i. 98; effi- 

 ciency of, i. 96 ; v. Breyer's, i. 99 



Filter-paper as substitute for gypsum 

 block, ii. 132 



Fish poisons, i. 304, 305 



Fish, red, ii. 13 



Fission fungi. See Schizomycetes 



Fixing plasmolysed cells, i. 42 



Flagella, i. 49-52 



Flavour altered by pasteurising, ii. 

 143 



Flax retting, i. 197 



Flocculence in making pressed yeast, 

 ii. 129 



Flour, sclerotinia of Claviceps pur- 

 purea in, ii. 101 



Flowering rush and blueing of milk, 

 i. 152 ; culture of Beggiatoa with 

 help of, i. 152 



Fluorides, action on mycoderm, ii. 

 421 



Fodder, green pressed, i. 261 ; sour, 

 i. 263 



Fongine, ii. 31 



Fongose, ii. 38 



Foodstuffs from yeast, ii. 167 



Foot and mouth disease, milk as 

 carrier of, i. 203, 208 



Form, theory of constant, i. 88 



Formaldehyde, ii. 454, 520, 524, 551 ; 

 action of, on fermentation, ii. 469, 

 470 (formalin) 



Formalin, action of, on Mycoderma, 

 ii. 421 ; on typhus bacillus, anthrax 

 bacteria, and Staphylococcus pyo- 



