520 



INDEX 



Coniferyl alcohol, 246. 

 Coniine, 361, 362. 

 Conium maculatum, 361. 

 Conjugated proteins, 427. 

 Copevnicia cerifera, 45. 

 Copra, 17, 32. 

 Coprinus, 212. 

 Cork cambium, 232. 

 Corn cobs, 92. 

 Cornus florida, 71. 

 Corydalis, 361. 



— alkaloids, 364. 

 Cotton, composition, 207. 



— seed, 122. 



— ■ — oil, 2, 32. 

 Coumaric acid, 249, 250. 

 Coumarin, 250. 

 Cradein, 482. 

 Cranberry, 344. 

 CratcBgus oxyacantha, 373. 

 Cress, 185. 

 Crystalloid, 419. 

 Cucumber, 499. 

 Cucumis, 41. 



— melo, 452. 

 Cucurbita, 415, 443. 



— maxima, 452. 



— Pepo, 311, 376, 512. 

 Currant, pectins of, 196. 

 Cutch, 287, 294. 



Cutic acid, 232. 



Cuticle, 230. 



Cuticularized membranes, micro- 

 chemical reactions, 234. 



Cutin, 231. 



Cutinic acid, 232. 



Cutinized membranes, 230. 



Cyanidin chloride, 246. 



Cyanin, 347. 



Cyanogenetic glucosides, 253 ; esti- 

 mation, 255 ; physiological role, 

 255 ; reactions, 255. 



Cyanohermidin, 343. 



Cyanomaclurin, 302, 303. 



Cyanophyceae, 167. 



Cycadaceae, 190. 



Cyperus esculentus, 3. 



Cystine, 443. 



Cytase, 212, 258. 



Cytidine, 382. 



Cytisine, 363. 



Cytisus laburnum, 363. 



Cytochrome, 343. 



Cytoplasm, 421. 



Cytoplasmic proteins, 437. 



Cytosine, 381, 383. 



— nucleotide, 382. 



Daffodil petals, 349. 

 Dahlia, 173. 344. 



— variabilis, 450. 

 Datisca cannabina, 334. 

 Patiscetin, 335, 



Datiscin, 335. 

 Datura, 402. 



— Stramonium, 379. 

 Daiicus, 201. 



— carota, 453. 

 Delphinine, 344, 347, 365. 

 Delphinium, 201, 336, 365. 



— consolida, 344, 350. 

 Depsides, 304. 

 Desmanthus, 267. 



Dextrin, 150, 158, 163 ; formation, 



164 ; general properties, 165 ; 



occurrence, 163. 

 Dextrose. See Glucose. 

 Dhurrin, 259. 

 Diastase, 155, 477 : determination 



of activity, 478, 479 ; isolation, 



478. 

 Diastatic power, 479 ; of barley, 



479: of maize, 479; of oats, 479. 

 Dicrantim, food reserves, 178. 

 Dictyota fasciola, 314. 

 Diervilla lonicera, 339. 

 Digallic acid, 266, 284, 304. 

 Digitalis, 263. 

 Digitogenin, 263. 

 Digitonin, 263. 



Dihydroxyphenylalanine, 506. 

 Dioscorea japonica, 428. 

 Diospyros kaki, 274. 

 Diphenylpropane, 299. 

 Dipteryx odorata, 250. 

 Direct-acting oxidase, 500, 501. 

 Disaccharides, 77, 107. 



— action of enzymes on, 108. 

 Distillery yeast, 488. 



Divi divi, 283, 285, 287, 301. 

 Donnan equilibrium, 409, 410. 

 DraccBna australis, 179. 



— rubra, 179. 

 Drosera, 457, 481, 485. 

 Droseracete, 173. 

 Drought, physiology, 3. 

 Drying of fats, 29. 



— oils, 30. 

 Dulcitol, 70. 

 Dyer's broom, 334. 

 — ■ sumach, 334. 

 Dye woods, 302. 



Echium vulgar e, 268, 276. 



Edelweiss, 341. 



Edestin, 425, 436. 



Elceis guineensis, 2, 32, 34. 



Elaioplasts, 34. 



Elder, 181. 



EUagic acid, 278, 285, 292. 



Ellagitannic acid, 286, 292. 



Elodea, 176, 309, 341, 415. 



— canadensis, 338. 

 Emulsin, 257, 258, 459. 

 Emulsion, 11. 



Emulsoids, 394 ; precipitants of, 397. 



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