4o8 



SUBJECT INDEX 



crystalline liquid, 52 

 crystalline, super-, 53 

 crystalloids, 194, 221, 326 

 crystals, liquid, 51 

 cuticle, 293 



cuticular layers, 293, 297 

 cuticular transpiration, 301 

 cutin, 293, 297 

 cutin waxes, 294 

 cutinized cell walls, 293 

 cyanophily, 219 

 cyclic compounds, 37 

 cysteine, 133, 155 

 cystine, 155, 340 

 cytoplasm, 132 



behaviour of proteins, 141 



different phases, 191 



fixation, 174 



flow, 186 



ground-, 174, 179 



heredity, 242 



molecular constituents, 



132 



molecular morphology, 



207 



morphogenesis, 179 



permeability, 197 



physical properties, 163 



submicroscopic structure, 



172 



surface tension, 165 



viscosity, 146, 166 



water content, 177 

 cytoplasmic layers, 200 

 cytoplasmic membrane, 199 



Debye-Scherrer diagram, 99 

 deflection discs, 9 

 dehydration, 20, 177 

 dehydrogenase, 207, 236 

 dehydrogenation, 154 

 denaturation, 136, 143, 329, 



330 

 deplasmolysis, 198 

 dermatosomes, 317 

 desoxyribose, 212 

 desoxyribose nucleic acids, 



237 

 dextrins, 312 

 dialysis, 8 

 diamino acids, 133 

 dichroism, 83, loi 

 difi^iaction, anisotropic, 83 

 dipeptide, 132 

 dipole, 19, 147 

 disaccharides, 39 

 dispersed phase, 15 



dispersing medium, 1 5 

 dispersion series, 70 

 dispersoids, 15, 16 

 Donnan equilibrium, 202 

 double refraction (cf. bire- 

 fringence), 83, 84, 114 

 incidental, 88 

 intrinsic, 88, 298, 308 

 orientation, 89 

 tension, 89 



ectoplasm, 186, 199 

 eggs, 190, 194, 276 

 elastic tissue, 351 

 elasticity, 65, 171 



of flow, 164 



structural, 164 

 elastin, 351 

 elastoidin, 346 

 electron diff^raction dia- 

 grams, 120 

 electron microscope, 3, 116 

 electron microscopy, 115, 



123 



cell wall, 283 



chloroplasts, 256 



erythrocytes, 271 



gels, 127 



globular colloids, 1 26 



muscle fibres, 357 

 electron rays, 115 

 electrophoresis, 8 

 electrosmosis, 75 

 elementary cell = unit c, 



26, 97, 319 

 elimination, active, 198 

 elongation growth, 288 

 enamel, 350 



enchylema, 181, 215, 217 

 endo-enzyme, 208 

 endoplasm, 186, 199 

 energy equivalent, 30 

 enzymes, 180, 207, 235 

 epidermis, 293 

 equilibrium liquid, 21 

 erythrocytes, 262 

 erythrophily, 219 

 estolids, 296 

 euchromatin, 220 

 extension growth, 283 

 extinction angle, 91 



fat, 137, 139 

 fatty acids, 137 

 feather keratin, 344 

 Feulgen's nucleal reaction, 

 214 



fibre diagram, 97, 99, 104 

 fibre texture, = fibrous t., 



94, 290, 303, 332 

 fibres, 1 01 



bast, 105 



cellulose, 105 



collagen, 348 



cotton, 307 



muscle, 352 



ramie, 97, loi, 104 

 fibrillar hypothesis, 227, 237 

 fibrillar proteins, 135, 364 

 fibrillar theory, 182 

 fibrils, origin of, 194 



protoplasmic, 194 

 fibrinogen, 369 

 fibroid texture, 94, 304, 332 

 fibroin, 331 

 fibroinogen, 337 

 fibrous texture = fibre t. 

 fine-structure, 5 

 finger nails, 344 

 fixation, 75, 161, 174 

 flagella, hairy, 275 

 Flimmergeisseln, 275 

 flow, birefringence of, 90, 



298 



protoplasmic, 164, 186 

 flow-birefringence appar- 

 atus, 299 

 fluorescence, 162, 252 

 focal depth, 120 

 foliate texture, 96, 304 

 form birefringence, 85, 254 

 framework, 176 



gel, 66, 68, 69 



mi cellar, 73, 81 



molecular, 73, 80, 81, 201, 



341 

 free rotation, 37 

 freeze -drying, 178 

 freezing, 196 



galacturonic acid, 60 



gametes, 274 



gel framework, 66, 68, 69 



gel-sol transition, 171, 187 



gel solutions, 65 



gels,_5 8, 71, 82 



cristallinity, 112 



electron microscopy, 127 



polarization microscopy, 



82 



structure, 58, 66 



swelling, 109 



X-ray analysis, 96 

 gelatin, 21, 23, 93, 345 



1 



i 



