INDEX 



571 



Growth, plant, 511 



regulators, 510-511 

 Guilliermond, 18 

 Gums, 460 

 Gurwitsch rays, 413-414 



H 



Haber, 320 



Haberlandt, hormones, 510 



tissue culture, 66, 86 



viscosity, 212 

 Haeckel, plastidules, 9 



Urschleim, 11 

 Haeddon, 434 

 Haldane, 535 

 Halicystis, permeability, 273 



type of cell, 41 

 Hammarsten, 530 

 Hammett, 520, 521 

 Hanstein, metaplasm, 9 



protoplasmic granules, 238 

 Hansteen-Cranner, 431 

 Hardy, alveolar structure, 241 



isoelectric point, 375, 488-489 

 Harington, 521 

 Harkins, 127, 128 

 Harper, cell inclusions, 24 



granular structure, 238, 239 

 Harrison, tissue culture, 66, 67 

 Harvey, E. N., 413 

 Harvey, R. B., enzymes, 508 



sugar, 455 

 Hatschek, elastic soaps, 230 



emulsion theory of gel structure, 

 239 



gastrulation, 208 



Liesegang rings, 151 



structure of gels, 149 

 Hauser, latex globule, 135 



microdissection, 63 

 Heat of imbibition, 141 



of swelhng, 141 



of wetting, 141 

 Heidenhain, 244 

 Heilbrunn, 214 

 Heisenberg, 400-401 

 Helium, 399 



Heller, 140 

 Helmholtz, 108 



charge, 366, 367 



double layer, 364-365 



fluorescence, 413 



formula, 365, 366 



potential, 368 

 Hemin, 517 

 Hemoglobin, 517 



constitution, 477 



molecular weight, 476 

 Hemophilia, 495 

 Heparin, 496 

 Heredity, 79, 505 

 Herrera, 44 

 Hertwig, 207 

 Herwerden, van, 493 

 Hertzian rays, 391 

 Herzog, 254 

 Hess, 465 

 Hewson, 436 

 Heymingen, van, 410 

 Hildebrand, 127, 128, 131 

 Hill, 222 

 Hirsch, 85, 86 

 Historism, 532 

 Hoagland, 273 

 Hober, membrane model, 284 



osmosis, 199 



permeability and potential, 352 

 Hoff, van't, 182, 296 

 Hofler, permeability, 291 



tonoplast, 278 



water control, 419 

 Hofmeister, ionic series, 172 



muscle fibers, 207 



series, 172, 445 

 Hogue, 85 



Holmgren canals, 28 

 Hooke, 15 

 Hopkins, glutathione, 519 



living vs. non-living, 10 

 Hormones, 509-510 



general, 512 



growth stimulating, 511-512 



insulin, 509 



plant, 510-513 



secretin, 509 



