SUBJECT INDEX 



989 



endophyll, 319 



— layer, 342 



— , migrating, 326 

 endoplasmic reticulum, 344, 531 

 endothelial cells in granulation tissue, 689 

 energy intake, 194 



— output, 195 



— requirements, of the maintenance of the 

 steady state of the organism, 151 



of protein synthesis, 149 



— stored in tissues, 194 



— sources of mitosis, 159 



of development, 734 



enolase, 786 



enoyl-hydrase enzymes, 7 

 Enriques' equation, 174 

 enteron, 339 

 enteropneust, 327 

 entropy, 143 



— function of Prigogine, 152 



— and the living world, 155 



— in open systems, 152 

 Entwicklungsmechanik, 450 

 enzymatic, depolymerization of deoxyribo- 



nucleoproteins by tumor cells, 91 1 



— derangement, 869 



— incorporation of labelled amino acids 

 into proteins of liver homogenates, 44 



— maturation of the embryo, 730 

 enzyme, and enzyme co-factors activities in 



neoplastic tissues, 913 



— forming system (EPS), 907 

 gene complex, 868 



— induction in bacteria, kinetics of, 532 

 --P, 83 



— preparations reducing nitrate, 23 



— poisons inhibiting cell enlargement, 

 782 



— , Schardinger, 761 



— synthesis, by reticulocytes, 296 

 , induced, 285, 294 



— systems, catalyzing synthesis of 

 polynucleotides, 91 1 



of the heart, 109 



• inhibited by methylxanthine, 930 



enzymes, dealkylating, 12 



— , deaminating, 12, 97 



— , delation hypothesis of Potter, 861 



— , epithelial fibrinolytic — , 676 



— , formation of adaptive — , 714 



— , formation of — and proteins in plant 



cells, 790 

 — , hydroxylating, 12 



— of kidney, 103 

 — ■, kinase, 97 



— , localization of — within cells, 25 



enzymes, lytic, 61 1 

 — , muscle, 103 

 — , mutase, 96 



— oxidizing, alcohols, 10 



cyclic compounds, 10 



hydroxyacids, 10 



— of photosynthetic phosphorylation, 33 



— of Proteus vulgaris, 64 



— of reductive carboxylation, 33 

 — , synthesis of induced — , 275 



— , thimidine phosphorylase — , 100 



Eohippus, 239 



Eotitanops, 239 



ephedrine in regeneration, 643 



Ephestia, 499 



Ephydatia, 591, 604 



epiblast, 319 



— , action of retinal layer on the — , 450 



— derivatives, 459 



— , induction of ectoblast in — , 460 



— , induction of the olfactory pits from the 



— 371 

 — , stomodoeal, 454 

 epiboly, 342 

 epicotyls, 751 



epidermal edge, retraction, 675 

 — , emigration of the — sheet in wound 



healing, 679 



— epithelium, keratinization, 564 

 epidermis necessary to induce 



dedifferentiation, 646 

 — , way-back induction by, 460 

 epidermoid, human — carcinoma, 687 



— tumors, 914 

 epigenesis, 322, 356 

 — , biochemical, 349 

 — , organismic, 742 

 — , trophic, 453 

 epimorphic component, 601 



— healing, 664 

 epimorphosis, 588 



— , disseminated — of local blastema ta, 589 

 epimorphysis, 664 

 epinephrine in regeneration, 643 

 epithelial cells, basal, 163 



— pearls, keratinizing, 674 

 epithelialization, 664, 674 



— , chemical changes associated with, 683 



— , role of mitosis in, 679 



epithelioma, ^^P incorporation into DNA 



and RNA of — , 910 

 epithelium, DNA gradient in, 687 



— growth curve, 677 



— , RNA gradient in, 686 

 — , migration of — over the wound 

 surface, 675 



