98o 



SUBJECT INDEX 



cancer, environmental, 823 



— experimental, chemotherapy, 926 



— induction by beryllium, nickel, arsenic 

 and plastics, 869 



— — , sterol metabolism in , 881 



— and ionizing radiation, 847 

 — , metabolism of the — cell, 877 



— and nutrition, 865 



cancerous growth, increased proteolysis in, 

 611 



— response, genetic factors in target 

 tissues determining , 869 



Cannabis sativa, 810 

 capillary formation, 68g 

 carbamyl phosphate, 35, 41 



— synthesis, 83 



carbohydrate, respiration and — metabo- 

 lism in regeneration, 618 

 — , conversion of fat to — by plants, 123 

 protein -fat sequenceof energy sources, 



736 

 — , proteinsparing effect of, 222 

 carbohydrates in cancer cell metabolism, 



880 

 [3-carbon, conversion of — of serine to the 



methyl groups of choline and thymine, 73 

 carbon skeleton of amino acids, synthesis, 56 

 carbontetrachloride inducing hepatic 



tumors, 863 

 carboxydesmutase, 914 

 carboxylase, oxalacetic, 41 

 carboxylation of ribulose diphosphate, 43 

 carcinogens, absorption of — in Urodeles 



embryos, 425 

 — , amino compounds as, 862 

 — , binding of — ■ by cellular protein, 861 

 — , halogenated hydrocarbons as, 863 

 — , ionizing radiation inducing 



development of chemical, 848 

 — • virus, 850 



carcinogenesis, agents initiating, 823 

 — , agents promoting, 823 



— by 9,io-dimethyl-i,2-benzanthracene, 



845 

 — , hormonal factors in, 824 

 — -, host as prime force in determining, 823 

 — , initiating and promoting agents in, 858 

 — , phases of, 863 

 — - and somatic mutation, 848 

 — , Warburg's phases of, 883 

 carcinogenic chemicals, 858 



— hydrocarbons inducing ovarian tumors, 

 830 



, phenanthrene structure of, 858 



reducing concentration of A^-cho- 



lestenol in mouse skin, 881 



carcinogenic induction of skin cancer, 841 

 carcinoma, DNA in — human epidermoid, 



687 

 — , Flexner-Jobling, 889 

 — , human basal cell, 860 

 — , lysine, taurine and tyrosine in, 896 

 — , mammary, 49 



— of the parotid gland in C3H and AKR 

 mice, 855 



— , squamous cell — of the mouse skin, 857 

 Carcinus, 622 

 cardiac actin, 349 

 cardiomyoblasts, pulsating, 353 

 Carnot-Clausius principle, 147 

 carotenoids concentration in ova, 620 

 cartilage organizing action in regeneration, 



646 

 cartilages, induction of, 461 

 cartilaginous capsule of the ear, formation 



of the, 453 

 caryclastic agents, 517 

 Cassiopea, 605 

 castration, adrenal cortical and pituitary 



tumors following, 833 

 catabolic constant, 199 



— loss of generative mass, 209 

 catabolism, 145 



— , rate of — calculated from growth data, 

 200 



— of glucose and fatty acids, 3 



— , nitrogenous waste products of protein — , 



736 

 catalase, 22, 275, 786 



— activity of livetin, 721 

 catechol, 13 



cathepsins, 506, 596, 611, 728 

 cathepsin and dipeptidase activities in 



central areas of the tumor, 913 

 catheptic activity, 344 

 cauliflower, whiptail of, 799 

 Cavia cobaya, 244 

 G-distribution in tumors, 894 

 CDP-choline (cytidine diphosphocholine) 



as coenzyme, 107 

 CDP-choline formation, 107 

 CDP-ethanolamine (cytidine diphospho- 



ethanolamine) as coenzyme, 107 

 Cecropia, antigen 7 of, 719 

 — , blood antigens of, 734 

 cells, adhesiveness or non-adhesiveness of, 



342 

 cell autonomy and interdependence, 549 



— clones, single, 549 



— constancy, 166 



— counts in tissue cultures, 572 



— dissociation, 320 



