Acta Biologica 9. (1958)

1. szám

INDEX Fábián, Gy.—Balázs, T. : On the genetical uniformity of two Hungarian mouse strains ........................................................................................................................................................... I Kobmos, J. : Phylogenetische Untersuchungen an Suctorien................................................. 9 Kormos, J.—Kormos, К. : Determination in der Entwicklung der Suctorien. II. Neue Untersuchungen über den determinativen Zusammenhang zwischen der Schwär­merbildung und der Metamorphose ...................................................................................... 25 Balázs, A. : The adaptation of the wax moth (Galleria mcllonella) to artificial diet 47 Pályi, I—Rabitz, M. : Effect of digitalis on nerveless heart tissue ................................ 71 TÖRÖK, L. J. : Experimental contributions to the regenerative capacity of Dugesia (Euplanaria) lugubris O. Schm................................................................................................. 79 Kutas, J. : Die thyreotrope Aktivität verschiedener Teile der Hypophyse................... 99 Kormos, J. : Experimentelle Untersuchung des Knospungsgradienten ............................ 105 Szemere, Gy.—Bődi, Á.—Csík, L. : Immune biology of guinea pigs acclimated to cold. I. Complement titre and bactericidal properties ............................................... 131 Hadházy, Cs.—Oláh, É. : Untersuchungen über die Knorpelbildung. I. Problemstel­lung und allgemeine histologische Untersuchungen unter NeodifferenzierungsVer­hältnissen ......................................................................................................................................... 139 Fejér, D. : Quantitative changes during the growing season in the sulphur-compounds contained in the bleeding sap of the maize...................................................................... 159 Konok, I. : Studies on the fluorescent substances in the central nervous system of Celerio euphorbiae (Lepidoptera) in the course of postembryonic growth................ 181 Jámbor, В—Dévay, M. : Determination of the activity of plant dehydrogenase­systems by triphenyl tétrazolium chloride (TTC). I. The choice of incubation period 193 Jámbor, В.—Dévay, M. : Determination of the activity of plant dehydrogenase­­systems by triphenyl tétrazolium chloride (TTC). II. The effect of the concentration of TTC, enzyme and substrates ........................................................................................... 207 Minker, E.—Abrahám, A. : The role of ganglions in the motility of bivalve shells 219 Woynárovich, E. : Produktionsbiologische Charakterisierung der Daphnia magna Straus.................................................................................................................................................. 229 Szalai, I. : Effect of rindite on the vitamin C content of new potato tubers during sprouting .......................................................................................................................................... 245 Szalai, I. : Quantitative distribution of free amino acids in rindite-forced new potato tubers in various phases of sprouting.................................................................................... 253 BÓDI, A.—Szemere, Gy.—Csík, L. : Immune biology of guinea pigs acclimated to cold. II. Phagocytosis................................................................................................ 265 Hadházy, Cs.—Kostenszky, K.—Oláh, É. : Untersuchungen über die Knorpelbil­dung. II. Vaskularisationsverhältnisse bei der Gelenkbildung ................................... 271 Schreiber, V.—Kmentová, V. : Bedeutung der Phosphataseaktivität in der Hypophyse 285 Freedman, В. : Pathophysiology of the neurons of beating excised frog heart................. 291 Kiss, I. : Synoptische meteorobiologische Analyse der Massenproduktion einiger pflanz­lichen Mikroorganismen ............................................................................................................ 317 Matkovics, B.—PüLAY, G. : Über die Wirkung des Cholesterins auf das Wachstum des Pénicillium chrysogenum-Stammes Q 176 343 Matkovics, B.—Sipos, Gy. : Über die Wirkung des Ergosterins auf das Redoxpotential und den Trockensubstanzgehalt von Pénicillium ehr y söge пит Q 176-Kulturen. . 347 Szabó, G. : Studies on the resistance to streptomycin of Streptomyces griseus. III. The effect of temperatures suboptimal for growth on the development of resistance. . . 351 Tigyi, A.—Montskó, T.—Lissák, К.—Major, A. : Comparative data to the neuro­humoral control of calcium metabolism ........................................................................... 355 Haranghy, L.—Beregi, E.—Sugár, J. : Über das Vorkommen des senilen Amy­loids in der Niere ........................................................................................................................ 363 Varga, M.—-Köves, E. : Distribution and quantitative changes of the inhibitor in the various orgens of the bean plant during ontogeny ................................................... 369

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