Acta Biologica 16. (1965)

1. szám

ACTA ADI UV ANTIBUS B. FALUDI. V. FRENYÓ, В. GYÓRFFY, J. szentAgothai, J. TIGYI REDIGIT I. TÖRŐ TOMUS XVI FASCICULUS I AKADÉMIAI KIADÓ, BUDAPEST 1965 Ivanova-Kasas, O. M.: Trophic connections between the maternal organism and the embryo in the paedogenetic Diptera (Cecidomyidae) ....................................................... 1 H. OlAh, É.—HadhAzy, Cs.—MAndi, B.: Studies on carti­lage formation. IX. Aerobic and anaerobic hexosamine production of articular surface in various stages of regeneration .......................................................................................................... 25 Datta, B. M.—Neogy, A. K.: Comparative studies on the rates of growth of pollen tubes of some species of Crotalaria................................................................................................................... 35 Marék, N.—Sipos, M.—Stub, J. К.—Szarvas, J.—Khám- Ы, A.: Continuous culturing of algae in artificial illu­mination .................................................................................................................... 43 MihAlyfi, J. P.: The effect of mechanical wounding on the catalase activity of lilac leaves ...................................................... 51 Haranghy, L.—BalAzs, A. —Burg, M.: Investigation on ageing and duration of life of mussels .................................. 57 Bhattacharyya, T. K. —Ghosh, A.: Seasonal histophysio­logic study of the interrenal of the house sparrow . . 69 H. OlAh, É.—Földes, I.—TasnAdy, L.: Hexosamine content of callus tissue ................................................................................................... 79 Verseghy, К.: Effect of dry periods on the spore production of Lichens................................................................................................................ 85 Mess, В.—Vörös, E.: On the thyrotrophic area of the an­terior hypothalamus ....... 105

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