Acta Biologica 17. (1966)
1. szám
ACADEMIAE SCIENTIARUM HUNGARICAE ADIUVANTIBUS B. FALUDI. V. FRENYÓ, В. GYÓRFFY. J. SZENTÁGOTHAI. J. TIGYI RF.DIGIT I. TÖRŐ TOMUS XVII FASCICULUS I ЯР AKADÉMIAI KIADÓ, BUDAPEST 1966 INDEX ToKiN, I. B.: Electron microscopie examination of the dedifferentiated cells of the intestinal epithelium.................. I Teichmann, I.—Vigh, B.—Aros, B.: Histochemical studies on Gomori-positive substances. II. The Gomori-positive material of a special ependymal formation (“recessus organ”) in the ventral part of the rat’s third cerebral ventricle........................................................................................................... 13 Lábos, E.—Salânki, J.—Pinker, I.: Pharmacological analysis of local potential in unmyelinated nerve.... 31 Zs.-Nagy, I,—Brodsky, V. J.—Salânki, J.: Fluctuation of the nucleic acid concentration in the central nervous system in connection with the periodic activity of freshwater mussel (Anodonta cygnea L.). UV cytophotometric study .............................................................................................. 43 Rastogi, R. K.: A study of the follicular atresia and evacuated follicles in the Indian teleost, Xenenlodon cancila (Ham.) 51 Oláh, I.—Rőhlich, P.: Peculiar membrane configurations after fixation in glutaraldehyde..................................................... 65 Csaba, G.—Fischer, J.: Data regarding the mechanism of wasting disease in chemically thymectomized rats 75 Munkácsi, I,—Palkovits, M.: Study on the renal pyramid, loops of Henle and percentage distribution of their thin segments in mammals living in desert, semidesert and water-rich environment........................................................................ 89 Natarajan, R.—Hubricht, L.— Burch, J. B.: Chromosomes of eight species of Succineidae (Gastropoda, Stylommatophora) from the southern United States............................. 105 Recensiones .......................................................................................................... 121