Uptake of radioactive thymidine and cytidine by Ehrlich ascites tumor cells in different stages of growth Renato Baserga OriginalPaper Pages: 1 - 12
Der Einfluß des Ernährungszustandes auf Grösse und Anzahl der Fettzellen F. X. Hausberger OriginalPaper Pages: 13 - 18
On orderly domains of particles associated with cytomembranes during spermatogenesis in Helix aspersa Theodore N. Tahmisian OriginalPaper Pages: 25 - 31
Theoretical analysis of two models of cell differentiation Anna Kane Laird OriginalPaper Pages: 32 - 37
Formation of giant nuclei in continuously irradiated tumors Austin M. BruesAgnes N. Stroud OriginalPaper Pages: 52 - 62
Das räumliche Bild des neurosekretorischen Systems der Vögel unter normalen und experimentellen Bedingungen A. OkscheW. MautnerDonald S. Farner OriginalPaper Pages: 83 - 100
Mitosis and degeneration in the morphogenesis of the human foetal lung in vitro Alfred Glucksmann OriginalPaper Pages: 101 - 110
The fine structure of the megakaryocyte of the bone marrow of the guinea pig Peter P. H. De Bruyn OriginalPaper Pages: 111 - 118
The importance of oedema in acute radiation injury to the cerebral cortex of rats: An electron microscope study Thomas F. McDonald OriginalPaper Pages: 119 - 128
Patterns of segregation of structural elements during cell division Charles EhretNancy SavageJudy Alblinger OriginalPaper Pages: 129 - 139
Über die Fluoreszenz perivasculärer Zellen im Gehirn der Katze K. Fleischhauer OriginalPaper Pages: 140 - 152