Osservazioni sopra i fattori che controllano l'eritropoiesi in colture organotipiche di midollo osseo di cavia
The culture medium of Wolff and Haffen with normal serum is unable to maintain erythropoiesis in organotypic cultures of Guinea Pig bone marrow. On the contrary the serum of anemic Guinea Pig is capable of stimulating erythropoiesis in vitro. Fragments of Guinea Pig kidney and of foetal Chick liver also maintains in vitro erythropoiesis when associated with myeloid tissue. This seems to demonstrate that the production of erythropoietic factors by mammal kidney and avian embryonic liver also occurs...