Cellular Growth in Various Regions of the Developing Rat Brain

Early Effects of Gamma Radiation on the Developing Rat Cerebellum: Induction of cell pyknosis

“…The DNA content of cerebellum increases about 8 times between 6 and 16 days of age (FISH & WINICK 1969). The neurogenesis and migration of different cell types in the cerebellar cortex has been described by ALTMAN (1966ALTMAN ( , 1969ALTMAN ( a, b, 1972 and ALT- MAN & DAS (1966).…”

Development of Na+-K+-ATPase in Neonatal Rat Brain Synaptosomes after Perinatal Protein Malnutrition

“…The combination of prenatal and postnatal undernutrition severely alters the development of the brain and other organs of the young rat, (6,16,17). The weight of component brain regions, and protein, RNA, and DNA contents of these regions are reduced after undernutrition during gestation and lactation.…”

Nucleic Acid Synthesis in Various Organs of Developing Human Fetuses

“…After extraction with cold 5% trichloroacetic acid (TCA) (30 min) to remove unincorporated isotope, the slides were rinsed thoroughly in distilled water, dipped in Kodak nuclear track emulsion (type NTB 3 ), and kept at 4° for 10 days. After developing, the slides were stained with buffered giemsa [6].…”