title: [Quantitative properties and biosynthesis of phospholipids in rat embryonic tissues in the process of development].
abstract: The content of lipid phosphorus and the rate of [1-14C]palmitate incorporation into individual phospholipids of rat embryonic liver, kidney, spleen, brain, and placenta at different stages of prenatal development were studied. It was shown that the level of neutral phospholipids at all stages is much higher than that in acid fractions; however, the rate of the acid fraction exchange is 10 times higher depending on the age of the embryos. The specific radioactivity of individual fractions of embryonic rat tissue largely exceeds that in adult animals.
mesh_terms: D000818:Animals; D004622:Embryo, Mammalian / Q000378:metabolism*; D005260:Female; D005865:Gestational Age; D010743:Phospholipids / Q000032:analysis / Q000096:biosynthesis*; D011247:Pregnancy; D051381:Rats; D014018:Tissue Distribution
chemical_list: D010743:Phospholipids
vernacular_title: Kolichestvennyĭ sostav i biosintez fosfolipidov v tkaniakh émbrionov krys v protsesse razvitiia.