title: Ontogeny of intestinal phospholipase A2 in the rat.
abstract: The ontogenic development of intestinal phospholipase A2 in the rat was studied. Enzyme activity was first observed at 11 days after birth; it peaked at 24 days and fell to adult levels at 30 days. Weaning did not affect activity; fasting and the feeding of a fat-free diet lowered activity.
mesh_terms: D000818:Animals; D005260:Female; D007421:Intestine, Small / Q000201:enzymology / Q000254:growth & development*; D010713:Phosphatidylcholines / Q000378:metabolism; D010740:Phospholipases / Q000378:metabolism*; D010741:Phospholipases A / Q000378:metabolism*; D054467:Phospholipases A2; D011247:Pregnancy; D051381:Rats; D013997:Time Factors; D014886:Weaning
chemical_list: D010713:Phosphatidylcholines; C015153:1,2-dilauroylphosphatidylcholine; D010740:Phospholipases; D010741:Phospholipases A; D054467:Phospholipases A2