title: Endotoxin-altering activity in serum of developing chicken embryo: lack of correlation with embryonic susceptibility to injected endotoxin.
abstract: Development in chicken embryos of increased resistance to lethal effects of endo-toxin could not be quantitatively accounted for by increased endotoxin-inactivating capacity of their sera.
mesh_terms: D000818:Animals; D002642:Chick Embryo; D004351:Drug Resistance; D004731:Endotoxins / Q000008:administration & dosage / Q000633:toxicity*; D004926:Escherichia coli / Q000276:immunology; D007275:Injections, Intravenous; D011233:Precipitin Tests
chemical_list: D004731:Endotoxins