title: Enhancement of phagocytosis in bovine milk leukocytes in vitro.
abstract: The data presented show a highly significant increase in numbers of bovine milk leukocytes, obtained from mammary glands of 13 cows irritated by sterile distilled water, which ingested staphylococci in four hr when 0.04% glucose was added to the leukocyte: staphylococci mixture. This increase was of the same order as that resulting from the addition of 5% of bovine anti-staphylococcal serum containing 16 I U of anti-alpha haemolysin. Nonimmune serum produced no enhancement. Cells from two other cows did not respond to either glucose or immune serum.
mesh_terms: D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000276:immunology*; D005260:Female; D005947:Glucose; D007106:Immune Sera; D007962:Leukocytes / Q000276:immunology*; D008321:Mammary Glands, Animal / Q000382:microbiology; D008892:Milk / Q000276:immunology* / Q000382:microbiology; D010587:Phagocytosis; D013203:Staphylococcal Infections / Q000276:immunology / Q000662:veterinary*
chemical_list: D007106:Immune Sera; D005947:Glucose