Anaphylatoxin tachyphylaxis and anaphylactic histamine release.
D000578:Amidines; D000707:Anaphylaxis / Q000401:mortality; D000818:Animals; D003911:Dextrans; D004646:Emphysema / Q000175:diagnosis; D005260:Female; D006168:Guinea Pigs; D006400:Hematocrit; D006632:Histamine / Q000097:blood; D006636:Histamine Release / Q000187:drug effects*; D007106:Immune Sera / Q000302:isolation & purification; D007114:Immunization; D008297:Male; D010047:Ovalbumin; D010455:Peptides / Q000494:pharmacology*; D011725:Pyridines; D013618:Tachyphylaxis; D014118:Toxins, Biological / Q000494:pharmacology*
D000578:Amidines; D003911:Dextrans; D007106:Immune Sera; D010455:Peptides; D011725:Pyridines; D014118:Toxins, Biological; D006632:Histamine; D010047:Ovalbumin