title: alpha-bungarotoxin binding by cell membranes. Blockage of sperm cell motility.
mesh_terms: D000818:Animals; D002038:Bungarotoxins / Q000378:metabolism / Q000494:pharmacology*; D002462:Cell Membrane / Q000378:metabolism; D004305:Dose-Response Relationship, Drug; D008297:Male; D009538:Nicotine / Q000494:pharmacology; D011950:Receptors, Cholinergic; D012617:Sea Urchins; D013081:Sperm Motility / Q000187:drug effects*; D013094:Spermatozoa / Q000378:metabolism*
chemical_list: D002038:Bungarotoxins; D011950:Receptors, Cholinergic; D009538:Nicotine