title: Parthenogenetic activation of sea urchin egg induces a cyclical variation of the cytoplasmic resistance to hexylene glycol-Triton X-100 treatment.
mesh_terms: D000643:Ammonium Chloride / Q000494:pharmacology; D000818:Animals; D003902:Detergents / Q000494:pharmacology*; D005260:Female; D006018:Glycols / Q000494:pharmacology*; D007700:Kinetics; D008854:Microscopy, Electron; D008858:Microscopy, Phase-Contrast; D017830:Octoxynol; D010063:Ovum / Q000187:drug effects / Q000502:physiology* / Q000648:ultrastructure; D010312:Parthenogenesis; D011092:Polyethylene Glycols / Q000494:pharmacology*; D011343:Procaine / Q000494:pharmacology; D012617:Sea Urchins; D013501:Surface-Active Agents / Q000494:pharmacology*
chemical_list: D003902:Detergents; D006018:Glycols; D013501:Surface-Active Agents; D000643:Ammonium Chloride; D011092:Polyethylene Glycols; D011343:Procaine; D017830:Octoxynol; C011480:hexylene glycol