Acetylcholinesterase/metabolism; Central Nervous System/drug effects; Central Nervous System/enzymology; Peripheral Nervous System/drug effects; Peripheral Nervous System/enzymology; Pralidoxime Compounds/pharmacology; Prodrugs/pharmacology; Animals; Apoptosis/drug effects; Brain/drug effects; Brain/enzymology; Brain/pathology; Brain/physiopathology; Central Nervous System/pathology; Central Nervous System/physiopathology; Cholinesterase Reactivators/pharmacology; Dose-Response Relationship, Drug; Electroencephalography; Enzyme Activation/drug effects; Guinea Pigs; Hippocampus/pathology; Isoflurophate/poisoning; Male; Neurons/drug effects; Neurons/pathology; Peripheral Nervous System/pathology; Peripheral Nervous System/physiopathology; Skin; Soman/poisoning; Status Epilepticus/chemically induced; Status Epilepticus/enzymology; Status Epilepticus/pathology; Status Epilepticus/physiopathology; Survival Analysis