GrasshoppersSwitzerlandThiohydantoinsp-DimethylaminoazobenzeneOrthopteraBenzamidesVitellogenesisSpermatocytesPyrimidinesChromosomes, InsectPiperazinesInsect ProteinsAnimal CommunicationNymphInsectsNervous System Physiological ProcessesNervous SystemAxonsCentral Nervous SystemGangliaSalt-Tolerant PlantsProspective Studies