GrasshoppersSwitzerlandThiohydantoinsp-DimethylaminoazobenzeneBenzamidesPyrimidinesPiperazinesProspective StudiesOrthopteraVitellogenesisSpermatocytesChromosomes, InsectInsect ProteinsAnimal CommunicationNymphInsectsNervous System Physiological ProcessesNervous SystemAxonsCentral Nervous SystemGangliaSalt-Tolerant Plants