Diabetic NeuropathiesPeripheral Nervous System DiseasesNeural ConductionDiabetes Mellitus, ExperimentalSural NerveSciatic NerveDiabetic RetinopathyDiabetic NephropathiesDiabetic FootVasa NervorumStreptozocinDiabetes Mellitus, Type 1Peripheral NervesPolyneuropathiesDiabetes Mellitus, Type 2RhodanineHereditary Sensory and Motor NeuropathyAldehyde ReductaseAutonomic Nervous System DiseasesDiabetic AngiopathiesGanglia, SpinalFoot UlcerNerve FibersSorbitolRats, Inbred BBHereditary Sensory and Autonomic NeuropathiesBlood GlucosePeroneal NerveFootOptic Neuropathy, IschemicPainDiagnostic Techniques, NeurologicalPain MeasurementElectrodiagnosisTibial NerveHyperglycemiaNeuralgiaThioctic AcidSensory Receptor CellsHyperalgesiaDiabetes MellitusMagnetic Field TherapyCyclohexanecarboxylic AcidsRats, Sprague-DawleyDiabetes ComplicationsSensory ThresholdsHemoglobin A, GlycosylatedVibrationNeurologic ExaminationAcetylcarnitinePregnancy in DiabeticsDioscoreaSchwann CellsSensationSomatosensory DisordersUlnar NeuropathiesAxonsCharcot-Marie-Tooth DiseaseInsulinNerve Fibers, MyelinatedThermosensingAnalgesicsAmitriptylineSkinImidazolidinesThiophenes