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Fig. 1 | BMC Neuroscience

Fig. 1

From: Norepinephrine protects against cochlear outer hair cell damage and noise-induced hearing loss via α2A-adrenergic receptor

Fig. 1

Audiological characterization of pre-SCGx and post-SCGx rats (mean ± standard deviation). a In vivo experiment procedures. b Horner’s syndrome was not observed after sham operation. c Unilateral blepharoptosis was observed after right SCGx. d Horner’s syndrome was present after bilateral SCGx. e Comparison of ABR thresholds between pre-SCGx and post-SCGx rats. f Comparison of DPOAEs amplitude between pre-SCGx and post-SCGx rats. ** p < 0.01

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BMC Neuroscience

ISSN: 1471-2202

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