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Nike Blazer Low Premium Vintage Femme Canvas Floral Sky Bleu Distinctif

Nike Blazer Low Premium Vintage Femme Canvas Floral Sky Bleu Distinctif

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1. The responses of goldfish lagenar and saccular neurones were analyzed for underwater sound stimulation and head vibration in three orthogonal directions.

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2. Both organs show similar sound pressure and displacement sensitivity below 200 Hz, and respond Chaussure Nike Blazer Noir to a motional stimulus component at 100 Hz.

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3. Calculated directions of best sensitivity in the saggital and horizontal planes correspond with hair cell orientation maps.

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4. Stimulus-response phase-angles correspond only roughly with the patterns to be expected from a simple model for hair cell stimulation.

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5. Variation in the degree of coupling between hair cell cilia and the otolith, and complex three-dimensional relative motion patterns probably occur in both organs.

Acidosis is associated with inflammation and ischemia and activates cation channels in sensory neurons. Inflammation also induces expression of FMRFamide-like neuropeptides, which modulate pain. We found that neuropeptide FF (Phe-Leu-Phe-Gln-Pro-Gln-Arg-Phe Chaussures Nike Blazer Junior amide) and FMRFamide (Phe-Met-Arg-Phe amide) generated no current on their own but potentiated H+-gated currents from cultured sensory neurons and heterologously expressed ASIC and DRASIC channels. The neuropeptides slowed inactivation and induced sustained currents during acidification. The effects were specific; different channels showed distinct responses to the Acheter Nike Blazer Vintage Femme various peptides. These results suggest that acid-sensing ion channels may integrate multiple extracellular signals to modify sensory perception.

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