Will also characterize a US dose response using 0,4, or 8% glucose to determine a range of conditioning strengths (since KA + 0.2% saccharin + 8% glucose looks too strong to see any modulation by eg sodium buytrate). | Will also characterize a US dose response using 0,4, or 8% glucose to determine a range of conditioning strengths (since KA + 0.2% saccharin + 8% glucose looks too strong to see any modulation by eg sodium buytrate). |