Research Article

Hepatoportal Leptin Sensors and Their Reflex Effects on Autonomic Outflow in the Rat

Figure 1

Effect of intravenous (IV) injection of leptin (1 ng and 10 ng, 0.1 mL) on the afferent discharge rate of the hepatic, gastric, or celiac branch of the vagus nerve, and that of the splanchnic nerve.
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