It is literally always hungry and massively obese, because the normal satiety signaling hormone â leptin â is absent from circulation. Researchers typically use the ob/ob mouse as a model for type II diabetes. When you inject an (obese) ob/ob mouse with leptin, it loses weight and its health markers normalize.
The tank pressure sensor is usually located on the top of the fuel pump assembly.
1 Set the air pressure in the empty water tank to 2 psi below the well pump pressure switch cut-in pressure. 2  Bleed air pressure out of the water tank, or add air pressure into the water tank, until the tank pressure.