This information is used to determine the density of the air entering the combustion chamber (in conjunction with the IAT (Intake Air temperature) sensor), which is used when calculating the proper air/fuel mixture for the engine, especially at WOT since the system is not in closed-loop at this time.
The TTR gene provides instructions for producing a protein called transthyretin. This protein transports vitamin A (retinol) and a hormone called thyroxine throughout the body. To transport thyroxine, four transthyretin proteins must be attached (bound) to each other to form a four-protein unit (tetramer).
Transmetatarsal amputation (TMA) is a durable reconstruction in the diabetic patient with limited forefoot gangrene. However, predicting TMA healing remains difficult. Our goals were to (1) determine the success rate of TMA and (2) identify factors predictive of TMA healing, in particular arterial foot anatomy.