Examlex
The picture below shows the structure of serotonin.
a.From which amino acid is serotonin derived?
b.What are the structural differences between serotonin and this amino acid?
c.What is the function of serotonin?
d.Which illness can be caused by reduced levels of serotonin in the brain?
Adjustment
The process or action of altering or modifying something to achieve a desired fit, function, or accuracy.
FMVSS-121
Federal Motor Vehicle Safety Standard No. 121, a regulation that sets the standard for air brake systems in heavy vehicles, ensuring safety through specified design, performance, and maintenance requirements.
Governor Cut-Out
A mechanism or setting in an engine or turbine that limits maximum speed by cutting fuel supply or introducing a brake.
Cut-In Pressures
The specific pressures at which a system or device begins to operate or becomes active.
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