1 A substance (or ligand) is cholinergic if it is capable of producing, altering, or releasing acetylcholine (indirect-acting) or mimicking its behaviour at one or more of the body's acetylcholine receptor types (direct-acting).2  Such mimics are called parasympathomimetic drugs or cholinomimetic drugs.t prevents fat deposits in the liver and facilitates the movement of fats into the cells. The richest sources of choline are liver, kidney, brain, wheat germ, brewer's yeast, and egg yolk. Neurologically, cholinergic is the abbreviated term referring to acetylcholine.
The Present Value Calculator will instantly calculate the present value of any future lump sum if you enter in the future value, the interest rate per period (also called the discount rate), and the number of periods.
1 If you know the total power and the total voltage, you can use the equation Rt = Vt^2/Pt to calculate total resistance. 2  If you know total power and total current, you can use the equation Rt = Pt/It^2 to calculate total resistance.ince the current is the same throughout the circuit, knowing the current of a single component will give you the total current. Depending on whether you know the the total voltage or total power, use the equation Rt = Vt/It or Rt = Pt/It2 to calculate the total resistance.