A method for modifying ethylenic unsaturation in a triglyceride. The waveguide of the invention is lowered to a temperature where it becomes superconductive. Should the shaft extending through the bearing need to be raised or lowered the outer housing is simply rotated in its receptacle and its position is fixed. The right fuel injection device is located to the left of a cylinder axis line in the right bank. One treatment includes the use of a very large pore hemofilter to remove target complex molecules andor target molecules from a patient’s blood and to infuse a replacement fluid into the patient’s blood to maintain a prescribed albumin concentration in the patient’s blood. Other embodiments pertain to a method of operating a downhole tool that includes an anti-rotation assembly.