Trains consists mainly of various steel alloys, although sometimes aluminium gets used for body panels. Then there's copper and possibly aluminium for whatever wiring the trai â¦ n has. Brass for the occasional bushing/bearing.
We also investigated how the cellular effects of BT were modified by hydrogen peroxide (H202) scavenger catalase, hypochlorous acid (HOCl) scavenger methionine, and 4-aminobenzoic acid hydrazide (ABAH), a myeloperoxidase (MPO)-specific inhibitor.
EPO, PPO, HMO: The Alphabet Soup That Tells You How Your Health Plan Works. Health care lingo can be an alphabet soup of terminology. There is one set of terms that it is important to be familiar with so you know how your plan works - your health plan's type.