A two part encapsulated cementing system is mixed downhole in a method of remediation of an active well. After forming a interlayer insulating film 24 on a source electrode 22 of FET formed on a silicon substrate 1 and planarizing the surface thereof by a CMP and the like, an insulating reflection preventing film 26 is formed. The circuit in this embodiment is configured to condition or control the transition of the firing pulse from the first state to the second state such that current through the printing element dissipates to zero over a period of time that is neither too fast nor too slow. The orifice is located generally adjacent the opening of the passage. This invention also provides organic biomolecule markers useful for evaluating the therapeutic value of agents for treating kidney disease. The mobile device includes a multiple-core processor communicatively coupled to a non-volatile memory.