The present invention is related to novel nucleic acids comprising telomerase reverse transcriptase cis-acting transcriptional control sequences, including TERT human and mouse promoter sequences. The ferroelectric film has two opposite sides, and is made from a ferroelectric material having a formula of Pb1-xBaxZrO3, where x is a positive number greater than 0. On receiving the trigger, the IMD may be used for conducting the PS search. The recorded trip information can include driver identifiers, trip departure times, origin points, destination points, dates of travel, days of travel, and route data. Each storage element is instructed to invalidate the copy of the object, and an update of the object is performed after each storage element that includes the copy of the object indicates that the storage element has invalidated the copy of the object or the storage element is determined to be unresponsive. A test of multi-bit PCM memory elements with known states can be used to determine whether immediately available voltage levels can reliably read multi-bit PCM.