This invention is directed to lipoxin A4 analogs of the following formula and : . Immediately after the application of the scan pulse Pw, a sustaining pulse Ps1 is applied to the scan electrode and a sustaining pulse Pu1 opposite in polarity to the sustaining pulse Ps1 is sequentially supplied to the sustaining electrodes correspondingly to the sustaining pulse Ps1. Based upon the estimated degree of seal, the acoustic output of the speaker may be adjusted. The map returns a self-help search string that, upon execution in a search engine, is expected to return relevant search results. The printer is in fixed position perpendicular to the travel direction and rotates internally on an axis parallel to the paper or media to be printed. Thus, the pointer delimits the unlocked region and allows the locked region to grow at the expense of the unlocked region.