Actinic keratoses that develop on the lips are referred to as actinic cheilitis. The clinical appearance of an actinic keratosis is that of a small (several millimeters), red scaly papule or plaque, with induration and thickening of the epidermis.
1 Location: Ideally, the probe should be in close proximity to the forward or reverse primer, but should not overlap with a primer-binding site on the same strand. 2  Probes can be designed to bind to either strand of the target. 3  Melting temperature (Tm): Preferably, probes should have a Tm 6â8Â°C higher than the primers.
6.1 Now with the Kirby running and the transmission in drive, stop the machine from moving with one hand and apply light forward pressure to the handle pivot assy, the Kirby should now move forward. Do the same maneuver pulling back on the pivot assy. to see that it also works in reverse.