Let's look at the details: 1  An enzyme called DNA gyrase makes a nick in the double helix and each side separates. 2  An enzyme called helicase unwinds the double-stranded DNA.  Several small proteins called single strand binding proteins (SSB) temporarily bind to each side and keep them separated.
prurigo miÂ´tis prurigo of a mild type. prurigo nodulaÂ´ris a form of neurodermatitis, usually occurring on the extremities in middle-aged women, marked by discrete, firm, rough-surfaced, dark brownish-gray, intensely itchy nodules. prurigo simÂ´plex papular urticaria.
Lacunes and Stroke. The term lacune has been in the medical literature for more than 150 years and was first used to describe the small cavity that remains after a small stroke has healed.After a period of relative obscurity, the term was revived in the English-language medical literature in the 1960s.