To get near this attractive network size, social bots start by befriending each other. Next, the social bots solicit human users. As the bots and humans become friends, the bots drop their original connections with each other, eliminating traces of artificiality. Finally, the bots explore their newfound social network, progressively extending their tentacles through friends of friends.
Xopenex is the active isomer of albuterol (called R-albuterol or levalbuterol). 1  The chemical structures of medications exist as a mixture of mirror images of one another (referred to as a racemic mixture), and only one of these forms is the active medication.
Dovonex is the name of a cream/ointment that is prescribed for patients with psoriasis. It contains the active ingredient calcipotriol. Other trade names of the medicine are Daivonex. This ointment is producted by Leo Pharmaceuticals. Dovonex is a prescription medicine that has a very specific usage. It is meant for topical application and hence must be used only for the purpose it is meant and not as a general cream or ointment. Even patients with psoriasis, must first consult a dermatological expert before using this medication.