Mechanism of Action. Ephedrine is a sympathomimetic amine - that is, its principal mechanism of action relies on its direct and indirect actions on the adrenergic receptor system, which is part of the sympathetic nervous system.
up vote 1 down vote. Pending request-It means that the person has just removed you from their Skype contact list but hasn't blocked you. You can however send them messages to them but can't call them. The person can call you if they want. You can send friend request again, if they removed you from contact list by mistake.
The Request For Evidence (RFE) does not mean that the original I-140 filing was incomplete. The RFE really means that additional evidence is required for your pending I-140 petition, for the USCIS officers to decide approval or rejection of your petition. The RFE does not change the pending status of the underlying petition of I-140.