Agmatine has been shown to exert modulatory action at multiple molecular targets, notably: neurotransmitter systems, key ion channels, nitric oxide (NO) synthesis and polyamine metabolism, thus providing bases for further research into potential applications.
hoarder - a person who accumulates things and hides them away for future use. pack rat, scavenger, magpie - someone who collects things that have been discarded by others. miser - a stingy hoarder of money and possessions (often living miserably) niggard, scrooge, skinflint, churl - a selfish person who is unwilling to give or spend
tinker - formerly a person (traditionally a Gypsy) who traveled from place to place mending pots and kettles and other metal utensils as a way to earn a living. gipsy, gypsy, itinerant - a laborer who moves from place to place as demanded by employment; itinerant traders.