The author was referring to the steam holiday gems. They are a new feature (released yesterday) in which a steam user can turn their extra junk cards/backgrounds/emotes into gems.. These gems can be used to buy more cards; or, during the upcoming holiday event only, to bid on games.
Acinar cells. 1  Acinar cells are the exocrine (exo=outward) cells of the pancreas that produce and transport enzymes that are passed into the duodenum where they assist in the digestion of food.
Vol. 102, No.3 Oncocytoma of the Caruncle 319 uniform, oval cells with abundant, finely granÂ­ ular eosinophilic (oxyphilic) cytoplasm that acÂ­ counts for the tumor's alternative name of oxyÂ­ philadenoma. The nucleiare small, round, and paracentral with a single nucleolus and rare mitotic figures. Occasionally, goblet cells are