The lysosome-associated CD68 protein is typically only expressed at the cell surface of phagocytically active cells, suggesting that this minor population may be actively clearing cell carcasses that are a consequence of normal thymopoiesis.
Circulating cytokines may be actively transported across the blood-brain barrier (24) or activate microglia via the circumventricular organs (25) and vascular endothelium (26).
And, in this jobs market, it may be actively misleading.
The emphasis on polling is now so pervasive within political campaigns that that they may be actively deterring original ideas.
If the Mets are to contend this year, they need to make a move soon, which explains why they may be actively trying to trade for Wells.
The drug thus reaches the renal tubule, where it may be actively or passively reabsorbed, or it may pass through into the urine.
The arrest raises questions about what Grimm knew of her actions and whether federal investigators may be actively pursuing the congressman himself for fund-raising improprieties during the 2010 campaign.
She said she could report only that some sellers were confiding that they thought they should put homes on the market now while New Yorkers may be actively considering relocating from the wounded city.
The situation has been heating up since the International Atomic Energy Agency, the monitoring arm of the United Nations, issued a report on Nov. 8 that said Iran may be actively developing a nuclear weapon and a missile delivery system.
Writing in the British Medical Journal, Dr Benger says that taking cardiac arrest patients to hospital offers them no advantage over paramedic care at the scene and "may be actively harmful".
With this system, vessel berthing parameters and structural response may be actively monitored.
