AIV may refer to:
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Aimco
Alberta Investment Management Corporation (AIMCo) is a Canadian crown corporation and institutional investor owned by the Government of Alberta, established to manage several public funds and pensions headquartered in Edmonton, Alberta. AIMCo was ...
, NYSE symbol AIV, an American operator of apartment communities
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AIV fodder, a kind of acidified silage
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Bavarian A IV
Bavarian A IV engines were German 2-2-2 steam locomotives with the Royal Bavarian State Railways (''Königlich Bayerische Staatsbahn'').
The vehicles were developed for night journeys and operations on the North-South Railway. In order to incr ...
, an 1852 German steam locomotive model
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George Downer Airport (IATA: AIV) serving Aliceville, Alabama, USA
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Panoz AIV Roadster, an American automobile
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Angiotensin IV
Angiotensin is a peptide hormone that causes vasoconstriction and an increase in blood pressure. It is part of the renin–angiotensin system, which regulates blood pressure. Angiotensin also stimulates the release of aldosterone from the adren ...
(angiotensin 4)
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