Mutunga, M Nitric oxide is produced by Cowdria ruminantium-infected bovine pulmonary endothelial cells in vitro and is stimulated by gamma interferon. [electronic resource] - Infection and immunity May 1998 - 2115-21 p. digital Publication Type: Journal Article ISSN: 0019-9567 Standard No.: 10.1128/IAI.66.5.2115-2121.1998 doi Subjects--Topical Terms: AnimalsCattleCell LineEhrlichia ruminantium--physiologyEndothelium, Vascular--cytologyInterferon-gamma--pharmacologyNitric Oxide--biosynthesisPenicillamine--analogs & derivativesPulmonary Artery--metabolismRecombinant ProteinsS-Nitroso-N-Acetylpenicillamine