In linguistics, Agent (grammar), one of the thematic roles: the participant of a situation that carries out an action. Replaces "subject" in placement typology.
Agent (law), a person authorised to act on behalf of another person
Agent provocateur, A person assigned to provoke unrest, violence, debate, or argument by or within a group while acting as a member of the group but covertly representing the interests of another
Agent noun (or nomen agentis), one of the derivatemes (a topic from linguistic morphology)
500Bracco Diagnostics, Inc. - Responsible for developing new clinical agents, filing them with appropriate regulatory agencies, and selling all products within the United States and Canada.
Point Biomedical Corporation - Developing acoustically responsive microspheres for use in myocardial perfusion imaging. San Carlos, California, USA.
Meta Description: [ POINT Biomedical developed acoustically responsive microspheres aiding in myocardial perfusion imaging for the diagnosis and evaluation of coronary heart disease. ]
Products used in contrast ultrasonography - Christopher R.B. Merritt (Sang Thrombose Vaisseaux), abstract
Meta Description: [ Sang Thrombose Vaisseaux porte un regard neuf sur les maladies vasculaires et thrombotiques à travers diverses disciplines : cardiologie, neurologie, angiologie, imagerie, chirurgie vasculaire, hématologie, diabétologie, lipidologie. ]
Update on Avoiding Gadolinium-Containing Contrast Agents in