PRA

PRA is an abbreviation for:Petrol Retailers Association, part of the Retail Motor Industry Federation RMIFGeneral Urquiza Airport, the IATA code for the airport in ArgentinaParticipatory rural appraisalPanel Reactive Antibody - A measure of the percentage of human antibodies in a transplant candidate's blood.Paperwork Reduction Act People's Redemption Army, a rebel group in Congo (DRC) and UgandaThe People's Republic Of Animation, an Australian animation company based in AdelaideThe Picture Research AssociationPhysical Review A http://pra.aps.org/, scientific journal, publicaiton of the American Physical SocietyPlasma renin activityPolitical Research Associates, a research group, located in Somerville, Massachusetts, which studies the U.S. political right wing.Positive relative accommodation PRA International, a contract research organizationPresident of the Royal Academy: see Royal AcademyPresidential Records ActPrimary rate accessPrimitive recursive arithmetic, a formal system of arithmetic weaker than Peano arithmetic PAProgressive retinal atrophyProbabilistic risk assessment, an engineering safety analysisPurported Responsible Address, an identity associated with e-mails as defined in RFC 4407Public Records ActProfessional Rodeo Association See alsoPra river
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Pra may refer to:Pra RiverPhysical Review A, http://pra.aps.org/,  scientific journal, publication of the American Physical SocietyPrimitive Recursive Arithmetic, one proposed formalization of finitary methods in mathematics.See alsoPRA
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PRA panel-reactive antibody. PRA abbr. plasma renin activity PRA progressive retinal atrophy. PRA 1 Plasma renin activity 2 Progesterone receptor [more]PRA - Community and Resources

prae, before, previous; pre-, prior; in advance, beforehand

PRAgmatics.
The language used by COPS for specification of code generators.
["Metalanguages of the Compiler Production System COPS", J. Borowiec, in GI Fachgesprach "Compiler-Compiler", ed W. Henhapl, Tech Hochs Darmstadt 1978, pp. 122-159].
(1994-11-18)

plasma renin activity; progesterone receptor assay