There are multiple meanings for the acronym "PRA" depending on the context. Here are some of them:
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Participatory Rural Appraisal: This is an approach used by non-governmental organizations and other agencies involved in international development to incorporate the knowledge and opinions of rural people in the planning and decision-making process.
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Paperwork Reduction Act: This is a law governing how federal agencies collect information from the American public. Compliance with the PRA is mandatory, and collecting information without clearance can lead to legal challenges.
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Panel Reactive Antibodies: This is a term used in the field of organ transplantation to describe the presence of specific HLA antibodies in a patients blood. A lab specialist will test a patients blood against lymphocytes obtained from a panel of about 100 blood donors to determine the percent PRA (%PRA), which is the number of reactions within that panel.
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Progressive Retinal Atrophy: This is an inherited eye disease that leads to blindness in dogs. PRA is a non-painful condition that tends to progress slowly over time, often starting with a decreased ability to see well at night. There is no cure available right now, but most dogs adapt well to their vision loss and continue to have a good quality of life.
It is important to note that there may be other meanings for the acronym "PRA" depending on the context.
