PRF

¹

abbreviation for

1. Puerto Rican female.
2. Telecommunications. pulse repetition frequency.

prf.

²

abbreviation for

1. proof.

Example Sentences

Among these are the helper NLRs, Nrc2 and Nrc3, which work in concert with the tomato NLR Prf and its partner kinase, Pto, in a well-orchestrated defense against Pst.

From Science Daily

While these mutants appeared normal under typical conditions, they exhibited increased susceptibility to Pst, similar to plants lacking the Prf protein.

From Science Daily

“This organization did not possess a financial need for funds distributed through the PRF, nor should taxpayer dollars be given toward the provision of abortions.”

From Washington Times

The program explicitly required in its terms and conditions that PRF money cannot be used for abortions.

From Washington Times

PRF money was disbursed to 34 Planned Parenthood affiliates across the country.

From Washington Times