The phrase "an fra" is not correct in written English.
It appears to be a misspelling or misconstruction, as "an" is typically used before words that begin with a vowel sound, and "fra" does not fit this context.
Example: "I saw an interesting fra in the museum." (Note: "fra" is not a standard English word, making this example nonsensical.)
Alternatives: "a friend" or "a phrase."
Just weeks after that appraisal, however, Brooklyn's windfall shrank when thieves broke into the building and made off with eight uninsured Friedsam paintings, including a van Dyck and a Fra Angelico.
Next, we sought to selectively elevate myosin activity in a fra mutant using a constitutively active Myosin Light Chain Kinase (U-ctMLCK) that increases myosin activity by phosphorylating the Regulatory Light Chain of myosin II [56].
Here, all phenotypes are compared to a fra heterozygote with a 1407-Gal4 driver to control for the presence of this driver chromosome and emphasize the change that occurs in the homozygote.
They have left a Roman amphitheater, a fourth-century house, a simple sixth-century Roman church, a Fra Lippo Lippi fresco in the Duomo.
But a special lobster tail in a fra diavolo sauce set over linguine lacked verve.
I was playing around with this trim because I'm trying to recreate a Fra Angelico painting at a super large scale for my upcoming show at the Hole.
It was reasoned that if Abl is working with Fra to potentiate attractive signaling and a loss of abl in a fra mutant enhances commissural defects, then over-expression of Abl in a fra mutant should partially rescue commissure formation.
Pan-neural over-expression of activated Rac or Cdc42 in a fra mutant also induced a significant loss in commissures, but axons did not exit the CNS.
An art review in Weekend yesterday about a Fra Angelico exhibition at the Metropolitan Museum of Art misstated the dates of the High Renaissance.
