Figure 1: Independent substitutions on a tree can create confounding covariations. Figure 2: Covariation analysis of known or proposed RNA secondary structures. Failure to identify significant ...
Rapid change has reshaped healthcare markets nationwide with more still to come as key provisions of the Patient Protection Affordable Care Act roll out over the next few years. Central to the ...
Astronomers using the ESO’s Very Large Telescope (VLT) in Chile have discovered an unexpected alignment of the spinning axes of supermassive black holes located billions of light-years apart. As if ...
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