Recent determinations of the crystal structure of the Escherichia coli γ complex and δ β assembly have shed light on the bacterial clamp loading reaction.
Recent determinations of the primordial helium abundance have converged on a value of 25percentt, and observations with the Cosmic Background Explorer satellite have shown the frequency distribution of the microwave background radiation to be a perfect Planck form.
Recent determinations of solar motion from high-dispersion radial velocities have suggested that most previous K-terms (which averaged a few kilometres per second) were the result of systematic errors in stellar spectra caused by blends of spectral lines.
Recent determinations of yeast cellular protein abundances during normal growth were achieved by tagging open reading frames (ORFs), thereby allowing expressions from their natural chromosomal locations, and measuring absolute levels by WB [42] and FC [43] techniques.
In practice, this has been found to be not quite right, as, for instance, in the experiment of Lamb and Rutherford mentioned earlier; more recent determinations give 1.0011596522 Bohr magnetons.
Therefore, (1) the recent determinations of the Hubble constant are in error, (2) the ages of the oldest stars are wrong, or (3) current cosmological models of the expanding universe need revision.
