Pulse field gradient NMR methods have been used to determine the effective hydrodynamic
radii of a range of native and nonnative protein conformations. From these experimental data…

The ability of protein molecules to fold into their highly structured functional states is one of
the most remarkable evolutionary achievements of biology. In recent years, our …

What are the faintest distant galaxies we can see with the Hubble Space Telescope (HST)
now, before the launch of the James Webb Space Telescope? This is the challenge taken up …

Protein folding and unfolding are coupled to a range of biological phenomena, from the
regulation of cellular activity to the onset of neurodegenerative diseases. Defining the nature of …

Background Very severe chronic obstructive pulmonary disease causes cor pulmonale with
elevated pulmonary vascular resistance and secondary reductions in left ventricular filling, …

This article examines the relative perceived importance of 19 instructor actions in online
courses according to both instructors and students. The instructor actions were culled from …

Defect-rich ultrathin ZnAl-layered double hydroxide nanosheets are successfully prepared.
Under UV-vis irradiation, these nanosheets are superior efficient catalysts for the …

Degeneration of the intervertebral discs, a process characterized by a cascade of cellular,
biochemical, structural and functional changes, is strongly implicated as a cause of low back …

We examined common variation in asthma risk by conducting a meta-analysis of worldwide
asthma genome-wide association studies (23,948 asthma cases, 118,538 controls) of …

We present a new grid of ionizing fluxes for O and Wolf—Rayet (W—R) stars for use with
evolutionary synthesis codes and single-star H ii region analyses. A total of 230 expanding, non…