A myocardial infarct border-zone-on-a-chip demonstrates distinct regulation of cardiac tissue function by an oxygen gradient Journal: Science Advances Published: 2022-12-07 DOI: 10.1126/sciadv.abn7097 ...

However, retinoic acid concentration gradients had never been visualized because retinoic acid cannot be tagged with the commonly used 'green fluorescent protein' GFP, or GFP-like proteins, as label.

The effects of reduced tidal flushing on posthurricane mangrove recovery were measured across a gradient of hurricane disturbance (in order of decreasing wind intensity: Captiva, North Sanibel, ...

Function estimation/approximation is viewed from the perspective of numerical optimization in function space, rather than parameter space. A connection is made between stagewise additive expansions ...

In a ground-breaking study, researchers from the RIKEN Brain Science Institute in Japan report a new technique that allows them to visualize the distribution of retinoic acid in a live zebrafish ...