The research team has shown that a transcriptional co-activator ANGUSTIFOLIA3 (AN3) forms a signaling gradient along the leaf proximal-to-distal axis to determine cell-proliferation domain. In an ...

Aggregation-diffusion equations and gradient flows form a dynamic field of study at the intersection of mathematical analysis, statistical mechanics and applied physics. These equations characterise ...

Gradients of molecular signaling factors play an essential role in numerous events in embryonic development, from patterning limb and organ formation to the intricate shaping of the brain and ...

This is a preview. Log in through your library . Abstract The use of polarographic microelectrodes to explore the radial distribution of oxygen in maize roots aerated chiefly via the shoot is ...

Three-dimensional culture of stem cells in biomaterials has recently enabled the formation of complex cellular structures and miniature organoid tissues, including tissues resembling brain, spinal ...

Facilitated transport of oxygen through hemoglobin has been studied by use of a membrane sandwich of hemoglobin, Teflon, and water, Transport is enhanced only when there is a hemoglobin-bound-O$_{2}$ ...