Susanna Sova studying a pig molar cusp that was modelled in the study. Credit: Jukka Jernvall The tooth is the most mineralized tissue in the mammalian body and holds information about the creature it ...

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 ...

This is a preview. Log in through your library . Abstract The availability of phosphorus to plants was estimated by a new method based on the diffusion of P from a thin layer of water-saturated ...

This is a preview. Log in through your library . Abstract In the Eyring rate theory, the rate constant is expressed as a product of a frequency factor (kT/h) and a quotient of partition functions.

PREVIOUS experiments have shown that catecholamines enter tissue slices both by simple diffusion and by a concentrating mechanism that can be demonstrated in brain, heart and spleen, but not in muscle ...