Sentence examples for by a concentration gradient from inspiring English sources

Translocation across the membrane via the azurosome may be bidirectional, but release may be driven entropically by a concentration gradient from the granule, where the cargo is highly concentrated, toward the cytosol, where cargo concentration is low.

This transmembrane transport is driven by a concentration gradient.

Diffusion of As from the GaAs substrate into Ga droplets, driven by a concentration gradient, is the central process for droplet etching [13].

During the proliferative phase of cutaneous wound healing, dermal fibroblasts are recruited into the clotted wound by a concentration gradient of platelet-derived growth factor (PDGF), together with other spatial cues.

Chemotaxis, the sperm travelling to the egg guided by a concentration gradient of a chemical attractant, was reported for several mammalian species towards fluids or cell conditioned medium from the egg microenvironment [1].

Very few permeases that catalyze transport by a concentration gradient are found.

We report a novel strategy on the controlled assembly of gold nanoparticles (NPs) at the air water interface by designing a concentration gradient of electrolytes utilizing volatile weak acidic electrolytes.

CXCL8 then provides directional cues by establishing a concentration gradient, and guides neutrophils into the underlying tissue.

By contrast, a concentration gradient that is interrogated during each back-and-forth movement gives access to full time-course measurements for the same droplet, improves data quality (by a suitable curve fit through multiple data points, as in Figure 5B), and allows ready identification of nonlinearity.

Hh proteins are morphogens and are essential for organogenesis during embryonic development 18. Morphogens specify cell fate by establishing a concentration gradient, in which the target cell's position relative to the morphogen source determines morphogen signal strength, regulating differentiation and patterning in a spatial and temporal manner.

This can be the case of MI involved in osmoregulation [ 24, 25], which after 12 hours showed an increase that can be explained by passive diffusion through a concentration gradient determined by the uneven molecular distribution at the retinal-vitreous interface into the VH chamber.