Sentence examples for using a pressure gradient from inspiring English sources

Methylene blue dye was injected into the bladder using a pressure gradient, and VUR was defined by the presence of dye moving retrogradely from the bladder into the ureters and renal pelvis.

The patients were submitted to a recruitment maneuver using a pressure gradient between the PEEP and inspiratory pressure of 15 cmH2O during 2 minutes each step to a limit of 60 cmH2O, and after that the mean level of PEEP used was 20 ± 3 cmH2O and the ventilatory mode was switched to Bilevel plus PSV (derived mode from APRV).

In this article, the nanofluidic separation of non-neutral analytes using a pressure-gradient in combination with a counteracting electroosmotic flow field has been theoretically investigated.

Butterflies drink liquid through a slender proboscis using a large pressure gradient induced by the systaltic operation of a muscular pump inside their head.

Convection-enhanced delivery (CED) circumvents the BBB through direct intracerebral infusion using a hydrostatic pressure gradient to transfer therapeutic compounds.

Water moves predominantly through the porous apoplastic pathway by using a hydrostatic pressure gradient (Ranathunge et al. 2004), whereas the movement of O2 ought to be appreciable over the whole inter-cell interface and is diffusional in nature (Kotula et al. 2009b; Ranathunge et al. 2011).

By altering the contact angle between liquid and solid using an electric field a pressure gradient was induced and a small droplet was pumped into the channel via a uniform flow rate.

The influence of large-scale electrostatically induced streamwise vortical flows superimposed on turbulent plane channel flow driven by a pressure gradient was analyzed using direct numerical simulation.