Sentence examples for molecules of urea from inspiring English sources

Small molecules of urea could pass through the membrane, while larger blood molecules might not.

The molecule of urea is smaller than that of uric acid, so that with the same weight, there are more molecules of urea to exert osmotic pressure.

Also in chronic kidney failure there is retention in the blood of the molecules of urea and creatinine.

DMDHEU is manufactured from urea, glyoxal and formaldehyde, by reacting one molecule of urea with one molecule of glyoxal followed by reaction with two molecules of formaldehyde (Carr 1995; Schindler and Hauser 2004).

On the basis of the electron density, which is triangular and flat, a molecule of urea was modeled into the putrescine binding site.

To model the binding behavior of urea molecules in dvUT, we constructed a cooperative binding model.

The inactive Ni(OH 2 is electrochemically oxidized to NiOOH due to the prevailing high oxidation potential thus regenerating the catalyst for further oxidation of urea molecules.

Every 12 hours during each session of renal replacement (T0, T12, T24 and T36), blood epuration of small molecules (urea, creatinine) and middle molecules (β2-microglobulin, retinol binding protein) were evaluated from blood and effluent samples.

This technique has mainly been developed to optimize the clearance of middle molecules without compromising the clearance of urea nitrogen.

The remarkable decrease in the pore size of the membranes was confirmed by the measurement of the diffusion coefficient of neutral molecules, urea and glucose, through the membranes.

This modulation in urea content might suggest a translocation of urea (as intact molecule) even if a higher degradation in roots and a synthesis in shoots cannot be excluded.