Example sentences for: diffusion

How can you use “diffusion” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • Key design issues with regard to the use of diffusion and perfusion MRI in stroke trials are proposed in Table 7. MRI-based recruitment into trials with a time window of 6 h has proven feasible, as has specific selection based on lesion size, location, and the diffusion-perfusion mismatch.

  • In the prefrontal cortex, the breakdown of synaptic dopamine through the COMT pathway is more critical since PFC is characterized by greater extracellular diffusion & slower clearance of dopamine than elsewhere in the brain [ 53 ] . The most widely examined polymorphisms in COMT were identified by Lachman [ 54 ] who found a G-to-A change at codons 108 and 158 of the COMT gene, resulting in Valine-to-Methionine substitutions which account for 3- to 4-fold differences in COMT activity in red blood cells and liver.

  • To resolve these seemingly discrepant results, it is important to recall that in SPR assays, the sensor chips were constantly bathed with a fixed protegrin concentration ranging from 1-20 μM and that in radial diffusion assays, the wells received a fixed initial amount of protegrin (50 ng).

  • Why did fewer protegrin molecules bind to B. cepacia than to P. aeruginosa ? Our radial diffusion/binding and SPR studies strongly implicated lipid A as a prime suspect in the case.

  • We analyzed the radial diffusion assay results in two ways.


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