Sentence examples for maximal absorbance change from inspiring English sources
In solution, the maximal absorbance change is from 422 nm for the ferric protein to 444 nm for the reduced protein.
The K d values were calculated from plots of Δ425 versus L-serine concentrations by fitting to a hyperbolic saturation curve using Sigma Plot software (1) Δ A obs = Δ A max [ serine ] K d + [ serine ], where Δ Aobs represents the observed change in absorbance at 425 nm, Δ Amax is the maximal absorbance change, [serine] represents L-serine concentration, and the K d is the dissociation constant.
The wavelengths showing maximal absorbance changes between oxy-Ngb and met-Ngb species were used to determine the autoxidation rates.
To compare inhibition by the different compounds, rates were calculated from the time period between first detection of PT pore opening in the absence of inhibitor (vertical arrow, Figure 2A) and the attainment of a 0.24 unit change in absorbance (horizontal arrow; corresponding to an approximate half-maximal absorbance change).
The change in absorbance at 408 nm (maximal absorbance for holomyoglobin) was plotted versus time and fit by a double-exponential equation to yield the first-order rate constants for heme dissociation using GraphPad Prism version 5.02 for Windows (GraphPad Software, La Jolla, CA).
The percentage inhibition was calculated using the rates of the control where the maximal rate is equal to 0% inhibition and 100% inhibition was where there is no absorbance change.
Two types of gold nanoparticles were prepared and used as optical signaling probes: spherical gold nanoparticles (GNPs) exhibiting maximal absorbance at 519 nm and gold nanorods (GNRs) exhibiting maximal absorbance at 620 nm.
The optimal conditions were chosen in order to reach the maximal absorbance.
The optimal reaction time was taken as the time corresponding to maximal absorbance of the samples.
The maximal absorbance of the unprotonated form of 4-nitroaniline was observed at 329 nm in CCl4.
It showed a peak purity index of 999 for the standard GA3 peak and had maximal absorbance at 205 nm.
