Exact(1)
Concentrations were calculated on the basis of a molecular extinction factor at 450 nm of 134,000 l · mol−1 · cm−1.
Similar(59)
The new compounds exhibit increased molecular extinction and, more importantly, have about twice as high fluorescence quantum yields.
Detailed sampling and elemental analysis methods are described in Nguyen et al. [ 2006] and Martinsson et al. [ 2014]. Figure 1 shows the simulated aerosol extinction ratio, defined as the total extinction (i.e., aerosol extinction plus molecular extinction) divided by the molecular extinction, at a wavelength of 1000 nm averaged from 15° to 45° N, over the period June, July, and August 2000.
The concentration of p-nitroaniline was calculated using a molecular extinction coefficient of 7530 M-1 cm-1.
The UV spectrum was consistent with the presence of a conjugated dienone with a UV λmax at 279 nm and molecular extinction coefficient of 18,985 M–18,985.
We recover these chromophore concentrations by fitting a linear combination of their basis molecular extinction coefficient spectra to the scatter-corrected absorption spectrum [ 31].
Comparison of the calculated extinction factors of the aggregate 1 (solid line) and aggregate 2 (dotted line) in Fig. 5 and the extinction factors obtained with a sphere (dashed line) of about X = 1.
Q ext is the extinction efficiency factor, which is the ratio of the extinction cross-section to the geometrical cross-section, as defined in [13].
They expected to find something missing in chickens — some mysterious molecular factor that would have otherwise spurred the penises to greater lengths.
The following peptide properties can currently be calculated: molecular weight, extinction coefficient, instability index, aliphatic index, grand average of hydropathy, isoelectric point and amino acid composition.
The molecular processes underlying extinction and the mechanisms which determine if memory will reconsolidate or extinguish after retrieval are not well characterized, particularly the role of transcription factors and gene expression.
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