Sentence examples for detected from the sample from inspiring English sources

From this, we arbitrary choose the significant fluorescence flux above 0.02 Fmax to define the capillary travel Φa along which fluorescence was detected from the sample surface.

That is, the green laser used to study the Raman scattering effect makes the proteins fluoresce and such fluorescence usually dampens the signal that can be detected from the sample, thereby producing a high background and a low signal-to-noise ratio [127].

After exposure to ∼3 ppm ozone for 10 min, no discernible fluorescence could be detected from the sample using the same excitation and emissions wavelengths.

In the immunoblot, anti-Bak antibodies again did not recognize N-Bak from the healthy SCG neurons, although a N-Bak-specific band of ∼20 kD was detected from the sample of N-Bak-L76E-transfected HeLa cells.

First, the chemical composition was analyzed based on the spectrum detected from the sample without previous surface cleaning (after about 1 h in vacuum, the first measurement was made and revealed at dirt surface, in atomic percents, 80.1% C, 16.4% O, 2.4% Se, 0.4% Cr, 0.4% Zn, 0.2% N, and 0.1% Cd).

On 31 July 2011, no tracer grains were detected from the samples, probably because they had been highly dispersed.

Ellagic acid was always detected from the samples in which carminic acid was detected, but not the samples dyed with lac.

In [22], the estimation of the signal spectrum is skipped, and the occupied channels are directly detected from the sampled data in the time domain.

The cells were then scanned by IRBA and the Raman signal intensities detected from the samples are displayed (Figure 5A).

No specific band was detected from the samples indicating that the amplification result was not from the plasmid DNA.

However, partial sequences of MERS-CoV spike (466 nt, contacts 1 and 2), ORF3 4a (273 nt, contact 1), and nucleocapsid (451 nt, contacts 1 and 2) gene regions could be detected from the samples.