Using the modified electrode with differential pulse voltammetry (DPV) method, the linear response ranges for the determination of AA, DA, and UA were 5.0 1600 μmol L−1, 0.2 38 μmol L−1, and 1.0 850 μmol L−1 in the co-existence systems of these three species under optimum condition, respectively.
In Shapiro's view, structures are not ontologically dependent on the existence of systems that instantiate them.
In the end we demonstrate by virtue of applying the scaling theorem the existence of systems which are physically very different, however, result in mathematically equivalent evolution.
DNA methylation patterns have long been known to undergo significant changes during fertilisation and embryogenesis, highlighting the existence of systems that can revert and erase DNA methylation [ 24].
A concentrated source is improbable, but given its existence, a system will evolve toward more probable regions of the phase space, i.e., the waves will spread.
Remaining weak for much of its early existence, the system began to intensify after nearing Jamaica.
These assessments, however, did not focus on the existence of system-specific adverse events and could not rule out neuroauditory toxicity of ACTs in humans.
The observation of the actual functioning of the care system requires the existence of information systems suited to following up patient care trajectories in a given environment.
