Further monitoring of C. diphtheriae circulation in Belarus with molecular-genetic methods as well as determination of molecular-genetic properties in the pathogen population will be the focus of future investigations.
A test of positive selection using the branch-site method as well as determination of interacting partners and sub-cellular localization for each paralogous protein will further elucidate the existence of sub- or neo-functionalization.
Although semiquantitative methods, such as determination of the maximum standard uptake value (SUVmax), partially meet these criteria, studies have not defined a uniformly applicable SUVmax reduction cutoff that accurately predicts PFS or clinical outcome.
The corrosion of zinc in ammonium chloride, both pure and containing various organic compounds, has been studied by means of analytical and electrochemical methods as the determination of the zinc dissolved and the hydrogen evolved, I V) curge recording and impedance measurements.
The leakage percent was also measured by using the same method as the determination of LC and EE described earlier.
In Table 3, the figures of merit of this and other selected SPE methods, which use FAAS or electrothermal atomic absorption spectrometry (ETAAS) as determination method, are summarized for comparative purposes.
Identification of H. influenzae, S. pneumoniae, Moraxella catarrhalis, and S. aureus was based on colony morphology and conventional methods of determination, as previously described [ 9, 17, 21].
Levels of serum aspartate aminotransferase (AST), alanine aminotransferase (ALT) according the method described by Reitman and Frankel (1957) and serum creatinine was measured by calorimetric method and enzymatic determination methods as described by Henry (1974).
The coal samples were digested using an UltraClave microwave high pressure reactor (milestone) and trace elements were detected by inductively coupled plasma mass spectrometry collision/reaction cell technology, a reliable method for As and Se determination in coal samples.
As different literatures indicated spectrophotometric determination of caffeine is also reported as preferred method of determination such as UV Vis spectrophotometry because of its relatively low cost, rapidity, high accuracy and reproducibility.
