Sentence examples for absence of these elements from inspiring English sources

However, in the absence of these elements the TTB-catalysts present a high catalytic activity to deep oxidation.

However, the absence of these elements was confirmed indirectly by inoculating the selected species of moulds on this medium (without an organic material sample).

Two researchers used an assessment rubric to blindly score all student responses for the presence or absence of these elements (as well as a holistic judgment of the scientific accuracy of each initial and follow-up response).

Figure 4 shows that the contents of O, Al, and Fe are all below the detection limit while only the content of C is high, indicating the absence of these elements at the interface.

For example, in analysing the English clause in terms of MOOD, the first stage of the analyses shows a distinction between the indicative clause and the imperative clause by the presence of the elements Subject and Finite (i.e. a tense/modality verbal operator) in the indicative and the absence of these elements in the imperative, except in the marked realisation of you as imperative Subject.

The variable presence and absence of these elements in different genes defines element patterns.

The absence of those elements did not seem to diminish hockey's popularity; in fact, it might have boosted it.

In the absence of those elements, fairness and the reliability of decisions require some appropriate substitute.

Because of the absence of MuDR, these elements are dormant, and some may have lost their transposition activity due to accumulated mutations.

The lack of PCR products for some IS elements indicates either the absence of these IS elements in the investigated A. asiaticus strains or a low degree of conservation and hence the absence of or mismatches with the primer target sites.

The absence of these regulatory elements may reflect elimination in yeast of input to TORC1 from growth factor receptors or AMP kinase.