Sentence examples for absence of introduction from inspiring English sources

The advantage of this method includes simplicity, convenience, and the absence of introduction of impurities during the synthesis of nanostructures.

The strength of this study is in the absence of introduction of potential bias by recruiting all incident patients starting renal replacement treatment.

However, the homogeneity of bovine strains could also be due to the absence of introduction of new spoligotypes in this particular area.

In wild bird populations, low pathogenicity strains are likely to be sustained longer than highly pathogenic strains, which have been unable to persist in wild populations in the absence of introductions from a domestic reservoir (12 ).

On the other hand, it is not possible to determine how many patients would have received PARs or advice about physical activity in the absence of the introduction of the PARs programme.

Although before-after observational study was the best design, we recognise that it is not of as high methodological rigour as a randomised controlled trial and does not control for secular changes that may have occurred in the absence of guideline introduction.

The absence of recorded introductions of more species from other groups is indicative of the poor level of taxonomic knowledge for these groups, rather than a lack of actual introductions.

It is important to note that each coastal town we identified in the data was below the CCS and therefore too small to sustain a continuous chain of measles transmission in the absence of re-introductions.

The low number of alien species recorded from the Protocista, and absence of recorded introductions from groups such as the Fungi, Chromista, Procaryotes, and Bacteria is considered indicative of the poor level of taxonomic knowledge for these groups, rather than any lack of actual introductions.

As chikungunya fever is known for its mysterious pattern of dramatic outbreaks interspersed by periods of prolonged absence, the introduction of this virus to an unexposed population has great public health importance.

Chelsea are still searching for a focal point in the absence of Diego Costa, whose introduction at half-time for the dismally uninvolved Oscar was overdue.