Sentence examples for by comparing the composition from inspiring English sources

We tested the exclusion of cattle grazing by comparing the composition of annual plants in three major vegetation types within a MaB Reserve in the Monte Desert of Argentina, with those of an adjacent grazed field.

This can be confirmed independently by comparing the composition of hole water for relatively unreactive constituents such as the major cations.

Table 3 Percentages of elemental enrichment or depletion for metal objects retrieved at Vechten established by comparing the composition of treated and untreated artefact surface Element Enrichment Depletion Cu 18 82 Pb 57 43 Zn 36 64 Sn 63 37.

For example, if we suppose that the FePt nanoparticles are cubic, we can calculate an average shell thickness by comparing the composition in stages 3 and 4. The value we obtain, 0.2 nm, corresponds to one Fe layer.

This method of delayed acidification was validated by comparing the composition of tube well samples stored for 11 months with replicates that had been acidified in the field [36].

By comparing the composition of bergamot essential oil with those of the gaseous phase in equilibrium with the liquid phase of BEO at 0, 22 and 40 °C, we observed that seven components of bergamot essential oil (terpinolene, ocimene, neral, gerianal, neryl acetate, α-terpineol, β-cariofyllene) were totally absent in the compositions of all analyzed gaseous phases.

By comparing the compositions of the two groups, it was found there was only one taxon (GenBank accession number AY269825) that was present in every dataset from one group and absent from every dataset in the other group.

By comparing the base composition of the 50 bp region upstream and downstream of our EhSINE1s with the overall composition of the published genome, we confirmed this preference is for T-rich regions (Additional file 3).

By comparing the species composition of home gardens in different areas, we found that on the beach ridges, although the ecological carrying capacity in terms of biomass for several types of fruit trees appears lower, a great number of species particular to the shrub layer are maintained.

An estimate of the atmospheric contribution to the aquatic system can be assessed by comparing the chemical composition of the surface and groundwater with that of the rain water in the study area as stipulated by Pandey et al. (1994) and Sarin et al. (1989).

TCA method was validated by comparing the sample composition calculated as indicated above with that provided by histo-morphometric analysis on serial normal kidney sections adjacent to that used for RT-PCR quantification of structure markers (Fig. 2A 2C).