Sentence examples for microbial structure changes from inspiring English sources

Human activities are considered a major factor driving microbial structure changes [ 4, 6- 8].

The microbial community structure changes of an aged-coal-tar soil contaminated with polycyclic aromatic hydrocarbons (PAHs) were investigated during simulated bioremediation at the laboratory-scale using an in-vessel composting approach.

EPA-listed polycyclic aromatic hydrocarbons (∑PAHs), with accompanying humification and microbial community structure changes during simulated in-vessel composting-bioremediation of an aged coal-tar-contaminated soil amended with green waste were studied over 56 days.

Here we examined how microbial community structure changes within soil profiles, whether these changes are similar across soils from different landscape positions, and how the community-level variation within individual soil depth profiles compares to the variation across surface soils from a wide range of biomes.

In this study, we address whether microbial community structure changes significantly from gardens to dumps.

Fig. 1 DGGE analysis of microbial community structure change under the selective pressure of viscose fiber wastewater (Lanes 1 1st day of subculture; 2 10th day of subculture; 3 20th day of subculture; 4 30th day of subculture; 5 40th day of subculture).

The application of pyrosequencing to biofiltration studies permits the analysis of changes in microbial structure not only for the dominant groups present in bioreactors but also changes in the entire microbial community as a response to altering operational conditions.

PCR DGGE is a useful and powerful tool for describing the structure changes of microbial community in complex wastewater environments and enrichment cultures.

Our hypothesis was that the pattern of different enzyme activities reflects changes in microbial structure and activity in a more sensitive way than total microbial biomass or activities of individual enzymes.

Changes in microbial structure were observed between different stages of biofilter operation, and the level of styrene concentration was revealed to be a critical factor affecting these changes.

David et al. (37) demonstrated that even within days after the transition to a diet entirely composed of animal or plant products, changes in microbial structure, metabolic activity, and gene expression can be observed.