Results 61 to 70 of about 399,122 (285)

Cold adaptation and replicable microbial community development during long-term low temperature anaerobic digestion treatment of synthetic sewage [PDF]

open access: yes, 2018
The development and, activity of a cold-adapting microbial community was monitored during low temperature anaerobic digestion (LtAD) treatment of wastewater.
Cysneiros, D.   +6 more
core   +2 more sources

Inclusion of seasonal variation in river system microbial communities and phototroph activity increases environmental relevance of laboratory chemical persistence tests [PDF]

open access: yes, 2020
Regulatory tests assess crop protection product environmental fate and toxicity before approval for commercial use. Although globally applied laboratory tests can assess biodegradation, they lack environmental complexity.
Bending, G. D.   +4 more
core   +1 more source

Increasing acid rain frequency promotes the microbial community dissimilarities of forest soil rather than agricultural soil in southern China

open access: yesEcotoxicology and Environmental Safety, 2022
Soil microbial community drives the terrestrial carbon (C) cycling by C sources metabolism (i.e., organic C decomposition), however, the microbial response to changing acid rain frequency remains less studied, thus hampering global warming projection ...
Ziqiang Liu   +6 more
doaj   +1 more source

Agricultural management and plant selection interactively affect rhizosphere microbial community structure and nitrogen cycling. [PDF]

open access: yes, 2019
BACKGROUND:Rhizosphere microbial communities are key regulators of plant performance, yet few studies have assessed the impact of different management approaches on the rhizosphere microbiomes of major crops.
Brisson, Vanessa L   +3 more
core   +1 more source

Characterization of eukaryotic microbial diversity in hypersaline Lake Tyrrell, Australia. [PDF]

open access: yes, 2013
This study describes the community structure of the microbial eukaryotic community from hypersaline Lake Tyrrell, Australia, using near full length 18S rRNA sequences. Water samples were taken in both summer and winter over a 4-year period. The extent of
Andrade, Karen   +5 more
core   +3 more sources

Microbial Community Structure in the Rhizosphere of Rice Plants [PDF]

open access: yesFrontiers in Microbiology, 2016
The microbial community in the rhizosphere environment is critical for the health of land plants and the processing of soil organic matter. The objective of this study was to determine the extent to which rice plants shape the microbial community in rice field soil over the course of a growing season. Rice (Oryza sativa) was cultivated under greenhouse
Björn eBreidenbach   +3 more
openaire   +6 more sources

Antibiofilm activity of a chionodracine‐derived peptide by NMR‐based metabolomics of cell‐free supernatant of Acinetobacter baumannii clinical strains

open access: yesFEBS Open Bio, EarlyView.
KHS‐Cnd peptide is able to impair biofilm formation and disaggregate mature biofilms in Acinetobacter baumannii clinical isolates. Differences in extracellular metabolites reflect changes in biofilm metabolism due to KHS‐Cnd treatment. Among the differentially represented extracellular metabolites upon KHS‐Cnd treatment, the significantly altered ...
Fernando Porcelli   +9 more
wiley   +1 more source

Temporal and Spatial Impact of Human Cadaver Decomposition on Soil Bacterial and Arthropod Community Structure and Function [PDF]

open access: yes, 2018
As vertebrate carrion decomposes, there is a release of nutrient-rich fluids into theunderlying soil, which can impact associated biological community structure andfunction. How these changes alter soil biogeochemical cycles is relatively unknown and may
Benbow, M. Eric   +9 more
core   +1 more source

Plant and soil microbe responses to light, warming and nitrogen addition in a temperate forest [PDF]

open access: yes, 2018
1. Temperate forests across Europe and eastern North America have become denser since the 1950s due to less intensive forest management and global environmental changes such as nitrogen deposition and climate warming. Denser tree canopies result in lower
Boeckx, Pascal   +7 more
core   +2 more sources

Understanding bio‐based polymers: A study of origins, properties, biodegradation and their impact on health and the environment

open access: yesFEBS Open Bio, EarlyView.
This review provides an overview of bio‐based polymer sources, their unique functional properties and their environmental impact, and addresses their role as sustainable alternatives. It discusses end‐of‐life options, including composting and anaerobic digestion for renewable energy.
Sabina Kolbl Repinc   +8 more
wiley   +1 more source

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