Results 21 to 30 of about 487,107 (281)

Activated Sludge Microbial Community Assembly: The Role of Influent Microbial Community Immigration

Applied and Environmental Microbiology, 2023
AbstractWastewater treatment plants (WWTPs) are host to diverse microbial communities and receive a constant influx of microbes from influent wastewater, however the impact of immigrants on the structure and activities of the activated sludge (AS) microbial community remains unclear.
Claire Gibson, Shameem Jauffur, Bing Guo, Dominic Frigon   +3 more
openaire   +2 more sources

Evidence of global-scale aeolian dispersal and endemism in isolated geothermal microbial communities of Antarctica [PDF]

, 2014
New evidence in aerobiology challenges the assumption that geographical isolation is an effective barrier to microbial transport. However, given the uncertainty with which aerobiological organisms are recruited into existing communities, the ultimate ...
Cary, S. Craig, Herbold, Craig W., Lee, Charles Kai-Wu, McDonald, Ian R.   +3 more
core   +2 more sources

Growth and Break-Up of Methanogenic Granules Suggests Mechanisms for Biofilm and Community Development

Frontiers in Microbiology, 2020
Methanogenic sludge granules are densely packed, small, spherical biofilms found in anaerobic digesters used to treat industrial wastewaters, where they underpin efficient organic waste conversion and biogas production.
Anna Christine Trego, Anna Christine Trego, Evan Galvin, Conor Sweeney, Sinéad Dunning, Cillian Murphy, Simon Mills, Corine Nzeteu, Christopher Quince, Stephanie Connelly, Umer Zeeshan Ijaz, Gavin Collins, Gavin Collins, Gavin Collins   +13 more
doaj   +1 more source

Elevated CO2 and Warming Altered Grassland Microbial Communities in Soil Top-Layers. [PDF]

, 2018
As two central issues of global climate change, the continuous increase of both atmospheric CO2 concentrations and global temperature has profound effects on various terrestrial ecosystems.
Deng, Ye, He, Zhili, Jin, Decai, Tai, Xin, Van Nostrand, Joy D, Wang, Aijie, Wang, Daohan, Wang, Shang, Wu, Liyou, Yu, Hao, Zhou, Jizhong   +10 more
core   +4 more sources

Above and belowground community strategies respond to different global change drivers [PDF]

, 2019
Environmental changes alter the diversity and structure of communities. By shifting the range of species traits that will be successful under new conditions, environmental drivers can also dramatically impact ecosystem functioning and resilience.
Adair, Karen L., Bernard-Verdier, Maud, Lindgreen, Stinus, Poole, Anthony M., Tylianakis, Jason M., Wardle, David A., Young, Laura M.   +6 more
core   +1 more source

Comparative Metagenomics of Microbial Communities [PDF]

Science, 2005
The species complexity of microbial communities and challenges in culturing representative isolates make it difficult to obtain assembled genomes. Here we characterize and compare the metabolic capabilities of terrestrial and marine microbial communities using largely unassembled sequence data obtained by shotgun sequencing DNA isolated from the ...
Tringe, S G, von Mering, C, Kobayashi, A, Salamov, A A, Chen, K, Chang, H W, Podar, M, Short, J M, Mathur, E J, Detter, J C, Bork, P, Hugenholtz, P, Rubin, E   +12 more
openaire   +4 more sources

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

, 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, Boon, Nico, De Frenne, Pieter, Ma, Shiyu, Props, Ruben, Vanhellemont, Margot, Verheyen, Kris, Wasof, Safaa   +7 more
core   +2 more sources

Genomic and in Situ Analyses Reveal the Micropruina spp. as Abundant Fermentative Glycogen Accumulating Organisms in Enhanced Biological Phosphorus Removal Systems

Frontiers in Microbiology, 2018
Enhanced biological phosphorus removal (EBPR) involves the cycling of biomass through carbon-rich (feast) and carbon-deficient (famine) conditions, promoting the activity of polyphosphate accumulating organisms (PAOs).
Simon J. McIlroy, Cristobal A. Onetto, Bianca McIlroy, Florian-Alexander Herbst, Morten S. Dueholm, Rasmus H. Kirkegaard, Eustace Fernando, Søren M. Karst, Marta Nierychlo, Jannie M. Kristensen, Kathryn L. Eales, Paul R. Grbin, Reinhard Wimmer, Per Halkjær Nielsen   +13 more
doaj   +1 more source

Direct Identification of Functional Amyloid Proteins by Label-Free Quantitative Mass Spectrometry

Biomolecules, 2017
Functional amyloids are important structural and functional components of many biofilms, yet our knowledge of these fascinating polymers is limited to a few examples for which the native amyloids have been isolated in pure form.
Heidi N. Danielsen, Susan H. Hansen, Florian-Alexander Herbst, Henrik Kjeldal, Allan Stensballe, Per H. Nielsen, Morten S. Dueholm   +6 more
doaj   +1 more source

Metagenome sequencing of the microbial community of a solar saltern crystallizer pond at cáhuil lagoon, chile. [PDF]

, 2014
Cáhuil Lagoon in central Chile harbors distinct microbial communities in various solar salterns that are arranged as interconnected ponds with increasing salt concentrations.
Allen, Eric E, Astorga, Marcia, Bertoglio, Florencia, Blanchet, Marine, De la Iglesia, Rodrigo, Delgado, Yolaine, Delherbe, Nathalie, Docmac, Felipe, Elizondo-Patrone, Claudia, Gimpel, Carla, González, María Lorena, Gálvez, María Jesús, Hanselmann, Kurt, Henríquez-Castillo, Carlos, Ikeda, Priscila, Lopes do Santos, Adriana, Narváez, Silvia, Plominsky, Alvaro M, Rojas-Herrera, Marcelo, Santibañez, Francisco, Sorroche, Fernando, Trefault, Nicole, Ugalde, Juan A, Ulloa, Osvaldo, van den Engh, Gerrit, Vaulot, Daniel, von Dassow, Peter   +26 more
core   +4 more sources