Results 41 to 50 of about 15,799 (161)

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

Mitigating VFA accumulation in hydrogen‐assisted anaerobic digestion through MEC integration

Journal of Chemical Technology &Biotechnology, Volume 101, Issue 4, Page 915-924, April 2026.
Abstract BACKGROUND Biological hydrogenotrophic methanization is a promising method to improve biogas quality in anaerobic digestion systems. However, hydrogen‐assisted anaerobic digesters (AD‐H2) are prone to volatile fatty acid (VFA) accumulation and process instability.
Afrooz Bayat, Ricardo Bello‐Mendoza
wiley   +1 more source

A new class of marine Euryarchaeota group II from the mediterranean deep chlorophyll maximum [PDF]

The ISME Journal, 2014
Abstract We have analyzed metagenomic fosmid clones from the deep chlorophyll maximum (DCM), which, by genomic parameters, correspond to the 16S ribosomal RNA (rRNA)-defined marine Euryarchaeota group IIB (MGIIB). The fosmid collections associated with this group add up to 4 Mb and correspond to at least two species within this group.
Martín Cuadrado, Ana Belén, García Heredia, Inmaculada, Gonzaga Moltó, Aitor, López Úbeda, Rebeca, Kimes, Nikole, López García, Purificación, Moreira, David, Rodríguez Valera, Francisco   +7 more
openaire   +3 more sources

Anaerobic microbial LCFA degradation in bioreactors [PDF]

, 2007
This paper reviews recent results obtained on long-chain fatty acids (LCFA) anaerobic degradation. Two LCFA were used as model substrates: oleate, a mono-unsaturated LCFA, and palmitate, a saturated LCFA, both abundant in LCFA-rich wastewaters.
Alves, J. I., Alves, M. M., Pereira, M. A., Smidt, Hauke, Sousa, D. Z., Stams, Alfons Johannes Maria   +5 more
core   +2 more sources

Unusual butane- and pentanetriol-based tetraether lipids in Methanomassiliicoccus luminyensis, a representative of the seventh order of methanogens [PDF]

, 2016
Author Posting. © The Author(s), 2016. This is the author's version of the work. It is posted here by permission of American Society for Microbiology for personal use, not for redistribution.
Becker, Kevin W., Elling, Felix J., Hinrichs, Kai-Uwe, Sollinger, Andrea, Urich, Tim, Yoshinaga, Marcos Y.   +5 more
core   +1 more source

Impact of Fire and Heat Stress on Soil Microorganisms: A Review of Community Changes, Molecular Responses and Plant‐Beneficial Roles

Environmental Microbiology Reports, Volume 18, Issue 2, April 2026.
This work reviewed the direct and indirect effects of fires on microbial communities and the resilience strategies microbes use to withstand high temperatures . ABSTRACT Fire, whether occurring on the surface or underground, significantly influences soil microbial dynamics by reshaping community composition, functional diversity and overall soil and ...
Ma. del Carmen Orozco‐Mosqueda, Aurora Flores‐Piña, Ajay Kumar, Fannie I. Parra‐Cota, Sergio de los Santos‐Villalobos, Debasis Mitra, Olubukola Oluranti Babalola, Gustavo Santoyo   +7 more
wiley   +1 more source

Soil Microbiome of Tropical Seasonal and Permanent Small Wetlands

Environmental Microbiology Reports, Volume 18, Issue 2, April 2026.
Distinct hydrological regimes shape microbial communities and metabolic pathways in tropical wetlands. Redox‐driven shifts highlight enhanced methanogenesis under anoxia, and dominant archaeal and bacterial groups reflect specific redox conditions and adaptations, with important implications for biogeochemical cycling and climate‐relevant processes ...
Karen Luko‐Sulato, Everton Tiago Sulato, Jorge R. Osman, Pedro Nolasco‐Jiménez, Daniela Morales, Graziela Silva Rezende, Cassy Anne Rodrigues, Sandra Imaculada Maintinguer, Anderson Ferreira da Cunha, Vania Rosolen   +9 more
wiley   +1 more source

Benthic microbial communities of coastal terrestrial and ice shelf Antarctic meltwater ponds. [PDF]

, 2015
The numerous perennial meltwater ponds distributed throughout Antarctica represent diverse and productive ecosystems central to the ecological functioning of the surrounding ultra oligotrophic environment.
Archer, Stephen David James, Cary, S. Craig, Herbold, Craig W., Lee, Charles Kai-Wu, McDonald, Ian R.   +4 more
core   +3 more sources

Rhizosphere Microbiome as an Underexplored Resource for Agroecosystem Sustainability: Insights From the Carrot Root Zone

Environmental Microbiology Reports, Volume 18, Issue 2, April 2026.
The diagram represents the generalised pathways for the ecological activities mediated by the rhizosphere microbiome within crop‐soil interactions, based on existing literature. The conceptual pathways are adapted for the carrot root‐zone context described in this review. These activities include the transformation of organic matter, promotion of plant
Alaba Adewole Adebayo, Olubukola Oluranti Babalola   +1 more
wiley   +1 more source

Diffuse flow environments within basalt- and sediment-based hydrothermal vent ecosystems harbor specialized microbial communities [PDF]

, 2013
Hydrothermal vents differ both in surface input and subsurface geochemistry. The effects of these differences on their microbial communities are not clear.
Campbell, Barbara J., Cary, S. Craig, Lee, Charles Kai-Wu, Polson, Shawn W., Williamson, Shannon J., Wommack, K. Eric, Zeigler Allen, Lisa   +6 more
core   +3 more sources