Results 41 to 50 of about 3,052 (183)

Bioenergetic Aspects of Halophilism [PDF]

Microbiology and Molecular Biology Reviews, 1999
SUMMARY Examinination of microbial diversity in environments of increasing salt concentrations indicates that certain types of dissimilatory metabolism do not occur at the highest salinities. Examples are methanogenesis for H 2 + CO 2 or from acetate ...
openaire   +2 more sources

Holocene History of the Lower Seine Estuary and the Commerce Valley Tributary (Normandy, France): A Palaeoenvironmental Framework for the Roman Landscape of Juliobona (Lillebonne) and Implication for Port Conditions

Geoarchaeology, Volume 41, Issue 2, March/April 2026.
ABSTRACT The sediment infill deposits of the Lower Commerce Valley in the Seine estuary, located near the Roman city of Juliobona (now Lillebonne, Normandy), provide valuable data on environmental changes during the Holocene, including sea‐level changes, sediment supply and anthropogenic influences.
Léa Mairaville, Stoil Chapkanski, Dominique Todisco, Cécile Finco, Christine Paillès, Jonas Parétias, Thierry Lepert, Amine Haddad, Johanne Ducastel, Fabrice Boufflers, Jérémy Leleu, Laurent Dezileau, Damase Mouralis   +12 more
wiley   +1 more source

Light-Dependent Expression of Four Cryptic Archaeal Circadian Gene Homologs

Frontiers in Microbiology, 2014
Circadian rhythms are important biological signals that have been found in almost all major groups of life from bacteria to man, yet it remains unclear if any members of the second major prokaryotic domain of life, the Archaea, also possess a biological ...
Michael eManiscalco, Jennifer eNannen, Jennifer eNannen, Valerie eSodi, Valerie eSodi, Gillian eSilver, Gillian eSilver, Phillip eLowrey, Kelly eBidle   +8 more
doaj   +1 more source

A Systematic Approach to Field Testing of Biological Products for Horticulture Is Required to Improve Food Security

Journal of Sustainable Agriculture and Environment, Volume 5, Issue 1, March 2026.
ABSTRACT Food security challenges require immediate action to increase food production. Many biological products derived from plant, animal or microbial sources claim they sustainably increase yield, but there are concerns about biosecurity to be investigated before their introduction to the field.
Kay Howard, Kirsty L. Bayliss
wiley   +1 more source

Extracellular DNA metabolism in Haloferax volcanii

Frontiers in Microbiology, 2014
Extracellular DNA is found in all environments and is a dynamic component of the micro-bial ecosystem. Microbial cells produce and interact with extracellular DNA through many endogenous mechanisms.
Scott eChimileski, Kunal eDolas, Adit eNaor, Uri eGophna, R Thane ePapke   +4 more
doaj   +1 more source

Metagenomic and Culture-Based Analyses of Microbial Communities from Petroleum Reservoirs with High-Salinity Formation Water, and Their Biotechnological Potential

Biology, 2023
The reserves of light conditional oil in reservoirs with low-salinity formation water are decreasing worldwide, necessitating the extraction of heavy oil from petroleum reservoirs with high-salinity formation water.
Vitaly V. Kadnikov, Nikolai V. Ravin, Diyana S. Sokolova, Ekaterina M. Semenova, Salimat K. Bidzhieva, Alexey V. Beletsky, Alexey P. Ershov, Tamara L. Babich, Marat R. Khisametdinov, Andrey V. Mardanov, Tamara N. Nazina   +10 more
doaj   +1 more source

Pulsed Electric Fields for Emerging Single‐Cell Bioprocessing in Food Applications: Electropermeabilization Mechanisms and Design Principles

Comprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 2, March 2026.
ABSTRACT This review evaluates pulsed electric fields (PEF) as an emerging platform for single‐cell bioprocessing in food applications. Connections are drawn between key mechanisms in electropermeabilization and applications, and a practical PEF process design framework is provided.
Byron Perez, Julia Baumgartner, Daniel Macken, Iris Haberkorn, Alexander Mathys   +4 more
wiley   +1 more source

Low-pass sequencing for microbial comparative genomics

BMC Genomics, 2004
Background We studied four extremely halophilic archaea by low-pass shotgun sequencing: (1) the metabolically versatile Haloarcula marismortui; (2) the non-pigmented Natrialba asiatica; (3) the psychrophile Halorubrum lacusprofundi and (4) the Dead Sea ...
Kennedy Sean, Pan Min, Deutsch Kerry, Baliga Nitin S, Glusman Gustavo, Roach Jared, Goo Young Ah, DasSarma Shiladitya, Victor Ng Wailap, Hood Leroy   +9 more
doaj  

Microbial mediation and climatic control on dolomite precipitation in a hypersaline lake: Insights from Salinas Lake, southern Iberia

The Depositional Record, Volume 12, Issue 1, February 2026.
The cyclical nature of aridity and humidity led to the alternating deposition of dolomite‐rich and calcite‐rich sediments. During arid phases, the lake hydrology and growth of microbial mats under evaporative and hypersaline environment favors the precipitation of dolomite.
Guolai Li, Zeina Naim, Luis Gibert, Jan‐Berend Stuut, Annemiek C. Waajen, Gonzalo Jimenez‐Moreno, Mónica Sánchez‐Román   +6 more
wiley   +1 more source

Systems‐Level Optimization of Hybrid Produced Water Treatment Systems for Sustainable Oil and Gas Production: A Review of Current Technologies

Global Challenges, Volume 10, Issue 2, February 2026.
ABSTRACT Produced water (PW) is the largest and most complex waste stream generated during oil and gas production, posing significant environmental, operational, and regulatory challenges due to its high salinity, dispersed hydrocarbons, toxic organics, heavy metals, and naturally occurring radioactive materials. Although numerous studies have reviewed
Omogbolade L. Adepitan, Oluwaseyi O. Alabi, Charles Deigh, Oluwatoyin Joseph Gbadeyan   +3 more
wiley   +1 more source