Results 111 to 120 of about 16,634 (240)

Abundance, Distribution, and Activity of Fe(II)-Oxidizing and Fe(III)-Reducing Microorganisms in Hypersaline Sediments of Lake Kasin, Southern Russia [PDF]

open access: yes, 2012
The extreme osmotic conditions prevailing in hypersaline environments result in decreasing metabolic diversity with increasing salinity. Various microbial metabolisms have been shown to occur even at high salinity, including photosynthesis as well as ...
Kappler, Andreas   +5 more
core   +1 more source

Rediscovering the Endangered Mediterranean Killifish Aphanius iberus: Environmental DNA Reveals Updated Distribution and Conservation Implications in Coastal Habitats

open access: yesEnvironmental DNA, Volume 8, Issue 5, September‐October 2026.
Key strongholds and successful reintroductions of the endangered Spanish toothcarp, as well as the discovery of remnant populations at some historical sites, were identified through environmental DNA monitoring. These findings highlight eDNA as an effective, non‐invasive tool for advancing conservation efforts of threatened aquatic fauna in fragmented ...
Tessa Lynn Nester   +3 more
wiley   +1 more source

Advancing Switchable Solvents for the Sustainable Desalination of Hypersaline Brines [PDF]

open access: yes
The management of hypersaline brines is a topic of growing environmental concern. While desalination is an increasingly attractive treatment option, conventional desalination technologies face technical limitations in high-salinity environments.
Shah, Kinnari Malav
core   +1 more source

Threats and Shifts in Microbial Communities of Salars Associated With Direct Lithium Extraction and Brine Reinjection

open access: yesGlobal Challenges, Volume 10, Issue 9, September 2026.
Lithium for rechargeable batteries is increasingly extracted from brines in high‐Andean salars. Direct Lithium Extraction (DLE) technologies are promoted as sustainable alternatives to conventional evaporation ponds. This work explores how brine modification and reinjection may affect microbial communities and ecosystem functioning, highlighting the ...
Carolina F. Cubillos   +2 more
wiley   +1 more source

Disrupting Desalination: Novel Energy Efficient Technologies for Hypersaline Brines [PDF]

open access: yes, 2018
Management and treatment of hypersaline brines, e.g., produced water from oil and gas extraction, zero liquid discharge effluent, and flue gas desulfurization wastewater, are of growing environmental importance.
Yin Yip, Ngai
core   +1 more source

Seasonal Dynamics of the Bacterial Community in Lake Urmia, a Hypersaline Ecosystem

open access: yesBiology
Lake Urmia is one of the world’s most unique and hypersaline aquatic ecosystems. The aim of this study was to investigate the diversity, abundance and frequency of these microorganisms in water samples from the eastern regions of the lake over four ...
Robab Salami   +4 more
doaj   +1 more source

Dissolved oxygen concentrations in hypersaline waters

open access: yes, 1991
Dissolved oxygen concentrations in hypersaline ...
MJ Kokkinn (14575331)   +3 more
core  

Intelligent Plasmonic Bio‐Holoelectrochemical Systems: A Testable Architecture for Light‐Programmed Microbial Electrochemistry

open access: yesGlobal Challenges, Volume 10, Issue 9, September 2026.
An evidence‐derived architecture integrates structured light, plasmonic bioelectrodes, spatial sensing, microbial electrosynthesis, and digital‐twin control into a testable framework for light‐programmed microbial electrochemistry. Mechanistic discrimination, equal‐dose spatial validation, and conservation‐aware performance accounting define the ...
Timoth Mkilima
wiley   +1 more source

Hypersaline lakes harbor more active bacterial communities

open access: yes, 2016
Extremophiles employ a diverse array of resistance strategies to thrive under harsh environmental conditions but maintaining these adaptations comes at an energetic cost.
Donald P Breakwell   +5 more
core   +1 more source

Metalorganic Titanium Treatment to Change Enamel Optical Properties

open access: yesJournal of Biomedical Materials Research Part B: Applied Biomaterials, Volume 114, Issue 9, September 2026.
ABSTRACT Observational studies have shown that human teeth with higher concentrations of titanium traces have better optical properties. The aim of this study was to investigate how titanium ion infiltration into tooth enamel affects its optical properties by studying the diffusion and reactivity of titanium compounds in tooth enamel and how this ...
Yara Oweis   +10 more
wiley   +1 more source

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