Results 71 to 80 of about 1,789,013 (143)

Compatible Solute Synthesis and Import by the Moderate Halophile Spiribacter salinus: Physiology and Genomics

Frontiers in Microbiology, 2018
Members of the genus Spiribacter are found worldwide and are abundant in ecosystems possessing intermediate salinities between seawater and saturated salt concentrations.
María J. León, Tamara Hoffmann, Cristina Sánchez-Porro, Johann Heider, Johann Heider, Antonio Ventosa, Erhard Bremer, Erhard Bremer   +7 more
doaj   +1 more source

Optimizing the carbon‐to‐nitrogen ratio in biofloc technology enhances growth performance, reproductive output, and nutritional quality of the brine shrimp A. parthenogenetica

Journal of the World Aquaculture Society, Volume 57, Issue 5, October 2026.
Abstract This study evaluated the effects of dietary carbon‐to‐nitrogen (C/N) conditions, generated by combining Dunaliella salina with sugar beet raffinate, on the growth, survival, reproductive performance, biochemical composition, fatty‐acid profile, digestive enzyme activity, microbial community, and biomass production of Artemia parthenogenitica ...
Manizheh Biabani Asrami, Saeid Vahdat, Abolghasem Esmaeeli Fereidooni   +2 more
wiley   +1 more source

Comparing Drone and Vessel‐Based Imaging to Quantify Epibiont Coverage on Humpback Whales

Marine Mammal Science, Volume 42, Issue 4, October 2026.
ABSTRACT Cetacean epibionts offer noninvasive insights into host health, physiology, and spatial ecology, yet quantitative assessments in wild populations remain scarce. Although vessel‐based observations may be limited by field of view and analyst input, unoccupied aerial vehicles (UAVs; drones) are increasingly used to monitor cetacean health indices,
Isabel A. R. Taylor, Ticiana Fettermann, Barry McGovern, David S. Schoeman, Adrian B. McCallum, Stephanie H. Stack   +5 more
wiley   +1 more source

Phylogeny and ecology of the ubiquitous saprobe Cladosporium sphaerospermum, with descriptions of seven new species from hypersaline environments [PDF]

, 2007
Saprobic Cladosporium isolates morphologically similar to C. sphaerospermum are phylogenetically analysed on the basis of DNA sequences of the ribosomal RNA gene cluster, including the internal transcribed spacer regions ITS1 and ITS2, the 5.8S rDNA (ITS)
Hoog, G.S. de, Hoog, G.S., de, Groenewalf, J.Z., Gunde-Cimernam, N., Schroers, H.J., de Hoog, G.S., Crous, P.W., Groenewald, J.Z., Zalar, P., Gunde-Cimerman, N., Schroers, H.-J.   +10 more
core   +4 more sources

Light cues drive community-wide transcriptional shifts in the hypersaline South Bay Salt Works

Communications Biology
The transition from day to night brings sweeping change to both environments and the organisms within them. Diel shifts in gene expression have been documented across all domains of life but remain understudied in microbial communities, particularly ...
Margaret M. Weng, Benjamin Klempay, Jeff S. Bowman, Luke Fisher, Cyprien Camplong, Peter T. Doran, Susan Rundell, Jennifer B. Glass, Avishek Dutta, Alexandra Pontefract, Douglas H. Bartlett, Britney Schmidt, Sarah Stewart Johnson   +12 more
doaj   +1 more source

Green Hydrogen in Brazilian Media: Dominant Narratives and Missing Dimensions of the Energy Trilemma

Politics &Policy, Volume 54, Issue 5, October 2026.
ABSTRACT Media discourses help shape the visibility and legitimacy of energy transition pathways in the public sphere. This study examines how Brazilian mainstream newspapers framed green hydrogen and assesses the alignment of these narratives with the energy trilemma: energy security, environmental sustainability, and social accessibility. We analyzed
Flávia Mendes de Almeida Collaço, Felipe Moura Oliveira, Thiago Costa Holanda, Lira Luz Benites Lazaro   +3 more
wiley   +1 more source

The effects of bioturbation on porewater chemistry and early marine diagenesis: Evidence from a modern intertidal zone in Abu Dhabi, U.A.E.

Sedimentology, Volume 73, Issue 6, Page 2120-2142, October 2026.
ABSTRACT Early marine carbonate cements generally form in CaCO3‐supersaturated seawater at the seabed or shallow burial depths, resulting in syn‐sedimentary cemented firmgrounds and hardgrounds. The processes controlling early marine diagenesis are complex, particularly in coastal environments where geochemistry is influenced by different water sources
Drew Brown, Tom Kibblewhite, Fiona Whitaker, Daniela Gutierrez‐Rueda, Daniel S. Alessi, John‐Paul Zonneveld, Murray Gingras, Hilary Corlett   +7 more
wiley   +1 more source

Halotolerant Bacillus diversity in hypersaline environments

, 1998
A total of 99 Gram-positive aerobic endospore-forming halotolerant rods were isolated from different hypersaline sources in Spain (salterns as well as saline soils).
A Ventosa, M C Márquez, M J Garabito
core   +1 more source

The extreme halophilic archaeon Haloferax volcanii reduced Fe(III) to conserve energy from extracellular electron transfer

Journal of Bacteriology
Iron availability affects oceanic primary productivity and the strength of the biological carbon pump. However, the mechanism of iron solubility in hypersaline environments is poorly understood.
Yijing Miao, Fan Yang, Jian Yu, Pin Peng, Feng Zhao   +4 more
doaj   +1 more source

Establishment of the blue crab Callinectes sapidus (Rathbun, 1896) in a Mediterranean hypersaline basin: evidence of ecological plasticity and range expansion [PDF]

NeoBiota
A central aspect of ecology is the understanding of how environmental factors influence species distribution, population structure, and dynamics, ultimately highlighting species’ capacity to adapt to environmental shifts.
Davide Cicala, Cristina Andolina, Roberta Bardelli, Giovanna Cilluffo, Laura Ciriminna, Giorgio Mancinelli, Salvatrice Vizzini   +6 more
doaj   +3 more sources