Results 1 to 10 of about 13,159,637 (265)

Early photosynthetic eukaryotes inhabited low-salinity habitats [PDF]

open access: yesProceedings of the National Academy of Sciences, 2017
SignificanceAlthough it is widely accepted that the chrloroplasts in photosynthetic eukaryotes can be traced back to a single cyanobacterial ancestor, the nature of that ancestor remains debated. Chloroplasts have been proposed to derive from either early- or late-branching cyanobacterial lineages, and similarly, the timing and ecological setting of ...
Patricia Sánchez-Baracaldo   +3 more
openaire   +6 more sources

Electron transfer in the respiratory chain at low salinity. [PDF]

open access: yesNat Commun
AbstractRecent studies have established that cellular electrostatic interactions are more influential than assumed previously. Here, we use cryo-EM and perform steady-state kinetic studies to investigate electrostatic interactions between cytochrome (cyt.) c and the complex (C) III2-IV supercomplex from Saccharomyces cerevisiae at low salinity.
Lobez AP   +6 more
europepmc   +4 more sources

Capacity for Cellular Osmoregulation Defines Critical Salinity of Marine Invertebrates at Low Salinity

open access: yesFrontiers in Marine Science, 2022
Low-salinity stress can severely affect the fitness of marine organisms. As desalination has been predicted for many coastal areas with ongoing climate change, it is crucial to gain more insight in mechanisms that constrain salinity acclimation ability ...
I. Podbielski   +5 more
semanticscholar   +1 more source

Effects of Salinity on Physiological, Biochemical and Gene Expression Parameters of Black Tiger Shrimp (Penaeus monodon): Potential for Farming in Low-Salinity Environments

open access: yesBiology, 2021
Simple Summary White spot disease is the major obstacle for black tiger shrimp production that cannot spread in freshwater conditions. The present study was conducted to investigate the effects of different salinity levels on the production performance ...
Md. Lifat Rahi   +7 more
semanticscholar   +1 more source

Pore-scale imaging and analysis of low salinity waterflooding in a heterogeneous carbonate rock at reservoir conditions

open access: yesScientific Reports, 2021
X-ray micro-tomography combined with a high-pressure high-temperature flow apparatus and advanced image analysis techniques were used to image and study fluid distribution, wetting states and oil recovery during low salinity waterflooding (LSW) in a ...
A. Selem   +5 more
semanticscholar   +1 more source

Self-thermoelectrophoresis at low salinity [PDF]

open access: yesSoft Matter, 2019
Numerical and analytic results for self-thermoelectrophoresis over a wide range of ionic strengths.
Joost de Graaf, Sela Samin
openaire   +5 more sources

Massive oyster kill in Galveston Bay caused by prolonged low-salinity exposure after Hurricane Harvey

open access: yes, 2021
Extreme precipitation events are projected to occur more frequently under a warming climate, posing increasing threats to coastal ecosystems. Hurricane Harvey (2017), the wettest tropical cyclone in the U.S.
Jiabi Du   +5 more
semanticscholar   +1 more source

Surfactant-Aided Low-Salinity Waterflooding for Low-Temperature Carbonate Reservoirs

open access: yes, 2021
Carbonate reservoirs tend to be oil-wet/mixed-wet and heterogeneous because of mineralogy and diagenesis. The objective of this study is to improve oil recovery in low-temperature dolomite reservoirs using low-salinity and surfactant-aided spontaneous ...
Yue Shi, Chammi Miller, K. Mohanty
semanticscholar   +1 more source

Review of low salinity waterflooding in carbonate rocks: mechanisms, investigation techniques, and future directions.

open access: yesAdvances in Colloid and Interface Science, 2020
This review analyses the fundamental thermodynamic theory of the crude oil-brine-rock (COBR) interface and the underlying rock-brine and oil-brine interactions.
Joel T. Tetteh   +2 more
semanticscholar   +1 more source

The effect of low salinity on teredinids [PDF]

open access: yesBrazilian Archives of Biology and Technology, 2000
Teredinids survival in low salinities was determined in aquaria. Panels previously immersed in Ponta de Leste, Ilha Grande Bay, Rio de Janeiro, were transferred to aquaria with salinities ranging from 5.0 to 15.0 Practical Salinity Unities (PSU). The waters of Ilha Grande Bay receive a large amount of wood from the marginal rainforest vegetation, being
Barreto, Cristine C.   +2 more
openaire   +4 more sources

Home - About - Disclaimer - Privacy