Results 91 to 100 of about 5,550,566 (291)

Benthic macroalgae of Shark Bay, Western Australia [PDF]

open access: yes, 1990
One hundred and sixty one taxa of benthic macro-algae are reported from Shark Bay, Western Australia, growing either on subtidal rock platforms, on the extensive sandflats that dominate the bay, or as epiphytes on seagrasses and other algae.
Kendrick, G.A.   +2 more
core  

Dimensions of the Atlantic-Mediterranean connection that caused the Messinian Salinity Crisis [PDF]

open access: yes, 2015
What kind of gateway is needed to cause a salinity crisis? Although several reconstructions of possible Atlantic–Mediterranean gateways are proposed for the late Miocene, so far the gateway that must have existed before the desiccation of the ...
EU-MEDGATE: Modelling gateway evolution and its impact on Mediterranean salinity and circulation   +3 more
core   +2 more sources

Hybrid energy harvesting enabled by a covalent organic framework membrane

open access: yesAdvanced Membranes
The integration of water and thermal energy harvesting presents a promising solution to the intermittency issues associated with individual energy sources.
Jiaming Yi   +4 more
doaj   +1 more source

In Vivo Monitoring of Thrombo‐Inflammatory Biomarkers via Molecularly Imprinted Polymer‐Integrated Hydrogel Microneedles

open access: yesAdvanced Materials, EarlyView.
A wearable electrochemical microneedle patch integrates Prussian Blue redox transduction with molecularly imprinted polymer recognition for reagent‐free sampling and detection of thrombo‐inflammatory biomarkers in dermal interstitial fluid. The platform tracks thrombin and inflammatory cytokines with sensitive in vitro, ex vivo, and in vivo performance,
Mahmoud Ayman Saleh   +11 more
wiley   +1 more source

A Coupled Hydrodynamic–Energy Production Model for Optimal Salinity Gradient Energy Plant Siting in the Strymon River Estuary, Greece

open access: yesApplied Sciences
The occurrence of salt wedge intrusion is a common phenomenon in microtidal Mediterranean river mouths, particularly during summer, when reduced river discharge occurs.
Konstantinos Zachopoulos   +4 more
doaj   +1 more source

Direct Synthesis of High‐Valence Protein@UiO‐66 Composites: Linking Crystallization Pathways to Protein Encapsulation

open access: yesAdvanced Materials, EarlyView.
This work reports a direct, biocompatible method to synthesize UiO‐66, enabling one‐step encapsulation of proteins without compromising crystallinity or activity. Using advanced in situ and ex situ techniques, the study reveals that proteins integrate concurrently with MOF growth, forming crystalline protein@UiO‐66 nanoparticles, and provide insight ...
Jesús Cases Díaz   +5 more
wiley   +1 more source

Dryland Salinity: Spatial Impacts and Farmers' Options [PDF]

open access: yes
The salinisation of farmland in Australia is a major natural resource management problem. Over the next 20 years a further 1.1 million hectares of broadacre farmland is predicted to become salt-affected.
Kingwell, Ross S.
core  

Thermodynamic, Energy Efficiency, and Power Density Analysis of Reverse Electrodialysis Power Generation with Natural Salinity Gradients

open access: yesEnvironmental Science & Technology, 2014
Reverse electrodialysis (RED) can harness the Gibbs free energy of mixing when fresh river water flows into the sea for sustainable power generation. In this study, we carry out a thermodynamic and energy efficiency analysis of RED power generation, and assess the membrane power density.
Yip, Ngai Yin   +3 more
openaire   +4 more sources

Angstrom‐Scale Confined Ion Sieve and Accelerator for Efficient Aqueous Zinc Batteries

open access: yesAdvanced Materials, EarlyView.
An angstrom‐scale confined ion accelerator strategy is proposed for ultra‐stable aqueous Zn anodes. Selective and precise transport of hydrated Zn(H2O)62+, Zn2+ cations, H2O molecules, and SO42− anions is achieved by in‐plane atomic Ti vacancies and angstrom‐scale interlayer free spacing within the Ti0.87O2 interfacial layer, leading to homogeneous Zn ...
Xing Peng   +16 more
wiley   +1 more source

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