Results 81 to 90 of about 18,963,430 (244)

Biodegradable 3D‐Printable and Coatable Antifouling Composites for Marine Applications

open access: yesAdvanced Functional Materials, EarlyView.
Marine biofouling damages submerged surfaces and raises greenhouse gas emissions. Biodegradable antifouling biocomposites were developed by hot‐mixing beeswax, Tween 80, and calcium stearate or stearic acid. Adjusting the component ratio enables processing via hot‐pressing, 3D‐printing, or dip‐coating.
Gabriele Corigliano   +17 more
wiley   +1 more source

Successional trajectories of herbaceous functional groups induced by grazing exclusion in the desert of the western Inner Mongolia plateau

open access: yesFrontiers in Ecology and Evolution
Grazing-induced grassland degradation has attracted increasing attention worldwide, with arid desert regions being particularly affected due to their low precipitation and fragile ecosystems.
Lei Dong   +18 more
doaj   +1 more source

Arizona department of water resources: Securing Arizona\u27s water future

open access: yes, 1998
The Arizona Department of Water Resources works to secure long-term dependable water supplies for Arizona\u27s communities. The Department: administers and enforces Arizona\u27s groundwater code, and surface water rights laws (except those related to ...
Arizona Department of Water Resources
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Paving the Way for Next‐Generation Solid‐State Waste Heat Recovery: A Thermomagnetic Materials and Systems Roadmap

open access: yesAdvanced Functional Materials, EarlyView.
Unlocking thermomagnetic low‐grade waste heat recovery. This perspective provides a comprehensive roadmap for the development of thermomagnetic materials and systems. By addressing key engineering challenges across multiple scales, it bridges the gap between micro‐power IoT devices and large‐scale industrial applications. ABSTRACT Nearly half of global
A. Waske   +13 more
wiley   +1 more source

Effects of biochar produced at different pyrolysis temperatures on nitrogen transformation, microbial functional genes, and enzyme activities in saline soils

open access: yesFrontiers in Microbiology
IntroductionThe application of biochar is generally considered to enhance soil nutrient availability and improve soil fertility, particularly in saline environments.
Hui Zhou   +9 more
doaj   +1 more source

Water resources of the Umpqua Basin

open access: yes, 1979
This archived document is maintained by the Oregon State Library as part of the Oregon Documents Depository Program. It is for informational purposes and may not be suitable for legal purposes.Title from cover."The water resource data within this report

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Ligand Assisted Epitaxial Growth of CsPbBr3 Microcrystal Resonators With Record ‐Low Lasing Thresholds

open access: yesAdvanced Functional Materials, EarlyView.
Solution‐based ligand‐assisted epitaxial growth (LAEG) yields high‐quality CsPbBr3 microcrystals on different substrates with superior morphology, passivated surfaces, and high photoluminescence quantum yield. These robust micro‐resonators achieve record‐low room‐temperature lasing thresholds of 7.2 kW·cm−2 and maintain operational stability up to 90 ...
Shuyu Zhou   +19 more
wiley   +1 more source

Targeting CD300a Signaling With a Phosphatidylserine‐Presenting Hydrogel Rescues Macrophage Dysfunction and Accelerates Diabetic Wound Healing

open access: yesAdvanced Healthcare Materials, EarlyView.
Schematic illustration of the proposed mechanism: PEG/RGD‐PSLs mimic apoptotic cells to engage PS receptors (notably CD300a), transducing an inhibitory signal that suppresses the MyD88/NF‐κB pathway, leading to global anti‐inflammatory and pro‐reparative effects.
Lele Wu   +10 more
wiley   +1 more source

Evaluating biophysical soil and water conservation measures in the Megech watershed, in the highlands of Ethiopia

open access: yesEnvironmental Research Communications
Land degradation caused by water erosion is the most critical challenge in Ethiopia’s highlands, leading to excessive sediment load in reservoirs and landscape desertification. To prevent land degradation, the government of Ethiopia has been implementing
Meseret B Addisie   +9 more
doaj   +1 more source

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