Results 51 to 60 of about 1,457,459 (303)

Covalent Organic Frameworks for Photocatalytic CO2 Reduction: Metal Integration Principles, Strategies and Functions

open access: yesAdvanced Functional Materials, EarlyView.
Covalent organic frameworks (COFs) with metals have been recognized as versatile platforms for photocatalytic CO2 reduction (CO2PRR). Herein, an overview of metal integration strategies for COFs is systematically summarized. Regulatory mechanisms and structure–activity relationships between metal integration and COF‐based CO2PRR are emphasized.
Jie He   +5 more
wiley   +1 more source

Development of a Reinforcement Learning-Based Intelligent Irrigation Decision-Making Model

open access: yesAgronomy
Originating from the practical demands of digital irrigation district construction, this study aims to provide support for precise irrigation management. This study developed a reinforcement learning-based intelligent irrigation decision-making model for
Xufeng Zhang   +6 more
doaj   +1 more source

Impact of water scarcity on food security at micro level in Pakistan [PDF]

open access: yes
Pakistan is confronting the problem of water scarcity which is rendering an adverse impact on food security. The study examines the impact of water scarcity on food security in an era of climate change.
Fahim, Muhammad Amir
core   +1 more source

Consumed by Abdominal Distention

open access: yes
Arthritis Care &Research, EarlyView.
Abimbola Fadairo‐Azinge   +3 more
wiley   +1 more source

Strain‐Programmable Luminescent Adhesive Patch With Tartrazine‐Mediated Optical Skin Clearing for Photochemical Tissue Bonding

open access: yesAdvanced Functional Materials, EarlyView.
We propose a suture‐complementary approach that integrates optical skin clearing with a strain‐programmable luminescent adhesive patch. Hyaluronic acid promotes transdermal delivery of tartrazine to improve optical clearing and stabilizes its interaction with a photosensitizer. Optical clearing increases the penetration depth of visible light into skin,
Seong‐Jong Kim   +6 more
wiley   +1 more source

Impact of water scarcity on food security at meso level in Pakistan [PDF]

open access: yes
Pakistan is confronting the problem of water scarcity which is rendering an adverse impact on food security. The study examines the impact of water scarcity on food security in an era of climate change.
Fahim, Muhammad Amir
core   +1 more source

Polymer Infiltration Into SURMOF Channels Enables Hydrophobic and Solid‐Like Slippery Functional Thin Films

open access: yesAdvanced Functional Materials, EarlyView.
We report a polymer‐chain insertion strategy to fabricate pore‐threaded MOF thin films with precisely tuned surface chemistry and wettability. Grafting n‐alkane chains into the pillared layer Cu2(bdc)2(dabco) MOF thin film's vertical nanochannels enhances water stability, and induces hydrophobicity and lubricant‐free, solid‐like slippery behavior ...
Angana Borbora   +4 more
wiley   +1 more source

Porous media grouting diffusion mechanism based on tailings slurry phase change characteristics

open access: yesScientific Reports
The phase transition characteristics of tailings slurry have a significant impact on the diffusion mechanism of tailings slurry during long-duration grouting.
Shuai Xing   +3 more
doaj   +1 more source

Advances in characterization and spatial identification of mountain rivers

open access: yesShui kexue jinzhan
Mountain rivers serve as critical links between terrestrial eco-hydrological processes and aquatic ecological environments,playing a pivotal role in global hydrological cycles,material transport,and ecosystem maintenance.
Wei JIANG   +6 more
doaj   +1 more source

Australia’s water security part 2: water use [PDF]

open access: yes
This report argues that Australia has a need for greater water use efficiency and the identification and utilisation of alternative water resources to avoid potential conflict between users.
Sinéad Lehane
core  

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