Results 71 to 80 of about 1,569,707 (288)

Hollow Cu2O Nanozymes Enhance Probiotic Therapy for Colitis via Redox Homeostasis and TXNIP/NLRP3 Inflammasome Inhibition

open access: yesAdvanced Science, EarlyView.
Hollow cuprous oxide (H‐Cu2O) nanozymes feature enlarged catalytic surfaces for superior reactive oxygen species (ROS) scavenging. By efficiently neutralizing mucosal ROS, H‐Cu2O directly suppresses the TXNIP/NLRP3 inflammasome axis and restores intestinal epithelial barrier integrity.
Guangzhao Wang   +7 more
wiley   +1 more source

LRG1 Drives Pathological Angiogenesis by Disrupting Neutrophil Mitochondrial Homeostasis in Bladder Cancer

open access: yesAdvanced Science, EarlyView.
In bladder cancer, LRG1 binds to ANXA2 to trigger mitochondrial ROS‐dependent NETosis. This pathogenic cascade actively uncouples endothelial‐mural cell interactions, driving profound vascular destabilization. Consequently, targeting the LRG1‐ANXA2 axis attenuates the neutrophil burden and induces structural vascular normalization, offering a powerful ...
Dongshan Chen   +8 more
wiley   +1 more source

Ecological Restoration

open access: yes, 2017
This chapter looks at ecological restoration efforts that include an educational purpose, otherwise known as “restoration-based education.” Restoration-based education occurs over time and consists of social and ecological components. It has the potential to create learning landscapes that enhance biodiversity and ecosystem services while offering ...
McCann, Elizabeth P., Schusler, Tania
openaire   +2 more sources

Probing Electrocatalyst Design for Product Selectivity in CO2 Reduction

open access: yesAdvanced Science, EarlyView.
Selective CO2 electroreduction is controlled by catalyst structure, dynamic surface reconstruction, adsorbate interactions, and reaction microenvironment. This review summarizes Cu‐ and non‐Cu‐based catalysts, single‐atom and molecular systems, degradation pathways, and operando/computational strategies for steering CO2RR toward hydrocarbons ...
Suvodeep Sen   +5 more
wiley   +1 more source

Understanding restoration volunteering in a context of environmental change: In pursuit of novel ecosystems or historical analogues? [PDF]

open access: yes, 2012
The speed, scope and intensity of landscape-scale transformations in ecologically vulnerable environments around the globe has led various government and non-government organizations to pursue what has been broadly termed ‘ecological restoration ...
Kurz, T., Ruthrof, K., Buizer, M.
core  

The Plant‐to‐Plant Circular Strategy: Coupling Photodegradation and Phytoremediation With Plant‐Based Nanomaterials for Plastic Degradation

open access: yesAdvanced Science, EarlyView.
Plant‐based nanomaterials derived from alfalfa serve as dual‐function catalysts, coupling photodegradation and phytoremediation to degrade polyethylene under UV‐A light and in soil. The nanomaterials work synergistically with alfalfa and soil microbes, achieving efficient plastic breakdown without trophic transfer.
Haoran Liu   +4 more
wiley   +1 more source

Southwest Ecological Restoration Institutes: Working Together to Restore Ecological and Community Health. [PDF]

open access: yes, 2005
This poster shows the four directions of response by the Southwest Ecological Restoration Institutes to the problem of degraded forest ...
Daniels, M.L., Viers, J.A., Abrams, J.B.
core   +1 more source

Land use and cover change accelerated China’s land carbon sinks limits soil carbon

open access: yesnpj Climate and Atmospheric Science
Land use and cover change (LUCC) significantly impacts global carbon cycles and land surface properties, accounting for 25% of the historical atmospheric CO2 increase.
Yue Cheng   +8 more
doaj   +1 more source

Picea asperata pioneer and fibrous roots have different physiological mechanisms in response to soil freeze-thaw in spring

open access: yesBiologia Plantarum, 2017
About 70 % of the total land area in the world are affected by soil freeze and thaw (FT) cycles. Root is the first organ of plant to sense soil environment and it is unclear how it copes with the soil FT.
C. Yin, Q. Xiao, Y. Sun, Q. Liu, X. Pang
doaj   +1 more source

Metal‐Half‐Salen Chemistry for One‐Pot Mineralization on Hydrophobic Polymer Membranes

open access: yesAdvanced Science, EarlyView.
Here we report a versatile one‐pot synthetic strategy for organic–inorganic composite membranes, which leverages a metal half‐Salen system to precisely govern the competing kinetics of coordination and hydrolysis. In contrast to conventional two‐step metal‐phenol chemistries, our integrated approach substantially simplifies the fabrication process ...
Rou‐Ming Wen   +8 more
wiley   +1 more source

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