Results 241 to 250 of about 740,277 (295)

Recent Advances in Laser‐Induced Graphene‐Based Gas Sensors: From Sensing Mechanisms to Biomedical Applications

open access: yesAdvanced Science, EarlyView.
Laser‐induced graphene (LIG) provides a scalable, laser‐direct‐written route to porous graphene architecture with tunable chemistry and defect density. Through heterojunction engineering, catalytic functionalization, and intrinsic self‐heating, LIG achieves highly sensitive and selective detection of NOX, NH3, H2, and humidity, supporting next ...
Md Abu Sayeed Biswas   +6 more
wiley   +1 more source

Decoding Proton‐Coupled Electron Transfer Mechanism of Nicotine for Multi‐Scenario Portable Electrochemical Sensing

open access: yesAdvanced Science, EarlyView.
A key challenge in nicotine electroanalysis is the unresolved complexity of its interface process, which directly determines sensor metrics. Herein, the proton‐coupled electron transfer mechanism of nicotine is decoded for multi‐scenario portable electrochemical sensing.
Yi Peng   +9 more
wiley   +1 more source

Biomimetic Adaptive Hydrothermal Balance Fabric‐Based Dual‐Interface Solar Evaporator for Efficient and Stable Desalination

open access: yesAdvanced Science, EarlyView.
This study combines the biological structure of octopuses with the “3D structure” of spacer fabrics to fabricate a dual‐interface solar evaporator with adaptive hydrothermal balance. Water adaptation is achieved through the differentiated design of the upper and lower layers, and dynamic hydrothermal balance is realized by dynamically regulating the ...
Ning Niu   +10 more
wiley   +1 more source

What's Light Pollution?

open access: yesJournal of the Illuminating Engineering Institute of Japan, 2001
openaire   +2 more sources

Molecular Weaving of Mixed‐Addenda Polyoxometalates into MOF Nanochannels as Electron‐Buffering Reservoirs for Enhanced Nitrate‐to‐Ammonia Electrocatalysis

open access: yesAdvanced Science, EarlyView.
Synergistic interaction between P2W17V1 and FeMOF owing to its efficient proton/electron transfer affording high yield and Faradaic efficiency in electrocatalytic nitrate reduction to ammonia. ABSTRACT Electrochemical conversion of nitrate pollutants into value‐added ammonia (e‐NO3RA) offers a sustainable pathway for nitrogen valorization, yet hinges ...
Gang Li   +3 more
wiley   +1 more source

Cascade Therapy of Periodontitis via Sequential Release of Ribosome‐Targeting Antimicrobial Peptide and Irisin From a Multifunctional MOF‐Based System

open access: yesAdvanced Science, EarlyView.
This study presents a novel strategy for periodontitis treatment by co‐delivering a membrane‐ and ribosome‐targeting antimicrobial peptide GF and Irisin through a pH‐responsive metal‐organic framework. The system enables sequential release, providing rapid antibacterial action, anti‐inflammatory and antioxidative effects, as well as promoting bone ...
Yan Chen   +10 more
wiley   +1 more source
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Ecological light pollution

Current Biology, 2023
Therésa M Jones and Kathryn B McNamara introduce the ecological effects of artificial light at night.
Therésa M, Jones, Kathryn B, McNamara
openaire   +2 more sources

[Light pollution].

La Revue du praticien, 2022
LIGHT POLLUTION Artificial light can be a polluting agent deleterious for the retina, in relation to the toxicity of the blue band (380-500 nm) of the visible spectrum (380-700nm) specifically used in light-emitting diodes (LEDs). Photo-toxicity results from photochemical damage to the pigmented epithelium and retinal photoreceptors responsible for the
Jean-Louis, Dufier, Yvan, Touitou
openaire   +3 more sources

LIGHT POLLUTION ≠ LIGHT POLLUTION?

Chronobiology International, 2011
We read with great interest the findings of a recent population-based,case-controlstudypublished intheJournal. Kloog et al. (2011) write that “according to the results of the present study, not onlyshould artificial light exposure in the working environment be considered as a potential risk factor for breast cancer, but also light at night in the ...
Eva S. Schernhammer, Katie L. Stone
openaire   +1 more source

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