Results 111 to 120 of about 8,546,097 (246)

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

L’appréhension des « erreurs » des élèves dans les pratiques enseignantes en maternelle : entre ouverture et fermeture des possibilités de révision des apprentissages

open access: yesAnnales de Didactique et de Sciences Cognitives
Based on observations made in six kindergarten classes in contrasting social contexts, this article develops two parts. The first looks at the different forms of interpretation to which the same task can give rise on the part of the pupils, and at how ...
Ariane Richard-Bossez
doaj   +1 more source

Developing good practice in the provision of outdoor education in the early years [PDF]

open access: yes, 2008
This study is an investigation into the relationship between children's use of the outdoor environment and the early years curriculum. An action research approach was used in which cycles of observation, reflection and intervention led to deeper ...
Gaunt, J
core  

Adaptation of Echinococcus Multilocularis to Oxidative Stress Depends on EmPDK‐Mediated Metabolic Reprogramming

open access: yesAdvanced Science, EarlyView.
Metabolic adaption presents a vital survival strategy for E. multilocularis. This study identifies EmPDK as a central metabolic regulator governing glucose metabolic reprogramming. Oxidative stress activates EmHIF1α to induce EmPDK expression. Mechanistic characterization reveals this ROS/EmHIF1α/EmPDK axis drives glycolytic reprogramming to sustain ...
Huijuan Wang   +5 more
wiley   +1 more source

One‐Pot Direct Recycling of Spent LiCoO2 via Synergistic Binder Defluorination and Phase Reconstruction

open access: yesAdvanced Science, EarlyView.
A Li+‐DES system enables targeted defluorination and synergistic repair of spent LiCoO2 cathodes in a single medium. The regenerated material recovers a well‐ordered layered structure with a high capacity of 157.4 mAh g−1 and 83.1% capacity retention after 300 cycles, demonstrating a sustainable and efficient closed‐loop recycling strategy for lithium ...
Yingjie Hu   +9 more
wiley   +1 more source

Cooperative surveillance association and incidence of infectious diseases in Japanese nursery schools

open access: yesInternational Journal of Infectious Diseases
Objectives: The Nursery School Absenteeism Surveillance System (NSASSy) has operated since 2010, but assessing NSASSy effectiveness at controlling outbreaks has been difficult.
Junko Kurita   +11 more
doaj   +1 more source

Multi‐Scale Bionic Structure Constructs Biomass Flame‐Retardant Thermal Insulation Foam Material

open access: yesAdvanced Science, EarlyView.
Inspired by mussel adhesion and hierarchical brick‐and‐mortar architectures, a cellulose‐based biomimetic foam is constructed by anchoring bentonite nanosheets onto a polydopamine‐decorated cellulose nanofiber network. The resulting foam combines low thermal conductivity with intrinsic flame retardancy and full biodegradability, presenting a ...
Jianming Liao   +10 more
wiley   +1 more source

Measurement of Thermal Environment, IAQ, Illumination and Acoustic Environment in Nursery Schools in Winter [PDF]

open access: yes, 2019
In recent years, there has been an increase in the number of children using nursery schools. Nevertheless, in nursery schools, the guidelines of appropriate environment in nursery classrooms have not been established.
川崎, 寛明, 源城, かほり
core  

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