Results 101 to 110 of about 576,943 (354)

Ultrasoft Iontronics: Stretchable Diodes Enabled by Ionically Conductive Bottlebrush Elastomers

open access: yesAdvanced Functional Materials, EarlyView.
This work introduces a solvent‐free, ultrasoft, and stretchable ionic diode based on oppositely charged bottlebrush elastomers (BBEs). The BBE diode exhibits an ultralow Young's modulus (<23 kPa), a high rectification ratio of 46, and stretchability over 400%.
Xia Wu   +6 more
wiley   +1 more source

Introduction : Text and image in children's literature [PDF]

open access: yes, 2018
Issue theme: Volume 1: Power and Authority in Text and Image: the educational and political dimension of children’s literaturePublisher PDFNon peer ...
Brown, Karen   +2 more
core  

Dual‐Nanoparticle Engineered Hydrogel Reverses Bicellular Oxidative Stress to Accelerate Diabetic Fracture Healing

open access: yesAdvanced Functional Materials, EarlyView.
CD105‐LNPs and PS‐LNPs can deliver α‐lipoic acid to bone marrow mesenchymal stem cells and bone marrow‐derived macrophages, reversing high glucose‐induced oxidative stress while enhancing osteogenesis and M2 polarization. Integrating both nanoparticles into glucose‐responsive hyaluronic acid hydrogel forms DLNPs@HA hydrogel, which accelerates diabetic ...
Yanzhi Zhao   +11 more
wiley   +1 more source

An Economic Analysis of Children's Health and Intellectual Development [PDF]

open access: yes
The basic purpose of our research is to contribute to an understanding of the joint determination of children's cognitive development and their health. Although there is a large literature concerning the first of these issues, there has been little work ...
Linda N. Edwards, Michael Grossman
core  

Rapid Deep Vat Printing Using Photoclickable Collagen‐Based Bioresins

open access: yesAdvanced Healthcare Materials, EarlyView.
Collagen‐based resin formulations based on thiol‐ene photoclick chemistry are demonstrated. These resins enable easy handleability under neutral conditions and further allow facile fabrication of multicellular tissue constructs via tomographic or FLight printing.
Michael Winkelbauer   +8 more
wiley   +1 more source

Widening the World: Mapping Global Literature in a Kindergarten Classroom

open access: yesWOW Stories, 2012
I consider myself lucky to teach in school where diversity and culture are valued through celebrations and classroom studies. There are many cultures that make up my school community and each student is exposed extensively to the world’s geography ...
Stephanie Annunziata
doaj  

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