Results 201 to 210 of about 266,621 (357)

Effect of class F fly ash on the durability properties of concrete

open access: yesSustainable Environment Research, 2018
The present study evaluates the application of class F fly ash as a partial replacement of binder in concrete. The compressive strength of the fly ash samples showed low early compressive strength comparing to the control samples.
Ashish Kumer Saha
doaj  

Sustainable Food System Chapters in Trade and Investment Agreements: Lessons on Policy Innovation

open access: yesGlobal Policy, EarlyView.
ABSTRACT The need to adapt existing global policy instruments to achieve sustainable development objectives is increasingly recognised worldwide. Responding to the global need to help countries progress towards transforming food systems, the EU proposed, negotiated and agreed to adopt a chapter dedicated to Sustainable Food Systems in its free trade ...
Dori Patay   +7 more
wiley   +1 more source

Using XRD to Assess the Strength of Fly-Ash- and Metakaolin-Based Geopolymers. [PDF]

open access: yesMaterials (Basel)
van Riessen A   +4 more
europepmc   +1 more source

Towards a New Reference Dataset for Northwest Arabian Pottery: A Preliminary Characterization of the Fabrics, Techniques, Shapes and Decoration of the Pre‐Islamic Pottery From Dadan (Third Millennium bce–Early First Millennium ce)

open access: yesArabian Archaeology and Epigraphy, EarlyView.
ABSTRACT The site of Dadan, in the al‐ʿUlā valley, is one of the major and longest‐settled ancient oasis settlements in northwest Arabia. As part of the Saudi‐French Dadan Archaeological Project (CNRS/RCU/AFALULA), a study of its pre‐Islamic ceramic assemblage has been underway since 2020.
Shadi Shabo   +2 more
wiley   +1 more source

Phosphorylation of an RNA‐Binding Protein Rck/Me31b by Hippo Is Essential for Adipose Tissue Aging

open access: yesAging Cell, EarlyView.
Evolutionary conserved Hippo/Mst1 signaling non‐canonically regulates the stability of mRNAs through directly phosphorylating a subset of RNA binding proteins to stabilize lipolytic mRNAs. Hpo pathway contributes to the regulation of Drosophila lifespan by modulating the expression and activity of Me31b/RCK, which subsequently affects mRNA levels of ...
Eunbyul Yeom   +26 more
wiley   +1 more source

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