Results 61 to 70 of about 4,705,671 (355)

Fundamental principles of earthquake resistance calculation to be reflected in the next generation regulations

open access: yesMATEC Web of Conferences, 2016
The article scrutinizes the pressing issues of regulation in the domain of seismic construction. The existing code of rules SNIP II-7-81* “Construction in seismic areas” provides that earthquake resistance calculation be performed on two levels of impact:
Mkrtychev Oleg, Dzhinchvelashvili Guram
doaj   +1 more source

Random Chance or Loaded Dice: The Politics of Judicial Designation [PDF]

open access: yes, 2012
[Excerpt] “In the 1950s and 1960s, the southern states struggled to respond to the civil rights decisions being issued by the U.S. Supreme Court as well as the new civil rights laws being passed by Congress.
Peppers, Todd C.   +2 more
core   +2 more sources

Robust and Reversible Thermofluorescence in Solvent‐Free Thermoplastic Polyurethane Composites

open access: yesAdvanced Functional Materials, EarlyView.
Thermofluorescent polymer composites with high‐contrast optical outputs are prepared by solvent‐free blending of indenoquinacridone dye into a thermoplastic polyurethane matrix. The temperature‐dependent fluorescence originates from aggregation–dissociation of the dye molecules, regulated by competing hydrogen bonds from the polymer matrix.
Guanghua Yu   +8 more
wiley   +1 more source

A Biologically‐Architected Wear and Damage‐Resistant Nanoparticle Coating From the Radular Teeth of Cryptochiton stelleri

open access: yesAdvanced Functional Materials, EarlyView.
The ultrahard teeth of mollusks that feed on rocky substrates contain a wear‐resistant coating on their surfaces consisting of densely packed mesocrystalline magnetic nanoparticles within an organic matrix. These coatings display significant hardness and toughness through their highly controlled mesocrystalline architectures.
Taifeng Wang   +7 more
wiley   +1 more source

Changes and continuity in Japanese official development assistance : a thesis presented in partial fulfilment of the requirements for the degree of Master of Arts in Sociology at Massey University [PDF]

open access: yes, 2005
This paper is about Japanese official development assistance (ODA), based on document research and monitoring of media reports in the period between January and October, 2005.
Carter, Matthew David
core  

Broadband, Flexible, Skin‐Compatible Carbon Dots/Graphene Photodetectors for Wearable Applications

open access: yesAdvanced Functional Materials, EarlyView.
Broadband, flexible photodetectors integrating nitrogen‐rich carbon dots with single‐layer graphene on plastic substrates are demonstrated. A biocompatible chitosan–glycerol electrolyte enables efficient low‐voltage gating and on‐skin operation. The devices exhibit ultraviolet‐to‐near‐infrared response, mechanical robustness under bending, and verified
Nouha Loudhaief   +20 more
wiley   +1 more source

Bioinspired Polypeptide Dendrimer‐Modified Thin‐Film Composite Membranes for Selective Lithium‐Magnesium Separation with DFT Insights

open access: yesAdvanced Functional Materials, EarlyView.
We fabricated a biomimetic dendrimer‐modified thin‐film nanocomposite membrane with a coordination‐assisted ion‐selective interface. pH‐responsive polypeptide sites preferentially bind Mg2+ and promote Li+ permeation, as predicted by density functional theory calculations of metal‐ligand interactions.
Mehrasa Yassari   +7 more
wiley   +1 more source

Performing Agency in Shrinking Spaces: Acting Beyond the Resilience–Resistance Binary

open access: yesSocial Inclusion, 2023
Civil society occupies a significant space in any dynamic political landscape. However, in recent years, governments worldwide have attempted a shift away from activism and advocacy among civil society organisations (CSOs), favouring the apolitical ...
Soumi Banerjee
doaj   +1 more source

Civil society and international governance: the role of non-state actors in the EU, Africa, Asia and Middle East [PDF]

open access: yes, 2011
Structures and processes occurring within and between states are no longer the only – or even the most important - determinants of those political, economic and social developments and dynamics that shape the modern world.
Armstrong, David   +11 more
core  

Rapid diagnostic tests for molecular surveillance of Plasmodium falciparum malaria -assessment of DNA extraction methods and field applicability [PDF]

open access: yes, 2013
Background: The need for new malaria surveillance tools and strategies is critical, given improved global malaria control and regional elimination efforts.
Abdullah S Ali   +26 more
core   +2 more sources

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