Results 131 to 140 of about 3,802,140 (384)

Representation theory of the higher order peak algebras

open access: yes, 2009
The representation theory (idempotents, quivers, Cartan invariants and Loewy series) of the higher order unital peak algebras is investigated. On the way, we obtain new interpretations and generating functions for the idempotents of descent algebras ...
Novelli, Jean-Christophe   +2 more
core   +3 more sources

Tunable Thermoshrinkable Hydrogels for 4D Fabrication of Cell‐Seeded Channels

open access: yesAdvanced Functional Materials, EarlyView.
A thermoresponsive polymer with methacrylate groups for photo‐cross‐linking, based on polyethylene glycol, N‐isopropylacrylamide, and 2‐hydroxyethyl acrylate is synthetized to yield hydrogels that shrink upon temperature increase. The new polymer enables the fabrication of cell‐laden perfusable channels with diameters below 200 µm by combining ...
Greta Di Marco   +12 more
wiley   +1 more source

Myanmar in Contemporary Chinese Foreign Policy – Strengthening Common Ground, Managing Differences

open access: yesJournal of Current Southeast Asian Affairs, 2012
This assessment first briefly examines recent features of China’s approach to foreign affairs, and then examines in greater detail features in China’s approach to relations with its neighbours, especially in Southeast Asia. It does so in order to discern
Robert Sutter
doaj  

Copper‐based Materials for Photo and Electrocatalytic Process: Advancing Renewable Energy and Environmental Applications

open access: yesAdvanced Functional Materials, EarlyView.
Cu‐based catalysts as a cornerstone in advancing sustainable energy technologies are fully reviewed in this manuscript, highlighting their potential in photo‐ and electrocatalysis. It includes metallic copper, copper oxides, copper sulfides, copper halide perovskites, copper‐based metal–organic frameworks (MOFs), and covalent organic frameworks (COFs),
Jéssica C. de Almeida   +16 more
wiley   +1 more source

Preferences on Redistribution in Fragmented Labor Markets in Latin America and the Caribbean

open access: yesJournal of Politics in Latin America, 2015
This study investigates the extent to which labor market dualization polarizes preferences on redistribution between formal and informal sector workers in Latin America and the Caribbean.
Sarah Berens
doaj  

Evolving Platinum‐Copper Nanostructures for Enhanced Photothermal Therapy and Controlled Copper Release in Cancer Therapy

open access: yesAdvanced Functional Materials, EarlyView.
Platinum‐Copper bimetallic nanoparticles may evolve depending on their synthesis under tumor microenvironment conditions and play a dual role as chemotherapeutic agents after releasing Cu ions and as near infrared photothermal agents with the Pt‐rich remaining frames.
Jose I. Garcia‐Peiro   +7 more
wiley   +1 more source

Knowing Left From Right: Ideological Identification in Brazil, 2002-2006 Diferenciando a Esquerda da Direita: Identificação Ideológica no Brasil, 2002-2006

open access: yesJournal of Politics in Latin America, 2010
Ideology, typically defined on a left-right spectrum, should provide a means of communication between elites and masses. After years of leftist party rule, have Brazilian voters internalized ideological divisions? Longitudinal surveys conducted from 2002
Barry Ames, Amy Erica Smith
doaj  

A long hard look at MCG-6-30-15 with XMM-Newton and BeppoSAX

open access: yes, 2003
We summarise the primary results from a 320 ks observation of the bright Seyfert 1 galaxy MCG-6-30-15 with XMM-Newton and Beppo-SAX.Comment: 4 pages, 6 figures. Proc. of the meeting: "The Restless High-Energy Universe" (Amsterdam, The Netherlands), E.P.
A.C. Fabian   +25 more
core   +1 more source

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