Results 51 to 60 of about 2,808,859 (326)

Eco‐evolutionary dynamics in response to selection on life‐history [PDF]

open access: yes, 2013
Understanding the consequences of environmental change on ecological and evolutionary dynamics is inherently problematic because of the complex interplay between them.
Benton, Tim G   +5 more
core   +1 more source

4D Printing of Multimaterial Flexible Magneto‐Active Polymers

open access: yesAdvanced Materials Technologies, EarlyView.
Magneto‐active polymers are 3D‐printed with tunable mechanical and magnetic properties using both superparamagnetic and hard ferromagnetic fillers. Nano‐CT imaging reveals the spatial distribution of particles within the matrix. Programmable magnetization patterns and soft, flexible architectures enable responsive actuation, offering exciting ...
Naji Tarabay   +6 more
wiley   +1 more source

Shaggy Modernism [PDF]

open access: yes, 2011
A short paper situating James Hutchinson's artwork 'Shaggy Modernism' within the history of craft and ...
Carpenter, Ele
core  

Climate Action Impacts on Steelmaking Emissions of Persistent Organic Pollutants Highlight a Gap Between the Paris Agreement and the Stockholm Convention

open access: yesAdvanced Science, EarlyView.
Emissions of unintentionally produced persistent organic pollutants (UPOPs) and global warming are two major environmental challenges. But their governance has largely evolved in parallel, leaving the toxicity implications of climate‐driven industrial transitions poorly understood.
Yuxiang Sun   +7 more
wiley   +1 more source

Anti-inflammatory and antioxidant properties of HDLs are impaired in type 2 diabetes. [PDF]

open access: yes, 2011
ObjectiveIn mice, 4F, an apolipoprotein A-I mimetic peptide that restores HDL function, prevents diabetes-induced atherosclerosis. We sought to determine whether HDL function is impaired in type 2 diabetic (T2D) patients and whether 4F treatment improves
Boldrini, Beatrice   +7 more
core   +1 more source

In‐situ‐Konstruktion von Imidazopyridinium‐Fluoreszenzlabels für Biokonjugationen

open access: yesAngewandte Chemie, EarlyView.
Durch Chromophor‐Engineering von Isochinolinaldehyden entstehen TICT‐basierte fluorogene Farbstoffe für die In Situ Markierung unterschiedlicher (Bio‐)Moleküle mit großen Stokes‐Verschiebungen, die mit der Zellbildgebung kompatibel sind. ZUSAMMENFASSUNG Einfache, effiziente Transformationen fluorogenen Charakters, die unter biokompatiblen Bedingungen ...
Dongchen Du   +7 more
wiley   +1 more source

Los mapas conceptuales en clase de ELE para fines específicos: descripción y propuesta de actividades [PDF]

open access: yesmarcoELE. Revista de Didáctica Español Lengua Extranjera, 2020
RESUMEN Esta investigación tiene como objetivo ahondar en la utilidad de los mapas conceptuales en clase de ELE para fines específicos, con el propósito de mejorar la adquisición de la competencia comunicativa del alumnado.
Carmona Sandoval, Alejandro
doaj  

An Intelligent Model Based on Phase Space Analysis for Fault Classification in Single Circuit Transmission Lines [PDF]

open access: yesمجله مدل سازی در مهندسی, 2020
Two important issues in the modern transmission lines protection are the speed and accuracy of the fault type classification, which have a great impact on the duration of fault clearing time and the accuracy of fault detection by the distance relay.
Mostafa Sarlak, Daryoush Farhadi
doaj   +1 more source

El Quijote y el estoicismo

open access: yesMyrtia, 2021
¿Alcanzó al Quijote el resurgimiento del estoicismo, tan influyente en la cultura de su tiempo? El artículo rastrea la presencia de muchas de sus principales ideas en la novela: la bipartición entre espíritu y cuerpo y, consiguientemente, la división entre individuos espirituales y terrenales; las cualidades del espíritu: inalterabilidad de ánimo ...
openaire   +4 more sources

In Situ Construction of Imidazopyridinium Fluorescent Labels for Bioconjugation

open access: yesAngewandte Chemie International Edition, EarlyView.
Chromophore engineering of isoquinoline aldehydes generates TICT‐based fluorogenic dyes for in situ labeling of diverse (bio)molecules with large Stokes shifts compatible with cell imaging. ABSTRACT Simple, efficient transformations of fluorogenic nature that proceed under biocompatible conditions without the formation of byproducts are of high ...
Dongchen Du   +7 more
wiley   +1 more source

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