Results 41 to 50 of about 5,653 (179)

Radicals in Stereoselective Synthesis and Electron Transfer Reactions

open access: yesCHIMIA, 2013
This short historical review describes the work of the Giese group on radicals and radical ions that has led to the award of the Paracelsus prize in 2012.
Bernd Giese, Sonja Eckhardt
doaj   +1 more source

Potential health benefits of cold‐water immersion: the central role of PGC‐1α

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Cold‐water immersion (CWI) elicits autonomic, somato‐motoric (shivering thermogenesis), endocrine and metabolic, sensory transduction, and local biophysical effects that may converge on the transcriptional co‐activator PGC‐1α (centre).
Erich Hohenauer   +2 more
wiley   +1 more source

Advancing Sustainable Composites: Processing and Properties of Bio‐Based Epoxy Resin Reinforced With Flax Fibers

open access: yesPolymer Composites, Volume 47, Issue 13, Page 11640-11654, 10 July 2026.
AMPRO BIO/flax fiber composites with different fiber orientations fabricated by vacuum bagging for potential use in biomedical and automotive fields. ABSTRACT Replacing traditional thermoset resins with performing bio‐based alternatives plays a crucial role in the development of new sustainable composite materials.
Elisa Toto   +4 more
wiley   +1 more source

Modération statistique et modération sociale des résultats scolaires : approches opposées ou complémentaires ?

open access: yesMesure et Évaluation en Éducation, 2017
La modération des résultats d’évaluation est une pratique devenue courante dans de nombreux systèmes éducatifs. Ses buts sont de renforcer l’équité des résultats entre les élèves et/ou leur comparabilité lorsque l’évaluation sert à certifier ou à ...
Dany Laveault, Gonzague Yerly
doaj   +1 more source

Mechanophores for Mechano‐Imaging in Polymeric Materials

open access: yesHelvetica Chimica Acta, Volume 109, Issue 6, June 2026.
Mechanophore‐based mechanochromic systems convert mechanical forces in polymers into optical signals, enabling direct imaging of stress localization and molecular damage. This perspective highlights recent advances in mechanophore design and their use to probe local mechanics across diverse polymer matrices, and concludes by outlining opportunities for
Jess M. Clough
wiley   +1 more source

La Tradition rassemblée : Journées d'études de l'Université de Fribourg

open access: yes, 2007
Rassemble les actes des journées organisées en 2005 et 2006 par l'Université de ...
Bedouelle, Guy   +2 more
core   +1 more source

Of Slaveholders and Renegades: Semantic Uncertainties in Volodymyr Antonovych’s Conversion to Ukrainianness

open access: yesSprawy Narodowościowe. Seria nowa, 2017
Of Slaveholders and Renegades: Semantic Uncertainties in Volodymyr Antonovych’s Conversion to Ukrainianness In an article published in the St. Petersburg-based Ukrainian language journal Osnova (Foundation) in 1862, Włodzimierz Antonowicz, formally the
Jens Herlth
doaj   +1 more source

Neurometabolic Stability and Heritability in the Adolescent Brain: A Preliminary Longitudinal Twin MRS Study

open access: yesNMR in Biomedicine, Volume 39, Issue 6, June 2026.
In this preliminary longitudinal MRS study of early adolescent twins, neurometabolite ratios in the prefrontal cortex and thalamus appeared relatively stable over a 6‐month interval. Moderate heritability estimates were observed for prefrontal Glx (glutamine + glutamate) as well as thalamic glutamate and choline compounds, suggesting possible region ...
Christoph Hamann   +8 more
wiley   +1 more source

Les Rues de la ville. Scène du Religieux / Streets of the City as Religious Ground-Play

open access: yes, 1991
Fribourg Jeanine. Les Rues de la ville. Scène du Religieux / Streets of the City as Religious Ground-Play. In: Archives de sciences sociales des religions, n°73, 1991. pp.
Jeanine Fribourg, Fribourg, Jeanine
core   +1 more source

Embodied urban design: Fostering nature connectedness for pro‐conservation behaviour

open access: yesPeople and Nature, Volume 8, Issue 6, Page 1728-1741, June 2026.
Abstract Those who feel more connected with nature are more likely to act in ways that support biodiversity. How connected people feel with nature depends in part on how meaningfully it figures into their experience of the built environment. Despite an increase in urban greening measures, these approaches often overlook how people perceive, interact ...
Shea McBride
wiley   +1 more source

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