Results 41 to 50 of about 59,047 (187)

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

Gender on the mind? Gender heuristics and rationalizations in candidate evaluations

open access: yesPolitical Psychology, Volume 46, Issue 4, Page 766-784, August 2025.
Abstract As more women enter politics, public and scholarly narratives about the extent and nature of gender bias in mediated campaigning environments diversify. Yet there is still little understanding of how voters substantively think about gender in their evaluations of women and men candidates and how voters' thoughts are affected by different types
Tobias Rohrbach, Philomen Schönhagen
wiley   +1 more source

Accelerated Reversible Conversion of Li2S2 to Li2S by Spidroin Regulated Li+ Flux for High‐performance Li‐Sulfur Batteries

open access: yesAngewandte Chemie, Volume 137, Issue 2, January 10, 2025.
We introduced Spidroin as a dual functional separator coating to adsorb polysulfides via the sequence of amino acids in its primary structure and regulate Li+ flux through the β‐sheet of its secondary structure, thus accelerating the reversible conversion of Li2S2 to Li2S to improve the electrochemical performance of Li−S batteries. Abstract Regulating
Mingliang Liu   +11 more
wiley   +2 more sources

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

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

Phase behavior of silica‐PNIPAm nanogels under high hydrostatic pressure

open access: yesJournal of Applied Crystallography, Volume 58, Issue 3, Page 919-926, June 2025.
The effect of hydrostatic pressure on the structure and dynamics of concentrated silica‐PNIPAm (poly‐N‐isopropylacrylamide) nanogels reveals characteristics similar to those found in temperature‐induced phase transitions. However, significant aging is seen in glass and gel samples, which is absent in the liquid state.The structure and dynamics of ...
Nele N. Striker   +10 more
wiley   +1 more source

Singular holomorphic foliations with attractive leaves [PDF]

open access: yesRendiconti di Matematica e delle Sue Applicazioni, 1997
The article starts with a survey on coherent singular holomorphic foliations on connected complex manifolds. These foliations are studied using techniques of dynamical systems, notions like limit sets, basins of attraction, attractors being defined ...
Harald Holmann   +2 more
doaj  

The effect of Swiss regional nature parks on agricultural earnings

open access: yesConservation Science and Practice, Volume 7, Issue 5, May 2025.
In our study, we unveil that most Swiss regional nature parks provide neither positive nor negative effects on agricultural earnings in economically disadvantaged areas. Our results serve as a basis for policymakers and park managers to adapt current activities and design and implement measures to enhance the economic situation of farmers in these ...
Marina Cracco, Christian Ritzel
wiley   +1 more source

Gender composition at work and women's career satisfaction: An international study of 35 societies

open access: yesHuman Resource Management Journal, Volume 35, Issue 2, Page 397-427, April 2025.
Abstract Drawing from status characteristics theory, we develop a multilevel model to explain the relationships between gender composition (e.g., female‐female supervisor‐subordinate dyads, a female majority at the next higher level, and a female majority at the same job level) in the workplace and women's career satisfaction.
Jane L. Y. Terpstra‐Tong   +35 more
wiley   +1 more source

Will a large complex model ecosystem be viable? The essential role of positive interactions

open access: yesEcology, Volume 106, Issue 3, March 2025.
Abstract Ecologists have documented many characteristics of natural systems that foster ecosystem persistence, and it might be deduced that such strategies are essential for counteracting the negative effect of complexity on local stability that was suggested by R.M. May in his influential work of the 1970s.
Rudolf P. Rohr   +2 more
wiley   +1 more source

Home - About - Disclaimer - Privacy