Results 61 to 70 of about 11,128,101 (202)

Public opposition to protest online: A qualitative content analysis of YouTube comments on UK climate activism videos

open access: yesAnalyses of Social Issues and Public Policy, Volume 26, Issue 3, December 2026.
Abstract Public discourse plays a crucial role in shaping the success of social movements. While research has explored public support for collective action, less attention has been paid to active opposition and delegitimization strategies. This study investigates the discursive contestation of climate protests by Extinction Rebellion and Just Stop Oil ...
Harry M. Lewis   +6 more
wiley   +1 more source

Structural dynamics and pH‐regulated membrane binding of the TRAF2‐NC trimer

open access: yesProtein Science, Volume 35, Issue 11, November 2026.
Abstract Tumor necrosis factor receptor‐associated factor 2 (TRAF2) is a key adaptor in TNF receptor‐signaling that operates as a trimeric assembly. Here we investigate the structural and functional properties of a TRAF2 construct spanning the trimerization and receptor‐binding domains (TRAF2‐NC, residues 266–501).
Federica Cossu   +9 more
wiley   +1 more source

Electric field modulation of spin transport

open access: yesAPL Materials, 2022
The finite spin lifetime in solids is often considered a major hindrance for the development of spintronic devices, which typically require cryogenic temperatures to mitigate this phenomenon.
C. Zucchetti   +5 more
doaj   +1 more source

Bioinspired Adaptive Surfaces for Intelligent Liquid Manipulation: Progressing From Passive and Active to Hybrid Strategies

open access: yesAdvanced Materials, Volume 38, Issue 56, 8 October 2026.
This review examines passive, active, and hybrid liquid manipulation strategies, highlighting hybrid approaches as an emerging route to reconcile energy efficiency with adaptive control. By actively reconstructing passive surfaces to store programmable interfacial energy, hybrid systems enable flexible yet low‐power liquid transport, with perspectives ...
Jiaqi Miao   +3 more
wiley   +1 more source

An image processing of a Raphael's portrait of Leonardo [PDF]

open access: yes, 2011
In one of his paintings, the School of Athens, Raphael is depicting Leonardo da Vinci as the philosopher Plato. Some image processing tools can help us in comparing this portrait with two Leonardo's portraits, considered as self ...
Sparavigna, Amelia Carolina
core  

Leonardo da Vinci

open access: yes, 1889
LEONARDO DA VINCI Leonardo da Vinci ( - ) Einband ( - ) Vorblatt ( - ) Abbildung ([II]) Titelblatt ([III]) Vorwort. ([V]) I. Lebensskizze. Erster Abschnitt. Die erste Florentiner Periode Leonardo's 1452-1482. ([1])
Leonardo , Müller-Walde, Paul
core   +1 more source

Particle Manipulation by Optical Forces in Microfluidic Devices

open access: yesMicromachines, 2018
Since the pioneering work of Ashkin and coworkers, back in 1970, optical manipulation gained an increasing interest among the scientific community. Indeed, the advantages and the possibilities of this technique are unsubtle, allowing for the manipulation
Petra Paiè   +4 more
doaj   +1 more source

Dento‐Skeletal and Upper Airways Effects of Class III Intermaxillary Elastics in Growing Patients: A Retrospective Controlled Study

open access: yesClinical and Experimental Dental Research, Volume 12, Issue 5, October 2026.
ABSTRACT Objective To evaluate the dento‐skeletal and upper airway effects of a fully intraoral fixed appliance activated with Class III intermaxillary elastics in growing patients with skeletal Class III malocclusion, compared with an untreated matched control group.
Michele d'Attilio   +4 more
wiley   +1 more source

A Family Affair: War, Agency and Female Epistolary Networks in Renaissance Italy

open access: yesGender &History, Volume 38, Issue 3, Page 741-751, October 2026.
ABSTRACT This article draws on the largely unexplored epistolary archive of dozens of women who were born or married into military families in northern Italy around the time of the first phase of the Italian Wars (1494–1530). Building on recent work on early modern agency, patriarchy, networks and emotional communities, the article reconstructs and ...
Stephen Bowd
wiley   +1 more source

Questioning the Foundations of Research Methodologies in Nursing: A Reflection Based on Problematology

open access: yesNursing Philosophy, Volume 27, Issue 4, October 2026.
ABSTRACT Since its expansion in the 1980s, nursing research has aimed to develop knowledge to produce evidence‐based results that can help nurses to guide and improve decision‐making regarding patient care. Nursing research is based on a rigorous methodology that meets the criteria determined by the scientific method.
Evy Nazon, Jacques‐Bernard Gauthier
wiley   +1 more source

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