Results 141 to 150 of about 23,795 (258)

The Generic Circular Triangle‐Free Graph

open access: yesJournal of Graph Theory, Volume 109, Issue 4, Page 426-445, August 2025.
ABSTRACT In this article, we introduce the generic circular triangle‐free graph C 3 and propose a finite axiomatization of its first‐order theory. In particular, our main results show that a countable graph G embeds into C 3 if and only if it is a { K 3 , K 1 + 2 K 2 , K 1 + C 5 , C 6 }‐free graph.
Manuel Bodirsky, Santiago Guzmán‐Pro
wiley   +1 more source

The Banalisation of ‘Suspicion’: Politics of Prevention, Digitisation of Prediction, Fate of Travellers

open access: yesInternational Migration, Volume 63, Issue 4, August 2025.
ABSTRACT This article argues that there is no single form of security that reduces insecurity but rather forms of (in)security that are contradictory and mutually destructive. This is the case between traditional liberal security, based on evidence, the individual and the penal order, and contemporary predictive preventive security, based on ...
Didier Bigo
wiley   +1 more source

Scalable Nickel‐Chelated Polydopamine Conformal Coatings for Enhanced Long‐term Photostability of BiVO4 Photoanodes

open access: yesENERGY &ENVIRONMENTAL MATERIALS, Volume 8, Issue 4, July 2025.
The PDA‐Ni conformal coating possesses multiple functions such as size enlargement, hole transport, and resistance to photochemical corrosion. When employed to modify the BiVO4 photoanode, it enables water splitting stability of over 500 h. This is mainly attributed to the consumption of surface‐accumulated holes by Ni and structural reorganization of ...
Weilong Qin   +13 more
wiley   +1 more source

The World Intellectual Property Organization Treaty on genetic resources and traditional knowledge: Implications for plant science

open access: yesPLANTS, PEOPLE, PLANET, Volume 7, Issue 4, Page 901-905, July 2025.
Societal Impact Statement The recently adopted World Intellectual Property Organization Treaty on Intellectual Property, Genetic Resources and Associated Traditional Knowledge (“WIPO Treaty”) is the latest in a series of international legal frameworks designed to strike an appropriate balance between access to genetic and knowledge resources, and their
David J. Jefferson
wiley   +1 more source

Power and resistance: Black Americans' multifaceted perceptions of ingroup strengths and their effects on collective efficacy and resistance

open access: yesBritish Journal of Social Psychology, Volume 64, Issue 3, July 2025.
Abstract The current research examines perceived ingroup strengths and their relationship with collective efficacy, generalized power, and resistance among Black Americans. Two studies investigated how different perceptions of ingroup strengths (e.g. collective resilience, ingroup solidarity, intergroup coalitions, ingroup resistance, and intergroup ...
Hu Young Jeong   +2 more
wiley   +1 more source

Home - About - Disclaimer - Privacy