Results 111 to 120 of about 42,168 (252)

On Compact RAC Drawings.

open access: yes, 2020
We present new bounds for the required area of Right Angle Crossing (RAC) drawings for complete graphs, i.e. drawings where any two crossing edges are perpendicular to each other. First, we improve upon results by Didimo et al. [Walter Didimo et al., 2011] and Di Giacomo et al.
Henry Förster, Michael Kaufmann 0001
openaire   +3 more sources

Intensitätsarme Übergänge beim Zerfall von RaC, RaC″ und ThC″

open access: yes, 1957
An anthracene scintillation counter with single-channel pulse height selection was used as a lowbackground detector in a magnetic-lens β-ray spectrometer.
Daniel, H.
core   +1 more source

Border harm and affective injustice: The politics of anger at the Melilla border, Spain

open access: yesAmerican Journal of Community Psychology, EarlyView.
Abstract This article examines protests in a detention center in Melilla, Spain—a site where structural violence intersects with the everyday harms of confinement. Adopting a justice and dignity‐centered perspective, we analyze grassroots forms of resistance emerging at the border. The study focuses on the protests of Tunisian migrants and explores the
Corina Tulbure
wiley   +1 more source

Ornithological observations [PDF]

open access: yesTichodroma, 2023
Peter Rác
doaj   +1 more source

Immigrant mental health, safe work, discrimination, and state policies: From racism and xenophobia to health equity

open access: yesAmerican Journal of Community Psychology, EarlyView.
Abstract An ecological model was developed to examine the pathways linking immigration state policies to physically safe work conditions and work volition, interpersonal discrimination, and mental health distress. The ecological framework was tested among two subsamples totaling 529 Latinx immigrant participants: (1) immigrants who resided in states ...
Germán A. Cadenas   +6 more
wiley   +1 more source

RAC/REMPEITC - Caribe [PDF]

open access: yes, 2015
Brochure of the Regional Marine Pollution Emergency, Information and Training Centre, one of four regional activity centres of the Caribbean Environment Programme.
Regional Activity Centre / Regional Marine Pollution Emergency, Information & Training Centre for the Wider Caribbean (RAC/REMPEITC-CARIBE)
core  

Diagnosing the system: Mental health, necropolitical uncare, and the abolition of migration detention

open access: yesAmerican Journal of Community Psychology, EarlyView.
Abstract This article examines the psychological effects of migration detention in the European Union's Closed Controlled Access Center (CCAC) on Samos through an ecological lens. It explores a double normalization of suffering: the brutalization of necropolitical migration governance and the simultaneous understanding of resulting distress as an ...
Julia Manek
wiley   +1 more source

Activation of the Rac-binding Partner FHOD1 Induces Actin Stress Fibers via a ROCK-dependent Mechanism

open access: yes, 2003
Diaphanous related formins (DRFs) are part of the formin protein family that control morphogenesis, embryonic differentiation, cytokinesis, and cell polarity. DRFs organize the cytoskeleton in eukaryotic cells via the interaction with specific members of
Muranyi, Walter   +6 more
core   +1 more source

Freedom dreaming of migrant justice: Critical reflections on counterspaces and institutional violence in the university

open access: yesAmerican Journal of Community Psychology, EarlyView.
Abstract US universities are built on stolen land and sustained through hierarchies of power that produce what migrant justice scholars name as b/order regimes. As institutions that claim to be sites of learning and inclusion, universities are fraught with contradictions as simultaneously sites of dispossession, exclusion, and control.
Sara L. Buckingham   +1 more
wiley   +1 more source

A Preliminary Analysis of the Latest Statistics on Speed Limit Enforcement [PDF]

open access: yes
A summary of statistics on speed limit enforcement linked to my RAC Automated Enforcement ...
Snow, AJ
core   +1 more source

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