Results 171 to 180 of about 47,591 (350)

Prospective Multicentre Real-World Study of a Bioregenerative Combination Therapy with Polynucleotide High-Purification Technology (PN HPT™) and Hyaluronic Acid for Moderate-to-Severe Atrophic Facial Acne Scars

open access: yesCosmetics
Background: Facial atrophic acne scars have a significant impact on patients’ psychosocial well-being and remain a therapeutic challenge. Existing treatments options are frequently limited by modest efficacy and adverse effects.
Ting Song Lim   +10 more
doaj   +1 more source

Clique covers and decompositions of cliques of graphs

open access: yes
In 1966, Erdős, Goodman, and Pósa showed that if $G$ is an $n$-vertex graph, then at most $\lfloor n^2/4 \rfloor$ cliques of $G$ are needed to cover the edges of $G$, and the bound is best possible as witnessed by the balanced complete bipartite graph.
Balogh, József   +4 more
openaire   +2 more sources

Dynamic Cell Division for Interference Management in Satellite Direct‐to‐Cell Systems

open access: yesInternational Journal of Satellite Communications and Networking, EarlyView.
ABSTRACT Direct‐to‐cell (D2C) connectivity enables future non‐terrestrial networks to provide service directly to standard terrestrial user equipment (UE) when terrestrial networks (TN) are unavailable. In this work, the satellite system is considered as a secondary network that supplements existing TN coverage while minimizing interference to the ...
Satya Chan   +3 more
wiley   +1 more source

Do Single‐Sex STEM Programs Have Merit? If So, for Whom, on What Measures?

open access: yesScience Education, EarlyView.
ABSTRACT Single‐sex STEM programs—defined here as voluntary, gender‐segregated extracurricular or supplemental activities (e.g., summer camps, workshops, robotics clubs, internships, or citizen science initiatives)—have experienced heightened popularity and scrutiny amid efforts to increase diversity in STEM fields.
Chen Chen   +4 more
wiley   +1 more source

Fragmentation Across Scales, Geography, and Climate Challenges in European Urban Climate Change Adaptation and Mitigation Research: A Bibliometric and Systematic Review

open access: yesSustainable Development, EarlyView.
ABSTRACT European urban climate change research lacks integration across scales, geography, and climate challenges, despite Europe's coordinated policy frameworks. Through a hybrid bibliometric and systematic review of 1528 studies (2010–2025) using Cortext Manager and PRISMA 2020 guidelines, this study maps the conceptual patterns, knowledge gaps, and
Isabela Pichardo‐Velázquez   +2 more
wiley   +1 more source

On self-clique graphs with prescribed clique sizes

open access: yes, 2002
The clique graph of a graph G is the intersection graph K(G) of the (maximal) cliques of G. A graph G is called self-clique whenever G ∼ = K(G). This paper gives various constructions of self-clique graphs.
M. A. Pizaña   +3 more
core  

Finding One's Place: ESL Teachers' Experiences of Language and Identity in the School Spaces of Quebec

open access: yesTESOL Quarterly, EarlyView.
Abstract This study investigates how English as a Second Language (ESL) teachers navigate their professional and linguistic identities within Quebec's complex linguistic landscape. Drawing on critical approaches to conceptualizing space, we examine physical and metaphorical spaces in schools as sites of identity negotiation and community building. Data
Philippa Parks   +2 more
wiley   +1 more source

The Forthcoming General Election in the Republic of Ireland: Winds of (Left‐Wing) Change or Plus Ça Change?

open access: yesThe Political Quarterly, Volume 96, Issue 1, Page 180-188, January/March 2025.
Abstract The forthcoming general election will be the most consequential electoral contest for the Republic of Ireland in a century. The polity is situated in truly novel territory with the potential for an historic first: the incoming of a Sinn Féin‐led, left‐wing government.
Chris Ó Rálaigh
wiley   +1 more source

Clique Cover Width and Clique Sum

open access: yes, 2015
For a clique cover $C$ in the undirected graph $G$, the clique cover graph of $C$ is the graph obtained by contracting the vertices of each clique in $C$ into a single vertex. The clique cover width of G, denoted by $CCW(G)$, is the minimum value of the bandwidth of all clique cover graphs of $G$. When $G$ is the clique sum of $G_1$ and $G_2$, we prove
openaire   +2 more sources

The birth of an earth being: ‘Rights of nature’ in Brazilian Amazonia and elsewhere Naissance d'un être de la terre : « droits de la nature » en Amazonie brésilienne et ailleurs

open access: yesJournal of the Royal Anthropological Institute, EarlyView.
In June 2023, the Laje River, located in the traditional territory of the Wari’ Indigenous people in Rondônia, Brazil, was declared a legal entity, an earth being, with rights, following the co‐ordinated action of an indigenous councillor and non‐indigenous activists.
Aparecida Vilaça
wiley   +1 more source

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