Results 41 to 50 of about 20,608 (214)

Histogram Monte Carlo study of multicritical behavior in the hexagonal easy-axis Heisenberg antiferromagnet

open access: yes, 1993
The results of a detailed histogram Monte-Carlo study of critical-fluctuation effects on the magnetic-field temperature phase diagram associated with the hexagonal Heisenberg antiferromagnet with weak axial anisotropy are reported.
A. Caillé   +31 more
core   +2 more sources

Formation and Alteration of Olivine‐Carbonate Rocks Within Jezero Crater as Constrained by In Situ Visible/Near‐Infrared Multispectral Images

open access: yesJournal of Geophysical Research: Planets, Volume 131, Issue 1, January 2026.
Abstract Olivine‐ and carbonate‐bearing rocks are key exploration targets on Mars because of the information they can provide about magma evolution and source characteristics, implications for surface water availability and climate, and their biosignature preservation potential.
E. Ravanis   +16 more
wiley   +1 more source

Hybridité ou Dissonance ? Quelques réflexions épistémologiques et méthodologiques sur la réception du Festival du Film Tunisien à Paris

open access: yesMise au Point, 2010
Moroccan, Algerian and Tunisian cinemas have distinct histories, approaches, aesthetics and economies. Nevertheless, the films from these countries that arrive in France and/or Europe (only a small fraction of the national productions) tend to be ...
Patricia Caillé
doaj   +1 more source

Multicritical behavior in frustrated spin systems with noncollinear order

open access: yes, 2004
We investigate the phase diagram and, in particular, the nature of the the multicritical point in three-dimensional frustrated $N$-component spin models with noncollinear order in the presence of an external field, for instance easy-axis stacked ...
Calabrese, Pasquale   +2 more
core   +1 more source

Erythema nodosum as a result of estrogen patch therapy for prostate cancer: a case report. [PDF]

open access: yes, 2015
© 2015 Coyle et al.Introduction: Erythema nodosum is often associated with a distressing symptomatology, including painful subcutaneous nodules, polyarthropathy, and significant fatigue.
Abel, P   +3 more
core   +2 more sources

Nuclear destabilisation – a possible genesis of cancer?

open access: yesBiological Reviews, Volume 100, Issue 6, Page 2420-2434, December 2025.
ABSTRACT This review examines the increasingly prominent role of mechanics within cancer formation and progression. The extremely varied and contradictory genetic landscape of cancer is in stark contrast to the seemingly universal mechanical characteristics of cancer cells and their tumour microenvironment, and mechanics may be a principal unifying ...
Daniel D. Scott   +4 more
wiley   +1 more source

Subventricular zone stem cells are heterogeneous with respect to their embryonic origins and neurogenic fates in the adult olfactory bulb [PDF]

open access: yes, 2007
Wedetermined the embryonic origins of adult forebrain subventricular zone (SVZ) stem cells by Cre-lox fate mapping in transgenic mice. We found that all parts of the telencephalic neuroepithelium, including the medial ganglionic eminence and lateral ...
Fogarty, M   +3 more
core   +4 more sources

O valor do relacional: sobre demandas de dádivas em situações distópicas

open access: yesRevista Crítica de Ciências Sociais, 2023
The turbulent conjuncture of global society contributes to deepening the revision of the normative foundations of the social sciences and sociology, favoring changes in analytical perspectives.
Paulo Henrique Martins
doaj   +1 more source

L'action des magistrats dans la régulation des risques collectifs : l'exemple des sports de montagne [PDF]

open access: yes, 2000
International audienceCe texte présente les controverses et transformations juridiques récentes concernant les risques collectifs liés à la pratique des sports de montagne.
Caille, Frédéric
core   +3 more sources

Contribution of Thermal Tides to Venus Upper Cloud‐Layer Superrotation

open access: yesAGU Advances, Volume 6, Issue 5, October 2025.
Abstract Venus's cloud‐layer superrotation, characterized by equatorial zonal winds of ∼100 m/s, is sustained by the atmospheric angular momentum (AM) transport induced by atmospheric waves, especially thermal tides, and meridional circulation. However, the overall patterns of thermal tides and their individual components' contribution to superrotation
Dexin Lai, Sebastien Lebonnois, Tao Li
wiley   +1 more source

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