Results 11 to 20 of about 37,657 (265)
Supracellular migration – beyond collective cell migration [PDF]
Journal of Cell Science, 2019 ABSTRACT Collective cell migration is a highly complex process in which groups of cells move together. A fundamental question is how cell ensembles can migrate efficiently. In some cases, the group is no more than a collection of individual cells.
Adam Shellard, Roberto Mayor
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Science, 1998 A planet orbiting in a disk of planetesimals can experience an instability in which it migrates to smaller orbital radii. Resonant interactions between the planet and planetesimals remove angular momentum from the planetesimals, increasing their eccentricities.
Murray, Norm +3 more
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Proceedings of the National Academy of Sciences, 2010 Mass migrations of wildebeest, caribou, song birds, sting rays, and monarch butterflies are among the wonders of the natural world (Fig. 1). At a very different scale, the coordinated migration of cells within the body is central to embryological development, immune responses, and wound healing. Although the scale, functions, and mechanisms may differ,
Stephen J, Simpson, Gregory A, Sword
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Interfaces Numériques, 2022 En examinant le projet mis en place entre deux établissements d’enseignement supérieur européens, nous cherchons à comprendre comment les équipes virtuelles internationales transforment la rencontre interculturelle entre étudiants porteurs de cultures ...
Cécilia BRASSIER-RODRIGUES
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BMC Public Health, 2019 Background Sub-Saharan and Caribbean immigrants are particularly affected by HIV in Europe, and recent evidence shows that a large portion of them acquired HIV after arrival.
Anne Gosselin +10 more
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The Metamorphosis of Alexandru Resmeriță. Drawing Professor, Linguist, “Iron Guard Priest”? [PDF]
Plural: History, Culture, SocietyThis article provides a biography of Alexandru Resmeriță (1866–?), a drawing teacher from Turnu-Severin. It traces Resmeriță’s early nationalistic writings before and after the First World War, and his transformation into an amateur linguist and early
Bronwyn Cragg
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The Development of the Asylum Law and Refugee Protection Regimes in Portugal, 1975–2017
Refuge, 2018 This article examines the development of the legislation on asylum law and refugee policies in Portugal. The assessment begins in 1975, the year when democracy was re-established in the country, following the 1974 Carnation Revolution, and ends in 2015 ...
Lúcio Sousa, Paulo M. Costa
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Current Biology, 2018 There is great diversity in the animal species that migrate, the biomechanics that propel their locomotion and the ecosystems through which they transit. This diversity, however, is unified by a common condition: the relative suitability of places changes in predictable and cyclical ways. Owing to the periodicity of environmental change (e.g., seasons)
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Lien Social et Politiques, 2019 En étudiant la mise en oeuvre des politiques d’intégration participatives au sein d’une maison de quartier à Paris et d’une autre à Helsinki, cet article s’interroge sur la manière dont un lien de citoyenneté plus solide est tissé entre les femmes ...
Linda Haapajärvi
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, 2022 <p>Irregular migration is a multifaceted, dynamic phenomenon that has attracted disproportionate media and political attention since the early 2000s. It has been at the forefront of the political debate in most of the European Union’s Member States since the outbreak of the so-called ‘migration crisis’ of 2015.
SPENCER, Sarah, TRIANDAFYLLIDOU, Anna
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