824 resultados para Engineered Barriers


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This article discusses women’s political representation in Central and Eastern Europe in the fifteen years after the fall of the Berlin Wall and the adoption of liberal democratic political systems in the region. It highlights the deepseated gender stereotypes that define women primarily as wives and mothers, with electoral politics seen as an appropriate activity for men, but less so for women. The article explores the ways in which conservative attitudes on gender roles hinders the supply of, and demand for, women in the politics of Central and Eastern Europe. It also discusses the manner in which the internalisation of traditional gender norms affects women’s parliamentary behaviour, as few champion women’s rights in the legislatures of the region. The article also finds that links between women MPs and women’s organisations are weak and fragmented, making coalition-building around agendas for women’s rights problematic.

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Langerhans cells (LCs) are prominent dendritic cells (DCs) in epithelia, but their role in immunity and tolerance is poorly defined. 'Knockin' mice expressing enhanced green fluorescent protein (EGFP) under the control of the langerin (CD207) gene were recently developed in order to discriminate epidermal LCs from other DC subsets and at the same time to track their dynamics under steady-state or inflammatory conditions in vivo. Additional knockin mice expressing a diphtheria toxin receptor fused to EGFP were used to conditionally ablate LCs and assess their role in triggering hapten-specific T cell effectors through skin immunization. We review the insights that have been provided by these various knockin mice and discuss gaps in our knowledge of LCs that need to be filled.

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