Results 61 to 70 of about 644,622 (267)
L'Espace Politique, 2019 This article examines how is constructed the border of a de facto State, taking the disputed border between Abkhazia and the territory administered by Georgia as a case-study.
Ariane Bachelet, Yann Richard
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Resonancias, 2020 Between 2003 and 2015 we developed ethnographic case studies with sikuri musicians who play their instruments while ascending to the Abra of Punta Corral from Tilcara, Quebrada of Humahuaca, Jujuy, in the north of Argentina and on the border with Bolivia.
Pablo Mardones, Ignacio Moñino
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Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations
FEBS Letters, EarlyView.The putative autism‐associated M65I and S97L variants of the EVH1 domain of the postsynaptic scaffold protein Homer1 do not exhibit substantial changes in their overall structure or partner binding. Both of them, but especially the M65I variant, show altered internal dynamics relative to the wild‐type domain on the μs‐ms timescale, indicated by the ...
Fanni Farkas +6 more
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The ubiquitin‐proteasome system and autophagy as guardians of the cellular proteome
FEBS Letters, EarlyView.This Perspective covers the three principles governing the crosstalk between the ubiquitin‐proteasome system and autophagy in cellular proteostasis: (1) a shared ubiquitin code routing substrates via shuttle factors or autophagy receptors; (2) spatial compartmentalization into phase‐separated degradation hubs and organelle‐specific modules (exemplified
Ivan Dikic
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FEBS Letters, EarlyView.An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
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Revue Francophone sur la Santé et les Territoires, 2019 Background On 16 September 2017, 40 Haitian, including 15 pregnant Haitian women, were arrested at the Dominican border and repatriated. This information relayed by the Haitian press echoes those published by some
Dominique Mathon +2 more
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FEBS Letters, EarlyView.The physical dimensions and shape of bacterial cells define the surface area available to acquire nutrients and the volume available for synthesizing proteins and DNA. Here, we use computational systems biology to decode the importance of cell geometry as a major determinant of prokaryotic phenotype, including growth rate and metabolic efficiency. This
Ross P. Carlson +6 more
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Territoire assigné ou territoire laissé ?
Antiquités Africaines, 2017 Territorial boundary markers, found at various distances to the east of Sufetula, presented on one of their two main faces the acronym PMSM. These letters have been interpreted in a number of different ways.
Ali Chérif
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Electron transfer between complexes III and IV in S. cerevisiae mitochondrial membranes
FEBS Letters, EarlyView.Mitochondrial oxidative phosphorylation in S. cerevisiae mitoplasts is limited by complex IV catalytic capacity, rather than two‐dimensional cytochrome c diffusion. At physiological cytochrome c : supercomplex ratios at salinity equivalent to that of 20 mm monovalent salt, activity is maximized, indicating that this low ionic strength accurately mimics
Ana Paula Lobez +2 more
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Ciblage de la protection sociale et production d’une société de frontières
Sociologies, 2010 After exposing the targeting principle of social protection, the article examines the social boundaries that the principle implies. It then presents its main consequence, the stigmatisation of the beneficiaries, as constituting the possible origin of a ...
Philippe Warin
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