Results 31 to 40 of about 54,161 (308)

Historical and Economic Overview of the Development of Interregional Migration Flows and Types of Employment (On the Example of Tsaritsyn – Stalingrad and Adjacent Territories)

open access: yesВестник Волгоградского государственного университета. Серия 4. История, регионоведение, международные отношения, 2023
Introduction. The purpose of the study is determined by the significance of the formation of labor resources for territorial development.
Tat’jana Ivanova, Svetlana Mironova
doaj   +1 more source

POPULATION MIGRATION AND MIGRATION FLOW IN UZBEKISTAN

open access: yes, 2023
This article describes population migration and migration flows. In addition to the general data, the main focus is on changes in population migration in Uzbekistan, the analysis of the migration balance between interregional immigrants and migrants.
openaire   +2 more sources

METROPOLITAN AREAS IN CENTRAL POLAND AND THEIR IMPACT ON MIGRATION FLOWS

open access: yesEkonomia i Prawo, 2014
        The objective of the paper is to identify subregions (NUTS 3) of the central part of Poland pretending to metropolitan areas, as well as to study their impact on the domestic migration flows.
Michał Bernard Pietrzak, Justyna Wilk
doaj   +1 more source

Tau acetylation at K331 has limited impact on tau pathology in vivo

open access: yesFEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto   +3 more
wiley   +1 more source

Un modelo poco explorado de refugiado político: gallegos en Portugal durante la Guerra Civil Española y la primera posguerra

open access: yesCahiers de Civilisation Espagnole Contemporaine, 2017
The Spanish who took shelter in Portugal during the Civil War are distinctive in the European inter-war context. These distinctions, based on historical, political and social considerations are presented in this work.
Ángel Rodríguez Gallardo
doaj   +1 more source

The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers

open access: yesMolecular Oncology, EarlyView.
The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce   +11 more
wiley   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Putting the pieces of the puzzle together: Age and sex-specific estimates of migration amongst countries in the EU/EFTA, 2002-2007 [PDF]

open access: yes, 2011
Because of inconsistencies in reported flows and large amounts of missing data, our knowledge of international migration patterns in Europe is limited.
Erf van der, R.F.   +12 more
core   +1 more source

MAIN MILESTONES OF LABOUR MOBILITY STRATEGIC MANAGEMENT [PDF]

open access: yesAnnals of the University of Oradea: Economic Science, 2012
The development of migration flows for the last decades and the emphasis laid on labour force circulation shifted the interest focus from managing crises generated by conjectural migration flows to inter-country cooperation for coordinating policies ...
Mariana BALAN, Valentina VASILE
doaj  

EDNRB‐dependent endothelin signaling reduces proliferation and promotes proneural‐to‐mesenchymal transition in gliomas

open access: yesMolecular Oncology, EarlyView.
Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau   +36 more
wiley   +1 more source

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