Results 21 to 30 of about 35,550 (268)

La libération des consciences : les anarchistes galiciens et la laïcité*

open access: yesCahiers de Civilisation Espagnole Contemporaine, 2010
En este artículo realizamos un análisis de uno de los aspectos de la acción del movimiento libertario en la Galicia de entresiglos como fue el de la defensa de los valores del laicismo, del racionalismo y del librepensamiento. Un laicismo que forma parte
Oscar Freán Hernández
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

Modelling stem cell differentiation related processes—A practical overview for biologists

open access: yesFEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar   +4 more
wiley   +1 more source

The Challenges of Human Resources Department – The Impact of the Demographic Evolution (The Case of Migration)

open access: yesBuletinul Ştiinţific al Academiei Trupelor de Uscat, 2018
Employees must adapt to these permanent changes by acquiring new skills required to use new technologies. One of the phenomena developed in order to meet these challanges is labour mobility.
Bucăța George
doaj   +1 more source

Les femmes, le socialisme et l’organisation du travail : Oyonnax (Ain) 1890-1939

open access: yesLes Cahiers de Framespa, 2016
This study focuses on the efforts of Oyonnax’s socialists to change mentalities in their town, a community of small-scale industry based on family enterprises, a working-class fortress between the wars.
Charles Sowerwine
doaj   +1 more source

Investigating transcription factor dynamics in health and disease using FRAP

open access: yesFEBS Letters, EarlyView.
FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj   +3 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

O Egito em tempo de revolução. As lutas dos trabalhadores antes e depois das revoltas de 2011

open access: yesRevista Crítica de Ciências Sociais, 2014
Western commentators have referred to the Egyptian revolution as a Facebook­‑revolution, i.e. a social and political phenomenon mostly instigated (basically through social media) by middle-classes and highly­‑educated young people calling for Western ...
Iside Gjergji
doaj   +1 more source

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

Radical and Utopian or Partnership between Men and Women?

open access: yesÖsterreichische Zeitschrift für Geschichtswissenschaften
This contribution explores the interplay between labour and feminist activism in Austria during the 1970s and 1980s. Focusing on the often overlooked nexus of the women’s liberation movement and the trade union movement, the analysis looks into the ...
Veronika Helfert
doaj   +1 more source

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