Results 21 to 30 of about 16,398 (208)

Distinct changes in CREB phosphorylation in frontal cortex and striatum during contingent and non-contingent performance of a visual attention task

open access: yesFrontiers in Behavioral Neuroscience, 2011
The cyclic-AMP response element binding protein (CREB) family of transcription factors has been implicated in numerous forms of behavioural plasticity.
Mirjana eCarli   +5 more
doaj   +1 more source

Unravelling the Role of PAX2 Mutation in Human Focal Segmental Glomerulosclerosis

open access: yesBiomedicines, 2021
No effective treatments are available for familial steroid-resistant Focal Segmental Glomerulosclerosis (FSGS), characterized by proteinuria due to ultrastructural abnormalities in glomerular podocytes. Here, we studied a private PAX2 mutation identified
Lorena Longaretti   +10 more
doaj   +1 more source

EL CONCEPTO DE MULTITUD EN LA FILOSOFÍA DE NEGRI

open access: yesRevista Internacional de Pensamiento Político, 2018
En este ensayo exploraré la perspectiva de Negri acerca de la noción de comunidad política en tanto que basada en el concepto de multitud. A tal efecto, en primer lugar trataré la identificación negriana del plano de inmanencia en los orígenes de la ...
Carlos Yebra López
doaj   +2 more sources

Mechanistische Diversität in der photoangeregten Radikal‐Redoxchemie: Eine kritische Evaluierung

open access: yesAngewandte Chemie, EarlyView.
Für viele prominente Beispiele der Photoredox‐Katalyse wird angenommen, dass sie über die Anregung einer offenschaligen („open‐shell“) Zwischenform des Katalysators ablaufen. Es wird jedoch intensiv darüber diskutiert, ob solche Mechanismen realistisch sind und, falls ja, wie genau sie ablaufen können.
Samuel J. Horsewill   +3 more
wiley   +1 more source

Mechanistic Diversity in Photoexcited Radical Redox Chemistry: A Critical Evaluation

open access: yesAngewandte Chemie International Edition, EarlyView.
Many high‐profile examples of photoredox catalysis are proposed to proceed via excitation of an open‐shell intermediate form of the catalyst. However, there is much debate over whether such mechanisms are realistic and, if so, exactly how they can occur.
Samuel J. Horsewill   +3 more
wiley   +1 more source

Operational Performance Implications of Circular Economy Implementation: An Empirical Exploration in the Manufacturing Sector

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT The global manufacturing sector has increasingly adopted circular economy (CE) practices to address sustainability challenges and improve operational efficiency. This study explores the impact of five CE practices—reduce, reuse, remanufacture, recycle, and recover—on key operational performance dimensions: quality, speed, dependability ...
Jose Arturo Garza‐Reyes   +5 more
wiley   +1 more source

Imperio. Exposición y discusión desde el materialismo de un mito posmoderno

open access: yesHYBRIS: Revista de Filosofía, 2009
Michael Hardt y Antonio Negri han pensado el estado de cosas resultante del proceso globalizador, -acelerado desde el fin de la guerra fría-, desde la noción de Imperio, confrontándola a la de imperialismo económico -la cual estaría obsoleta desde la ...
Francisco José Robles Rodrí­guez   +1 more
doaj   +1 more source

Technological Turbulence, Circular Economy Practices, and Digitalization as Determinants of Innovative Culture in High‐Growth Firms

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT In a business environment characterized by technological turbulence and an increasing societal demand for greater sustainability, companies seeking to enhance their growth are compelled to foster organizational cultures that promote continuous innovation.
José Bocoya‐Maline   +2 more
wiley   +1 more source

The Multiplicities Within Capitalist Rule and the Articulation of Struggles

open access: yestripleC: Communication, Capitalism & Critique, 2018
This contribution is part of a debate between Michael Hardt/Toni Negri and David Harvey on the occasion of Marx’s bicentenary (May 5, 2018). The discussion focuses on the question of what capitalism looks like today and how it can best be challenged. In
Michael Hardt, Toni Negri
doaj   +1 more source

Amnion epithelial cells are an effective source of factor H and prevent kidney complement deposition in factor H-deficient mice

open access: yesStem Cell Research & Therapy, 2021
Complement factor H (FH) is the main plasma regulator of the alternative pathway of complement. Genetic and acquired abnormalities in FH cause uncontrolled complement activation amplifying, with the consequent accumulation of complement components on the
Federica Casiraghi   +9 more
doaj   +1 more source

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