Results 101 to 110 of about 1,582,405 (310)

Cambio Climático y Transición Energética: Una Transformación Geopolítica en Marcha [PDF]

open access: yesRevista UNISCI
El artículo analiza la dimensión geopolítica del cambio climático y de la transición energética, en un contexto internacional marcado por la rivalidad entre grandes potencias y la fragmentación del orden global.
Xira Ruiz Campillo
doaj  

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

«Saberes excéntricos». ¿Más allá de mi cuerpo? Capitalismo, medicina racial y feminismo excéntrico

open access: yesEnrahonar: Quaderns de Filosofia, 2018
La epistemología feminista del «punto de vista» nos permite enfocar la producción del pensamiento a partir de los relatos de las experiencias vividas por las primeras afectadas.
Bentouhami Hourya
doaj   +1 more source

Neo liberalización y Ciudadanía(s) en el Sur Global

open access: yes, 2018
Introducción La ciudadanía: de la Antigüedad a la Modernidad El neoliberalismo y los procesos de neoliberalización Neoliberalización y ciudadanías en el ...
Cuevas, H., González, F., Paredes, J.
core  

Global Motion Configuration Can Override Local Motion Contrast [PDF]

open access: yes, 1994
How is the perceived direction of motion of a target affected by the motion of multiple surrounding regions? Observers viewed displays consisting of three nested regions, a circular target region surrounded by two concentric annuli, each containing ...
Chey, Jonathan, Mingnolla
core   +1 more source

The role of histone modifications in transcription regulation upon DNA damage

open access: yesFEBS Letters, EarlyView.
This review discusses the critical role of histone modifications in regulating gene expression during the DNA damage response (DDR). By modulating chromatin structure and recruiting repair factors, these post‐translational modifications fine‐tune transcriptional programmes to maintain genomic stability.
Angelina Job Kolady, Siyao Wang
wiley   +1 more source

Societal constitutionalism : alternatives to state-centred constitutional theory [PDF]

open access: yes, 2005
Englische Fassung: Societal Constitutionalism: Alternatives to State-centred Constitutional theory? ("Storrs Lectures 2003/04" Yale Law School) In: Christian Joerges, Inge-Johanne Sand und Gunther Teubner (Hg.) Constitutionalism and Transnational ...
Teubner, Gunther
core  

Anomalous Scaling of Fracture Surfaces

open access: yes, 1998
We argue that fracture surfaces may exhibit anomalous dynamic scaling properties akin to what occurs in some models of kinetic roughening. We determine the complete scaling behavior of the local fluctuations of a brittle fracture in a granite block from ...
Lopez, Juan M., Schmittbuhl, Jean
core   +1 more source

Substrate specificity of Burkholderia pseudomallei multidrug transporters is influenced by the hydrophilic patch in the substrate‐binding pocket

open access: yesFEBS Letters, EarlyView.
Multidrug transporters BpeB and BpeF from the Gram‐negative pathogen Burkholderia pseudomallei have a hydrophilic patch in their substrate‐binding pocket. Drug susceptibility tests and growth curve analyses using an Escherichia coli recombinant expression system revealed that the hydrophilic patches of BpeB and BpeF are involved in the substrate ...
Ui Okada, Satoshi Murakami
wiley   +1 more source

Remesas internacionales sur-sur y norte-sur en Paraguay: patrones sociodemográficos, destino de los fondos y medios de circulación

open access: yesEstudios Demográficos y Urbanos, 2016
El análisis de las remesas internacionales en los países receptores es un tema ampliamente debatido en la literatura especializada. Sin embargo, en las diferentes perspectivas analíticas y metodológicas no hay consenso sobre la dirección, magnitud e ...
Pablo Sebastián Gómez
doaj  

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