Results 21 to 30 of about 408,590 (264)

Molecular bases of circadian magnesium rhythms across eukaryotes

open access: yesFEBS Letters, EarlyView.
Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley   +1 more source

A subset of MMR‐proficient colon cancers responds to neoadjuvant immunotherapy

open access: yesMolecular Oncology, EarlyView.
Tan et al. reveal that a distinct subset of early‐stage pMMR colon cancers can respond to neoadjuvant immunotherapy. In the NICHE‐2 trial, responders (26%) were characterized by chromosomal instability, TP53 mutations, and proliferative cell‐cycle programs, whereas nonresponders showed metabolic and stromal reprogramming with TGF‐β‐driven ...
Eleonora Piumatti   +3 more
wiley   +1 more source

Participación argentina en inspecciones antárticas: ¿actividades esporádicas o ejercicios regulares

open access: yesCuadernos de Política Exterior Argentina, 2023
El objetivo de este trabajo es poder ofrecer una mirada estadística, comparativa e histórica, sobre la participación argentina en inspecciones del Sistema del Tratado Antártico, la importancia de haber alcanzado regularidad en su realización, así como ...
Rodrigo Conde Garrido
doaj  

¡Vamos a explorar Europa!: folleto y juego educativo en línea para niños de 9 a 12 años : guía del profesor [PDF]

open access: yes, 2020
El ISBN corresponde a la versión electrónica del documentoOBJETIVOS - Promover entre los niños de 9 a 12 años el interés por Europa y la Unión Europea. - Informarles sobre los aspectos clave de la vida en Europa. - Hacer que tomen conciencia de la
Comisión Europea. Dirección General de Comunicación. Servicio Editorial y Comunicación
core   +1 more source

Variably Protease‐Sensitive Prionopathy: Two New Cases With Motor Neuron‐Dementia Syndrome

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT We describe two patients with variably protease‐sensitive prionopathy (VPSPr) who developed progressive upper motor neuron symptoms, insomnia, behavioral and cognitive decline, compatible with primary lateral sclerosis associated with frontotemporal dementia (FTD).
María Elena Erro   +10 more
wiley   +1 more source

Dual‐Mode Film Based on Highly Scattering Nanofibers and Upcycled Chips‐Bags for Year‐Round Thermal Management

open access: yesAdvanced Functional Materials, EarlyView.
Intelligent radiative cooling devices, adaptable to various weather conditions, have the potential for year‐round energy savings. This study introduces a sustainable dual‐mode film made from polycaprolactone nanofibers and upcycled chip bags for effective thermal management.
Qimeng Song   +4 more
wiley   +1 more source

Micropatterned Biphasic Printed Electrodes for High‐Fidelity on‐Skin Bioelectronics

open access: yesAdvanced Functional Materials, EarlyView.
Micropatterned biphasic printed electrodes achieve unprecedented skin conformity and low impedance by combining liquid‐metal droplets with microstructured 3D lattices. This scalable approach enables high‐fidelity detection of ECG, EMG, and EEG signals, including alpha rhythms from the forehead, with long‐term comfort and stability.
Manuel Reis Carneiro   +4 more
wiley   +1 more source

VI Cumbre Unión Europea-América Latina

open access: yesAportes para la Integración Latinoamericana, 2017
VI Cumbre Unión Europea-América Latína Declaración de Madrid. Madrid, España, 18 de mayo de 2010. Plan de Acción de Madrid 2010-2012 . Madrid, España, 18 de mayo de 2010.
Cumbre Union Europea América Latina
doaj  

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