Results 51 to 60 of about 159,134 (287)

Uncovering the dynamics and consequences of RNA isoform changes during neuronal differentiation

open access: yesMolecular Systems Biology
Static gene expression programs have been extensively characterized in stem cells and mature human cells. However, the dynamics of RNA isoform changes upon cell-state-transitions during cell differentiation, the determinants and functional consequences ...
Jelena Ulicevic   +10 more
doaj   +1 more source

Die Bedeutung neuer Medien im Leben männlicher und weiblicher Jugendlicher unterschiedlicher Schulformen: Wie können biografische und generationsspezifische Bildungspotentiale durch veränderte Lernarrangements in der Schule genutzt werden?

open access: yesMedienPädagogik: Zeitschrift für Theorie und Praxis der Medienbildung, 2002
Die vorliegende Vergleichsuntersuchung zwischen einer 9. Realschulklasse einer Mittelstadt in Baden-Württemberg und einer 9. Gymnasialklasse einer Mittelstadt in NRW versteht sich als explorative Vorstudie zu einer qualitativen Untersuchung zum ...
Sylvia Buchen, Ingeborg Philipper
doaj   +1 more source

Aby Warburg and “his masks”: images as “science without a name” [PDF]

open access: yes, 2016
El artículo analiza, a partir del Ritual de la Serpiente de Aby Warburg, algunas de las líneas fundamentales de su concepción sobre la imagen como “ciencia sin nombre”.
Silva Echeto, Víctor
core  

Transcriptomic-metabolomic reprogramming in EGFR-mutant NSCLC early adaptive drug escape linking TGFβ2-bioenergetics-mitochondrial priming. [PDF]

open access: yes, 2016
The impact of EGFR-mutant NSCLC precision therapy is limited by acquired resistance despite initial excellent response. Classic studies of EGFR-mutant clinical resistance to precision therapy were based on tumor rebiopsies late during clinical tumor ...
Bagai, Rakesh   +14 more
core   +1 more source

Optimizing (1‐x) BiFeO3‐xCaTiO3 Perovskites: A Pathway to Efficient Flexible Energy Storage

open access: yesAdvanced Functional Materials, EarlyView.
Perovskite materials, like BFO CTO, are popular due to their high conductivity, low cost, and wide availability. In this work a symmetric electrochemical cell based on BFO‐CTO shows a charge of 3.356 C.cm⁻2, giving a specific capacitance of 2.79 mF.cm⁻2 at 1 mV.s⁻2.
Febin Paul   +7 more
wiley   +1 more source

Los copistas y sus textos. Las traducciones moriscas del Corán en la Biblioteca Tomás Navarro Tomás (CSIC, Madrid)

open access: yesAl-Qantara : Revista de Estudios Arabes, 2014
Escondidas en una casa del pueblo de Almonacid de la Sierra (Aragón), de no más de 1600 habitantes, se nos han conservado treinta y siete copias del Corán y del tafsīr, copiadas por mudéjares y moriscos siendo once de ellas traducciones a la aljamía. Hoy
Nuria Martínez-de-Castilla-Muñoz
doaj   +1 more source

Warburg-like metabolic transformation underlies neuronal degeneration in sporadic Alzheimer’s disease [PDF]

open access: hybrid, 2022
Larissa Traxler   +15 more
openalex   +1 more source

Cu2O/Cu Chiral Catalysts for Highly Selective Solar‐Assisted CO2‐to‐CO Electroreduction

open access: yesAdvanced Functional Materials, EarlyView.
To address the poor target‐product selectivity of the eCO2RR, breakthrough approaches based on the chiral‐induced spin selectivity phenomenon enhance the Faradaic efficiency (FE) for target hydrocarbons, such as CO. To induce this spin polarization strategy in Cu2O/Cu catalysts, it is proposed using amine‐based intermediate organic molecules with ...
Hyungsoo Lee   +13 more
wiley   +1 more source

Quantitative constraint-based computational model of tumor-to-stroma coupling via lactate shuttle [PDF]

open access: yes, 2015
Cancer cells utilize large amounts of ATP to sustain growth, relying primarily on non-oxidative, fermentative pathways for its production.
CAPUANI, FABRIZIO   +3 more
core   +1 more source

Transparent Inorganic–Organic Bilayer Neural Electrode Array and Integration to Miniscope System for In Vivo Calcium Imaging and Electrophysiology

open access: yesAdvanced Functional Materials, EarlyView.
This study presents the BioCLEAR system, a highly transparent and conductive neural electrode array composed of silver nanowires (AgNWs) and doped PEDOT:PSS, enabling neural recordings with minimal optical artifacts. When integrated with a GRIN lens, this cost‐effective neural implant allows simultaneous electrophysiological recording and GCaMP6‐based ...
Dongjun Han   +17 more
wiley   +1 more source

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