Results 21 to 30 of about 3,717 (194)

La voz poética en el Cantar de mio Cid: ver y descifrar “los claroscuros de la realidad”

open access: yesMedievalia, 2022
Se tratará en este trabajo de caracterizar el Cantar de mio Cid como objeto literario a partir de cuestiones ligadas al proceso de escritura, en particular la configuración de la voz poética.
Marta Lacomba
doaj   +1 more source

Céus de tintas e palavras Van Gogh, Mallarmé, Magritte

open access: yesPoiésis, 2009
Do tempo ahistórico do mito à era tecnológica dos telescópios de longo alcance, o céu estrelado tem sido visto e representado de modos diversos, e a ele têm sido atribuídos múltiplos sentidos. Para os artistas modernos aqui estudados, porém, a sua imagem
Mônica Genelhu Fagundes
doaj   +1 more source

Mímesis e enigma: sobre Infância em Berlim por volta de 1900

open access: yesPoiésis, 2018
Os textos especulativos sobre a faculdade mimética constituem esboços preparatórios para o projeto de Infância em Berlim por volta de 1900, e em particular para o primeiro capítulo de sua primeira versão datilografada (1932-1933), intitulado Mummerehlen.
Patricia Lavelle
doaj   +1 more source

A TRAVÉS DEL ESPEJO Y LO QUE PLATÓN ENCONTRÓ ALLÍ. MÍMESIS ENTRE LÓGOS Y ALÉTHEIA

open access: yesPraxis Filosófica, 2016
En el marco de la filosofía de Platón, el tratamiento de la nociónde mímesis se aborda desde perspectivas complementarias. En este artículome centraré en la organización y el contenido de los argumentos platónicosen contra de la mímesis, expuestos en ...
Mariana Castillo Merlo
doaj   +1 more source

Los recursos de la narración perturbadora como rasgos de referencialidad de la ficción narrativa

open access: yesBoletín de la Academia Peruana de la Lengua, 2019
El presente trabajo parte de considerar el propio proceso creativo del autor como materia de reflexión estética. Con ese propósito, primero deslindamos aspectos conceptuales relacionados con la naturaleza del proceso creativo en el ámbito de la narración.
John Harvey Valle Araujo
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

Decoding the dynamic extracellular matrix in cancer—3D models and bioscaffolds rewire the rules of tumor progression

open access: yesFEBS Letters, EarlyView.
Cancer progression is regulated by the dynamic matrix code of the tumor microenvironment, which influences cellular behavior and disease development. Importantly, matrix remodeling in three‐dimensional cancer models more accurately reflects in vivo conditions compared to conventional two‐dimensional systems.
Sylvia Mangani   +3 more
wiley   +1 more source

USP29‐regulated noncanonical stabilization of the hypoxia‐inducible factor‐α in aggressive prostate cancer

open access: yesMolecular Oncology, EarlyView.
We identify USP29 as the only DUB mirroring CA9 expression, a marker of hypoxia and HIF pathway activation associated with PCA aggressiveness. USP29 stabilizes HIF‐1α and HIF‐2α via a noncanonical mechanism that is independent of PHD/pVHL activity yet relies on proteasomal regulation, establishing USP29 as a previously unrecognized regulator of hypoxic
Amelie S Schober   +16 more
wiley   +1 more source

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

open access: yesFEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová   +2 more
wiley   +1 more source

Las inquisiciones de la literatura fantástica

open access: yesEl Futuro del Pasado, 2016
El presente trabajo ofrece una reflexión acerca del maltrato secular que ha sufrido la literatura fantástica en la cultura occidental. Las inquisiciones a las que se ha visto sometida este tipo de literatura tienen su origen en dos hechos cuyas ...
David Pujante
doaj   +1 more source

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