Results 31 to 40 of about 6,118 (224)

Mimesis as a phenomenon of semiotic communication

Sign Systems Studies, 2003
The concept of mimesis is not very often used in the contemporary semiotic dialogue. This article introduces several views on this concept, and on the basis of these, mimesis is comprehended as a phenomenon of communication.
Timo Maran
doaj   +1 more source

« Re- ». Répétition et reproduction dans les arts et les médias

, 2021
L’ouvrage « Re- » Répétition et reproduction dans les arts et les médias (Éditions Mimésis, 2021) dirigé par Marion Colas-Blaise et Gian Maria Tore, met la complexité des phénomènes de la répétition et de la reproduction sous nos yeux au moment même où ...

core   +1 more source

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

FEBS 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, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source

Formes de l’échec: Déclinaisons et enjeux d’une notion dans la tradition italienne et au-delà

International audienceÉchouer, rater quelque chose, dériver : l’échec, notion polyédrique à la fois subjective et collective, se configure comme un prisme d’analyse privilégié pour interroger les relations entre un auteur et son époque ainsi que les ...
della Fontana, Lucia, Costantini, Franco, Di Febo-Severo, Giuliana   +2 more
core   +8 more sources

Aquaporin‐3 and aquaporin‐5 impact the development of pancreatic ductal adenocarcinoma spheroids

FEBS Open Bio, EarlyView.
Schematic representation of the role of aquaporin‐3 (AQP3) and aquaporin‐5 (AQP5) in pancreatic ductal adenocarcinoma (PDAC). Both proteins are upregulated in PDAC and are associated with tumor progression and metastatic potential. Silencing AQP3 or AQP5 in PDAC spheroids results in decreased diameter, area, and overall growth, underscoring their key ...
Catarina Pimpão, Diogo M. Engrácia, Graça Soveral, Filipa Mendes   +3 more
wiley   +1 more source

GelMA‐based 3D spheroids recapitulate transcriptomic and functional hallmarks of myeloid sarcoma

FEBS Open Bio, EarlyView.
GelMA 5% hydrogels support the formation of myeloid leukemia spheroids that recapitulate MS‐specific features, including G1 arrest, apoptosis, and ECM‐driven transcriptomic reprogramming. The 3D model mimicked soft‐tissue‐like stiffness and oxygen conditions, and transcriptomic convergence with primary MS samples confirmed its utility as a preclinical ...
Nicolas Germain, Elise Buret, Le Hoang Thanh Nguyen, Marion Cocheteux, Nicolas Touya, Mélanie Dhayer, Romain Dubois, Frank Lafont, Sebastien Janel, Patrice Maboudou, Steve Lancel, Philippe Marchetti   +11 more
wiley   +1 more source

Mutual mimesis of nature and culture: A representational perspective for eco-cultural metamorphosis

Sign Systems Studies, 2010
Since the beginning of history humans have attempted to represent nature and culture through mimesis. This article focuses on the teleological aspects of mimesis and offers a different perspective that transcends the notion of sustainability into an eco ...
Farouk Y. Seif
doaj   +1 more source

Mechanical Programming of PEGDA‐β‐CD Polyrotaxane‐Based Hydrogels via Host–Guest Molecular Recognition

Advanced Functional Materials, EarlyView.
A mechanically programmable hydrogel for tissue engineering is developed by modulating the molecular threading density of poly(ethylene glycol) diacrylate‐β‐cyclodextrin (PEGDA‐β‐CD) polyrotaxane and combining it with β‐CD‐modified gelatin. The polyrotaxane‐guided transition from disordered pores to laminar microstructures enables precise tuning ...
Shiyi Chen, Xudan Xing, Haopu Su, Dominik Voll, Xiaohe Xu, Jiafeng Wan, Tongtong Cui, Christian W. Schmitt, Stefan Bräse, Peng Li, Patrick Théato   +10 more
wiley   +1 more source

Self‐Assembled Crystalline Peptoid Nanomaterials as Metal‐Free Enzyme Mimics for Enhanced Carbon Dioxide Hydration and Precipitation

Advanced Functional Materials, EarlyView.
Inspired by metal‐free carbonic anhydrases (CAs) that achieve efficient catalysis without metal cofactors, we herein report a sequence‐defined supramolecular peptoid platform that mimics metal‐free CAs and exhibits hydrolytic activity via a supramolecular assembly‐mediated proton‐transfer mechanism.
Progyateg Chakma, Ying Chen, Thi Kim Hoang Trinh, Anthony R. Perez, Jonathan Gil, Maria Casco Hidalgo, Botao Hao, Kyle Whitaker, Chun‐Long Chen   +8 more
wiley   +1 more source

Recensione ai volumi: Esplorare nel passato, indagare sul contemporaneo. Dare senso al paesaggio. Vol. I, a cura di Luca Vargiu, Mimesis Edizioni (collana Kosmos, n. 12), Milano 2015, pp. 234, ISBN 9788857528984; Convocare esperienze, immagini, narrazioni. Dare senso al paesaggio. Vol. 2, a cura di Silvia Aru e Marcello Tanca, Mimesis Edizioni (collana Kosmos, n. 17), Milano 2015, pp. 291, ISBN 9788857528991

Layers. Archeologia Territorio Contesti, 2017
Review to: Esplorare nel passato, indagare sul contemporaneo. Dare senso al paesaggio. Vol. I, a cura di Luca Vargiu, Mimesis Edizioni (collana Kosmos, n. 12), Milano 2015, pp. 234, ISBN 9788857528984; Convocare esperienze, immagini, narrazioni.
Riccardo Cicilloni
doaj   +1 more source