Results 81 to 90 of about 2,532,839 (338)

Pubblicità e memoria mediale: appunti in itinere

Ocula, 2017
The essay aims at relating the outcomes of a multidisciplinary research project focused on the relationship between a specific kind of social discourse, such as advertising, and the concept of "media memory".
Cinzia Bianchi
doaj  

Eco-brushing [PDF]

British Dental Journal, 2020
F, Chasma, G, Cousin
openaire   +2 more sources

Computer simulations of history of life: speciation, emergence of complex species from simpler organisms, and extinctions

, 2003
We propose a generic model of eco-systems, with a {\it hierarchical} food web structure. In our computer simulations we let the eco-system evolve continuously for so long that that we can monitor extinctions as well as speciations over geological time ...
Ackermann, Bak, Bak, Caldarelli, Carroll, Chowdhury, Chowdhury, Cohen, Cohen, Cohen, Debashish Chowdhury, di Collobiano, Dieckmann, Dietrich Stauffer, Doebeli, Drossel, Drossel, Drossel, Fussmann, Ghalambor, Goel, Hall, Hofbauer, Kauffman, Khibnik, Maynard-Smith, Maynard-Smith, Mayr, Mayr, Murray, Newman, Orr, Paczuski, Pimm, Post, Quince, Solé, Solé, Solé, Stauffer, Thompson, Thompson, Williams, Łaszkiewicz   +43 more
core   +1 more source

A Termite‐Inspired Alternative to Cement

Advanced Functional Materials, EarlyView.
A termite‐inspired composite of clay, cellulose, and lignin forms a dense fibrous network with concrete‐like strength (32 MPa) and superior elasticity, processed at ambient temperature. Abstract Clay combined with organic materials is used by termites as a strong and durable construction material for their mounds with minimal environmental impact. Here,
Oren Regev, Peter Fratzl, Emeline Raguin, Markus Antonietti   +3 more
wiley   +1 more source

Is There Abduction in Aristotle? Peirce, Eco, and Some Further Remarks

Ocula, 2016
In several places of the Collected Papers , Peirce states that Abduction, or adoption of a Hypothesis, the form of inference he has discovered and described, could be found in Aristotle, though not fully developed.
Giampaolo Proni
doaj  

Parámetros de variación en el eco paródico verbal

Cultura, Lenguaje y Representación
Este artículo contrasta ecos irónicos y paródicos. Un eco transmite la disociación del hablante respecto a su fuente. En la ironía, los ecos transmiten críticas basadas en el contenido, mientras que los ecos paródicos se utilizan para lograr efectos ...
Francisco José Ruiz de Mendoza Ibáñez, María Asunción Barreras Gómez   +1 more
doaj   +1 more source

Durable Physically Mixed Microporous and Mesoporous MOFs/Nanofiber Aerogel 3D Composites for Effective Toxic Gas Capture and Organophosphonate Detoxification

Advanced Functional Materials, EarlyView.
Ultralight 3D nanofibrous aerogels embedded with metal‐organic frameworks effectively capture and neutralize toxic gases and organophosphonates. Incorporating mesoporous UiO‐66‐NH2 and HKUST‐1 into PAN/PVP fibers enables high MOF loading while maintaining mechanical strength and structural stability.
Mai O. Abdelmigeed, Muhammed Ziauddin Ahmad Ebrahim, John J. Mahle, Brandon B. Blount, Gregory W. Peterson, Saad A. Khan, Gregory N. Parsons   +6 more
wiley   +1 more source

Robust Bio‐Textiles Via Mycelium‐Cellulose Interface Engineering

Advanced Functional Materials, EarlyView.
This work introduces a new class of sustainable textiles by growing mycelium, the root‐like structure of fungi, into cellulose‐based fabrics. This semi‐interpenetrating mycelium‐cellulose fiber network combines the strength and breathability of natural fibers with the water‐resistant and adhesive properties of mycelium, resulting in a robust, scalable,
Wenhui Xu, Qilong Cheng, Waqas Alam, Yanpei Tian, Pengfei Deng, Zhenyuan Niu, David Warsinger, Tian Li   +7 more
wiley   +1 more source

Electrochemical Formation of BiVO4/BiPO4 Photoanodes for Enhanced Selectivity toward H2O2 Generation

Advanced Functional Materials, EarlyView.
In acidic KPi, V dissolves from the BiVO4 lattice, while adsorbed phosphate reacts with the electrode under an external bias, forming a BiPO4 surface layer. This BiPO4 layer exhibits stronger bicarbonate adsorption, redirecting the water oxidation pathway toward two‐electron H2O2 production.
Kaijian Zhu, Xinyi Zhang, Lan Wen, Hongjiang Chen, Yudhistira Tirtayasri Amrillah, Vivi Fauzia, Hongzhen Dong, Shaoqiang Su, Wenjun Luo, Ferry Anggoro Ardy Nugroho, Patrick H.‐L. Sit, Yun Hau Ng, Fatwa F. Abdi   +12 more
wiley   +1 more source

5. Conclusione

Doctor Virtualis, 2008
L'albero di Porfirio e la difficoltà di costruire una teoria dell'invenzione metaforica. Mancanza di un modello agile delle proprietà e impossibilità di conservare valore conoscitivo alla metafora.
Umberto Eco
doaj   +1 more source