Results 11 to 20 of about 7,476 (171)

A Comprehensive Study of Piezoelectricity in Chitosan Films. [PDF]

open access: yesSmall Sci
This work explores the correlation between crystallinity and piezoelectricity in solution‐cast chitosan films with respect to their fabrication process, giving a final recipe allowing to reach a d33 = 27 pm V−1, nearly twice as high as those previously reported in the literature.
Papa S   +7 more
europepmc   +2 more sources

Preventive Effect of Upland Pigmented Potatoes Against LPS-Induced Inflammation in THP-1 Macrophages. [PDF]

open access: yesMol Nutr Food Res
The anti‐inflammatory activity of extracts from three commercial potato varieties cultivated upland was investigated on THP‐1 macrophages insulted with LPS. While the chlorogenic acid (CGA)‐rich extract from Kennebec reduced inflammation only at supraphysiological doses, carotenoid‐rich Desirèe and anthocyanin (ACN)‐rich Bleuet decreased TNF‐α, IL‐1β ...
Toccaceli M   +10 more
europepmc   +2 more sources

Artifex Ars Cartographica: Collaboration Between Portuguese Painters and Cartographers in the Fifteenth and Sixteenth Centuries

open access: yesRenaissance Studies, EarlyView.
ABSTRACT During the fifteenth and sixteenth centuries, there was no statutory difference between cartography, drawing and painting. These activities were performed then by craftsmen who were part of a vast group under the umbrella of ‘mechanical arts’ and fell under the ‘artifex’ category. Artifex were experts in any particular art, whether a craftsman,
Vasco Medeiros
wiley   +1 more source

Recent Advances in Life Cycle Assessment of Methane Pyrolysis for Sustainable Hydrogen Production

open access: yesAdvanced Energy and Sustainability Research, Volume 7, Issue 5, May 2026.
Methane pyrolysis offers low‐carbon hydrogen with valuable solid carbon coproducts. This review examines life cycle assessment methods, revealing inconsistencies in boundaries, allocation, and impact metrics, and calls for standardized frameworks to improve comparability and reliability.
Yuchen Zhang   +3 more
wiley   +1 more source

The Complex Geography of Cultural Networks

open access: yesGeography Compass, Volume 20, Issue 4, April 2026.
ABSTRACT This article examines the cultural sector as complex, sprawling, and uneven spatial networks, shaped by the interactions of people, institutions, goods and services. At the intersection of network science and geography, it synthesises how spatial network approaches have been applied to the study of cultural and creative industries, including ...
Andrea Ballatore
wiley   +1 more source

Revealing Ambipolar Charge Transport in BTBT‐Based D–A–D Molecules via Photo‐MIS‐CELIV Measurements

open access: yesAdvanced Electronic Materials, Volume 12, Issue 4, 18 February 2026.
We report a new family of D–A–D molecules based on BTBT and BTBTOx4 as central π‐conjugated cores. Using photo‐MIS‐CELIV, we measured hole and electron mobilities and investigated the role of molecular structure. BTBTOx4 derivatives show ambipolar behavior and intrinsic p‐doping, while BTBT analogues are unipolar with higher mobility.
Salvatore Gambino   +10 more
wiley   +1 more source

Profitable insecurities: trade mark law, misleading advertising, and body image perceptions in the United Kingdom

open access: yesJournal of Law and Society, Volume 52, Issue 4, Page 705-729, December 2025.
Abstract This article critically examines how brand names, slogans, and logos registered as United Kingdom (UK) trade marks for weight management solutions, health‐boosting supplements, and cosmetics are used in marketing communications to influence consumer behaviour. The analysis addresses concerns that these trade signs potentially mislead consumers
LUMINITA OLTEANU
wiley   +1 more source

Sémiologie des messages visuels

open access: yes, 1970
Eco Umberto. Sémiologie des messages visuels. In: Communications, 15, 1970. L'analyse des images. pp.
Eco, Umberto
core   +1 more source

Cognitive Theories of Galant Music at the Margins of Experience

open access: yesMusic Analysis, Volume 44, Issue 3, Page 293-339, October 2025.
ABSTRACT Leading cognitive studies of galant music treat schematism as both a device and an ethos. The devices – whether called pre‐fabs, tiles or schemata – undergird a mechanistic and passive ethos of inventiveness. In vision and practice, this constellation of approaches directs inquiry away from a musical depth that one contemplates and towards a ...
Edmund J. Goehring
wiley   +1 more source

La chanson de consommation

open access: yes, 1965
Eco Umberto. La chanson de consommation. In: Communications, 6, 1965. Chansons et disques. pp.
Eco, Umberto
core   +1 more source

Home - About - Disclaimer - Privacy