Results 51 to 60 of about 14,720 (176)

THE ACTION OF SELF- AND CAST SHADOWS ON THE MECHANISMS OF PERCEPTION AND REPRESENTATION OF THE CINEMATOGRAPHIC IMAGE [PDF]

open access: yesAnnals of the University of Craiova for Journalism, Communication and Management, 2022
In the absence of information provided by stereoscopic vision, based on ocular disparity, in the case of mechanically reproduced image analysis (cinematographic image or photographic image), the visual perception mechanism uses information from the ...
Florin CONSTANTINESCU
doaj  

Bio‐Friendly Artificial Muscles Based on Carbon Nanotube Yarns and Eutectogel Derivatives

open access: yesAdvanced Functional Materials, EarlyView.
Solid‐state artificial muscles based on coiled commercial carbon nanotube yarns coated with eutectogel derivatives exhibit unipolar actuation through selective ion intercalation. Combining polyanionic and polycationic gels enables enhanced contractile stroke and high energy density.
Gabriela Ananieva   +6 more
wiley   +1 more source

Les traces du traducteur dans le discours de presse

open access: yesStudia Romanica Posnaniensia, 2019
The interlocutory dialogicality of press discourse manifests itself, among other things, in the use of common expressions that give the impression that “it is the language that speaks, not its users” (Bonhomme, 2012, p. 77). Euphemisms, for example, are
Dorota Lajus
doaj  

PARTICULARITIES OF ETHICS IN THE MASS MEDIA [PDF]

open access: yesAnnals of the University of Craiova for Journalism, Communication and Management, 2022
Mass media is the main means of communication, information and education of the general public. The key elements of media practice are ethics and social responsibility.
Ana Maria Predilă
doaj  

Expanding Chemical Space of Nucleic Acid Nanoparticles for Tunable Antiviral‐Like Immunomodulatory Responses and Potent Adjuvant Activity

open access: yesAdvanced Functional Materials, EarlyView.
We introduce a nucleic acid nanoparticle (NANP) platform designed to be rrecognized by the human innate immune system in a regulated manner. By changing chemical composition while maintaining constant architectural parameters, we identify key determinants of immunorecognition enabling the rational design of NANPs with tunable immune activation profiles
Martin Panigaj   +21 more
wiley   +1 more source

A Smart Bio‐Battery Facilitates Diabetic Bone Defect Repair Via Inducing Macrophage Reprogramming and Synergistically Modulating Bone Remodeling Coupling

open access: yesAdvanced Functional Materials, EarlyView.
This research presents a novel implantable bio‐battery, GF‐OsG, tailored for diabetic bone repair. GF‐OsG generates microcurrents in high‐glucose conditions to enhance vascularization, shift macrophages to the M2 phenotype, and regulate immune responses.
Nanning Lv   +10 more
wiley   +1 more source

Exploiting Two‐Photon Lithography, Deposition, and Processing to Realize Complex 3D Magnetic Nanostructures

open access: yesAdvanced Functional Materials, EarlyView.
Two‐photon lithography (TPL) enables 3D magnetic nanostructures with unmatched freedom in geometry and material choice. Advances in voxel control, deposition, and functionalization open pathways to artificial spin ices, racetracks, microrobots, and a number of additional technological applications.
Joseph Askey   +5 more
wiley   +1 more source

Tracking the Dynamic and Interactive Metal Oxidation Changes in CoFe, CoNi, and NiFe Bimetallic Hydroxides for Electrocatalytic Oxygen Evolution

open access: yesAdvanced Functional Materials, EarlyView.
Operando hard X‐ray absorption spectroscopy is applied to track the dynamic and interactive metal oxidation changes in iron group bimetallic hydroxides under different chemical and electrochemical conditions. It shows that Co and Fe oxidation are relatively equal and synchronized in CoFeOxHy.
Jinzhen Huang   +6 more
wiley   +1 more source

CATHARSIS AND AND CREDIBILITY IN THE TODAY MEDIA SPACE [PDF]

open access: yesAnnals of the University of Craiova for Journalism, Communication and Management, 2017
In this study we aim to analyze how a story is built in today media space. Besides the linguistics norms concerning the meaning issues, the media story is a source of catharsis which can consume psychosocial energies.
Xenia NEGREA
doaj  

RoHS‐Compliant, Cu‐Zn‐In‐Se‐Based Core/Multi‐shell Quantum Dots with Efficient and Tunable Short‐Wave Infrared Emission

open access: yesAdvanced Functional Materials, EarlyView.
An innovative combination of size‐controlled template synthesis, partial cation exchange reactions, and dual shell passivation offers a new class of RoHS‐compliant, heavy metal‐free Cu‐Zn‐In‐Se/ZnS/Al2O3 core/shell/shell quantum dots (QDs), exhibiting long‐range tunability, highly efficient SWIR emission with remarkably narrow photoluminescence ...
Avijit Saha   +8 more
wiley   +1 more source

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