Results 31 to 40 of about 1,450,888 (345)

Photonic Engineering Enables All‐Passive Upconversion Imaging with Low‐Intensity Near‐Infrared Light

Advanced Functional Materials, EarlyView.
A passive upconversion imaging system enables the observation of scenes illuminated by low‐intensity incoherent near‐infrared light from 750 to 930 nm, by converting it into the visible without the use of external power. The upconverter is enabled by triplet–triplet annihilation in a bulk heterojunction, with absorption enhanced by plasmonic resonators
Rabeeya Hamid, Demeng Feng, Pournima Narayanan, Justin S. Edwards, Manchen Hu, Emma Belliveau, Minjeong Kim, Shenwei Yin, Sanket Deshpande, Chenghao Wan, Linda Pucurimay, David A. Czaplewski, Daniel N. Congreve, Mikhail A. Kats   +13 more
wiley   +1 more source

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

Advanced 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, Hannah S. Newton, Jian Wang, Laxmi Pandey, Yelixza I. Avilla, Phong Nguyen, Morgan Chandler, Justin Halman, Yasmine Radwan, Stephanie Smith, Elijah Edmondson, Simone Difilippantonio, Chelsea Sanders, Bao Tran, Yongmei Zhao, Shaojun Xie, Edward Cedrone, Barry W. Neun, Meni Wanunu, Nikolay V. Dokholyan, Marina A. Dobrovolskaia, Kirill A. Afonin   +21 more
wiley   +1 more source

El eslogan político español en la campaña de elecciones generales de 2008.

Estudios sobre el Mensaje Periodístico, 2012
El eslogan es la frase que sintetiza la estrategia de una campaña electoral: un mensaje breve que muestra los atributos más relevantes de un candidato o de una organización política, que capta la atención y condensa el beneficio prometido.
Palma Peña Jiménez, Miguel Ángel Ortiz Sobrino   +1 more
doaj   +1 more source

Educational robotics: understanding concepts

Revista Brasileira de Ensino de Ciência e Tecnologia, 2020
The purpose of this article is to present, through a bibliographical study, the history of Educational Robotics (RE), from the point of view of Seymour Papert's Constructionist (1928-2016) and the interpretations of José Armando Valente (1948, -).
Railane Costa Santos, Maria Deusa Ferreira da Silva   +1 more
doaj   +1 more source

Message in a Bottle: An Exploratory Study on the Role of Wine-Bottle Design in Capturing Consumer Attention

Beverages, 2023
This study aims to investigate the influence of wine-bottle design and the position of labels on consumers’ visual attention in digital contexts. Two within-subjects experiments combined with implicit eye-tracking measures were implemented in Italy.
Emel Ozturk, Busra Kilic, Emilia Cubero Dudinskaya, Simona Naspetti, Francesco Solfanelli, Raffaele Zanoli   +5 more
doaj   +1 more source

Visual Effects of Logo on the Attentional Filter and Perception [PDF]

, 2017
The purpose of this project is to understand the effects of different logo design elements (i.e. spatial frequency, contrast sensitivity, and colour) to assess their effectiveness at gaining the attention of consumers.
Machado, Joana, Murphy, Dana, Nadeau, John, Ulrich, Tess, Vacas de Carvalho, Leonor, Wachowiak, Mark   +5 more
core   +1 more source

3D Digital Light Processing of Redox‐Active Polymers for Electrochemical Applications

Advanced Functional Materials, EarlyView.
3D printing of electrochemically switchable conducting polymers is achieved by Digital Light Processing of redox‐active carbazole‐based polymer materials. Complex 2D and 3D architectures including dot arrays and pyramids clearly show the potential for novel 3D switchable electrochemical devices for sensors, electrochromic displays as well as 3D printed
Christian Delavier, Svenja Bechtold, Marcus H. Dodds, Eva Blasco, Sabine Ludwigs   +4 more
wiley   +1 more source

One Snake or Two? Exploring Medical Symbols Among Medical Students

Acta Medica Martiniana, 2019
Background: Symbols play a very crucial role in the culture of a society, and the medical society is not an exception to this. In the world of Orthodox medicine, the Rod of Asclepius is regarded as the true symbol of medicine. However, there exists to be
Kehinde Kazeem Kanmodi, Oladimeji Adebayo, Miracle Ayomikun Adesina, Omotayo Francis Fagbule, Franklin Emerenini   +4 more
doaj   +1 more source

Microplastics from Wearable Bioelectronic Devices: Sources, Risks, and Sustainable Solutions

Advanced Functional Materials, EarlyView.
Bioelectronic devices (e.g., e‐skins) heavily rely on polymers that at the end of their life cycle will generate microplastics. For research, a holistic approach to viewing the full impact of such devices cannot be overlooked. The potential for devices as sources for microplastics is raised, with mitigation strategies surrounding polysaccharide and ...
Conor S. Boland
wiley   +1 more source

Consumer preferences and willingness-to-pay for organic certification logos: Recommendations for actors in the organic sector. Report of the CERTCOST project [PDF]

, 2011
In many European countries, a variety of different organic certification logos and schemes is found in the market. In the countries of the European Union (EU), the new mandatory EU logo for organic food was introduced in July 2010, so that other organic ...
Hamm, Ulrich, Janssen, Meike
core