Results 41 to 50 of about 48,753 (248)

Aprendizagem cooperativa como prática pedagógica inclusiva: aplicação do modelo jigsaw numa turma do 2º ciclo

EccoS – Revista Científica, 2016
Johnson e Johnson (1999), Bessa e Fontaine (2002), Freitas e Freitas (2003) e Fontes e Freixo (2004), entre outros, apresentam a aprendizagem cooperativa como uma metodologia capaz de desenvolver nos alunos competências cognitivas e sociais.
Isaura Santos Alves, Isabel Rodrigues Sanches, Cláudia Pais Tavares   +2 more
doaj   +1 more source

A Ambivalência Colonial nas Imagens em Movimento Contemporâneas: O Caso Português

Comunicação e Sociedade, 2022
Este artigo é uma tentativa exploratória de abordar a ambivalência colonial implícita nas imagens em movimento contemporâneas no contexto português. O giro pós-colonial que emergiu nas últimas décadas em Portugal corrobora uma tentativa de problematizar
Patrícia Sequeira Brás
doaj   +1 more source

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

Advanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco, Valerio Francesco Annese, Valerio Galli, Ilaria Penna, Debora Russo, Marina Veronesi, Rita Scarpelli, Stefania Sabella, Mario Caironi   +8 more
wiley   +1 more source

Radiobiological and dosimetric assessment of DNA-intercalated 99mTc-complexes bearing acridine orange derivatives

EJNMMI Research, 2020
Background Recently, a new family of 99mTc(I)-tricarbonyl complexes bearing an acridine orange (AO) DNA targeting unit and different linkers between the Auger emitter (99mTc) and the AO moiety was evaluated for Auger therapy.
Ana Belchior, Salvatore Di Maria, Célia Fernandes, Pedro Vaz, António Paulo, Paula Raposinho   +5 more
doaj   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

An Edible Chitosan‐Based Acoustic Sensor for Sound‐Responsive Actuation in Edible Robots

Advanced Functional Materials, EarlyView.
This study introduces an edible acoustic sensor for robotic food and edible robotics. Built from a chitosan piezoelectric film between gold electrodes, the sensor enables acoustic communication through ON/OFF keying. Integrated into an edible robot with pneumatically actuated arms and neck, it responds to high‐frequency tones.
Valerio Francesco Annese, Bokeon Kwak, Gaia de Marzo, Giulia Coco, Valentina Antonaci, Leonardo Lamanna, Massimo De Vittorio, Dario Floreano, Mario Caironi   +8 more
wiley   +1 more source

Endophytic Bacillus spp. of coffee plants (Coffea arabica L.) and its potential in the biocontrol of phytopathogenic fungi and Lepidoptera larvae

Egyptian Journal of Biological Pest Control
Background Research with coffee (Coffea arabica L., Rubiaceae) endophytic microorganisms demonstrates that there is a rich microbiota that has diverse abilities to protect plants and act against phytopathogens.
Marcelo Tavares de Castro, Antônia Débora Camila de Lima Ferreira, Izabela Nunes do Nascimento, Gabriela Teodoro Rocha, Matheus Felipe Celestino, Ítalo Alves Freire, Isabela Cardoso Farias Moreira, Giovana Cidade Gomes, Breno Beda dos Reis Cunha, Sandro Coelho Linhares Montalvão, Flávia Melo Moreira, Rose Gomes Monnerat   +11 more
doaj   +1 more source

Intelligent Orthopedics: Machine Learning in Diagnosis of Bone Disease, Implants, and Bone Health Monitoring

Advanced Healthcare Materials, EarlyView.
Efficient recovery from traumatic or degenerative diseases is a great challenge, even after all the advancements in bone and cartilage regeneration. Machine learning (ML) algorithms have presented opportunities to enhance these aspects by accurately analyzing imaging data.
Maryam Kamaei, Hesam Mohammadi, Shamim Golafshan, Mojtaba Alehosseini, Mahsa Mohammadzadeh, Atefeh Golshirazi, Nasim Golafshan, Tatiane Eufrásio‐da‐Silva, Alireza Dolatshahi‐Pirouz, Gorka Orive   +9 more
wiley   +1 more source

Tecnologia

, 2018
IMAGEN SOBRE APRECIACIÓN DE LA ...
openaire   +2 more sources

Quantification of Phosphorylated Tau Protein in Alzheimer's Disease Patients’ Fluids With Electrolyte‐Gated Organic Transistor Biosensors

Advanced Healthcare Materials, EarlyView.
Dementia syndrome affects millions of people in the world, and Alzheimer's disease (AD) is the most common cause. We report the detection of the specific biomarker for AD, p‐tau‐181, from physiological to pathological concentrations in cerebrospinal fluid using an electrolyte‐gated organic transistor biosensor.
Marcello Berto, Pamela A. Manco Urbina, Alessandro Paradisi, Matteo Sensi, Najara Iacovino, Chiara Carbone, Roberta Bedin, Marcello Pinti, Fabio Biscarini, Giovanna Zamboni, Carlo A. Bortolotti   +10 more
wiley   +1 more source