Results 51 to 60 of about 71,483 (247)

A high-throughput framework and database for twisted 2D van der Waals bilayers

npj Computational Materials
Twisted two-dimensional van der Waals heterostructures provide a fertile ground for tailoring electronic and structural properties. However, their vast configurational space poses challenges for systematic study. Here, we introduce SAMBA, an open-source,
Augusto L. Araújo, Pedro H. Sophia, F. Crasto de Lima, Adalberto Fazzio   +3 more
doaj   +1 more source

Science on YouTube: Legitimation Strategies of Brazilian Science YouTubers

Revue Française des Sciences de l’Information et de la Communication, 2019
This study analyzes the legitimation strategies displayed by YouTubers of the 10 most popular science channels regarding YouTube Brazil. Using Discourse Analysis from a French perspective, it unfolds the ethos of the YouTuber, the preferred discursive ...
Natália Martins Flores, Priscila Muniz de Medeiros   +1 more
doaj   +1 more source

ParKVFinder: A thread-level parallel approach in biomolecular cavity detection

SoftwareX, 2020
Biological processes are regulated mainly by the binding of small molecules into cavities distributed throughout the biomolecular structure. Computational tools to detect these cavities have an essential role in rational drug design. With the exponential
João Victor da Silva Guerra, Helder Veras Ribeiro Filho, Leandro Oliveira Bortot, Rodrigo Vargas Honorato, José Geraldo de Carvalho Pereira, Paulo Sérgio Lopes-de-Oliveira   +5 more
doaj   +1 more source

Artificial Intelligence–Based Online Symptom Assessment Tools for Systemic Lupus Erythematosus Diagnosis: Patient Perspectives

Arthritis Care &Research, EarlyView.
Objective The objective of this article is to identify perceptions of patients with systemic lupus erythematosus (SLE) regarding artificial intelligence (AI)–based online symptom assessment tools, and the potential of these tools to address diagnostic barriers.
Olivia A. Stein, Jennifer L. F. Lee, Evelyne Vinet, Arielle Mendel, Christian A. Pineau, Fares Kalache, Louis‐Pierre Grenier, Sasha Bernatsky   +7 more
wiley   +1 more source

Impact of lignin depolymerization on aerobic and anaerobic bioconversion of alkaline liquor from sugarcane bagasse

Frontiers in Bioengineering and Biotechnology
IntroductionLignin recalcitrance, together with its complex interactions with cellulose and hemicelluloses within the plant cell wall, remains a major barrier to efficient lignocellulosic biomass valorization.
Fabrícia Farias de Menezes, Fernanda Miyuki Kashiwagi, Jessica Jacinta Silva, Gustavo Rodrigues Gomes, Rafaela Prata, Maria Rosa de Moraes, Adriano Freitas Lima, Felipe Garcia da Silva, Renata Piacentini Rodriguez, Carlos Eduardo Driemeier, George Jackson de Moraes Rocha, Priscila Oliveira de Giuseppe   +11 more
doaj   +1 more source

Biometric characterization, water absorption curve and vigor on araçá-boi seeds

International Journal of Plant Biology, 2016
Araçà-boi is a fruit, which awakes great interest for presenting pulp of quality. Their seeds are recalcitrant and present a relatively short period of viability.
Marcela Liege da Silva Moura, Edvan Alves Chagas, Oscar José Smiderle, Rosemary Vilaça, Pollyana Cardoso Chagas, Elias Ariel de Moura, Eliel Eleutério Farias   +6 more
doaj   +1 more source

A Numerical–Experimental Approach for Multi‐Matrix Fiber‐Reinforced Plastics Characterization Using Finite Element Model Updating

Advanced Engineering Materials, EarlyView.
A numerical–experimental framework is developed for characterizing multi‐matrix fiber‐reinforced polymers (MM‐FRPs) combining epoxy and polyurethane matrices. Harmonic bending tests are integrated with finite element model updating (FEMU) to simultaneously identify elastic and viscoelastic material parameters.
Rodrigo M. Dartora, Tales V. Lisbôa, Axel Spickenheuer, Rogério J. Marczak, Jakson M. Vassoler   +4 more
wiley   +1 more source

Biomass production and silage quality of ensiled BRS Capiaçu elephant grass at different regrowth ages and residue heights

Scientific Reports
The aim of this study was to determine the optimal combination of regrowth age and residue height of BRS Capiaçu elephant grass that yields the best balance between the dry mass production (DMP) of the harvested forage and silage quality.
Daiana Lopes Lelis, Domingos Sávio Campos Paciullo, Mirton Jose Frota Morenz, Carlos Augusto de Miranda Gomide, João Paulo Santos Roseira, Fernando Cesar Ferraz Lopes, Jackson Silva e Oliveira, Odilon Gomes Pereira, Vanessa Paula da Silva, Fernanda Helena Martins Chizzotti   +9 more
doaj   +1 more source

Metabolite Profiles of Sugarcane Culm Reveal the Relationship Among Metabolism and Axillary Bud Outgrowth in Genetically Related Sugarcane Commercial Cultivars

Frontiers in Plant Science, 2018
Metabolic composition is known to exert influence on several important agronomic traits, and metabolomics, which represents the chemical composition in a cell, has long been recognized as a powerful tool for bridging phenotype–genotype interactions.
Danilo A. Ferreira, Danilo A. Ferreira, Marina C. M. Martins, Adriana Cheavegatti-Gianotto, Monalisa S. Carneiro, Rodrigo R. Amadeu, Juliana A. Aricetti, Lucia D. Wolf, Hermann P. Hoffmann, Luis G. F. de Abreu, Camila Caldana, Camila Caldana   +11 more
doaj   +1 more source

A Simplified Laminar Flow Model for the Pultrusion of Glass Fiber/Polyethylene Terephthalate Commingled Yarns

Advanced Engineering Materials, EarlyView.
A simplified thermoplastic pultrusion model is developed to predict thermal fields in glass fiber/polyethylene terephthalate (GF/PET) composites with reduced computational cost. By combining effective material homogenization, validation against literature data, and Gaussian‐process‐based optimization, the study reveals how heating limits, pulling speed,
Elder Soares, Nadège Bouchonneau, Christian Jochum, Donald Radford   +3 more
wiley   +1 more source