RSS 1.0Artigos de Periódicos
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Time of day is associated with federal highway accidents in Brazil (Artigo)
(2026)According to the most recent Global Status Record of Road Traffic, the number of road traffic deaths continues to rise. The risk of a road traffic death is more than 3 times higher in low-income countries than in high-income ... -
1 Bit is all we need: binary normalized neural networks (Artigo)
(2025-09-10)The increasing size of large neural network models, specifically language models and foundational image models, poses deployment challenges, prompting efforts to reduce memory requirements and enhance computational efficiency. ... -
Application of convolutional neural networks for nasofacial reconstruction (Artigo de Periódico)
(Elsevier Inc., 2026)Statement of problem: The nasal prosthesis is an artificial solution to the restoration of tissue in the nasal region, traditionally requiring time-intensive manual sculpting directly on the patient's face. Whether a novel, ... -
Experimental data on the generation of compressive residual stresses via shot peening and subsequent heat treatment in SAE 5160 and DIN 51CrV4 spring steels (Artigo de Periódico)
(Elsevier Inc., 2026)This dataset addresses experimental measurements of compressive residual stresses introduced by shot peening in spring steels, specifically SAE 5160 and DIN 51CrV4 types. Leaf spring pack, which are vital components in ... -
Hemodynamic changes during simulation of sub-maximal handgrip maneuver in small basilar tip aneurysms: A computational fluid dynamics and one-way fluid-structure interaction analysis (Artigo de Periódico)
(Elsevier B.V., 2026)Objective Evaluate through computational fluid dynamics (CFD) and fluid structure interaction (FSI) simulations basilar tip aneurysms (BTAs) hemodynamics at rest and during early (PLT1) and late (PLT2) phases of a sub-maximal ... -
Correction to: Hemodynamic differences between intracranial and extracranial dissecting aneurysms: An analysis of shear forces and their clinical implications (Neurosurgical Review, (2025), 49, 1, (3), 10.1007/s10143-025-03916-0) (Artigo de Periódico)
(Springer Science and Business Media Deutschland GmbH, 2026)The authors regret that that the name of Vitor Lauar Pimenta de Figueiredo was incorrectly captured as Vitor Lauar Pimienta de Figueiredo in the original published article. It is now corrected in this erratum article. The ... -
Influence of passive prechamber orifice diameter on hydrogen combustion dynamics in a spark-ignition optical engine (Artigo de Periódico)
(2026/05/15)Given its potential to extend the lean limit and improve efficiency in spark-ignition engines, prechamber ignition is a key technology for hydrogen combustion. While previous research has confirmed its benefits, the impact ... -
Hemodynamic changes during simulation of sub-maximal handgrip maneuver in small basilar tip aneurysms: A computational fluid dynamics and one-way fluid-structure interaction analysis (Artigo de Periódico)
(2026/03/01)Objective -
Computational Fluid Dynamics Approaches for Analyzing Rupture and Growth of Intracranial Aneurysms: A Systematic Review (Artigo de Periódico)
(MDPI, 2025)Hemodynamic stressors, including abnormal wall shear stress (low or high) or oscillatory shear index are recognized as contributors to the pathogenesis, growth, and rupture of intracranial aneurysms (IAs). Computational ... -
Thermodynamic assessment of gasoline and other additives as phase separation inhibitors in ethanol fuel with heavy aliphatic contaminants (Artigo de Periódico)
(ELSEVIER SCI LTD, 2026)Sugarcane hydrous bioethanol stands out as a low-emitting alternative for gasoline but may become contaminated with heavy aliphatic industrial components through dissolution or metastability mechanisms. Internal combustion ... -
Synthesis, spectroscopy, and electrochemical behavior of a novel supramolecular copper-tetrapyridylporphyrazine-ruthenium cluster (Artigo de Periódico)
(World Scientific Publ Co Pte Ltd, 2025)A novel supramolecular complex displaying extended electronic interactions was obtained by combining the ruthenium cluster [Ru3O(Ac)(6)(py)(2)](+) species with the pi-conjugated tetrapyridylporphyrazine molecule. The ... -
Hemodynamic Effects of Endovascular Treatment and Physical Activity in Intracranial Aneurysms: Insights from Computational Fluid Dynamics (Artigo de Periódico)
(2025)Physical exercise is widely recognized as an essential factor in promoting quality of life. However, there are still doubts about the safety of physical activity in individuals with intracranial aneurysms. This study ... -
Platform for management of human resources documents (Artigo)
(Zenodo, 2025)Human Resources document is a critical process, yet it is often hindered by legacy systems and manual processes that lead to inefficiency and low user satisfaction. To address this issue, this paper proposes a re-engineering ... -
Hemodynamic differences between intracranial and extracranial dissecting aneurysms: an analysis of shear forces and their clinical implications (Artigo de Periódico)
(SPRINGER, 2025)Intracranial carotid dissecting aneurysms (DA) are often treated emergently upon diagnosis. In contrast, extracranial DA are generally considered less likely to rupture and are commonly managed conservatively. Despite these ... -
Ensino de desenho técnico a estudante com deficiência visual - uso de ferramenta tátil integrada à metodologia de formação por competências (Artigo)
(2025)Este trabalho5 apresenta o desenvolvimento e a aplicação de uma ferramenta didático-pedagógica tátil voltada ao ensino de desenho técnico a um estudante com deficiência visual. A pesquisa foi conduzida no contexto de uma ... -
Avaliação do impacto de renovação de frota de caminhões em eficiência energética e emissões gasosas (Artigo)
(2025)A participação do Brasil nas discussões internacionais sobre mudanças climáticas é expressiva, bem como seus compromissos firmados como signatário do “Acordo de Paris”. Em 2024, foi firmado um compromisso de reduzir as ... -
Scaling relations at the central regions of nearby galaxies (Artigo de Periódico)
(EDP SCIENCES S A, 2025)Scaling relations between galactic parameters (e.g., luminosity, mass, metallicity, etc.) represent key pieces of evidence for investigating the processes of galaxy formation and evolution. In most studies, these relations ... -
Teaching technical drawing to a student with visual impairment: use of a tactile tool integrated into a competency-based model. (Artigo de Periódico)
(2025)This study presents the development and application of a tactile didactic-pedagogical tool aimed at teaching technical drawing to a student with visual impairment. The research was conducted within the context of a ... -
White Grape (Vitis vinifera) Pomace Powder Characterization for Use as a Sustainable and Healthy Ingredient in Cookies (Artigo de Periódico)
(TAYLOR & FRANCIS INC, 2025)The use of white grape pomace as a food ingredient contributes to the environment and to the development of a circular economy. The objective was to assess the potential of white grape pomace powder in cookie formulations. ... -
Evaluating the efficacy of a data cube treatment procedure for kinematic analyses: application to NGC 3115 and NGC 4699 (Artigo de Periódico)
(Oxford University Press, 2025)Data cubes have been increasingly used in astronomy. These data sets, however, are usually affected by instrumental effects and high-frequency noise. In this work, we evaluate the efficacy of a data cube treatment methodology, ...