Published in Sensors (Basel, Switzerland)
This paper presents a wireless traffic flow detection system, mainly focused on conditions in which the traffic flow is slow or stopped, which increases the risk of highway accidents. To achieve this goal, a Low Power Wide Area Network (LPWAN) based on LoRa called Short LoRa has been developed. This LoRa sub-network complies with the European Telec...
Resumo: Com a vigência da Emenda Constitucional nº 95/2016, que limita os gastos públicos federais por 20 anos, eleva-se a concorrência pela utilização desses recursos entre seus reivindicantes. Por meio do Painel do Orçamento Federal, este artigo descreve a dinâmica de aplicação dos gastos federais desde 2000, especialmente quanto aos recursos vol...
Published in Journal of clinical medicine
This study aimed to evaluate the association between sex and clinical outcomes in patients with coronavirus disease (COVID-19) using a population-based dataset. In this retrospective study, insurance claims data from the Korea database were used. Patients who tested positive for COVID-19 were included in the study. All diseases were defined accordi...
Published in International journal of molecular sciences
Thymosin α1 (Tα1) is an immunostimulatory peptide for the treatment of hepatitis B virus (HBV) and hepatitis C virus (HCV) infections and used as an immune enhancer, which also offers prospects in the context of COVID-19 infections and cancer. Manufacturing of this N-terminally acetylated 28-residue peptide is demanding, and its short plasma half-l...
Published in Materials (Basel, Switzerland)
Small amounts of glycidylisobutyl polyhedral oligomericsilsesquioxane (G-POSS) (up to 10 phr) were added into a immiscible polyamide12 (PA12)/polyolefin elastomer (POE) blend (70 wt%/30 wt%) by simple melt mixing. The effects of the G-POSS on phase morphology and mechanical properties were investigated by FE-SEM, tensile testing, Izod impact test a...
Published in Animals : an open access journal from MDPI
The objective of this study was to compare the thermotolerance of second-cross (SC; Poll Dorset × Merino × Border Leicester) and Dorper lambs. Dorper and SC lambs (4-5 months of age) were subjected to cyclic heat stress (HS) (28-40 °C). The temperature was increased to 38-40 °C between 800 and 1700 h daily and maintained at 28 °C for the remainder ...
In this paper, we explain the universal approximation capabilities of deep residual neural networks through geometric nonlinear control. Inspired by recent work establishing links between residual networks and control systems, we provide a general sufficient condition for a residual network to have the power of universal approximation by asking the...
Published in Polymers
In the present study, a polymeric nanocomposite, [email protected], was fabricated using 2,4 dihydroxybenzaldehyde and formaldehyde in basic medium with CoFe2O4 nanoparticles. The fabricated nanocomposite was characterized using FTIR, TGA, XRD, SEM, TEM, and XPS analyses. The analytical results revealed that the magnetic nanocomposite was fabricated suc...
By utilizing the perfectly matched layer (PML) and source transfer techniques, the diagonal sweeping domain decomposition method (DDM) was recently developed for solving the high-frequency Helmholtz equation in $\mathbb{R}^n$, which uses $2^n$ sweeps along respective diagonal directions with checkerboard domain decomposition. Although this diagonal...
Resumo Este artigo analisa o processo de determinação capitalista de produção de mais valor no trabalho do profissional em saúde, em sua articulação constitutiva com o fetiche da técnica. O presente estudo demonstrou que o trabalho dos profissionais em saúde no capitalismo é convertido numa mercadoria, cuja finalidade é a geração de mais valor a pa...
