Carmen Miranda como signo cultural. Do Estado Novo ao movimento Tropicália, ao “Brasil de Bolsonaro”
, 2022 Carmen Miranda continua ainda hoje a ser motivo de debate sobre auten- ticidade cultural e estereótipos, causando respostas ambivalentes à sua personagem. Este artigo tem como objetivo estabelecer desvios e analogias entre leituras que foram feitas da sua imagem como signo cultural em três contextos históricos diferentes, nomeadamente durante o Estado ...
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Freshwater diversity responses to ecosystem ageing
Ecography, EarlyView.Ecosystem age is a key driver of biodiversity patterns, yet its effects may arise from different temporal processes of ecosystem history. In reservoir ecosystems, community trajectories are shaped not only by succession following dam construction but also by recurrent management‐driven disturbances such as drawdowns.
Camille Leclerc +5 more
wiley +1 more source
A Photoredox Keck Allylation Reaction Using Riboflavin as the Radical Initiator
European Journal of Organic Chemistry, EarlyView.An efficient Keck allylation using Riboflavin Tetraacetate (RFTA) and blue LED light as the radical initiator is reported. The method is effective with both primary and secondary α‐chloro and α‐bromoketones as well as esters. Additionally, this procedure requires only 5 mol% of photocatalyst, unlike the standard 20 mol% of AIBN typically employed in ...
Alonso Romero‐Solano +4 more
wiley +1 more source
Environmental Progress &Sustainable Energy, EarlyView.Abstract This study analyzes the environmental impacts associated with the implementation phase of a photovoltaic power plant, comparing them to the impacts of a hydroelectric power plant, based on real data obtained from Environmental Impact Assessments (EIA) and Environmental Impact Reports (RIMA).
Louise Molnar Fedyna +2 more
wiley +1 more source
Correction: Anticonvulsant activity of aza-Biginelli derivatives related to JM-II-43 A and HSAB-based rationalization of their pharmacological profile. [PDF]
J Comput Aided Mol DesRíos-Guerra H +8 more
europepmc +1 more source
Clinical trial barriers in neurostimulation for pediatric drug‐resistant epilepsy
Epileptic Disorders, EarlyView.Abstract Objective The NeuroPace responsive neurostimulation (RNS) System effectively treats focal drug‐resistant epilepsy (DRE) in adults but lacks pediatric regulatory approval. Despite effective off‐label pediatric use, systemic device‐trial challenges have impeded label expansion.
Mira C. Hasner +15 more
wiley +1 more source
Effect of LPS and IFN-γ transient inflammatory priming on periodontal ligament cells and Schwann cells. [PDF]
Braz Oral ResFerreira LAQ +10 more
europepmc +1 more source
, 2012 Given the frequency of scorpion accidents, reached from the year 2006 in urbanized perimeters of the city study found that this phenomenon is relatively recent and has taken by surprise health personnel unfamiliar with studies on the behavior of scorpion envenomation effects, measures to address the cases, the antidote and the treatment prescribed ...
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Severe skeletal fragility in SCN8A‐related developmental and epileptic encephalopathy
Epilepsia, EarlyView.Abstract In this child with a phenotype compatible with the SCN8A gain‐of‐function spectrum, more than 20 bone fractures were documented. Together with previously reported cases, these observations raise the possibility that skeletal fragility may represent an underrecognized feature of the clinical spectrum associated with pathogenic SCN8A variants ...
Adélia Maria de Miranda Henriques‐Souza +1 more
wiley +1 more source
Effect of probiotic root canal irrigation on macrophage polarization in rat periapical lesions. [PDF]
Braz Oral ResBorges GL +10 more
europepmc +1 more source