11 hasil untuk "Isabela RAMOS"
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Política social entre a hegemonia e a dependência
Resumo: Este artigo visa apresentar as principais determinações da política social na conformação da hegemonia burguesa, com ênfase nas realidades latino-americana e brasileira marcadas pela dependência. Para isso, resgata referências que se debruçam sobre a configuração particular do mercado de…
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From Follicle Cell Differentiation and Structure to Chorion Biogenesis in Insects: Cellular Mechanisms, Gene Regulation, Biochemical Composition and Structural Diversity
Choriogenesis, the final stage of oogenesis in insects, is a highly coordinated developmental process responsible for the formation of the chorion (eggshell), a specialized multilayered extracellular matrix that protects the embryo and mediates essential physiological functions. Despite its…
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Dependência, ciclo do capital e limites do fundo público no Brasil
Resumo: Este artigo visa identificar a participação e os limites do fundo público no ciclo do capital da economia dependente brasileira. Para isso, aborda as implicações do intercâmbio desigual, da transferência de valor e da superexploração da força de trabalho para a composição e direcionamento…
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Eggshell ultrastructure and delivery of pharmacological inhibitors to the early embryo of R. prolixus by ethanol permeabilization of the extraembryonic layers.
Most vectors of arthropod-borne diseases produce large eggs with hard and opaque eggshells. In several species, it is still not possible to induce molecular perturbations to the embryo by delivery of molecules using microinjections or eggshell permeabilization without losing embryo viability, which…
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Acidentes de trabalho com óbito: o jornal impresso como fonte de informação
Objetivo:descrever os acidentes de trabalho com óbito noticiados nos três principais jornais impressos do Estado da Bahia.Métodos:Estudo descritivo utilizando matérias jornalísticas dos principais jornais do Estado - A Tarde, Correio da Bahia e Tribuna da Bahia - referentes aos óbitos relacionados…
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Silencing of RpATG6 impaired the yolk accumulation and the biogenesis of the yolk organelles in the insect vector R. prolixus.
In oviparous animals, the egg yolk is synthesized by the mother in a major metabolic challenge, where the different yolk components are secreted to the hemolymph and delivered to the oocytes mostly by endocytosis. The yolk macromolecules are then stored in a wide range of endocytic-originated…
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Scientific overview of mandibular advancement devices: a bibliometric and altmetric analysis
ABSTRACT Objective: To evaluate publications on mandibular advancement devices through bibliometric and altmetric analysis. Methods: A search was conducted in the Web of Science Core Collection (WoS-CC) initially in August 2024, with an update in December 2025, including all articles on mandibular…
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Acidocalcisomes as calcium- and polyphosphate-storage compartments during embryogenesis of the insect Rhodnius prolixus Stahl.
BACKGROUND: The yolk of insect eggs is a cellular domain specialized in the storage of reserve components for embryo development. The reserve macromolecules are stored in different organelles and their interactions with the embryo cells are mostly unknown. Acidocalcisomes are lysosome-related…
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What are the global trends in research on resin infiltration in dentistry? An altmetric and bibliometric analysis
Abstract The aim of this study was to analyze the trends and main characteristics of articles on resin infiltration (RI) in dentistry. The search was carried out in August 2023 on Web of Science. Two researchers selected the articles and excluded conference articles. The following data were…
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Silencing of RpATG8 impairs the biogenesis of maternal autophagosomes in vitellogenic oocytes, but does not interrupt follicular atresia in the insect vector Rhodnius prolixus.
Follicular atresia is the mechanism by which the oocyte contents are degraded during oogenesis in response to stress conditions, allowing the energetic resources stored in the developing oocytes to be reallocated to optimize female fitness. Autophagy is a conserved intracellular degradation pathway…
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Médicos plantonistas de unidade de terapia intensiva: perfil sócio-demográfico, condições de trabalho e fatores associados à síndrome de burnout Intensive care unit physicians: socio-demographic profile, working conditions and factors associated with burnout syndrome
OBJETIVOS: A síndrome de Burnout é uma reação de estresse excessivo relacionada ao trabalho que se apresenta em três dimensões: exaustão emocional, despersonalização e ineficácia. O objetivo deste estudo foi descrever o perfil de médicos plantonistas de unidades de terapia intensiva e avaliar os…