Educomunicação e diversidade: múltiplas abordagens

Esta coletânea de capítulos intitulada “Educomunicação e Diversidade: múltiplas abordagens” reúne estudos apresentados no VI Encontro Brasileiro de Educomunicação e III EducomSul, realizado em Porto Alegre em 2015. Nessa obra, percebe-se que as dimensões interculturais, transversais e cidadãs suscitadas pela educomunicação vêm contribuindo para o aumento de intervenções comunicacionais diversas, em termos de linguagens e de conteúdos, em práticas educativas formais e não formais. Denotando a diversidade como uma área em expansão na educomunicação

Relato de pesquisa sobre o uso do amálgama dental e seus métodos de descarte.

Relato de pesquisa sobre o uso do amálgama dental e seus métodos de descarte

Cementoblastoma benigno: relato de caso clínico e revisão de literatura.

Cementoblastoma benigno: relato de caso clínico e revisão de literatura

Chronic hyperpalatable diet induces impairment of hippocampal-dependent memories and alters glutamatergic and fractalkine axis signaling

Abstract Chronic consumption of hyperpalatable and hypercaloric foods has been pointed out as a factor associated with cognitive decline and memory impairment in obesity. In this context, the integration between peripheral and central inflammation may play a significant role in the negative effects of an obesogenic environment on memory. However, little is known about how obesity-related peripheral inflammation affects specific neurotransmission systems involved with memory regulation. Here, we test the hypothesis that chronic exposure to a highly palatable diet may cause neuroinflammation, glutamatergic dysfunction, and memory impairment. For that, we exposed C57BL/6J mice to a high sugar and butter diet (HSB) for 12 weeks, and we investigated its effects on behavior, glial reactivity, blood–brain barrier permeability, pro-inflammatory features, glutamatergic alterations, plasticity, and fractalkine-CX3CR1 axis. Our results revealed that HSB diet induced a decrease in memory reconsolidation and extinction, as well as an increase in hippocampal glutamate levels. Although our data indicated a peripheral pro-inflammatory profile, we did not observe hippocampal neuroinflammatory features. Furthermore, we also observed that the HSB diet increased hippocampal fractalkine levels, a key chemokine associated with neuroprotection and inflammatory regulation. Then, we hypothesized that the elevation on glutamate levels may saturate synaptic communication, partially limiting plasticity, whereas fractalkine levels increase as a strategy to decrease glutamatergic damage

2nd Meeting for Accessibility and Inclusion in Art and Heritage : book proceedings

Obra publicada por ocasião do Segundo Encontro de Acessibilidade e Inclusão na Arte e no Património, decorrido nos dias 24 e 25 de junho de 2022 Resumo2ª edição do encontro Acessibilidade e Inclusão na Arte e no Património é uma iniciativa da Faculdade de Belas-Artes da Universidade de Lisboa e do Museu da Farmácia. Tem como objetivo ser um espaço de discussão e troca de ideias, reunindo trabalhos associados à acessibilidade à arte e ao património cultural. Divulgando estratégias que visam melhorar o acesso e a inclusão dos diversos públicos, nomeadamente de públicos com deficiência, ao património. Este livro de atas reúne nove artigos. São abordados temas associados à teoria e legislação sobre acessibilidade e inclusão no património; avaliação da acessibilidade nos museus; experiências multissensoriais em museus e monumentos e ainda o desenvolvimento de produtos que promovam acessibilidade em museus. O Encontro contou com a participação de investigadores e profissionais da área provenientes de várias instituições nacionais e internacionaisinfo:eu-repo/semantics/publishedVersio

NEOTROPICAL XENARTHRANS: a data set of occurrence of xenarthran species in the Neotropics

Xenarthrans—anteaters, sloths, and armadillos—have essential functions for ecosystem maintenance, such as insect control and nutrient cycling, playing key roles as ecosystem engineers. Because of habitat loss and fragmentation, hunting pressure, and conflicts with domestic dogs, these species have been threatened locally, regionally, or even across their full distribution ranges. The Neotropics harbor 21 species of armadillos, 10 anteaters, and 6 sloths. Our data set includes the families Chlamyphoridae (13), Dasypodidae (7), Myrmecophagidae (3), Bradypodidae (4), and Megalonychidae (2). We have no occurrence data on Dasypus pilosus (Dasypodidae). Regarding Cyclopedidae, until recently, only one species was recognized, but new genetic studies have revealed that the group is represented by seven species. In this data paper, we compiled a total of 42,528 records of 31 species, represented by occurrence and quantitative data, totaling 24,847 unique georeferenced records. The geographic range is from the southern United States, Mexico, and Caribbean countries at the northern portion of the Neotropics, to the austral distribution in Argentina, Paraguay, Chile, and Uruguay. Regarding anteaters, Myrmecophaga tridactyla has the most records (n = 5,941), and Cyclopes sp. have the fewest (n = 240). The armadillo species with the most data is Dasypus novemcinctus (n = 11,588), and the fewest data are recorded for Calyptophractus retusus (n = 33). With regard to sloth species, Bradypus variegatus has the most records (n = 962), and Bradypus pygmaeus has the fewest (n = 12). Our main objective with Neotropical Xenarthrans is to make occurrence and quantitative data available to facilitate more ecological research, particularly if we integrate the xenarthran data with other data sets of Neotropical Series that will become available very soon (i.e., Neotropical Carnivores, Neotropical Invasive Mammals, and Neotropical Hunters and Dogs). Therefore, studies on trophic cascades, hunting pressure, habitat loss, fragmentation effects, species invasion, and climate change effects will be possible with the Neotropical Xenarthrans data set. Please cite this data paper when using its data in publications. We also request that researchers and teachers inform us of how they are using these data