DISCURSIVE PRACTICES IN TEACHING CHEMISTRY: A STUDY OF THE CLASSES OF FUTURE TEACHERS OF THE INSTITUTIONAL PROGRAM OF INITIATION TO TEACHING

Discursive practices in teaching chemistry: a study of the classes of future teachers of the institutional program of initiation to teaching

This article presents the discursive practices identified in Chemistry classes of future teachers of the Institutional Program of Initiatives for Teaching - PIBID.These classes were observed during the development of the Water in Focus project: Quality of Life and Citizenship.The objective of the research was to understand how the communicative app

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A finite difference study of radiative mixed convection MHD heat propagating Casson fluid past an accelerating porous plate including viscous dissipation and Joule heating effects

A finite difference numerical simulation scrutiny is executed to evaluate the combined impacts of heat generation, buoyancy forces, viscous dissipation and Joule heating in unsteady hydro-magnetic mixed convective chemically reactive and radiative Casson fluid flowing along an exponentially accelerating permeable vertical plate engrossed in a porou

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Direct engulfment of synapses by overactivated microglia due to cadmium exposure and the protective role of Nrf2

Cadmium (Cd), a notorious environmental pollutant, has been linked to neurological disorders, but the underlying mechanism remains elusive.We aimed to explore the Tensioner role of microglia in Cd-induced synaptic damages at environmentally relevant doses and whether microglia directly engulf synaptic structures.Nrf2 is deeply implicated in the sta

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Variability in Loss of Multiple Enzyme Activities Due to the Human Genetic Variation P284T Located in the Flexible Hinge Region of NADPH Cytochrome P450 Oxidoreductase

Cytochromes P450 located in the endoplasmic reticulum require NADPH cytochrome P450 oxidoreductase (POR) for their catalytic activities.Mutations in POR cause multiple disorders in humans related to the biosynthesis of steroid hormones and also affect drug-metabolizing cytochrome P450 activities.Electron transfer in POR occurs from NADH to FAD to F

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