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Non-tradition as factor of creativity in Portuguese typography
Our purpose is to present a diachronic and synchronic overview of typeface design in Portugal, since the dawn of typography until current digital typeface design. This article also aims to contextualize typeface design main...
Completeness in Equational Hybrid Propositional Type Theory
Equational Hybrid Propositional Type Theory (EHPTT) is a combination of propositional type theory, equational logic and hybrid modal logic. The structures used to interpret the language contain a hierarchy of propositional types,&...
Storage stability of Lactobacillus paracasei as free cells or encapsulated in alginate-based microcapsules in low pH fruit juices
The main objective of this research effort was to study whether microencapsulation could be a viable alternative to obtain probiotic orange or peach juices. In order to be considered probiotic food, probiotic bacteria must be...
Sources of potentially toxic elements and organic pollutants in an urban area subjected to an industrial impact
Urban and industrial development has caused a major impact on environmental soil quality. This work assesses the extent and severity of contamination in a small urban area subjected to an industrial impact and identifies the...