“Barnabé e sua aventura”: um projeto de educação para a saúde em disfonia infantil

"Os nódulos vocais, associados etiologicamente a um comportamento disfuncional de mau uso e abuso vocal, são os principais responsáveis pela disfonia crônica em crianças de ambos os gêneros. A disfonia infantil pode influenciar a sedimentação das relações sociais da criança disfônica e conduzir a processos de estigmatização e constrangimento por parte de seus pares. O presente instrumento de Educação para a Saúde tem como principal objetivo consciencializar a criança disfônica para o uso correto da sua voz, diminuindo o impacto biopsicossocial inerente à patologia vocal. Este instrumento, destinado essencialmente a crianças de ambos os sexos entre os sete e os nove anos de idade, e simultaneamente aos seus pais e professores/educadores de infância, consiste num livro de literatura infantil que aborda a problemática da voz e da patologia nodular infantil, tendo sido concretizado em dois formatos: impresso em formato A5 e em formato digital, com narração áudio incluída. O instrumento elaborado, ideal para a população-alvo pré-definida, consiste num excelente veículo de consciencialização da importância da voz e da promoção de hábitos vocais salutogênicos, podendo ser usado em diversos contextos de vida da criança (terapêutico, familiar e escolar)."

A Reeducação Postural Global (RPG) e as Autoposturas Respiratórias de Philippe Souchard, implicações na prática vocal/coral

A Investigação científica que se apresenta enquadra-se no âmbito do Projeto Educativo, integrado no Mestrado em Ensino da Música, especialidade em Música de Conjunto, realizado no Conservatório Superior de Música de Gaia (CSMG). Esta Investigação-ação, de análise qualitativa, centrou-se na implementação de um Programa de Intervenção: A Reeducação Postural Global (RPG) e As Autoposturas Respiratórias, na Produção Sonora Musical no Canto (Philippe Souchard, 1987; 1997; 2011). Assente no modelo de Relação Pedagógica (RP) de Renald Legendre (2005), teve como Sujeitos (S) de aprendizagem dois grupos das Classes de Conjunto de Coro, da Fundação Conservatório de Música de Gaia: o Grupo de Ação (GA) e o Grupo de Controlo (GC). Aplicadas sessões de fisioterapia ao GA, ambos os grupos interpretaram a Obra Coral Pange Lingua, de Zoltán Kodály. Pelos registos apresentados na análise de dados, ditos em diários de bordo dos Sujeitos (S) e do Agente (A) professor da Classe de Conjunto, e em imagens fílmicas e fotográficas realizadas, verificamos a eficácia deste Programa. À luz dos exercícios da Reeducação Postural Global (RPG) e das Autoposturas Respiratórias, de Philippe Souchard, aplicados ao estudo da obra mencionada, pudemos verificar que os Sujeitos (S) do Grupo de Ação apresentaram progressos vocais de significativa importância.

Herramienta para mejorar la afinación vocal en Android

In this paper, a tool to improve vocal tuning in Android devices is presented. This application aims to offer exercises to practice and improve singing skills. The designed tool includes two main functionalities: sound synthesis, to provide with singing sound references, and fundamental frequency analysis, to analize the sound and check if the user sings the right musical note. The well-known Yin algorithm has been selected to perform the fundamental frequency analysis. Three different singing exercises are included: sing single notes, sing intervals and sing a note in order to complete a chord. The system also includes a graphical interface in which musical notation is employed to write down the singing sound. The system has been evaluated in order to test out its correct performance regarding both the analysis and synthesis of musical sounds.

The Sinorhizobium meliloti EmrR Regulator Is Required for Efficient Colonization of Medicago sativa Root Nodules

The nitrogen-fixing bacterium Sinorhizobium meliloti must adapt to diverse conditions encountered during its symbiosis with leguminous plants. We characterized a new symbiotically relevant gene, emrR (SMc03169), whose product belongs to the TetR family of repressors and is divergently transcribed from emrAB genes encoding a putative major facilitator superfamily-type efflux pump. An emrR deletion mutant produced more succinoglycan, displayed increased cell-wall permeability, and exhibited higher tolerance to heat shock. It also showed lower tolerance to acidic conditions, a reduced production of siderophores, and lower motility and biofilm formation. The simultaneous deletion of emrA and emrR genes restored the mentioned traits to the wild-type phenotype, except for survival under heat shock, which was lower than that displayed by the wild-type strain. Furthermore, the ΔemrR mutant as well as the double ΔemrAR mutant was impaired in symbiosis with Medicago sativa; it formed fewer nodules and competed poorly with the wild-type strain for nodule colonization. Expression profiling of the ΔemrR mutant showed decreased expression of genes involved in Nod-factor and rhizobactin biosynthesis and in stress responses. Expression of genes directing the biosynthesis of succinoglycan and other polysaccharides were increased. EmrR may therefore be involved in a regulatory network targeting membrane and cell wall modifications in preparation for colonization of root hairs during symbiosis.

Exploration of polymetallic nodules in the Area: Reporting practices, data management and transparency

The International Seabed Authority (ISA) regulates the activities related with the exploration and exploitation of seabed mineral resources in the Area, which are considered as the "common heritage of mankind" under the United Nations Convention on the Law of the Sea.The ISA has also the mandate to ensure the protection of the marine environment.The development of good practices for the annual reporting and data submission by Contractors is crucial for the ISA to comply with the sustainable development of the mineral marine resources. In 2015,the ISA issued a new template for reporting on exploration activities, which includes the definition of the format for all geophysical, geological and environmental data to be collected and analysed during exploration. The availability of reliable data contributes to improve the assessment of the ISA on the activities in the Area while promoting transparency, which is considered as a major principle of industry bestpractices.

Tectonics of the wedge-top Epiligurian basins and implications for the syn-to-post orogenic evolution of the Northern Apennines fold-and-thrust belt (Italy)

This thesis has the aim to give an overview about the tectonic history of the Epiligurian units, which crop out in the axial portion of the Northern Apennines fold-and-thrust belt, from a structural and thermal point of view, through a multiscalar and multitecnique approach. I focused on a key example of Epiligurian wedge-top basin, (Marzabotto Basin) proceeding from macro-to-microscale approach. The study started from a remote sensing analysis of the lineaments and morphostructures which affected the study area to obtain the regional faulting pattern and an overview about the main tectonic structures, used as basis for the structural investigation at the mesoscale. On the basis of this, it was possible to reconstruct the succession of tectonic events that affected the Marzabotto Basin, consisting in: i) two sets of thrusts indicating a NE-SW and NW-SE shortening of the sedimentary succession; ii) NE-SW-left lateral transtensional faults related to a strike-slip tectonic phase; iii) three main sets of extensional structures which cut and displace the previous thrusts. Normal faults are related to the post-orogenic evolution and have been dated with U-Th method, getting an age of Middle-Late Pleistocene. From a thermal point of view, apatite fission-tracks and (U-Th)/He analyses of detrital minerals and thermal modelling on the middle-upper Eocene siliciclastic deposits allowed me to better constrain the local exhumation history and correlate it with the large-scale tectonic evolution of the Northern Apennines. In particular, the Marzabotto Basin experienced a complex burial-exhumation history, consisting in two cooling cooling phases related to the growth of the Northern Apennines belt (Oligo-Miocene in age) and a later cooling which tracks the accretion in the orogenic wedge concomitant with rollback-driven extension (late Miocene-Pliocene in age). In conclusion it is possible to affirm that the study shed new light on poorly constrained elements of fold-and-thrust belt.