Search results for "composition"

Effect of partial replacement of meat by carrot on physicochemical properties and fatty acid profile of fresh turkey sausages: a chemometric approach

2020

BACKGROUND This study evaluated the modification of physicochemical characteristics and fatty acid composition of fresh turkey sausages manufactured including carrot (Daucus carota L.) as a vegetable source (i.e., 10%, 20% and 30%, w/w). RESULTS The results were compared with sausages used as controls (i.e., containing 100% turkey meat, w/w). Overall, significant differences were detected for all of the evaluated attributes. The inclusion of 20% and 30% carrot (w/w) in the sausages resulted in a reduction of the lipid content (by 5.42 and 5.26 g/100 g, respectively) and reduced energy value (-7.6%). The color parameters were strongly affected by the inclusion of carrot, recording a signific…

2013

Propositional content is often incomplete but comprehenders appear to adjust meaning and add unarticulated meaning constituents effortlessly. This happens at the propositional level (The baby drank the bottle) but also at the phrasal level (the wooden turtle). In two ERP experiments, combinatorial processing was investigated in container/content alternations and adjective-noun combination transforming an animate entity into a physical object. Experiment 1 revealed that container-for-content alternations (The baby drank the bottle) engendered a Late Positivity on the critical expression and on the subsequent segment, while content-for-container alternations (Chris put the beer on the table) …

Eclecticismo, Écart y alteridad: Symphony V American, de Leonardo Balada, como paradigma compositivo

2021

Eclecticism is a complex creative trend born as a consequence of both postmodernism and the heterodox treatment of cultural identity borders. This aesthetic path emerges as a compositional model of great communicative power in contemporary creation in the last two decades. Our essay addresses the Symphony V "American" (2003) by Leonardo Balada (1933) as a compositional paradigm. Through this article we demonstrate the importance of including popular sounds and re-signifying materials in the creative conception. A valid model of communication ahead of the challenges of globalization and mass media processes is therefore established hereby.

Spectra and essential spectral radii of composition operators on weighted Banach spaces of analytic functions

2008

AbstractWe determine the spectra of composition operators acting on weighted Banach spaces Hv∞ of analytic functions on the unit disc defined for a radial weight v, when the symbol of the operator has a fixed point in the open unit disc. We also investigate in this case the growth rate of the Koenigs eigenfunction and its relation with the essential spectral radius of the composition operator.

Polyhedrality and decomposition

2018

Abstract The aim of this note is to present two results that make the task of finding equivalent polyhedral norms on certain Banach spaces, having either a Schauder basis or an uncountable unconditional basis, easier and more transparent. The hypotheses of both results are based on decomposing the unit sphere of a Banach space into countably many pieces, such that each one satisfies certain properties. Some examples of spaces having equivalent polyhedral norms are given.

Spectral identification of forced oscillation in PMU signal using mode decomposition

2018

This article gives a new method to identify the frequency of Forced Oscillation (FO) in phasor measurement units (PMUs) signals. The processing of the signal by Empirical Mode Decomposition (EMD) technique leads to effective detection with improvement in accuracy. After testing some improved versions of EMD, it is observed that ‘improved Complete Ensemble Empirical Mode Decomposition with Adaptive Noise (CEEMDAN-2014)’ is the best version to use in processing. The developed methodology is able to spot the frequency of FOs even if there exist multiple modes with mode mixing and multiple events. In such cases, self-coherence method fails to spot FO. Spectral analysis is conducted on the decom…

Dynamics of outgassing and plume transport revealed by proximal Unmanned Aerial System (UAS) measurements at Volcán Villarrica, Chile

2019

Volcanic gas emissions are intimately linked to the dynamics of magma ascent and outgassing, and, on geological timescales, constitute an important source of volatiles to the Earth's atmosphere. Measurements of gas composition and flux are therefore critical to both volcano monitoring and to determining the contribution of volcanoes to global geochemical cycles. However, significant gaps remain in our global inventories of volcanic emissions, (particularly for CO2, which requires proximal sampling of a concentrated plume) for those volcanoes where the near‐vent region is hazardous or inaccessible. Unmanned Aerial Systems (UAS) provide a robust and effective solution to proximal sampling of …

ELEMENTARE E COMPLESSO. La Città per isole. Grammatiche insediative per la città contemporanea

2020

Studiando il lavoro sulle “composizioni alla scala della città” che Antonello Russo ci propone attraverso le elaborazioni dei suoi studenti, appare subito evidente un pensiero sulla forma urbana. Si manifesta l’idea di costruire gli isolati residenziali come singole architetture, nuclei urbani concepiti come un’unica grande casa in cui gli spazi liberi fra gli edifici diventano luoghi del progetto. È in questi spazi che la città rivela il suo intento rappresentativo, che si rende riconoscibile, che diventa teatro della vita degli uomini. Il libro di Antonello Russo è testimone di un’idea di città in cui sono contenute le aspirazioni di una moderna cultura dell’abitare, un’idea di spazio dov…

Filtering for Discrete Fuzzy Stochastic Time-Delay Systems with Sensor Saturation

2013

Published version of an article from the journal: Mathematical Problems in Engineering. Also available from Hindawi: http://dx.doi.org/10.1155/2013/146325 This paper addresses the H-infinity filtering problem for discrete fuzzy stochastic systems with time-varying delay and sensor saturation. Random noise depending on state and external disturbance is also taken into account. A decomposition approach is employed to solve the characteristic of sensor saturation. The scaled small gain (SSG) theorem is extended to the stochastic systems, which is employed to handle with the time-varying delay by transforming the original system into the form of an interconnected system consisting of two subsys…

Short-period volcanic gas precursors to phreatic eruptions: Insights from Poás Volcano, Costa Rica

2016

Texto completo del documento Volcanic eruptions involving interaction with water are amongst the most violent and unpredictable geologic phenomena on Earth. Phreatic eruptions are exceptionally difficult to forecast by traditional geophysical techniques. Here we report on short-term precursory variations in gas emissions related to phreatic blasts at Poás volcano, Costa Rica, as measured with an in situ multiple gas analyzer that was deployed at the edge of the erupting lake. Gas emitted from this hyper-acid crater lake approaches magmatic values of SO2/CO21–6 days prior to eruption. The SO2flux derived from magmatic degassing through the lake is measureable by differential optical absorpti…