ABOUT THE EXACT SOLUTION IN TWO PHASE-STEFAN PROBLEM

Two cases of the two - phase Stefan problem in a semi - infinite slab are presented here: one has heat flux boundary condition proportional to t−½ and the other has constant temperature boundary condition. In these two cases the exact solution exists, the relationship between the two boundary conditions is presented here, and the equivalence between the two problems is shown

Defumação a quentes de filés de surubim.

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A Comparison of Two-Level and Multi-level Modelling for Cloud-Based Applications

The final publication is available at Springer via http://dx.doi.org/10.1007/978-3-319-21151-0_2The Cloud Modelling Framework (CloudMF) is an approach to apply model-driven engineering principles to the specification and execution of cloud-based applications. It comprises a domain-specific language to model the deployment topology of multi-cloud applications, along with a models@run-time environment to facilitate reasoning and adaptation of these applications at run-time. This paper reports on some challenges encountered during the design of CloudMF, related to the adoption of the two-level modelling approach and especially the type-instance pattern. Moreover, it proposes the adoption of an alternative, multi-level modelling approach to tackle these challenges, and provides a set of criteria to compare both approaches.The research leading to these results has received funding from the European Commission’s Seventh Framework Programme (FP7/2007-2013) under grant agreement numbers 317715 (PaaSage), 318392 (Broker@Cloud), and 611125 (MONDO), the Spanish Ministry under project Go Lite (TIN2011-24139), and the Madrid Region under project SICOMORO (S2013/ICE-3006)

Elaboração de patê de pacu obtido da pesca artesanal no Pantanal.

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Vida de prateleira do pintado resfriado e conservado em gelo obtido em pesca artesanal no Pantanal.

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Spectroscopic characterisation of the stellar content of ultra diffuse galaxies

Understanding the peculiar properties of Ultra Diffuse Galaxies (UDGs) via spectroscopic analysis is a challenging task requiring very deep observations and exquisite data reduction. In this work we perform one of the most complete characterisations of the stellar component of UDGs to date using deep optical spectroscopic data from OSIRIS at GTC. We measure radial and rotation velocities, star formation histories (SFH) and mean population parameters, such as ages and metallicities, for a sample of five UDG candidates in the Coma cluster. From the radial velocities, we confirm the Coma membership of these galaxies. We find that their rotation properties, if detected at all, are compatible with dwarf-like galaxies. The SFHs of the UDG are dominated by old (~ 7 Gyr), metal-poor ([M/H] ~ -1.1) and alpha-enhanced ([Mg/Fe] ~ 0.4) populations followed by a smooth or episodic decline which halted ~ 2 Gyr ago, possibly a sign of cluster-induced quenching. We find no obvious correlation between individual SFH shapes and any UDG morphological properties. The recovered stellar properties for UDGs are similar to those found for DDO44, a local UDG analogue resolved into stars. We conclude that the UDGs in our sample are extended dwarfs whose properties are likely the outcome of both internal processes, such as bursty SFHs and/or high-spin haloes, as well as environmental effects within the Coma cluster.Comment: Accepted for publication in MNRA

Produtos derivados de pescado provenientes da cachara.

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Tecnologias para a agroindústria: processamento artesanal do pescado do Pantanal.

O pescado proveniente de peixes do Pantanal pode ser utilizado para o processamento tecnológico em escala artesanal, com poucas adaptações tecnológicas, como demonstradas nas formulações apresentadas. Para a comercialização dos produtos, além das características sensoriais, deve-se considerar a existência de mercado consumidor, de escala de produção, qualidade do produto em seus vários aspectos e responsabilidade social e ambiental.bitstream/CPAP/56242/1/CT73.pdfFormato eletrônic

Desenvolvimento de produtos derivados do pescado a partir de Pacu cultivado no Pantanal.

O consumo de pescado vem aumentando significativamente no Brasil, em apenas três anos entre 2006 e 2009, o consumo aumentou 30%, indo de 7 Kg por habitante/ano para 9 Kg por habitante/ano (BRASIL, 2009). Vários fatores podem estar influenciando esse aumento, mas destaca-se o aumento da renda do brasileiro, decorrente do aquecimento da economia nos últimos anos e o aumento da oferta de pescado, reflexo do aumento da produção da aquicultura continental.bitstream/item/84624/1/COT93.pd

Modeling the variance-covariance matrix of genetic and residual effects in a Panicum maximum genome wide selection experiment.

Panicum maximum stands out among the tropical forage species due to its high biomass yield and excellent nutritional quality, providing high animal performance. The improvement of sexual plant population of P. maximum by recurrent selection increases the probability of releasing superior cultivars. In this work, we aimed to model variance-covariance matrices for genetic (G) and residual (R) effects in a spaced plant experiment to obtain adjusted means that will be used in a recurrent genomic selection program