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Characterization of the heat transfer coefficient in thermoplastic profile extr...

The main objective of this work is to design a prototype system that will enable the determination of realistic values for h at the interface polymer-calibrator in real and varied extrusion conditions. The data obtained will allow improving the accuracy of the numerical codes that are being developed by the research team, through the implementation of realistic models for h.

Aqueous two-phase micellar systems in an oscillatory flow micro-reactor: Study ...

Aqueous two-phase micellar systems (ATPMS) are micellar surfactant solutions with physical properties that make them very efficient for the extraction/concentration of biological products. In this work the main proposal that has been discussed is the possible applicability and importance of a novel oscillatory flow micro-reactor (micro-OFR) envisaged for parallel screening and/or development of industrial biopr...

Effect of guar gum on the physicochemical, thermal, rheological and textural pr...

In attempts to produce a low-fat cheese with a rheology and texture similar to that of a full-fat cheese, guar gum (within 0.0025–0.01%; w/v, final concentration) was added to low-fat milk. The obtained cheeses were characterised regarding their physicochemical, thermal, rheological and textural properties. Control cheeses were also produced with low and full-fat milk. The physicochemical properties of the guar...

Predict factors of quality of life in MS portuguese patients

Análise Energética da cultura do crambe (Crambe abyssinica hochst) produzida em...

O objetivo deste trabalho foi caracterizar o consumo de energia na implantação e condução da cultura do Crambe abyssinica Hochst, em sistema de plantio direto, na Fazenda Experimental Lageado, pertencente à Faculdade de Ciências Agronômicas - UNESP, localizada no município de Botucatu - SP. Avaliando a sustentabilidade do sistema, estimaram-se, a eficiência energética e a cultura do crambe. Para o levantamento ...

Occupational therapy in spinocerebellar ataxia type 3: an open-label trial

Occupational therapy (OT) is a profession concerned with promoting health and well-being through occupation, by enabling handicapped people to participate in the activities of everyday life. OT is part of the clinical rehabilitation of progressive genetic neurodegenerative diseases such as spinocerebellar ataxias; however, its effects have never been determined in these diseases. Our aim was to investigate the ...

Effects of shoulder compensatory strength training program in rotator cuff stre...

INTRODUCTION The purpose of this study was to evaluate de effects of 16 week compensatory strength training program in shoulder strength and respective conventional ratios (concentric ER/IR). METHODS A total of 40 national level male swimmers were assessed and randomly divided in two groups – experimental group (N=20)-(age:14.65±0.67 years old, height:173.48±6.87 cm, body mass:63.15±5.68 kg) and control group (...

Hidropisia fetal e colestase neonatal - caso clínico

As possíveis etiologias associadas a hidropisia fetal não imune e colestase neonatal são numerosas. A investigação destas situações, mesmo quando exaustiva, nem sempre permite estabelecer um diagnóstico etiológico. A abordagem clínica deverá assentar na exploração minuciosa dos dados da anamnese e do exame objectivo. A realização de exames complementares deve ser orientada pela clínica, tendo por objectivo iden...

Preliminary attempt to develop a path-flow analysis model for swimming performa...

The aim of this research was to develop a path-flow analysis model from age-group swimmer’s performance based on biomechanical and energetic parameters. Twenty two young male age-group swimmers with several competitive levels volunteered to serve as subjects. It was assessed swim velocity, stroke length, stroke frequency, stroke index, propulsive efficiency, critical velocity and 200 m freestyle event performan...

Relationships between dry land strength, power variables and short sprint perfo...

The aim of this study was to identify the dry land strength and power tests that can better relate with sprint swimming performance in young competitive swimmers. Twenty-eight (16 boys and 12 girls) young competitive swimmers of national level (12.01 ± 0.56 years-old, Tanner stage 1-2) volunteered to participate in this study. Swimming performance (25 m and 50 m freestyle sprint tests), muscle strength (bench p...