Search Results - "ROSA, M. Emilia"

Variability of the compression properties of cork by Oliveira, Vanda, Rosa, M. Emília, Pereira, Helena

“…The variability of the compression properties of cork was determined after field sampling covering the main production area in Portugal (10 sites) with samples…”
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Boronic acids as efficient cross linkers for PVA: synthesis and application of tunable hollow microspheres in biocatalysis by Nunes, Mário A.P., Gois, Pedro M.P., Rosa, M. Emilia, Martins, Samuel, Fernandes, Pedro C.B., Ribeiro, Maria H.L.

“…Herein is reported an innovative and reproducible systemic approach for the fabrication of customized 3D hollow microspheres of polyvinyl alcohol (PVA) based…”
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Operational stability of naringinase PVA lens-shaped microparticles in batch stirred reactors and mini packed bed reactors-one step closer to industry by Nunes, Mário A.P., Rosa, M. Emilia, Fernandes, Pedro C.B., Ribeiro, Maria H.L.

“…•High potential of the strategy PVA/DMSO lens-shaped particles for immobilization.•Naringinase PVA biocatalyst displayed high operational stability and…”
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Recovery of used cork stoppers by EMILIA ROSA, M, FORTES, M. A

“…Cork is a natural cellular material. As fabricated cork stoppers for wine bottles are cylindrical with a uniform cross-sectional diameter. Upon removal from a…”
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Granular activated carbons from powdered samples using clays as binders for the adsorption of organic vapours by Carvalho, A.P., Mestre, A.S., Pires, J., Pinto, M.L., Rosa, M. Emília

“…Granular forms of powdered activated carbons were obtained using clays (a natural montmorillonite and a synthetic laponite) as binders. Two carbons were…”
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Instabilities and transitions in the deformation of a prismatic bubble by Rosa, M. Emília, Fortes, M.A.

“…Various types of instabilities leading to topological changes were experimentally observed in the quasi-static uniaxial extension of a single prismatic bubble…”
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Interfaces between honeycomb foams: Defect content and behaviour under deformation by Afonso, L., Rosa, M. Emília, Fortes, M.A.

“…We have studied the interfaces between two monolayer honeycomb foams with the same and with (slightly) different sizes and various misorientations, prepared…”
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Improved thermostable polyvinyl alcohol electrospun nanofibers with entangled naringinase used in a novel mini-packed bed reactor by Nunes, Mário A.P., Martins, Samuel, Rosa, M. Emilia, Gois, Pedro M.P., Fernandes, Pedro C.B., Ribeiro, Maria H.L.

“…Improved NGase–PVA electrospun nanofibers. [Display omitted] •Development of PVA non-crosslinked electrospun nanofibers.•PVA electrospun nanofibers crosslinked…”
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A collection of papers presented at the 9th EUFOAM Conference Lisbon, Portugal, 8–11 July 2012 by Emília Rosa, M., Fátima Vaz, M., Teixeira, Paulo

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α-Rhamnosidase and β-glucosidase expressed by naringinase immobilized on new ionic liquid sol–gel matrices: Activity and stability studies by Vila-Real, Helder, Alfaia, António J., Rosa, João N., Gois, Pedro M.P., Rosa, M. Emilia, Calado, António R.T., Ribeiro, Maria H.

“…Novel ionic liquid (IL) sol–gel materials development, for enzyme immobilization, was the goal of this work. The deglycosylation of natural glycosides were…”
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An introduction to solid foams by Rosa, M. Emília

“…This article focuses on the main features of solid cellular materials (solid foams) that are relevant for applications, namely their structure, their weight,…”
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Chemical Control of Highly Porous Silica Xerogels:  Physical Properties and Morphology by Fidalgo, Alexandra, Rosa, M. Emília, Ilharco, Laura M

“…Highly porous silica xerogels were synthesized by the sol−gel process under atmospheric conditions. The silica alcogels were prepared by a two-step…”
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Tensile properties of cork in the tangential direction: Variation with quality, porosity, density and radial position in the cork plank by Anjos, Ofélia, Pereira, Helena, Rosa, M. Emília

“…The behaviour of cork under tensile stress in the tangential direction was studied using cork planks of two commercial quality classes and samples taken at…”
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Tensile properties of cork in axial stress and influence of porosity, density, quality and radial position in the plank by Anjos, Ofélia, Pereira, Helena, Rosa, M. Emília

“…The behaviour of cork under tensile stress in the axial direction was studied for samples taken from cork planks of good (class 1) and poor (class 4) quality…”
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An innovative sol–gel naringinase bioencapsulation process for glycosides hydrolysis by Vila-Real, Helder, Alfaia, António J., Rosa, M. Emília, Calado, António R., Ribeiro, Maria H.L.

“…In this work, a biocatalytic system was chosen to enable the deglycosylation of natural glycosides in order to improve their biological activity. Naringinase,…”
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An introduction to solid foams: Solid and Liquid Foams by ROSA, M. Emilia

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Effect of quality, porosity and density on the compression properties of cork by Anjos, Ofélia, Pereira, Helena, Rosa, M. Emília

“…The compression properties of cork were studied on samples obtained from cork planks of two commercial quality classes (good and poor quality), with densities…”
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α-Rhamnosidase and β-glucosidase expressed by naringinase immobilized on new ionic liquid sol-gel matrices: Activity and stability studies : Towards sustainable biotechnology by VILA-REAL, Helder, ALFAIA, António J, ROSA, João N, GOIS, Pedro M. P, ROSA, M. Emilia, CALADO, António R. T, RIBEIRO, Maria H

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The Surface Energy and Contact Angles of a Liquid Foam by Fortes, M.A., Rosa, M.Emília

“…A liquid foam can be regarded as a single fluid with a characteristic “surface tension”. This property is calculated for two- and three-dimensional ordered and…”
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Thermogravimetric analysis of cork by EMILIA ROSA, M, FORTES, M. A

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