Search Results - "Amaral, S"

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    On estimating the magnetocaloric effect from magnetization measurements by Amaral, J.S., Amaral, V.S.

    “…We address various aspects on estimating the magnetocaloric effect from magnetization measurements, and the use of a Maxwell relation in first- and…”
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    Journal Article Conference Proceeding
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    Silica coated magnetite particles for magnetic removal of Hg2+ from water by GIRGINOVA, Penka I, DANIEL-DA-SILVA, Ana L, LOPES, Cláudia B, FIGUEIRA, Paula, OTERO, Marta, AMARAL, Vitor S, PEREIRA, Eduarda, TRINDADE, Tito

    Published in Journal of colloid and interface science (15-05-2010)
    “…The magnetic removal of Hg(2+) from water has been assessed using silica coated magnetite particles. The magnetite particles were first prepared by hydrolysis…”
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    Journal Article
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    The neglected giants: Uncovering the prevalence and functional groups of huge proteins in proteomes by Amaral, Anibal S, Devos, Damien P

    Published in PLoS computational biology (16-09-2024)
    “…An often-overlooked aspect of biology is formed by the outliers of the protein length distribution, specifically those proteins with more than 5000 amino…”
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    Journal Article
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    A Comprehensive Review on the Main Honey Authentication Issues: Production and Origin by Soares, Sónia, Amaral, Joana S., Oliveira, Maria Beatriz P.P., Mafra, Isabel

    “…Honey is a highly consumed natural product, not only for its taste and nutritional value, but also for its health benefits. Owing to characteristics that are…”
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    Journal Article
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    Enhancement of maximum energy product in exchange-coupled BaFe12O19/Fe3O4 core-shell-like nanocomposites by Mohseni, Farzin, Pullar, Robert C., Vieira, Joaquim M., Amaral, João S.

    Published in Journal of alloys and compounds (25-10-2019)
    “…Recent economic and environmental concerns have prompted intensive research on the development and optimisation of rare-earth free permanent magnets, in…”
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    Journal Article
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    The effect of magnetic irreversibility on estimating the magnetocaloric effect from magnetization measurements by Amaral, J. S., Amaral, V. S.

    Published in Applied physics letters (26-01-2009)
    “…We found that the anomalous magnetic entropy change peak obtained from magnetization measurements in some first-order magnetic phase transition materials may…”
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    Journal Article
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    Curie temperature control in Zn-Fe ferrite superparamagnetic nanoparticles by Horta, André C., André, Pedro, Amaral, João S., Amorim, Carlos O.

    “…[Display omitted] •Successful synthesis of superparamagnetic ZnxFe3-xO4 ferrite nanoparticles with x ranging from 0 to 1.•Zn-Fe ferrite superparamagnetic…”
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    Journal Article
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    Simulating the giant magnetocaloric effect-from mean-field theory to microscopic models by Amaral, J. S., Amaral, V. S.

    Published in Frontiers in materials (03-02-2023)
    “…Magnetocaloric materials are recognized as one of the major classes of magnetic materials for energy applications, and can be either employed as refrigerants…”
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    Journal Article
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    Magnetic Driven Nanocarriers for pH-Responsive Doxorubicin Release in Cancer Therapy by Nogueira, João, Soares, Sofia F, Amorim, Carlos O, Amaral, João S, Silva, Cláudia, Martel, Fátima, Trindade, Tito, Daniel-da-Silva, Ana L

    Published in Molecules (Basel, Switzerland) (14-01-2020)
    “…Doxorubicin is one of the most widely used anti-cancer drugs, but side effects and selectivity problems create a demand for alternative drug delivery systems…”
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    Journal Article
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    Objectively assessed physical activity and sedentary behavior and global cognitive function in older adults: a systematic review by Rojer, Anna G.M., Ramsey, Keenan A., Amaral Gomes, Elvira S., D’Andrea, Luke, Chen, Christopher, Szoeke, Cassandra, Meskers, Carel G.M., Reijnierse, Esmee M., Maier, Andrea B.

    Published in Mechanisms of ageing and development (01-09-2021)
    “…•Higher physical activity (PA) is associated with better global cognitive function.•Lower sedentary behavior (SB) is associated with better global cognitive…”
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    Journal Article
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    Direct measurement and imaging of magnetocaloric effect inhomogeneities at the microscale in Ni44Co6Mn30Ga20 with infrared thermography by Pereira, Maria J., Santos, Tiago, Correia, Rafael, Amaral, João S., Amaral, Vitor S., Fabbrici, Simone, Albertini, Franca

    “…•Diverse average behavior of MCE on FSMA near structural transition (heating/cooling).•Magnetocaloric effect manifests inhomogeneous behavior at the…”
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    Journal Article
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    Scale development: ten main limitations and recommendations to improve future research practices by Morgado, Fabiane F. R., Meireles, Juliana F. F., Neves, Clara M., Amaral, Ana C. S., Ferreira, Maria E. C.

    Published in Psicologia, reflexão e crítica (25-01-2017)
    “…The scale development process is critical to building knowledge in human and social sciences. The present paper aimed (a) to provide a systematic review of the…”
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    Journal Article
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    Mortality risk associated with occupational exposures in people with small airways obstruction by Quintero-Santofimio, Valentina, Minelli, Cosetta, Potts, James, Vermeulen, Roel, Kromhout, Hans J, Knox-Brown, Ben, Feary, Johanna, Amaral, Andre F S

    Published in PloS one (11-06-2024)
    “…Small airways obstruction (SAO) has been associated with occupational exposures. Whether exposure to harmful occupational agents impacts the survival of people…”
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    Journal Article
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    The intronic long noncoding RNA ANRASSF1 recruits PRC2 to the RASSF1A promoter, reducing the expression of RASSF1A and increasing cell proliferation by Beckedorff, Felipe C, Ayupe, Ana C, Crocci-Souza, Renan, Amaral, Murilo S, Nakaya, Helder I, Soltys, Daniela T, Menck, Carlos F M, Reis, Eduardo M, Verjovski-Almeida, Sergio

    Published in PLoS genetics (01-08-2013)
    “…The down-regulation of the tumor-suppressor gene RASSF1A has been shown to increase cell proliferation in several tumors. RASSF1A expression is regulated…”
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    Journal Article
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    In‐Silico Thermodynamic Description of Heusler Compounds Applied to Magnetocalorics by Monte Carlo Simulations Starting from Ab‐Initio by Amorim, Carlos O., Gonçalves, João N., Amaral, Vítor S., Amaral, João S.

    Published in European journal of inorganic chemistry (16-04-2020)
    “…Heusler compounds are one of the most versatile families of materials, showing a wide range of technological applications. Here we present a pure in‐silico…”
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    Journal Article
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    On the Curie temperature dependency of the magnetocaloric effect by Belo, J. H., Amaral, J. S., Pereira, A. M., Amaral, V. S., Araújo, J. P.

    Published in Applied physics letters (11-06-2012)
    “…We investigate the magnetocaloric effect dependency on the most important microscopic parameters of ferromagnetic materials, such as the Curie temperature…”
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    Journal Article
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    Enhancement of the dielectric permittivity and magnetic properties of Dy substituted strontium titanate ceramics by Tkach, Alexander, Amaral, João S., Zlotnik, Sebastian, Amaral, Vítor S., Vilarinho, Paula M.

    Published in Journal of the European Ceramic Society (01-02-2018)
    “…Structural, dielectric and magnetic properties of dense Dy-substituted strontium titanate ceramics are investigated. In the Sr1-1.5xDyxTiO3 system,…”
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    Journal Article