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  1. Article

    Open Access

    Immune-mediated hematological disease in dogs is associated with alterations of the fecal microbiota: a pilot study

    The dog is the most popular companion animal and is a valuable large animal model for several human diseases. Canine immune-mediated hematological diseases, including immune-mediated hemolytic anemia (IMHA) an...

    P.-Y. Liu, D. **a, K. McGonigle, A. B. Carroll, J. Chiango in Animal Microbiome (2023)

  2. No Access

    Article

    Studies on photocatalytic degradation of Rhodamine B using the valentinite Sb2O3

    A facile hydrolysis-precipitation was used to elaborate antimony oxide Sb2O3 (valentinite) and to study its semiconducting and photo-electrochemical properties. The X-ray diffraction (XRD), scanning electron micr...

    M. Abdellatif, Y. Louafi, D. Nunes in Reaction Kinetics, Mechanisms and Catalysis (2023)

  3. No Access

    Chapter

    Photocatalytic Activity of 3D Printed TiO2 Architectures Under Solar Radiation

    The present study reports the production of 3D printed titanium dioxide (TiO2) macro-architectures to be employed as photocatalysts for water purification under solar radiation. These architectures, designed as a...

    R. Xue, M. L. Matias, A. Pimentel in Photocatalysis for Environmental Remediati… (2023)

  4. Article

    Open Access

    Evaluation of the Fiscal Costs and Consequences of Alzheimer’s Disease in Germany: Microsimulation of Patients’ and Caregivers’ Pathways

    Alzheimer’s disease is a severe condition, impacting individual’s wellbeing and independence in daily activities. Informal care provision is common and of great value to societies but is not without negative e...

    R. Martins, N. Kotsopoulos, B. Michalowsky in The Journal of Prevention of Alzheimer's D… (2022)

  5. No Access

    Article

    Left atrial ejection fraction is an indicator of left ventricular diastolic function

    Left atrial ejection fraction (LAEF) has been previously shown to accurately distinguish between patients with and without clearly defined left ventricle diastolic dysfunction (LVDD) by ASE/EACVI criteria, but...

    J. Almeida, P. Paiva, N. Ribeiro in The International Journal of Cardiovascula… (2022)

  6. Article

    Open Access

    Light management with quantum nanostructured dots-in-host semiconductors

    Insightful knowledge on quantum nanostructured materials is paramount to engineer and exploit their vast gamut of applications. Here, a formalism based on the single-band effective mass equation was developed ...

    M. Alexandre, H. Águas, E. Fortunato, R. Martins in Light: Science & Applications (2021)

  7. Article

    Open Access

    Develo** a social prescribing local system in a European Mediterranean country: a feasibility study to promote active and healthy aging

    Social Prescribing (SP) is an innovative strategy to respond to the non-clinical health needs of the population. A Social Prescribing Local System (SPLS) can be defined as a set of joined community, health, an...

    A. Costa, J. Lopes, C. J. Sousa, O. Santos, A. Virgolino in BMC Health Services Research (2021)

  8. Article

    Open Access

    Major Cost Drivers in Assessing the Economic Burden of Alzheimer’s Disease: A Structured, Rapid Review

    Alzheimer’s Disease is the most common cause of dementia, affecting memory, thinking and behavior. Symptoms eventually grow severe enough to interfere with daily tasks. AD is predicted to increase healthcare s...

    M. Kosaner Kließ, R. Martins in The Journal of Prevention of Alzheimer's D… (2021)

  9. Article

    Open Access

    Elevated soluble TNFα levels and upregulated TNFα mRNA expression in purified peripheral blood monocyte subsets associated with high-grade hepatocellular carcinoma

    Chronic inflammation is involved in the initiation and progression of various cancers, including liver cancer. The current study focuses on the characterization of the peripheral immune response in hepatocellu...

    C. Martín-Sierra, R. Martins, M. Coucelo, A. M. Abrantes in Journal of Inflammation (2020)

  10. No Access

    Article

    Association Between Cognitive Function and Clustered Cardiovascular Risk of Metabolic Syndrome in Older Adults at Risk of Cognitive Decline

    Metabolic syndrome (MetS) represents a cluster of obesity and insulin resistance-related comorbidities. Abdominal obesity, hypertension, elevated triglyceride and glucose levels are components of MetS and may ...

    Michelle M. Y. Lai, D. J. Ames, K. L. Cox in The journal of nutrition, health & aging (2020)

  11. No Access

    Article

    Enhanced UV Flexible Photodetectors and Photocatalysts Based on TiO2 Nanoplatforms

    In this study, titanium dioxide (TiO2) nanostructured films were synthesized under microwave irradiation through low temperature synthesis (80 °C) and integrated in ultraviolet (UV) photodetectors and as photocat...

    D. Nunes, A. Pimentel, A. Araujo, T. R. Calmeiro, S. Panigrahi in Topics in Catalysis (2018)

  12. No Access

    Article

    Effect of solvents on ZnO nanostructures synthesized by solvothermal method assisted by microwave radiation: a photocatalytic study

    The present work reports the synthesis of zinc oxide (ZnO) nanoparticles with hexagonal wurtzite structure considering a solvothermal method assisted by microwave radiation and using different solvents: water (H2

    A. Pimentel, J. Rodrigues, P. Duarte, D. Nunes, F. M. Costa in Journal of Materials Science (2015)

  13. Article

    Open Access

    Office Paper Platform for Bioelectrochromic Detection of Electrochemically Active Bacteria using Tungsten Trioxide Nanoprobes

    Electrochemically active bacteria (EAB) have the capability to transfer electrons to cell exterior, a feature that is currently explored for important applications in bioremediation and biotechnology fields. H...

    A. C. Marques, L. Santos, M. N. Costa, J. M. Dantas, P. Duarte in Scientific Reports (2015)

  14. No Access

    Article

    Ag and Sn Nanoparticles to Enhance the Near-Infrared Absorbance of a-Si:H Thin Films

    Silver (Ag) and tin (Sn) nanoparticles (NPs) were deposited by thermal evaporation onto heated glass substrates with a good control of size, shape and surface coverage. This process has the advantage of allowi...

    D. Gaspar, A. C Pimentel, M. J. Mendes, T. Mateus, B. P. Falcão, J. P. Leitão in Plasmonics (2014)

  15. No Access

    Article

    Routing analog ICs using a multi-objective multi-constraint evolutionary approach

    This paper describes a new multi-objective multi-constraint routing approach integrated in LAYGEN II, an analog integrated circuit layout generator based on template descriptions and evolutionary computation t...

    R. Martins, N. Lourenço, N. Horta in Analog Integrated Circuits and Signal Processing (2014)

  16. Article

    Diversity, distribution and ecology of the family Syllidae (Annelida) in the Portuguese coast (Western Iberian Peninsula)

    The diversity, distribution and ecology of the family Syllidae along the Western Iberian coast was studied, based on 145 sediment samples covering the whole Portuguese coastal shelf and 30 Saccorhiza polyschides

    R. Martins, L. Magalhães, A. Peter, G. San Martín in Helgoland Marine Research (2013)

  17. No Access

    Article

    New approach in RNA quantification using arginine-affinity chromatography: potential application in eukaryotic and chemically synthesized RNA

    The knowledge of RNA’s role in biological systems and the recent recognition of its potential use as a reliable biotherapeutic tool increase the demand for development and validation of analytical methods for ...

    R. Martins, J. A. Queiroz, F. Sousa in Analytical and Bioanalytical Chemistry (2013)

  18. No Access

    Article

    More thinking about less data: a perspective from the 2nd Provence Summer Workshop

    M Valenzuela, D Bartres-Faz, E Bullmore, A Fjell, M Maletic-Savetic in Molecular Psychiatry (2013)

  19. Article

    Open Access

    Influence of the layer thickness in plasmonic gold nanoparticles produced by thermal evaporation

    Metallic nanoparticles (NPs) have received recently considerable interest of photonic and photovoltaic communities. In this work, we report the optoelectronic properties of gold NPs (Au-NPs) obtained by deposi...

    D. Gaspar, A. C. Pimentel, T. Mateus, J. P. Leitão, J. Soares in Scientific Reports (2013)

  20. No Access

    Article

    On the stability of shear flows in nematics

    A theoretical study of the effect of an applied magnetic field on the stability of the flow of nematic slabs subjected to an arbitrary shear is presented. Homeotropic boundary conditions with strong anchoring ...

    R. Martins, J. P. Casquilho in Theoretical and Computational Fluid Dynamics (2012)

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