Search Results - "Fonseca, R."

T follicular helper cells and T follicular regulatory cells in rheumatic diseases by Deng, Jun, Wei, Yunbo, Fonseca, Válter R., Graca, Luis, Yu, Di

“…As a hallmark of autoimmune rheumatic diseases, autoantibodies have been used in diagnosis for decades. However, the immunological mechanism underlying their…”
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Oxidation of 1,2-dichloroethane over nanocube-shaped Co3O4 catalysts by González-Prior, J., López-Fonseca, R., Gutiérrez-Ortiz, J.I., de Rivas, B.

“…[Display omitted] •Various nanostructured Co3O4 samples were evaluated for 1,2-dichloroethane oxidation.•Nanocubes showed an excellent behaviour in terms of…”
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Bright spatially coherent synchrotron X-rays from a table-top source by Kneip, S, Najmudin, Z, McGuffey, C, Martins, J. L, Martins, S. F, Bellei, C, Chvykov, V, Dollar, F, Fonseca, R, Huntington, C, Kalintchenko, G, Maksimchuk, A, Mangles, S. P. D, Matsuoka, T, Nagel, S. R, Palmer, C. A. J, Schreiber, J, Phuoc, K. Ta, Thomas, A. G. R, Yanovsky, V, Silva, L. O, Krushelnick, K

“…Each successive generation of X-ray machines has opened up new frontiers in science, such as the first radiographs and the determination of the structure of…”
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Risk of BA.5 Infection among Persons Exposed to Previous SARS-CoV-2 Variants by Malato, João, Ribeiro, Ruy M., Leite, Pedro P., Casaca, Pedro, Fernandes, Eugénia, Antunes, Carlos, Fonseca, Válter R., Gomes, Manuel C., Graca, Luis

“…Conventional wisdom is that previous infection with omicron subvariant BA.1 or BA.2 does not protect against BA.5, but data from Portugal show considerable…”
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Bioaugmentation and biostimulation strategies to improve the effectiveness of bioremediation processes by Tyagi, Meenu, da Fonseca, M. Manuela R., de Carvalho, Carla C. C. R.

“…Bioremediation, involving bioaugmentation and/or biostimulation, being an economical and eco-friendly approach, has emerged as the most advantageous soil and…”
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Catalytic removal of chlorinated compounds over ordered mesoporous cobalt oxides synthesised by hard-templating by González-Prior, J., López-Fonseca, R., Gutiérrez-Ortiz, J.I., de Rivas, B.

“…[Display omitted] •Various nanocasted Co3O4 samples were evaluated for 1,2-dichloroethane oxidation.•SBA-15 derived nanorods showed an excellent…”
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T follicular regulatory (Tfr) cells: dissecting the complexity of Tfr‐cell compartments by Fonseca, Valter, Ribeiro, Filipa, Silva Graca, Luis Ricardo

“…© 2019 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd Germinal centers (GC) have been known as key anatomic structures in humoral immunity, where…”
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Mitigation of the Hose Instability in Plasma-Wakefield Accelerators by Mehrling, T J, Fonseca, R A, Martinez de la Ossa, A, Vieira, J

“…Current models predict the hose instability to crucially limit the applicability of plasma-wakefield accelerators. By developing an analytical model which…”
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Regulation of the Germinal Center Response by Stebegg, Marisa, Kumar, Saumya D, Silva-Cayetano, Alyssa, Fonseca, Valter R, Linterman, Michelle A, Graca, Luis

“…The germinal center (GC) is a specialized microstructure that forms in secondary lymphoid tissues, producing long-lived antibody secreting plasma cells and…”
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Clinical and computed tomography findings in cats with nasopharyngeal stenosis by Mestrinho, L., Fonseca, R.

“…Objectives Concurrent anomalies are often found in nasopharyngeal stenosis and choanal atresia; some seem to be of primary nature, whereas others may be…”
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Social capital and Internet use in an age-comparative perspective with a focus on later life by Barbosa Neves, Barbara, Fonseca, Jaime R S, Amaro, Fausto, Pasqualotti, Adriano

“…Older adults (aged 65+) are still less likely to adopt the Internet when compared to other age groups, although their usage is increasing. To explore the…”
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Ti K-edge XANES study on the coordination number and oxidation state of Titanium in pyroxene, olivine, armalcolite, ilmenite, and silicate glass during mare basalt petrogenesis by Leitzke, F. P., Fonseca, R. O. C., Göttlicher, J., Steininger, R., Jahn, S., Prescher, C., Lagos, M.

“…Lunar mare basalts are a product of partial melting of the lunar mantle under more reducing conditions when compared to those expected for the Earth’s upper…”
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Plasma Wakes Driven by Photon Bursts via Compton Scattering by Del Gaudio, F, Fonseca, R A, Silva, L O, Grismayer, T

“…Photon bursts with a wavelength smaller than the plasma interparticle distance can drive plasma wakes via Compton scattering. We investigate this fundamental…”
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Sulfide Melt Wetting Properties in Earth's Mantle: New Constraints From Combined 2D and 3D Imaging by Beyer, C., Fonseca, R. O. C., Bissbort, T., Schröer, L., Cnudde, V.

“…Base‐metal sulfur liquids (mattes) play a crucial role as metasomatic agents and carriers of highly siderophile elements (HSE) within the Earth's mantle. Prior…”
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Chemical recycling of post-consumer PET wastes by glycolysis in the presence of metal salts by López-Fonseca, R., Duque-Ingunza, I., de Rivas, B., Arnaiz, S., Gutiérrez-Ortiz, J.I.

“…Chemical recycling of poly(ethylene terephthalate) (PET) has been the subject of increased interest as a valuable feedstock for different chemical processes…”
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High Orbital Angular Momentum Harmonic Generation by Vieira, J, Trines, R M G M, Alves, E P, Fonseca, R A, Mendonça, J T, Bingham, R, Norreys, P, Silva, L O

“…We identify and explore a high orbital angular momentum (OAM) harmonics generation and amplification mechanism that manipulates the OAM independently of any…”
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Amplification and generation of ultra-intense twisted laser pulses via stimulated Raman scattering by Vieira, J., Trines, R. M. G. M., Alves, E. P., Fonseca, R. A., Mendonça, J. T., Bingham, R., Norreys, P., Silva, L. O.

“…Twisted Laguerre–Gaussian lasers, with orbital angular momentum and characterized by doughnut-shaped intensity profiles, provide a transformative set of tools…”
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Interaction between electrostatic collisionless shocks generates strong magnetic fields by Boella, E, Schoeffler, K, Shukla, N, Innocenti, M E, Lapenta, G, Fonseca, R, Silva, L O

“…Abstract The head-on collision between electrostatic shocks is studied via multi-dimensional particle-in-cell simulations. A strong magnetic field develops…”
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Coherence and superradiance from a plasma-based quasiparticle accelerator by Malaca, B., Pardal, M., Ramsey, D., Pierce, J. R., Weichman, K., Andriyash, I. A., Mori, W. B., Palastro, J. P., Fonseca, R. A., Vieira, J.

“…Coherent light sources, such as free-electron lasers, provide bright beams for studies in biology, chemistry and physics. However, increasing the brightness of…”
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Executive functions and memory in bipolar disorders I and II: new insights from meta‐analytic results by Cotrena, C., Damiani Branco, L., Ponsoni, A., Samamé, C., Milman Shansis, F., Paz Fonseca, R.

“…Objective To perform a systematic review and meta‐analysis of executive functions (EF) and episodic memory in bipolar disorder (BD). Methods A literature…”
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