Resultados de búsqueda - A. Fernandes

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  1. 1
    Utilização de labirinto em bunker de cíclotron

    Utilização de labirinto em bunker de cíclotron por Fernando A Fernandes

    Publicado 2014-12-01

    O aumento do número de cíclotrons no Brasil deve-se a emenda constitucional 49/06 que possibilitou a produção de radiofármacos de meia-vida curta por empresas privadas. Os radionuclídeos utilizados para PET-CT necessitam de centros produtivos próximos ou dentro dos centros diagnóstico. A fim de mini...

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  2. 2
    Fostering global collaboration: Indian association for radiation protection-young professionals group discussion forum with young generation network of the International Radiation Protection Association at IARPNC 2025, Mangalore University, Mangaluru, India

    Fostering global collaboration: Indian association for radiation protection-young professionals group discussion forum with young generation network of the International Radiation... por Riya Dey, Clinton S. A. Fernandes

    Publicado 2025-01-01 Enlace del recurso
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  3. 3
    Development and validation of scales to measure generativity and stagnation in later life

    Development and validation of scales to measure generativity and stagnation in later life por Feliciano Villar, Carmen Requena, Estela González-González, José A. Fernándes-Pires

    Publicado 2025-08-01

    The present study aimed to develop generativity and stagnation measures that are suitable for use with older adult samples. To achieve this, two studies were carried out. In the first study, we developed 59 items suitable for inclusion in the instrument and applied them to to a sample of 235 people...

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  4. 4
    Radiographic and anatomic investigation on the prevalence of bifid mandibular canals in cone beam computed tomography scans

    Radiographic and anatomic investigation on the prevalence of bifid mandibular canals in cone beam computed tomography scans por C. Casagrande, S. G. Orestes, A. D. Schroder, A. A. De-Lima, A. Franco, I. Makeeva, Â. Fernandes

    Publicado 2018-09-01

    Background. Knowing the radiologic anatomy of the mandibular canal is essential to perform optimal anesthetic techniques in dentistry, especially in endodontic and surgical procedures. Bifid mandibular canals figure as anatomic variations that may hamper dental anesthesia and lead to surgical accident...

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  5. 5
    The Impact of Meteorological Variables on Particulate Matter Concentrations

    The Impact of Meteorological Variables on Particulate Matter Concentrations por Amaury de Souza, José Francisco de Oliveira-Júnior, Kelvy Rosalvo Alencar Cardoso, Widinei A. Fernandes, Hamilton Germano Pavao

    Publicado 2025-07-01

    This study assessed the influence of meteorological conditions on particulate matter (PM) concentrations in Campo Grande, Brazil, from May to December 2021. Using statistical analyses, including Pearson’s correlation coefficient and multivariate regression, we analyzed secondary data on PM2.5 and PM...

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  6. 6
    Green manure can be an auxiliary factor against dynamic photoinhibition in Dalbergia ecastophyllum (L.) young trees in areas impacted by mining

    Green manure can be an auxiliary factor against dynamic photoinhibition in Dalbergia ecastophyllum (L.) young trees in areas impacted by mining por M.M. MENDES, I.F. RIBEIRO, V.F.D. SANTOS, F.R. PIRES, A.A. FERNANDES, L.F.T.D. MENEZES, R. BONOMO, D. CASSOL, J.P.R. MARTINS, A.R. FALQUETO

    Publicado 2025-07-01

    This study evaluated the efficiency of green manure (+GM) on PSII efficiency throughout the day in Dalbergia ecastophyllum. The experiment was carried out in a disabled clay extraction deposit, located approximately 30 km south of São Mateus city (Espírito Santo State, Brazil). Chlorophyll (Chl) ind...

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  7. 7
    Burkholderia cepacia ST 767 causing a three-year nosocomial outbreak in a hemodialysis unit

    Burkholderia cepacia ST 767 causing a three-year nosocomial outbreak in a hemodialysis unit por Stéfani T.A. Dantas, Gousilin R. Silva, Iranildo A. Fernandes, Ary Fernandes Júnior, José C.F. Pantoja, Carlos H. Camargo, Juliano L. Gonçalves, Ivana G. Castilho, Nathália C.C. Silva, Vera L.M. Rall

    Publicado 2025-09-01

    Background: The risk of bloodstream infections increases in patients undergoing chronic hemodialysis, primarily due to water contamination or improper handling during dialyzer reprocessing. This study aimed to identify virulence factors and gather epidemiological data on the Burkholderia cepacia com...

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  8. 8
    Exploring the Frontiers of Psychedelics: A New Chromatographic Method for Detection and Quantification of Psilocybin and Psilocin in Psilocybe cubensis Mushrooms

    Exploring the Frontiers of Psychedelics: A New Chromatographic Method for Detection and Quantification of Psilocybin and Psilocin in Psilocybe cubensis Mushrooms por Taynah Pereira Galdino, Lucas C. Oliveira, Mateus A. Luz, Raquel Costa Barbosa, Maria C. M. Torres, Katia Sivieri, Paula A. Fernandes, Márcio L. Santos, Antonio G. B. Lima, Suédina M. L. Silva, Marcus V. L. Fook

    Publicado 2025-07-01 Enlace del recurso
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  9. 9
    Genetic diversity and antigenic variations of porcine circovirus type 2 genotypes in Brazilian swine herds: Implications for vaccine efficacy and viral evolution

    Genetic diversity and antigenic variations of porcine circovirus type 2 genotypes in Brazilian swine herds: Implications for vaccine efficacy and viral evolution por H.I.J. Nascimento, J.L.R. Cunha, A.L.S. Fraiha, B.S.A.S. Santos, B.M.M. Rocha, N.R. Aguilar, B.F.S. Ribeiro, D.C. Veit, K.A. Franz, É.G. Franco, V.L.A. Fernandes, D.P. Três, L.T.S. Hanna, T.B.S. Silva, L. Santos, G.C. Gallinari, M.I.M.C. Guedes, Z.I.P. Lobato, E.A. Costa

    Publicado 2025-07-01

    ABSTRACT Between 2019 and 2021, 106 clinical samples from pigs showing signs compatible with diseases associated with Porcine Circovirus (PCVD) were collected from various regions in Brazil, including the South, Southeast, and Central-West. The animals were sourced from commercial pig farms and had...

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  10. 10
    Scaler Rates from the Pierre Auger Observatory: A New Proxy of Solar Activity

    Scaler Rates from the Pierre Auger Observatory: A New Proxy of Solar Activity por The Pierre Auger Collaboration, A. Abdul Halim, P. Abreu, M. Aglietta, I. Allekotte, K. Almeida Cheminant, A. Almela, R. Aloisio, J. Alvarez-Muñiz, A. Ambrosone, J. Ammerman Yebra, G. A. Anastasi, L. Anchordoqui, B. Andrada, L. Andrade Dourado, S. Andringa, L. Apollonio, C. Aramo, E. Arnone, J. C. Arteaga Velázquez, P. Assis, G. Avila, E. Avocone, A. Bakalova, F. Barbato, A. Bartz Mocellin, J. A. Bellido, C. Berat, M. E. Bertaina, M. Bianciotto, P. L. Biermann, V. Binet, K. Bismark, T. Bister, J. Biteau, J. Blazek, J. Blümer, M. Boháčová, D. Boncioli, C. Bonifazi, L. Bonneau Arbeletche, N. Borodai, J. Brack, P. G. Brichetto Orchera, F. L. Briechle, A. Bueno, S. Buitink, M. Buscemi, M. Büsken, A. Bwembya, K. S. Caballero-Mora, S. Cabana-Freire, L. Caccianiga, F. Campuzano, J. Caraça-Valente, R. Caruso, A. Castellina, F. Catalani, G. Cataldi, L. Cazon, M. Cerda, B. Čermáková, A. Cermenati, J. A. Chinellato, J. Chudoba, L. Chytka, R. W. Clay, A. C. Cobos Cerutti, R. Colalillo, R. Conceição, A. Condorelli, G. Consolati, M. Conte, F. Convenga, D. Correia dos Santos, P. J. Costa, C. E. Covault, M. Cristinziani, C. S. Cruz Sanchez, S. Dasso, K. Daumiller, B. R. Dawson, R. M. de Almeida, E.-T. de Boone, B. de Errico, J. de Jesús, S.J. de Jong, J. R. T. de Mello Neto, I. De Mitri, J. de Oliveira, D. de Oliveira Franco, F. de Palma, V. de Souza, E. De Vito, A. Del Popolo, O. Deligny, N. Denner, L. Deval, A. di Matteo, C. Dobrigkeit, J. C. D’Olivo, L. M. Domingues Mendes, Q. Dorosti, J. C. dos Anjos, R. C. dos Anjos, J. Ebr, F. Ellwanger, M. Emam, R. Engel, I. Epicoco, M. Erdmann, A. Etchegoyen, C. Evoli, H. Falcke, G. Farrar, A. C. Fauth, T. Fehler, F. Feldbusch, A. Fernandes, B. Fick, J. M. Figueira, P. Filip, A. Filipčič, T. Fitoussi, B. Flaggs, T. Fodran, M. Freitas, T. Fujii, A. Fuster, C. Galea, B. García, C. Gaudu, P. L. Ghia, U. Giaccari, F. Gobbi, F. Gollan, G. Golup, M. Gómez Berisso, P. F. Gómez Vitale, J. P. Gongora, J. M. González, N. González, D. Góra, A. Gorgi, M. Gottowik, F. Guarino, G. P. Guedes, E. Guido, L. Gülzow, S. Hahn, P. Hamal, M. R. Hampel, P. Hansen, V. M. Harvey, A. Haungs, T. Hebbeker, C. Hojvat, J. R. Hörandel, P. Horvath, M. Hrabovský, T. Huege, A. Insolia, P. G. Isar, P. Janecek, V. Jilek, K.-H. Kampert, B. Keilhauer, A. Khakurdikar, V. V. Kizakke Covilakam, H. O. Klages, M. Kleifges, J. Köhler, F. Krieger, M. Kubatova, N. Kunka, B. L. Lago, N. Langner, M. A. Leigui de Oliveira, Y. Lema-Capeans, A. Letessier-Selvon, I. Lhenry-Yvon, L. Lopes, J. P. Lundquist, A. Machado Payeras, M. Mallamaci, D. Mandat, B. C. Manning, P. Mantsch, F. M. Mariani, A. G. Mariazzi, I. C. Mariş, G. Marsella, D. Martello, S. Martinelli, M. A. Martins, H.-J. Mathes, J. Matthews, G. Matthiae, E. Mayotte, S. Mayotte, P. O. Mazur, G. Medina-Tanco, J. Meinert, D. Melo, A. Menshikov, C. Merx, S. Michal, M. I. Micheletti, L. Miramonti, M. Mogarkar, S. Mollerach, F. Montanet, L. Morejon, K. Mulrey, R. Mussa, W. M. Namasaka, S. Negi, L. Nellen, K. Nguyen, G. Nicora, M. Niechciol, D. Nitz, D. Nosek, A. Novikov, V. Novotny, L. Nožka, A. Nucita, L. A. Núñez, J. Ochoa, C. Oliveira, L. Östman, M. Palatka, J. Pallotta, S. Panja, G. Parente, T. Paulsen, J. Pawlowsky, M. Pech, J. Pȩkala, R. Pelayo, V. Pelgrims, L. A. S. Pereira, E. E. Pereira Martins, C. Pérez Bertolli, L. Perrone, S. Petrera, C. Petrucci, T. Pierog, M. Pimenta, M. Platino, B. Pont, M. Pourmohammad Shahvar, P. Privitera, M. Prouza, K. Pytel, S. Querchfeld, J. Rautenberg, D. Ravignani, J. V. Reginatto Akim, A. Reuzki, J. Ridky, F. Riehn, M. Risse, V. Rizi, E. Rodriguez, G. Rodriguez Fernandez, J. Rodriguez Rojo, M. J. Roncoroni, S. Rossoni, M. Roth, E. Roulet, A.C. Rovero, A. Saftoiu, M. Saharan, F. Salamida, H. Salazar, G. Salina, P. Sampathkumar, N. San Martin, J. D. Sanabria Gomez, F. Sánchez, E. M. Santos, E. Santos, F. Sarazin, R. Sarmento, R. Sato, P. Savina, V. Scherini, H. Schieler, M. Schimassek, M. Schimp, D. Schmidt, O. Scholten, H. Schoorlemmer, P. Schovánek, F. G. Schröder, J. Schulte, T. Schulz, S. J. Sciutto, M. Scornavacche, A. Sedoski, A. Segreto, S. Sehgal, S. U. Shivashankara, G. Sigl, K. Simkova, F. Simon, R. Šmída, P. Sommers, R. Squartini, M. Stadelmaier, S. Stanič, J. Stasielak, P. Stassi, S. Strähnz, M. Straub, T. Suomijärvi, A. D. Supanitsky, Z. Svozilikova, Z. Szadkowski, F. Tairli, A. Tapia, C. Taricco, C. Timmermans, O. Tkachenko, P. Tobiska, C. J. Todero Peixoto, B. Tomé, A. Travaini, P. Travnicek, M. Tueros, M. Unger, R. Uzeiroska, L. Vaclavek, M. Vacula, I. Vaiman, J. F. Valdés Galicia, L. Valore, E. Varela, V. Vašíčková, A. Vásquez-Ramírez, D. Veberič, I. D. Vergara Quispe, S. Verpoest, V. Verzi, J. Vicha, J. Vink, S. Vorobiov, J. B. Vuta, C. Watanabe, A. A. Watson, A. Weindl, M. Weitz, L. Wiencke, H. Wilczyński, D. Wittkowski, B. Wundheiler, B. Yue, A. Yushkov, E. Zas, D. Zavrtanik, M. Zavrtanik, I. Bizzarri, C. Dionese, S. Mancuso

    Publicado 2025-01-01

    The modulation of low-energy galactic cosmic rays reflects interplanetary magnetic field variations and can provide useful information on solar activity. An array of ground-surface detectors can reveal the secondary particles, which originate from the interaction of cosmic rays with the atmosphere....

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