Search Results - "Silva, T. S."

Biosynthesis and characterization of gold nanoparticles using Brazilian red propolis and evaluation of its antimicrobial and anticancer activities by Botteon, C. E. A., Silva, L. B., Ccana-Ccapatinta, G. V., Silva, T. S., Ambrosio, S. R., Veneziani, R. C. S., Bastos, J. K., Marcato, P. D.

“…Gold nanoparticles (AuNPs) are highlighted due to their low toxicity, compatibility with the human body, high surface area to volume ratio, and surfaces that…”
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Experimental Evidence of CO2 Photoreduction Activity of SnO2 Nanoparticles by Torres, Juliana Arriel, Da Silva, Gelson T. S. T., Barbosa de Freitas Silva, Fernando, Ribeiro, Caue

“…Tin dioxide (SnO2) has intrinsic characteristics that do not favor its photocatalytic activity. However, we evidenced that surface modification can positively…”
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Validation of the World Health Organization/ International Society of Hypertension (WHO/ISH) cardiovascular risk predictions in Sri Lankans based on findings from a prospective cohort study by Thulani, U. B, Mettananda, K. C. D, Warnakulasuriya, D. T. D, Peiris, T. S. G, Kasturiratne, K. T. A. A, Ranawaka, U. K, Chakrewarthy, S, Dassanayake, A. S, Kurukulasooriya, S. A. F, Niriella, M. A, de Silva, S. T, Pathmeswaran, A. P, Kato, N, de Silva, H. J, Wickremasinghe, A. R

“…Introduction and objectives There are no cardiovascular (CV) risk prediction models for Sri Lankans. Different risk prediction models not validated for Sri…”
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Potent In Vitro Antiproliferative Synergism of Combinations of Ergosterol Biosynthesis Inhibitors against Leishmania amazonensis by de Macedo-Silva, S T, Visbal, G, Urbina, J A, de Souza, W, Rodrigues, J C F

“…Leishmaniases comprise a spectrum of diseases caused by protozoan parasites of the Leishmania genus. Treatments available have limited safety and efficacy,…”
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The Effect of SnO2 Surface Properties on CO2 Photoreduction to Higher Hydrocarbons by Torres, Juliana A., Nogueira, André E., Silva, Gelson T. S. T., Ribeiro, Caue

“…Several photocatalysts have been developed for applications in reduction reactions, including tin oxide‐based semiconductors. Although its band structure is…”
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Investigating the Metal–TiO2 Influence for Highly Selective Photocatalytic Oxidation of Methane to Methanol by da Silva, Marcos Augusto R., Gil, Jéssica C., Torres, Juliana A., S. T. Silva, Gelson T., Filho, José Balena Gabriel, Victória, Henrique Fernandes Vieira, Krambrock, Klaus, Teixeira, Ivo F., Ribeiro, Caue

“…Methane conversion to valuable chemicals is a highly challenging and desirable reaction. Photocatalysis is a clean pathway to drive this chemical reaction,…”
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Antibacterial and antiproliferative activities of the fresh leaf essential oil of Psidium guajava L. (Myrtaceae) by Silva, E A J, Estevam, E B B, Silva, T S, Nicolella, H D, Furtado, R A, Alves, C C F, Souchie, E L, Martins, C H G, Tavares, D C, Barbosa, L C A, Miranda, M L D

“…This study evaluated the antibacterial and antiproliferative activities of the essential oil of Psidium guajava leaves (PG-EO), traditionally used in folk…”
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Material erosion and deposition on the divertor of W7-X by Mayer, M, Balden, M, Brezinsek, S, Burwitz, V V, Dhard, C P, Dudek, A, Ehrke, G, Gao, Y, Greuner, H, Guimarães, R, Hiret, P, Klose, S, König, R, Krause, M, Laube, R, Laux, M, Naujoks, D, Neu, R, Oelmann, J, Ruset, C, Silva, T S, Yi, R, Zhao, D

“…The net erosion and deposition pattern of carbon from the Test Divertor Unit (TDU) of the stellarator W7-X was determined. Special target elements with marker…”
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Double-trouble: A rare case of co-infection with melioidosis and leptospirosis from Sri Lanka by Gunasena, J B, De Silva, S T

“…Melioidosis and leptospirosis are two emerging tropical infections that share somewhat similar clinical manifestations but require different methods of…”
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A Versatile Nb2O5/SnO2 Heterostructure for Different Environmental Purposes: Water Treatment and Artificial Photosynthesis by A. Rodrigues, Thaís, Falsetti, Paulo H. E., Del Duque, Douglas M. S., Silva, Gelson T. S. T., F. Lopes, Osmando, Avansi, Waldir, Ribeiro, Caue, R. de Mendonça, Vagner

“…A versatile Nb2O5/SnO2 heterostructure, adequate for different processes, was successfully synthesized by adding SnO2 to the hydrothermal Nb2O5 synthesis…”
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Antiproliferative, genotoxic and mutagenic potential of synthetic chocolate food flavoring by Frâncica, L S, Gonçalves, E V, Santos, A A, Vicente, Y S, Silva, T S, Gonzalez, R S, Almeida, P M, Feitoza, L L, Bueno, P A A, Souza, D C, Peron, A P

“…Flavoring additives are of great technological importance for the food industry. However, there is little information regarding the toxicological properties of…”
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New Approach of the Oxidant Peroxo Method (OPM) Route to Obtain Ti(OH)4 Nanoparticles with High Photocatalytic Activity under Visible Radiation by Camargo, Emerson R., Silva, Fernando F. B., Silva, Gelson T. S. T., Gorup, Luiz F., Ribeiro, Lucas S., Nogueira, André E., Ribeiro, C.

“…Environmental problems related to the generation of wastewater contaminated with organic compounds and the emissions of pollutants from fuel burning have…”
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Consumption of sugar-sweetened soft drinks and risk of metabolic syndrome and its components: results of the ELSA-Brasil study (2008–2010 and 2012–2014) by Siqueira, J. H., Pereira, T. S. Silva, Moreira, A. D., Diniz, M. F. H. S., Velasquez-Melendez, G., Fonseca, M. J. M., Barreto, S. M., Benseñor, I. M., Mill, J. G., Molina, M. C. B.

“…Aim To estimate the association between consumption of sugar-sweetened soft drinks and unsweetened fruit juice with metabolic syndrome (MetS) and its…”
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Tuberculous monoarthritis of the wrist in a patient with systemic lupus erythematosus: a case report by Luke, W A N V, Gunathilake, M P M L, Munidasa, Duminda, Munidasa, Dilshan, De Silva, S T

“…Unusual forms of tuberculosis are common among immune-suppressed patients, leading to challenges in diagnosis and management. We present a Sri Lankan patient…”
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The structure of the human 80S ribosome at 1.9 Å resolution reveals the molecular role of chemical modifications and ions in RNA by Holvec, Samuel, Barchet, Charles, Lechner, Antony, Fréchin, Léo, De Silva, S. Nimali T., Hazemann, Isabelle, Wolff, Philippe, von Loeffelholz, Ottilie, Klaholz, Bruno P.

“…The ribosomal RNA of the human protein synthesis machinery comprises numerous chemical modifications that are introduced during ribosome biogenesis. Here we…”
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Insight into the Electro-Oxidation Mechanism of Glucose and Other Carbohydrates by CuO-Based Electrodes by Barragan, José T. C, Kogikoski, Sergio, da Silva, Everson T. S. G, Kubota, Lauro T

“…In this work, a new hypothesis for the electrocatalytic behavior of CuO electrodes is presented. Different from the established mechanism, here we discuss why…”
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Anthocyanin extraction methods: synthesis of morpho-anatomical knowledge for decision-making based on decision-tree by de Barros, Gabriel Laquete, Silva, F. T. S., Teixeira, R. S., Wagner, J. G., Rombaldi, C. V., Vizzotto, M., Ubeyitogullari, A., Nora, L.

“…Efficient anthocyanin extraction from emerging food matrices is essential in food technology and requires a precise, consistent, and clear extraction method…”
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Insights into the role of CuO in the CO2 photoreduction process by Nogueira, André E., Oliveira, Jéssica A., da Silva, Gelson T. S. T., Ribeiro, Caue

“…The CO 2 photoreduction process to produce light hydrocarbons is known to be influenced by the presence of CuO nanoparticles, but the actual role of this…”
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Physiology and production of sugar-apple under water stress and application of proline by Torres, R A F, Lima, G S, Paiva, F J S, Soares, L A A, Silva, F A, Silva, L A, Oliveira, V K N, Mendonça, A J T, Roque, I A, Silva, S T A

“…The objective of this study was to evaluate the physiology and production of sugar-apple as a function of irrigation intervals and foliar application of…”
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Irrigation with saline water in the cultivation of mini watermelon under phosphate fertilization by Lima, G. S., Silva, S. S., Soares, L. A. A., Silva, A. A. R., Gheyi, H. R., Nobre, R. G., Souza, W. B. B., Silva, S. T. A., Guedes, M. A., Oliveira, V. K. N.

“…Abstract The objective of this study was to evaluate the water status, photosynthetic pigments, and photochemical efficiency of mini watermelon plants under…”
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