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 Author(s): FREITAS, J. C. C.; HONORATO, H. D. A.; NOVOTNY, E. H.; BONAGAMBA, T. J. Activated carbons are largely employed in several chemical and physical processes nowadays, including water treatment, catalysis, gas storage and others [1]. The surface properties of the porous carbo... ... |
 Author(s): SILVA, F. B. F.; SILVA, G. T. S. T. da; TORRES, J. A.; OLIVEIRA, C. R. de Tin oxide (SnO2) nanoparticles were synthesized by the co-precipitation method and mechanically modified by high-energy ball milling. The experimental results demonstrate that the collision with zirco... ... |
 Author(s): MESQUITA, R. G. A.; CÉSAR, A. A. S.; MENDES, R. F.; MENDES, L. M.; MARCONCINI, J. M.; GLENN, G.; TONOLI, G. H. D.
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 Author(s): CADEMARTORI, P. H. G. de; MATTOS, B. D.; LOURENÇON, T. V.; HARRES, A. N.; CAPOBIANCO, G.; MATOS, M. de; BOLZON DE MUNIZ, G. I.; MAGALHAES, W. L. E. Thermochemical conversion of lignocellulosic biomass via fast-pyrolysis technique has become an interesting alternative to produce valuable bio-based products, such as the bio-oil. This alternative, f... ... |
 Author(s): SANTOS, S. N.; CASTANHA, R. F.; SILVA, L. J.; MARQUES, M. O. M.; SCRAMIN, S.; MELO, I. S. de Abstract: The paper reports chemical composition and antimicrobial activity of the essential oil of Hyptis leucocephala Mart ex Benth, Lamiaceae, isolated by hydrodistillation from leaves of plants co... ... |
 Author(s): SABINO, L. B. de S.; COPES, F.; SAULAIS, S.; BRITO, E. S. de; SILVA JÚNIOR, I. J. da; LE, T. C.; MATEESCU, M. A.; MANTOVANI, D. Anthocyanins obtained from jambolan have been used as active agents in different carboxymethyl starch-based tablet formulations and their release profiles evaluated in simulated gastric fluids (SGF) a... ... |
 Author(s): GUARNIZ, W. A. S.; CANUTO, K. M.; RIBEIRO, P. R. V.; LIMA, H. V. D.; MAGALHÃES, K. DO N.; SÁ, K. M.; NASCIMENTO, P. G. G. DO; SILVA, K. L.; SALES, G. W. P.; MONTEIRO, M. P.; NOGUEIRA, N. A. PINTO; BALOGUN, S. O.; BANDEIRA, M. A. M.
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 Author(s): OLIVEIRA JUNIOR, E. N.; MELO, I. S. de; FRANCO, T. T. In this work, changes in the hyphal morphology due to chitosan treatment in some fungal species were studied. Scanning electron microscope (SEM) observations revealed that chitosans with molar fractio... ... |
 Author(s): SANTOS, S. N.; KAVAMURA, V.; CASTANHA, R. F.; ANDREOTE, F. D.; CARVALHO, J. E.; QUEIROZ, S. C. do N. de; MELO, I. S. de This investigation describes the anticancer, antioxidant and antimicrobial properties of the extracts of Combretum rupicola, a native plant from Northeast of Brazil. Methanolic, ethyl acetate and chlo... ... |
 Author(s): OLIVEIRA, G. H. H.; CORRÊA, P. C.; BOTELHO, F. M.; GONELI, A. L. D.; AFONSO JUNIOR, P. C.; CAMPOS, S. C. The effects of drying conditions on the shrinkage of Coffea arabica L., cultivar Catuaí Vermelho, were studied. An exponential model derived from the kinetic model was used to describe the shrinkage k... ... |
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