Search Results - "Vieira, I C"

Long-term decline of the Amazon carbon sink by Brienen, R. J. W., Phillips, O. L., Feldpausch, T. R., Gloor, E., Baker, T. R., Lloyd, J., Lopez-Gonzalez, G., Monteagudo-Mendoza, A., Malhi, Y., Lewis, S. L., Vásquez Martinez, R., Alexiades, M., Álvarez Dávila, E., Alvarez-Loayza, P., Andrade, A., Aragão, L. E. O. C., Araujo-Murakami, A., Arets, E. J. M. M., Arroyo, L., Aymard C., G. A., Bánki, O. S., Baraloto, C., Barroso, J., Bonal, D., Boot, R. G. A., Camargo, J. L. C., Castilho, C. V., Chama, V., Chao, K. J., Chave, J., Comiskey, J. A., Cornejo Valverde, F., da Costa, L., de Oliveira, E. A., Di Fiore, A., Erwin, T. L., Fauset, S., Forsthofer, M., Galbraith, D. R., Grahame, E. S., Groot, N., Hérault, B., Higuchi, N., Honorio Coronado, E. N., Keeling, H., Killeen, T. J., Laurance, W. F., Laurance, S., Licona, J., Magnussen, W. E., Marimon, B. S., Marimon-Junior, B. H., Mendoza, C., Neill, D. A., Nogueira, E. M., Núñez, P., Pallqui Camacho, N. C., Parada, A., Pardo-Molina, G., Peacock, J., Peña-Claros, M., Pickavance, G. C., Pitman, N. C. A., Poorter, L., Prieto, A., Quesada, C. A., Ramírez, F., Ramírez-Angulo, H., Restrepo, Z., Roopsind, A., Rudas, A., Salomão, R. P., Schwarz, M., Silva, N., Silva-Espejo, J. E., Silveira, M., Stropp, J., Talbot, J., ter Steege, H., Teran-Aguilar, J., Terborgh, J., Thomas-Caesar, R., Toledo, M., Torello-Raventos, M., Umetsu, R. K., van der Heijden, G. M. F., van der Hout, P., Guimarães Vieira, I. C., Vieira, S. A., Vilanova, E., Vos, V. A., Zagt, R. J.

“…The capacity of Amazonian forests to sequester carbon has weakened with potentially important implications for climate change. Long-term decline of the Amazon…”
Get full text

Basin-wide variations in foliar properties of Amazonian forest: phylogeny, soils and climate by Fyllas, N. M., Patiño, S., Baker, T. R., Bielefeld Nardoto, G., Martinelli, L. A., Quesada, C. A., Paiva, R., Schwarz, M., Horna, V., Mercado, L. M., Santos, A., Arroyo, L., Jiménez, E. M., Luizão, F. J., Neill, D. A., Silva, N., Prieto, A., Rudas, A., Silviera, M., Vieira, I. C. G., Lopez-Gonzalez, G., Malhi, Y., Phillips, O. L., Lloyd, J.

“…We analysed 1040 individual trees, located in 62 plots across the Amazon Basin for leaf mass per unit area (MA), foliar carbon isotopic composition (δ13C) and…”
Get full text

Thermal Properties of Ionic Liquids and IoNanofluids of Imidazolium and Pyrrolidinium Liquids by Nieto de Castro, C. A, Lourenço, M. J. V, Ribeiro, A. P. C, Langa, E, Vieira, S. I. C, Goodrich, P, Hardacre, C

“…Complex systems based on nanomaterials and common solvents have been shown to have thermophysical properties that can revolutionize current utilization of heat…”
Get full text

Floristic and structural status of forests in permanent preservation areas of Moju river basin, Amazon region by Oliveira, J C, Vieira, I C G, Almeida, A S, Silva, Junior, C A

“…The goal of this study is to analyze the floristic patterns and the structure of disturbed and undisturbed upland forests, in Permanent Preservation Areas…”
Get full text

Assessing non-additive effects in GBLUP model by Vieira, I C, Dos Santos, J P R, Pires, L P M, Lima, B M, Gonçalves, F M A, Balestre, M

“…Understanding non-additive effects in the expression of quantitative traits is very important in genotype selection, especially in species where the commercial…”
Get full text

Ferulic acid as major antioxidant phenolic compound of the Tetragonisca angustula honey collected in Vera Cruz - Itaparica Island, Bahia, Brazil by Lima, Â C O, Dias, E R, Reis, I M A, Carneiro, K O, Pinheiro, A M, Nascimento, A S, Silva, S M P C, Carvalho, C A L, Mendonça, A V R, Vieira, I J C, Braz Filho, R, Branco, A

“…The antioxidant activity of Tetragonisca angustula honey (TAH) and its ethanolic extract (TAEE) were investigated. The total levels of phenolic (TPC) and…”
Get full text

Genetic progress estimation strategy for upright common bean plants using recurrent selection by Pereira, L A, Abreu, A F B, Júnior, I C Vieira, Pires, L P M, Ramalho, M A P

“…Common bean producers in Brazil tend to grow plants as upright as possible. Because the control of this trait involves a large number of genes, recurrent…”
Get full text

Chemical Compounds Isolated from Simira grazielae by Sanches, M. N. G., Chaves, D. S. A., Carvalho, M. G., Araujo, M. F., Vieira, I. J. C., Braz-Filho, R.

Get full text

Deforestation and threats to the biodiversity of Amazonia by Vieira, I C G, Toledo, P M, Silva, J M C, Higuchi, H

“…This is a review of the main factors currently perceived as threats to the biodiversity of Amazonia. Deforestation and the expansion of the agricultural…”
Get full text

Elevated atmospheric CO2 concentration improves water use efficiency and growth of a widespread Cerrado tree species even under soil water deficit by Souza, João Paulo, Melo, Nayara Magry Jesus, Halfeld, Alessandro Dias, Vieira, Kamilla I. C., Rosa, Bruno Luan

“…ABSTRACT Changes in atmospheric CO2 levels are accompanied by ecological interactions involving other environmental factors, such as drought, which can…”
Get full text

An international network to monitor the structure, composition and dynamics of Amazonian forests (RAINFOR) by Malhi, Y, Phillips, O. L, Lloyd, J, Baker, T, Wright, J, Almeida, S, Arroyo, L, Frederiksen, T, Grace, J, Higuchi, N, Killeen, T, Laurance, W. F, Leaño, C, Lewis, S, Meir, P, Monteagudo, A, Neill, D, Núñez Vargas, P, Panfil, S. N, Patiño, S, Pitman, N, Quesada, C. A, Rudas-Ll, A, Salomão, R, Saleska, S, Silva, N, Silveira, M, Sombroek, W. G, Valencia, R, Vásquez Martínez, R, Vieira, I. C G, Vinceti, B

“…The Amazon basin is likely to be increasingly affected by environmental changes: higher temperatures, changes in precipitation, CO2 fertilization and habitat…”
Get full text

[C2mim][CH3SO3] – A Suitable New Heat Transfer Fluid? Part 1. Thermophysical and Toxicological Properties by Bioucas, F. E. B, Vieira, S. I. C, Lourenço, M. J. V, Santos, F. J. V, Nieto de Castro, C. A, Massonne, K

“…Ionic liquids have proved to be excellent heat transfer fluids and alternatives to common HTFs used in industry for heat exchangers and other heat transfer…”
Get full text

Thermal Conductivity of [C4mim][(CF3SO2)2N] and [C2mim][EtSO4] and Their IoNanofluids with Carbon Nanotubes: Experiment and Theory by França, J. M. P, Vieira, S. I. C, Lourenço, M. J. V, Murshed, S. M. S, Nieto de Castro, C. A

“…Measurements of the thermal conductivity of ionic liquids are extremely important for current chemical plant design of new environmentally safe processes…”
Get full text

The status of conservation of urban forests in eastern Amazonia by Amaral, D D, Vieira, I C G, Salomão, R P, Almeida, S S, Jardim, M A G

“…This study aims to identify the remnant tree flora in six forest fragments in the metropolitan area of Belém and to analyze these fragments in terms of…”
Get full text

Chronoamperometric determination of paracetamol using an avocado tissue ( Persea americana) biosensor by Fatibello-Filho, Orlando, Lupetti, Karina Omuro, Vieira, Iolanda Cruz

“…A biosensor based on vaseline/graphite modified with avocado tissue ( Persea americana) as the source of polyphenol oxidase was developed and used for the…”
Get full text

In vitro anthelmintic and cytotoxic activities of extracts of Persea willdenovii Kosterm (Lauraceae) by Rosa, S S Santa, Santos, F O, Lima, H G, Reis, I M A, Cassiano, D S A, Vieira, I J C, Braz-Filho, R, Uzeda, R S, Botura, M B, Branco, A, Batatinha, M J M

“…This study describes the effects of extracts and fractions of Persea willdenovii leaves against goat gastrointestinal nematodes and their cytotoxicity on Vero…”
Get more information

Electroanalytical determination of sulfadiazine and sulfamethoxazole in pharmaceuticals using a boron-doped diamond electrode by Souza, Cristine D., Braga, Otoniel C., Vieira, Iolanda C., Spinelli, Almir

“…Two sulfonamides, namely sulfadiazine and sulfamethoxazole, were independently quantified in pharmaceutical products by square-wave voltammetry (SWV) using a…”
Get full text

Ecological impacts of selective logging in the Brazilian Amazon: a case study from the Paragominas region of the state of Para by Uhl, C. (Pennsylvania State University, University Park, PA), Vieira, I.C.G

“…Amazon logging has been traditionally restricted to floodplain forests, but the Amazon highway system now permits the logging of the interfluvial forest. In an…”
Get full text

Biosensor based on platinum nanoparticles dispersed in ionic liquid and laccase for determination of adrenaline by Brondani, Daniela, Scheeren, Carla Weber, Dupont, Jairton, Vieira, Iolanda Cruz

“…The platinum nanoparticles dispersed in ionic liquid 1-butyl-3-methylimidazolium hexafluorophosphate (Pt-BMI.PF 6) were used in the construction of a novel…”
Get full text

Carbon uptake by mature Amazon forests has mitigated Amazon nations’ carbon emissions by Phillips, Oliver L., Brienen, Roel J. W.

“…Background Several independent lines of evidence suggest that Amazon forests have provided a significant carbon sink service, and also that the Amazon carbon…”
Get full text