Search Results - "Carvalho Jr., J. A"

Biomass burning fuel consumption rates: a field measurement database by van Leeuwen, T. T, van der Werf, G. R, Hoffmann, A. A, Detmers, R. G, Rücker, G, French, N. H. F, Archibald, S, Carvalho Jr., J. A, Cook, G. D, de Groot, W. J, Hély, C, Kasischke, E. S, Kloster, S, McCarty, J. L, Pettinari, M. L, Savadogo, P, Alvarado, E. C, Boschetti, L, Manuri, S, Meyer, C. P, Siegert, F, Trollope, L. A, Trollope, W. S. W

“…Landscape fires show large variability in the amount of biomass or fuel consumed per unit area burned. Fuel consumption (FC) depends on the biomass available…”
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Association between NOx exposure and deaths caused by respiratory diseases in a medium-sized Brazilian city by César, A C G, Carvalho, Jr, J A, Nascimento, L F C

“…Exposure to nitrogen oxides (NOx) emitted by burning fossil fuels has been associated with respiratory diseases. We aimed to estimate the effects of NOx…”
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Including the sub-grid scale plume rise of vegetation fires in low resolution atmospheric transport models by Freitas, S.R, Longo, K.M, Chatfield, R, Latham, D, Silva Dias, M.A.F, Andreae, M.O, Prins, E, Santos, J.C, Gielow, R, Carvalho, J.A. Jr

“…We describe and begin to evaluate a parameterization to include the vertical transport of hot gases and particles emitted from biomass burning in low…”
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Análisis de flujo y su influencia en el diámetro medio de las gotas para inyectores de mistura interna tipo Y by C. A. Quispe Gonzáles, W. E. Alvarado Torres, F. S. Costa, J. A. Carvalho Jr

“…Los inyectores de tipo Y son clasificados como inyectores de mistura interna y son muy utilizados en la industria. Las metodologías de cálculo están basadas en…”
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Biochemical conversion of sugarcane straw hemicellulosic hydrolyzate supplemented with co-substrates for xylitol production by Hernández-Pérez, A.F., Costa, I.A.L., Silva, D.D.V., Dussán, K.J., Villela, T.R., Canettieri, E.V., Carvalho, J.A., Soares Neto, T.G., Felipe, M.G.A.

“…•Biotechnological production of xylitol is a valuable route for using sugarcane straw.•Co-substrate utilization is a strategy to improve xylitol…”
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Association between NOx exposure and deaths caused by respiratory diseases in a medium-sized Brazilian city by A. C. G. César, J. A. Carvalho Jr, L. F. C. Nascimento

“…Exposure to nitrogen oxides (NOx) emitted by burning fossil fuels has been associated with respiratory diseases. We aimed to estimate the effects of NOx…”
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CO2 and CO emission rates from three forest fire controlled experiments in Western Amazonia by Carvalho Jr, J.A., Amaral, S.S., Costa, M.A.M., Soares Neto, T.G., Veras, C.A.G., Costa, F.S., van Leeuwen, T.T., Krieger Filho, G.C., Tourigny, E., Forti, M.C., Fostier, A.H., Siqueira, M.B., Santos, J.C., Lima, B.A., Cascão, P., Ortega, G., Frade Jr, E.F.

“…Forests represent an important role in the control of atmospheric emissions through carbon capture. However, in forest fires, the carbon stored during…”
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A time series sequestration and storage model of atmospheric carbon dioxide by Arce, G.L.A.F., Carvalho, J.A., Nascimento, L.F.C.

“…•Time series model for future atmospheric CO2 concentrations.•Model allows study of influence of different scenarios of anthropogenic emission.•Model simpler…”
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Effects of air pollution on children's health in a city in Southeastern Brazil by Nascimento, Luiz Fernando C, Pereira, Luiz Alberto A, Braga, Alfésio L F, Módolo, Maria Carolina C, Carvalho, Jr, João Andrade

“…Of the effects of air pollution on children's health, increased pneumonia admission rate is one of the most important. The study aimed at estimating the…”
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Log smoldering after an amazonian deforestation fire by Rabelo, E.R.C, Veras, C.A.G, Carvalho, J.A, Alvarado, E.C, Sandberg, D.V, Santos, J.C

“…The characteristics of log smoldering after an Amazonian deforestation fire are described. The experiment was carried out in 2001 at the Caiabi farm, near the…”
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Development of an ELISA to assess the potency of horse therapeutic polyvalent antibothropic antivenom by Heneine, Luiz Guilherme Dias, Carvalho, Álvaro de Dutra, Barbosa, Célia de fátima, arávjo dos Santos, Maria Raquel

“…The objective of this study was the search for a suitable venom antigen to be used in an in vitro alternative immunoassay, to the standard antivenom…”
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Heat transfer coefficients for drying in pulsating flows by Fraenkel, S.L, Nogueira, J.A.H, Carvalho, J.A, Costa, F.S

“…Pulsating flows generated by a Rijke type combustor are studied for drying of grains and food particles. It is assumed that the velocity fluctuations are the…”
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A tropical rainforest clearing experiment by biomass burning in the state of Pará, Brazil by Araújo, T.M., Carvalho, J.A., Higuchi, N., Brasil, A.C.P., Mesquita, A.L.A.

“…Results are described of a forest clearing experiment conducted in Tomé Acu, located approximately 250 km south of Belém, the capital of the Brazilian northern…”
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A tropical rainforest clearing experiment by biomass burning in the Manaus region by Carvalho, J.A., Santos, J.M., Santos, J.C., Leitão, M.M., Higuchi, N.

“…A tropical rainforest clearing experiment by biomass burning performed in a one hectare area of INPA's forest reserve located 60 km from Manaus, the capital of…”
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Biomass fire consumption and carbon release rates of rainforest-clearing experiments conducted in northern Mato Grosso, Brazil by Carvalho, JA Jr, Costa, F S, Veras, CAG, Sandberg, D V, Alvarado, E C, Gielow, R, Serra, AM Jr, Santos, J C

“…Biomass consumption and carbon release rates during the process of forest clearing by fire in five test plots are presented and discussed. The experiments were…”
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Analysis of aluminum plates under heating in electrical and natural gas furnaces by Magalhães Sobrinho, Pedro, Carvalho, João A., Luz Silveira, José, Magalhães Filho, Paulo

“…This paper analyzes the thermal storage characteristics of aluminum plates in furnaces during their heating for lamination under two sources of heat: an…”
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Time reduction in a forced-convection thermal process using simplified transient analysis by Sobrinho, P.Magalhães, Filho, P.Magalhães, Carvalho, J.A.

“…This study investigates the utilisation of a simplified model in the transient analysis of a thermal cooling process. In such process the external thermal…”
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High performance TLM simulation using adjustable time steps by Melo, V.H.C., de Carvalho, C.A.T., de Menezes, L.R.A.X.

“…This work presents a novel numerical scheme for the acceleration of the 2-D Transmission-Line Matrix method. The idea is the use of controlled leaps in the…”
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Immobilization of protein on ferromagnetic dacron by CARNEIRO LEAO, A. M. A, OLIVEIRA, E. A, CARVALHO, A. L. B. JR

“…Ferromagnetic Dacron (polyethyleneterephthalate) is proposed as a matrix to immobilize proteins covalently. Dacron in powder was magnetized by reacting ferrous…”
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