Now showing items 1-10 of 12
Annual and monthly mean global, direct and diffuse solar irradiation in Botucatu/SP/Brazil
(30th ISES Biennial Solar World Congress 2011, SWC 2011, 2011-12-01) [Trabalho apresentado em evento]
This paper presents a climatic and statistical analysis of global, direct horizontal and diffuse radiation from a database of solar radiation measured from 1996 to 2006 in the city of Botucatu, SP, Brazil. Variation intervals ...
Classification of lumber of Eucalyptus using non-destructive tests
(10th World Conference on Timber Engineering 2008, 2008-12-01) [Trabalho apresentado em evento]
Classification and standardization of the sawn wood is a usual activity, developed by countries that come as great consumers of this material. Brazil does not practice the classification of sawn wood. This work had the ...
Modeling and identification of fertility maps using artificial neural networks
(Proceedings of the IEEE International Conference on Systems, Man and Cybernetics, 2000-12-01) [Trabalho apresentado em evento]
The application of agricultural fertilizers using variable rates along the field can be made through fertility maps previously elaborated or through real-time sensors. In most of the cases applies maps previously elaborated. ...
Darboux-Bäcklund transformations and rational solutions of the painlevé IV equation
(AIP Conference Proceedings, 2010-03-29) [Trabalho apresentado em evento]
Rational solutions of the Painlevé IV equation are constructed in the setting of pseudo-differential Lax formalism describing AKNS hierarchy subject to the additional non-isospectral Virasoro symmetry constraint. Convenient ...
The use of extruded feed in fish food
(Advances In Extrusion Technology, 1999-01-01) [Trabalho apresentado em evento]
In our country, the intensive culture of fish has been making progress due to the availability of extruded rations, which are characterized by the way they have been formulated to assist the nutritional demands of the ...
Kinetics of martensitic phase decomposition in the Cu-10wt.%Al alloy with Ag additions
(Advanced Materials Research, 2008-11-24) [Trabalho apresentado em evento]
The study of the kinetics of martensitic phase decomposition in the Cu-10wt.%Al alloy with Ag additions showed that the presence of Ag retarded the eutectoid decomposition reaction and enhanced martensite stabilization. ...
Baroreflex control of heart rate in the broad-nosed caiman Caiman latirostris is temperature dependent
(Comparative Biochemistry and Physiology A-molecular & Integrative Physiology, 2010-08-01) [Trabalho apresentado em evento]
It has been suggested that ectothermic vertebrates primarily control blood pressure to protect the pulmonary vasculature from oedema caused by high pressure, while endothermic vertebrates control blood pressure to maintain ...
Ideas of four-fermion operators in hadron physics
(Acta Physica Polonica B, Proceedings Supplement, 2013-04-22) [Trabalho apresentado em evento]
Four-fermion operators have been utilized in the past to link the quarkexchange processes in the interaction of hadrons with the effective mesonexchange amplitudes. In this paper, we apply the similar idea of Fierz ...
Effects of food quality on growth and biochemical composition of a calanoid copepod, Argyrodiaptomus furcatus, and its importance as a natural food source for larvae of two tropical fishes
(Hydrobiologia, 2001-06-15) [Trabalho apresentado em evento]
Growth, reproduction and biochemical composition were analyzed for the copepod Argyrodiaptomus furcatus fed on the alga Ankistrodesmus gracilis grown in different media. The ingestion of this copepod by larvae of two species ...
Health impact of dietary selenium nanoparticles on mahseer fish
(Global Advances in Selenium Research from Theory to Application - Proceedings of the 4th International Conference on Selenium in the Environment and Human Health, 2015, 2016-01-01) [Trabalho apresentado em evento]