Uniform Integrated
Mostrando 1-12 de 29 artigos, teses e dissertações.
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1. Seasonal Variation of Plant Mineral Nutrition in Fruit Trees
Abstract This research evaluated the monthly variation of plant mineral nutrition in six species of fruit trees over a year. Leaf samples were taken from the fruit trees and nutritional status (N, P, K, Ca, Mg, Fe, Zn, Cu, Mn, and Mo) was determined in the leaves in a month basis from April until November for apple, persimmon and peach. Mandarin mineral nutr
Braz. arch. biol. technol.. Publicado em: 24/10/2019
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2. Surface-groundwater interaction in unconfined sedimentary aquifer system in the Brazil’s tropical wet region
RESUMO Sendo as águas subterrânea e superficial importantes componentes do sistema hidrológico, a determinação da sua interação é imprescindível para a gestão eficiente dos recursos hídricos por prognosticar as consequências de interferências, seja devido ao crescimento da demanda, seja devido às mudanças climáticas. Todavia, estudos cientí
RBRH. Publicado em: 28/02/2019
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3. Proposta de modelo de programa de gestão ambiental : estudo de caso em uma usina sucroalcooleira
This dissertation has as main objective a proposal of simplified model of ecoefficient measures for implementation of environmental management Program, structured in the form of a code of conduct of good corporate governance practices for sustainability of small power plants sucroalcooleiras, so you can reduce deployment timelines, environmental certificatio
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 30/08/2011
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4. Tratamento de sementes, densidade e método de semeadura de Brachiaria brizantha no consórcio milho e braquiária / Treatment of seed, density and sowing methods of Brachiaria brizantha intercropping maize and pasture
The integrated crop livestock farming system is an important training and renovation of degraded pastures. However, lack technical information about physiological and sanitary quality of the forage seeds and sowing methods have been suggested as causes of failure in some fields. This work aimed to evaluate the effects of treatment of seeds of Brachiaria briz
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 18/06/2010
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5. Eliminação de parâmetros perturbadores na estimação de tamanhos populacionais
In this study, we used the capture-recapture procedure to estimate the size of a closed population. We analysed three di_erent statistics models. For each one of these models we determined - through several methods of eliminating nuisance parameters - the likelihood function and the pro_le, conditional, uniform integrated, Je_reys integrated and generalized
Publicado em: 2010
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6. SUPERAÇÃO DA DORMÊNCIA DE SEMENTES E CONTROLE QUÍMICO DE CORDAS-DE-VIOLA (Ipomoea spp.) EM SOJA RESISTENTE AO GLIFOSATO
Morningglory is an annual plant reproduced by seeds. Seed germination occurs in streams during spring and summer making it difficult to control. Its occurrence has increased in soybean crops in southern states by the exclusive use of the herbicide glyphosate in weed control. This species has seed dormancy caused by impermeable to water, whose absorption is p
Publicado em: 2010
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7. Strategies for commercialization of cryopreserved fish semen
Initial success in sperm cryopreservation occurred at about the same time for aquatic species and livestock. However, in the 50 plus years since then cryopreserved sperm of livestock has grown into a billion-dollar global industry, while cryopreserved sperm of aquatic species remains a research activity with little commercial application despite work in more
Revista Brasileira de Zootecnia. Publicado em: 2008-07
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8. Glucose microsensor integrated into a catheter / Microssensor para glicose integrado a catéter
The development of electrochemical sensors for glucose integrated into catheters has as basic requisite its miniaturization and the requirement of functioning for relatively long periods in the intravenous environment. The function of such sensors is the continuous monitoring on real time of the clinical evolution of patients hospitalized in intensive therap
Publicado em: 2007
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9. Implementação de sensores ópticos integrados para aplicações em análises químicas e ambientais. / Implementation of integrated optical sensors for chemical analysis and environment aplications.
The aim of this work is the development of optical chemical sensors based on Mach-Zehnder Interferometer (MZI) for chemical and environmental analysis applications. Such devices were implemented with waveguides fabricated on a silicon substrate. The waveguides were obtained using silicon nitride (Si3N4) and silicon oxide (SiO2) films obtained by CVD (Chemica
Publicado em: 2007
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10. Contribuição ao estudo da deposição fotoeletroquimica de cobre silicio-p
: In this work a selective photoelectrochemical copper deposition was developed. The copper thin films was photodeposited from a standard aqueous plating solutions on p-Si. Copper is a promising candidate for use in electronic packaging and ultra-Iarge scale integrated (ULSI) devices due to its low resistivity. However, the thin film morphology is a very imp
Publicado em: 1997
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11. Sites of integration of reticuloendotheliosis virus DNA in chicken DNA.
The pattern of integration of spleen necrosis virus (SNV) DNA in DNA from a large population of SNV-infected chicken cells was studied by nucleic acid hybridization with iodinated viral RNA by the blotting technique of Southern. SNV DNA was found to be integrated at multiple sites in acutely infected chicken cells. Concomitant with the transition from acute
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12. EpoDB: a database of genes expressed during vertebrate erythropoiesis.
EpoDB is a database designed for the study of gene regulation during differentiation and development of vertebrate red blood cells. In building EpoDB, we have taken the in advance approach to the data integration problem: we have extracted data relevant to red blood cells from GenBank, SWISS-PROT, TRRD (transcriptional regulation data) and GERD (expression l