Search Results - "Nelson Moura do Amaral Sobrinho"

Baseline and Quality Reference Values for Natural Radionuclides in Soils of Rio de Janeiro State, Brazil by Fernando Carlos Araujo Ribeiro, Dejanira da Costa Lauria, José Ivan Rodrigues Silva, Erica Souto Abreu Lima, Nelson Moura Brasil do Amaral Sobrinho, Daniel Vidal Pérez

“…ABSTRACT A first large-scale systematic survey of natural radioactivity contents of soils of the state of Rio de Janeiro is presented, focused on the…”
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Heavy metals in the soil and castor bean plants fertilized with sewage sludge stabilized by different processes by Nascimento, Altina Lacerda, Durães, Maria Clara Oliveira, Sampaio, Regynaldo Arruda, Zuba Junior, Geraldo Ribeiro, Prates, Fabiano Barbosa de Souza, Fernandes, Luiz Arnaldo, Zonta, Everaldo, Amaral Sobrinho, Nelson Moura Brasil do

“…This study evaluated the levels of heavy metals in the soil and castor bean plant after fertilization with sewage sludge (SS) subjected to different…”
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Control failures of Fusarium wilt on tomatoes and resistance of cultivars to the three races of the pathogen by Oliveira, Cristiana Maia de, Carmo, Margarida Gorete Ferreira do, Ferreira, Leandro Martins, Rocha, Mayara dos Santos, Diniz, Caio Soares, Amaral Sobrinho, Nelson Moura Brasil do

“…The three races of the pathogen are described by the ability to infect differential cultivars with different resistance loci, designated as immunity gene (I),…”
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Strategies for reducing the impact of clubroot on broccoli cultivation in tropical mountain regions by Santos, Carlos Antônio dos, Sobrinho, Nelson Moura Brasil do Amaral, Gonçalves, Rafael Gomes da Mota, Lima, Jessica de Oliveira, Cruz, Laura Carine Candido Diniz, Carmo, Margarida Goréte Ferreira do

“…Brassica spp. production can be negatively affected by clubroot, which is caused by the protozoan Plasmodiophora brassicae Woronin. Most of the information on…”
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Use of limestone and agricultural gypsum in cauliflower crop management and clubroot control in mountain farming by Santos, Carlos Antônio dos, Carmo, Margarida Goréte Ferreira do, Bhering, Aline da Silva, Costa, Evandro Silva Pereira, Amaral Sobrinho, Nelson Moura Brasil do

“…The effects of the dose and application method of limestone - broadcast or in furrow - and of agricultural gypsum on soil fertility, the control of clubroot,…”
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Race identification of Fusarium oxysporum f. sp. lycopersici isolates obtained from tomato plants in Nova Friburgo, Brazil by de Oliveira, Cristiana Maia, do Carmo, Margarida Gorete Ferreira, Ferreira, Leandro Martins, Höfte, Monica, do Amaral Sobrinho, Nelson Moura Brasil

“…Fusarium wilt caused by Fusarium oxysporum f. sp. lycopersici (FOL) is one of the main diseases affecting tomato plants. Three races (races 1, 2 and 3) of the…”
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BARIUM AND LEAD LEVELS IN SITES FOR DISPOSAL OF OIL WELL WASTE by AMARAL SOBRINHO, NELSON MOURA BRASIL DO, CEDDIA, MARCOS BACIS, ZONTA, EVERALDO, SOUZA, CAMILA DA COSTA BARROS DE, LIMA, ERICA SOUTO ABREU

“…ABSTRACT Indiscriminate disposal of waste from the oil industry has led to contamination of soils and water sources and toxic effects in the biota. Thus, this…”
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Biosorption of Toxic Metals by Water Lettuce (Pistia stratiotes) Biomass by Rodrigues, Ana Carolina Dornelas, do Amaral Sobrinho, Nelson Moura Brasil, dos Santos, Fabiana Soares, dos Santos, André Marques, Pereira, Ana Carolina Callegario, Lima, Erica Souto Abreu

“…Adsorption isotherms were constructed to evaluate the potential use of water lettuce ( Pistia stratiotes ) dry biomass for the biosorption of zinc and cadmium…”
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Variability factors of heavy metals in soils and transfer to pasture plants of Mayabeque in Cuba by Lopéz, Yusimí Pérez, da Fonseca Breda, Farley Alexandre, Lima, Erica Souto Abreu, da Costa Barros de Souza, Camila, González, José Manoel Febles, do Amaral Sobrinho, Nelson Moura Brasil

“…Studies to assess variability factors of heavy metals in soils are essential to understand their behavior in the environment and for the assessment of…”
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Inputs of heavy metals due to agrochemical use in tobacco fields in Brazil’s Southern Region by Zoffoli, Hugo José Oliveira, do Amaral-Sobrinho, Nelson Moura Brasil, Zonta, Everaldo, Luisi, Marcus Vinícius, Marcon, Gracioso, Tolón-Becerra, Alfredo

“…Only a few studies have assessed the joint incorporation of heavy metals into agricultural systems based on the range of agrochemicals used on a specific…”
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Multivariate analyses to establish reference values for soils in Médio Paraíba, state of Rio de Janeiro, Brazil by Mattos, Amanda Guimarães de, Lima, Erica Souto Abreu, Amaral Sobrinho, Nelson Moura Brasil do, Zoffoli, Hugo José de Oliveira, Pérez, Daniel Vidal

“…Quality Reference Values (QRVs) for potentially toxic elements are obtained from background levels in soils. However, this determination from mean values or…”
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Toxicity of Drilling Waste from Oil Wells on Oligochaeta by Machado, Hugo Maia, Amaral Sobrinho, Nelson Moura Brasil do, Correia, Maria Elizabeth Fernandes, Magalhães, Marcio Osvaldo Lima, Lima, Erica Souto Abreu

“…ABSTRACT The most abundant and critical elements in residues from well drilling and prospecting are barium and sodium. Ecotoxicological tests have been used to…”
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Roles of Soil Organic Matter and Humic Substance Structure in Cu and Pb Adsorption in Histosols by Coutinho, Izabella Bezerra, Barros de Souza, Camila daCosta, Lima, Erica Souto Abreu, García, Andrés Calderín, Pereira, Marcos Gervasio, Valladares, Gustavo Souza, do Amaral Sobrinho, Nelson Moura Brasil

“…Histosols have a high organic matter content and therefore a high variability of structures and chemical functional groups with adsorptive capacity. This study…”
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Effects of farmed managements in sandy soils on composition and stabilization of soil humic substances by Martins Gomes, Ernane Tarcísio, Berbara, Ricardo Luis Louro, Pereira, Marcos Gervasio, Urquiaga, Segundo Sacramento, Tavares, Orlando Carlos Huertas, Assunção, Shirlei Almeida, Zonta, Everaldo, Amaral Sobrinho, Nelson Moura Brasil, García, Andrés Calderín

“…Sandy soils in tropical climates with low organic matter (OM) content result in degradation and fertility loss. It is important to note that humified OM…”
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Spatial variability and solubility of barium in a petroleum well-drilling waste disposal area by do Amaral Sobrinho, Nelson Moura Brasil, Ceddia, Marcos Bacis, Zonta, Everaldo, Magalhães, Márcio Osvaldo Lima, de Freitas, Fábio Cardoso, Lima, Erica Souto Abreu

“…The petroleum industry generates a range of wastes which is often are disposed in soil close to the well location, negatively affecting soil and water quality…”
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Severity of clubroot in kale related to management practices and soil attributes by Santos, Carlos Antônio dos, Amaral Sobrinho, Nelson Moura Brasil do, Lima, Erica Souto Abreu, Carmo, Margarida Goréte Ferreira do

“…Clubroot disease, caused by Plasmodiophora brassicae, limits the production of Brassica spp. worldwide. Little is known about the factors related to the…”
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Quality reference values of trace elements in Brazilian organosols by Lima, Erica Souto Abreu, do Amaral Sobrinho, Nelson Moura Brasil, de Paiva, Filipe Soares Diniz, Coutinho, Izabella Bezerra, Pereira, Marcos Gervasio, Zonta, Everaldo

“…Determination of the natural background levels of trace elements in organosols and the proposal of quality reference values (QRVs) for these elements are…”
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Potential of water lettuce (Pistia stratiotes L.) for phytoremediation: physiological responses and kinetics of zinc uptake by Rodrigues, Ana Carolina Dornelas, Rocha, Marcus Vinicius de Castro, Lima, Erica Souto Abreu, Pinho, Camila Ferreira de, Santos, André Marques dos, Santos, Fabiana Soares dos, Amaral Sobrinho, Nelson Moura Brasil do

“…Two greenhouse experiments were carried out to evaluate the phytoremediation potential, physiological responses and zinc (Zn) uptake kinetics of water lettuce…”
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Fraccionamiento de metales pesados en suelos cultivados con tabaco en Pinar del Río, Cuba by Martínez Robaina, Alexei Yoan, do Amaral Sobrinho, Nelson Moura B, Febles González, José M, Abreu Lima, Erica Souto, Benítez Odio, Mileisys

“…El conocimiento de la presencia de metales pesados en suelos de zonas agrícolas es importante para prevenir su acumulación en las plantas cultivadas.  El…”
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The Effects of Oil Well Drill Cuttings on Soil and Rice Plant Development (Oryza sativa) Under Two Redox Conditions by Magalhães, Marcio Osvaldo Lima, do Amaral Sobrinho, Nelson Moura Brasil, Zonta, Everaldo, Simões, Bruna Farias, de Mattos, Amanda Guimarães, Tolón-Becerra, Alfredo, Lastra-Bravo, Xavier Bolívar

“…Few studies have focused on the release of toxic elements from oil well drill cuttings and their effect on soil. The present study evaluated these effects…”
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