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Comparing methods for extracting heavy metals from Histosols for establishing quality reference values. The diversity of methods for heavy metal extraction from soils complicates comparison of results used by environmental agencies to establish quality reference values. The aim of this study was to eval... ... Repository: BDPA Publication year: 2016
Baseline and quality reference values for natural radionuclides in soils of Rio de Janeiro State, Brazil. A first large-scale systematic survey of natural radioactivity contents of soils of the state of Rio de Janeiro is presented, focused on the establishment of Quality Reference Values (QRVs). Undisturb... ... Repository: BDPA Publication year: 2018
Multivariate analyses to establish reference values for soils in Médio Paraíba, state of Rio de Janeiro, Brazil. Quality Reference Values (QRVs) for potentially toxic elements are obtained from background levels in soils. However, this determination from mean values or percentiles is not appropriate given the va... ... Repository: BDPA Publication year: 2018
Avaliação dos valores de proteína plasmática total embezerros do grupamento genético Curraleiro/Pé-Duro. Repository: BDPA Publication year: 2011
New plasmid calibrators for geminivirus-resistant (EMB-PV051-1 event) common bean (Phaseolus vulgaris L.) quantitation using simplex and duplex qPCR. The geminivirus-resistant common bean, Embrapa 5.1, was the first commercial genetically modified (GM) event developed in Latin America by the Brazilian Agricultural Research Corp.. Therein novel stan... ... Repository: BDPA Publication year: 2018
Physiological parameters for thermal stress in dairy cattle. The objective of this study was to investigate changes in physiological parameters of dairy cows and understand which physiological parameters show greater reliability for verification of heat stress.... ... Repository: BDPA Publication year: 2016
Nutritional diagnosis in hybrid coconut cultivated in northeastern brazil through Diagnosis dnd Recommendation Integrated System (Dris). The assessment of the nutritional status of plants by leaf diagnosis such as the Diagnosis and Recommendation Integrated System (DRIS) has stood out among traditional methods of interpreting the resul... ... Repository: BDPA Publication year: 2017
Accuracy of nutritional diagnostics for phosphorus considering five standards by the method of diagnosing nutritional composition in sugarcane. The accuracy of nutritional diagnoses can enable the definition of the best set of standards by the method of nutritional composition diagnosis (CND) in sugarcane. In this sense, the purpose of this s... ... Repository: BDPA Publication year: 2020
Isolation of paraclostridium CR4 from sugarcane bagasse and its evaluation in the bioconversion of lignocellulosic feedstock into hydrogen by monitoring cellulase gene expression. Bioconversion of sugarcane bagasse (SCB) into hydrogen (H2) and organic acids was evaluated using a biomolecular approach to monitor the quantity and expression of the cellulase (Cel) gene. Batch reac... ... Repository: BDPA Publication year: 2020
Use of low-cost class a evapotranspiration pan for reference evapotranspiration estimation in protected and field environments. Currently, there are various methods for determining the Class A pan coefficient (Kp) in estimating reference evapotranspiration (ETo), which is of utmost importance for water management in agricultur... ... Repository: BDPA Publication year: 2023

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