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Using a Silicon Drift Detector to Improve an Agricultural Compton Scattering Tomograph for Soil Compaction Analysis. Author(s): CRUVINEL, P. E. The use of sensors in farming have become essential for soil, plants and environment monitoring in order to greater yields, while allowing rational use of inputs and decreasing risks. Although many of... ... Repository: BDPA Publication year: 2023
Soil calcium and pH monitoring sensor system. Author(s): LEMOS, S. G.; NOGUEIRA, A. R. de A.; TORRE NETO, A.; PARRA, A.; ALONSO, J. An agrarian sensorial system based on temperature, moisture, and all solid-state ion-selective potentiometric sensors was developed with the objective of monitoring the behavior of H+ and Ca2+ ions in... ... Repository: BDPA Publication year: 2007
Medição do crescimento do diâmetro de tronco utilizando sensor de movimento e posição. Author(s): MAZZARO, R. V.; REISSER JUNIOR, C.; ROMANO, L. R.; TIMM, L. C. Repository: BDPA Publication year: 2016
Sistema sensor para detecção de cianobactérias e toxinas relacionadas em amostras líquidas. Author(s): BERTUCCI NETO, V.; CONSOLIN FILHO, N.; FERREIRA, E. J.; VIERA, A. A. H.; MATTOSO, L. H. C. Repository: BDPA Publication year: 2007
Biological solubilization of phosphate rock by solidstate cultivation to produce eco-friendly fertilizers. Author(s): KLAIC, R.; GAVA JUNIOR, M.; RIBEIRO, C.; FARINAS, C. S. The objective of this work was to evaluate the solubilization of phosphorus from a phosphate rock by Aspergillus niger, under solidstate cultivation (SSC) in sugarcane (Saccharum officinarum) bagasse,... ... Repository: BDPA Publication year: 2021
Direct solid surface fluorescence spectroscopy of standard chemicals and humic acid in ternary system. Author(s): MOUNIER, S.; NICOLODELLI, G.; REDON, R.; MILORI, D. M. B. P. Repository: BDPA Publication year: 2017
Lipases de Burkholderia gladioli CNPAE 99 (579): caracterização do efeito de íons, surfactantes e solventes e determinação de parâmetros cinéticos. Author(s): MARTINS, P. A.; PACHECO, T. F.; CAMARGO, B. R. de; DE MARCO, J. L.; SALUM, T. F. C. Burkholderia gladioli CNPAE 99 (579) é uma linhagem bacteriana recém-isolada que demonstrou potencial para produção e secreção de uma lipase alcalina altamente ativa e estável em solventes orgânicos.... ... Repository: BDPA Publication year: 2020
Selective extraction of the characteristic humic fraction from Terras Pretas de Índios. Author(s): NOVOTNY, E. H.; VELLOSO, M. H. R.; BONAGAMBA, T. J.; SONG, G.; HAYES, M. H. B. Repository: BDPA Publication year: 2010
Aplicação da metodologia de superfície de resposta no estudo da produção e extração da poligalacturonase. Author(s): SANTOS, S. F. de M.; MACEDO, G. R. de; SILVA, F. L. H. da; SOUZA, R. L. A. de; PINTO, G. A. S. Repository: BDPA Publication year: 2008
Synthesis, Vibrational Spectroscopic and Thermal Properties of Oxocarbon Cross - Linked Chitosan. Author(s): SOUZA, N. L. G. D.; SALLES, T. F.; BRANDAO, H. de M.; EDWARDS, H. G. M.; OLIVEIRA, L. F. C. de In this work specimens of chitosan which have been cross-linked covalently and ionically with different oxocarbon and pseudo-oxocarbon anions have been synthesised and characterized using infrared and... ... Repository: BDPA Publication year: 2015

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