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Using a Silicon Drift Detector to Improve an Agricultural Compton Scattering Tomograph for Soil Compaction Analysis. 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. 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. Repository: BDPA Publication year: 2016
Sistema sensor para detecção de cianobactérias e toxinas relacionadas em amostras líquidas. Repository: BDPA Publication year: 2007
Synthesis, Vibrational Spectroscopic and Thermal Properties of Oxocarbon Cross - Linked Chitosan. 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
Comparison of Aspergillus niger spore production on Potato Dextrose Agar (PDA) and crushed corncob medium. Repository: BDPA Publication year: 2010
Avaliação do uso do sensor de movimento e posição para determinar a variação do diâmetro de tronco. Repository: BDPA Publication year: 2016
Desenvolvimento de sensor óptico de baixo custo para o monitoramento do pH baseado em filmes finos de polianilina. Repository: BDPA Publication year: 2009
Calibration of TDR sensors in container substrate for growing woody ornamentals. Repository: BDPA Publication year: 2009
Bioactives and extracellular enzymes obtained from fermented macrofungi cultivated in cotton and Jatropha seed cakes. This work focused on obtaining fermented oil cake (cotton or Jatropha) via macrofungi growth with potential characteristics for animal feed formulations, such as the presence of extracellular enzymes,... ... Repository: BDPA Publication year: 2022

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