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Partial purification of crude lipase extract from Yarrowia lipolytica: precipitation, aqueous two-phase systems (ATPS), and immobilization methods. Author(s): BRIGIDA, A. I. S.; BUARQUE, F. S.; NOGUEIRA, V. L. R.; MELO, V. M. M.; GUISÁN SEIJAS, J. M.; RIBEIRO, B. D.; GONÇALVES, L. R. B.; COELHO, M. A. Z. Efforts have been concentrated on developing alternative methods of enzyme purification that are less costly and highly efficient. In this work, we evaluated three different methods for lipase purific... ... Repository: BDPA Publication year: 2023
Aqueous extraction methods influence on the total phenolic and flavonoid contents and antioxidant capacity of carqueja infusions. Author(s): GOMES, A. L. S.; SOUZA, W. F. M.; COSTA, A. O.; SOUZA, M. R. A.; CARVALHO, R. S. J. T.; SOUZA, G. S.; TERRA, A. M.; ROCHA, C. B.; HEIDEN, G.; MOREIRA, R. F. A. Repository: BDPA Publication year: 2017
Macauba: Obtaining of macauba pulp oil by aqueous extraction enzyme assisted process. Author(s): FAVARO, S. P. Process of extraction of oil from macauba pulp from fresh fruits, using commercial enzymatic cocktails. The technology consists in extracting oil from macauba pulp using water and enzymes that increas... ... Repository: BDPA Publication year: 2021
Biophysical and socioeconomic sustainability of agroforestry systems in the Amazon. Author(s): ARCO-VERDE, M. F.; SILVA, I. C. Repository: BDPA Publication year: 2009
Fruits and seed production of brazil nut (Bertholletia excelsa) in an agroforestry system in Confiança region, Roraima State, Brazil. Author(s): FERREIRA, L. M. M.; TONINI, H. Repository: BDPA Publication year: 2009
Nitrogen fertilisation in tropical pastures: what are the impacts of this practice? Author(s): GURGEL, A. L. C.; DIFANTE, G. dos S.; MONTAGNER, D. B.; ARAUJO, A. R. de; DIAS, A. M.; SANTANA, J. C. S.; RODRIGUES, J. G.; PEREIRA, M. de G. It is estimated that approximately 47% of the world?s ruminant meat and milk is produced in tropical and subtropical regions, with pasture comprising the main food base of these animals. Nitrogen fert... ... Repository: BDPA Publication year: 2020
Indicadores de qualidade do solo em sistemas agroflorestais. Author(s): PEZARICO, C. R.; VITORINO, A. C. T.; MERCANTE, F. M.; DANIEL, O. Repository: BDPA Publication year: 2013
Evolution of crop yields in different tillage and cropping systems over two decades in southern Brazil. Author(s): FRANCHINI, J. C.; DEBIASI, H.; BALBINOT JUNIOR, A. A.; TONON, B. C.; FARIAS, J. R. B.; OLIVEIRA, M. C. N. de; TORRES, E. In the last three decades, the no-tillage system (NT) has provided environmental and economic advantages for farming in southern Brazil, especially when associated with crop rotation. The objective of... ... Repository: BDPA Publication year: 2012
Prospection of nematotoxic aqueous seeds extracts derived from the preserved Arachis (Fabaceae) germplasm bank. Author(s): NASCIMENTO, B.; BRAUNA, C.; FERREIRA, P.; MELO, L. A. M. P. de; FERREIRA, P.; ROCHA, T. L. Repository: BDPA Publication year: 2024
Beef cattle production in crop-livestock-forestry systems. Author(s): PEDREIRA, B. C. e; SILVA, N. M. F. da; MOMBACH, M. A.; DOMICIANO, L. F.; CARVALHO, P.; NASCIMENTO, H. B.; PEREIRA, D. H.; CABRAL, L. S. The use of integrated systems had been presented as an option to improve livestock production systems. This study aimed to evaluate beef cattle production systems. The experiment was carried out at Em... ... Repository: BDPA Publication year: 2017

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