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Avaliação do potencial antioxidante de proteínas do soro de leite concentradas por ultrafiltração e hidrolisadas por diferentes proteases comerciais. Author(s): SOUZA, R. S. C. de; TONON, R. V.; STEPHAN, M. P.; SILVA, C. M.; PENTEADO, A. L.; CABRAL, L. M. C.; KUROZAWA, L. E. Resumo: O objetivo do trabalho foi avaliar as atividades antioxidante e antimicrobiana de hidrolisados proteicos de soro de leite obtidos por diferentes proteases (Alcalase e Flavourzyme) e sua mistur... ... Repository: BDPA Publication year: 2019
Chemically modified cellulose nanocrystals as polyanion for preparation of polyelectrolyte complex. Author(s): VASCONCELOS, N. F.; FEITOSA, J. P. A.; ANDRADE, F. K.; MIRANDA, M. A. R.; SASAKI, J. M.; MORAIS, J. P. S.; SILVA, L. M. A. e; CANUTO, K. M.; ROSA, M. de F. Bacterial cellulose nanocrystals (BCNCs) have hydrophilic surfaces due to hydroxyl groups but are water-insoluble. The carboxymethylation improves the solubility of cellulose in polar media through th... ... Repository: BDPA Publication year: 2019
Chemical composition and in situ degradability of sugarcane tip hay subjected to alkaline treatment. Author(s): FRANCO, L. J. D.; GARCEZ, B. S.; ALVES, A. A.; AZEVEDO, D. M. M. R.; PARENTE, H. N.; M. FILHO, M. A.; MOREIRA, A. L.; LIMA, F. W. R. The present study aimed to evaluate the effect of alkaline treatments with urea, NaOH and Ca(OH)2 on chemical composition and in situ ruminal degradability of dry matter, crud protein and neutral dete... ... Repository: BDPA Publication year: 2022
Nanofibers: Production of cellulose nanofibers. Author(s): VALADARES, L. F. Technology for obtaining cellulose nanofibers from agro-industrial residues or pure cellulose sources by pretreatment and hydrolysis. Repository: BDPA Publication year: 2021
Influence of relief on mineralogical development in soil in the semi-arid region of Pernambuco, Brazil. Author(s): SOUSA, J. E. S. de; NASCIMENTO, A. F. do; CORRÊA, M. M.; SOUZA JÚNIOR, V. S. de Semi-arid environments occupy a large part of the terrestrial territory, are characterized by quite characteristic climatic conditions, with low rainfall and high temperatures. The soils existing in t... ... Repository: BDPA Publication year: 2018
Enzymes: Bioprospecting of fungi that produce enzyme complexes. Author(s): FAVARO, L. C. de L. Elite strains of endophytic fungi, isolated from the Brazilian biodiversity, producers of efficient enzyme complexes for hydrolysis of the pre-treated sugarcane bagasse. Repository: BDPA Publication year: 2021
Enzymes: immobilized cellulases for hydrolysis of pretreated sugarcane bagasse. Author(s): RODRIGUES, D. de S. Biocatalyst consisting of immobilized cellulases for hydrolysis of pretreated sugarcane bagasse by organosolv process. The combination with easily hydrolyzable cellulose allows obtaining highly pure g... ... Repository: BDPA Publication year: 2021
Compressibility and water availability in Albaqualf soils under different deployment times in no-tillage. Author(s): REIS, D. A.; LIMA, C. L. R. de; BAMBERG, A. L.; RIBEIRO, P. L. Repository: BDPA Publication year: 2018
Applications of laser-induced breakdown spectroscopy for soil analysis, part I: Review of fundamentals and chemical and physical properties. Author(s): VILLAS-BOAS, P. R.; FRANCO, M. A.; MARTIN NETO, L.; GOLLANY, H. T.; MILORI, D. M. B. P. Laser-induced breakdown spectroscopy (LIBS) has become a prominent analytical technique in recent years for real-time characterization of soil properties. However, only a few studies of soil chemical... ... Repository: BDPA Publication year: 2019
Using agro-climatic models to estimate the Guineagrass potential production in Brazilian tropical Savanna. Author(s): ARAUJO, L. C.; SANTOS, P. M.; RODRIGUES, D.; PEZZOPANE, J. R. M.; CRUZ, P. G.; OLIVEIRA, P. P. A. Currently, Brazil has the world?s largest commercial herd of cattle, much of which is raised in extensive grazing farms. The area occupied by pastures in Brazil is approximately 172 million hectares,... ... Repository: BDPA Publication year: 2011

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