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Multicomutation flow system for spectrophometric total amino acids determination in plant material. Author(s): NOGUEIRA, A. R. de A.; OLIVEIRA, D. B.; CARAPELI, R.; FERRAZ, L. F. de M.; MARTELLI, P. B. To identify lhe nitrogen transportation forms and attain the control mechanism, the amount of free amino acids in different parts of lhe plant has to be determined. An automatic, fast and reliable pro... ... Repository: BDPA Publication year: 2006
Flow injection system for hydrolysable tannin determination. Author(s): BOSSU, C. L.; FERREIRA, E. C.; CHAVES, F. S.; MENEZES, E. A.; NOGUEIRA, A. R. de A. A flow injection system was proposed to evaluate tIle transient product of a colorimetric reaction between hydrolysable tannin and potassium iodate (KIO3) solution. The system optimization was accompl... ... Repository: BDPA Publication year: 2006
Production and cash flow of oil palm intercropping systems an amazonian degraded area. Author(s): ROCHA, R. N. C. da; RODRIGUES, M. do R. L.; LOPES, R.; CYSNE, A. Q.; MACEDO, J. L. V. de The objective of this study was to analyze the technical viability and cash flow of intercrop cultivation in the first three years after oil palm planting in a degraded area of the Amazon. Four interc... ... Repository: BDPA Publication year: 2020
An electronic tongue for water monitoring employed flow system. Author(s): GRASSI, V.; KAMOGAWA, M. Y.; MATTOSO, L. H. C. Repository: BDPA Publication year: 2010
A compact miniaturized flow system based on low-temperature co-fired ceramic technology coupled to led mini-photometer for determination of dipyrone in pharmaceutical formulations. Author(s): SUAREZ, W. T.; PESSOA NETO, O. D.; SANTOS, V. B. dos; NOGUEIRA, A. R. de A.; FARIA, R. C.; FATIBELLO-FILHO, O.; CHAMARRO, J. A. In this work, an analytical microsystem based on LTCC (low-temperature co-fired ceramic) technology with monolithic incorporation of an optical flow cell for determination of dipyrone in pharmaceutica... ... Repository: BDPA Publication year: 2013
Innovative structural modification process of kraft lignin using flow system approach. Author(s): VAZ JUNIOR, S.; SALVADOR, C. E. An innovative process of structural modification of kraft lignin (KL) followed by the incorporation of the herbicide picloram (C6H3Cl3N2O2; CAS 1918-02-1) was developed by means the methoxylation reac... ... Repository: BDPA Publication year: 2022
Agrofloresta para segurança alimentar e nutricional em período seco do ano em agroecossistema familiar no Semiárido. Author(s): ANGELIM, A. M.; OLIVEIRA, J. V. A.; LOPES, D. D.; CASTRO, M. M.; SANTOS, R. D. dos; FERNANDES, F. E. P. Resumo: Objetivou-se descrever os fluxos de produtos de agroecossistema em transição agroecológica em situação de período seco do ano. O uso de sistemas mais sustentáveis como os agroflorestais são im... ... Repository: BDPA Publication year: 2020
Combinatorial synthesis of chiral esters from fruit aroma in continuous-flow reactors by chemical and enzymatic catalysis. Author(s): MELO, C. W. B.; SANTANA, Y. O.; SILVA, R. M. V.; BEZERRA, M. A. M.; BIZZO, H. R.; SOUZA, R. O. M. A.; LEÃO, R. A. C.; REZENDE, C. Short-chain chiral esters are important constituents in natural fruit flavors, as well as in food and pharmaceutical industries. Different chemical and bio-catalytic routes are used for their synthesi... ... Repository: BDPA Publication year: 2024
Influence of endogamy and mitochondrial DNA on immunological parameters in cattle. Author(s): MACEDO, A. A.; BITTAR, J. F. F.; BASSI, P. B.; RONDA, J. B.; BITTAR, E. R.; PANETTO, J. C. do C.; ARAUJO, M. S. S.; SANTOS, R. L.; MARTINS-FILHO, O. A. Endogamy increases the risk of manifestation of deleterious recessive genes. Mitochondrial DNA allows the separation of American Zebu (Bos indicus and Bos taurus) and evaluate the effect of mitochondr... ... Repository: BDPA Publication year: 2014
Economic viability of a crop-livestock-forestry integration system in São Carlos, SP. Author(s): GONÇALVES, F. B.; SOUZA FILHO, H. M.; VINHOLIS, M. de M. B.; PEZZOPANE, J. R. M.; OLIVEIRA, P. P. A.; BERNARDI, A. C. de C. This paper aims to analyze the economic viability of a crop-livestock-forestry integration system carried out in São Carlos, SP, Brazil and estimated for a 100-ha area. The total area was divided into... ... Repository: BDPA Publication year: 2021

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