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Interação entre a enzima catalase e os íons Cu(II): sítios de ligação, estequiometria, Kd e E° por CV, DPV e ferramentas teóricas. Author(s): SILVA, J. G. da; SILVA, L. P. da; SOUZA, J. R. de; CASTRO, C. S. P. de Repository: BDPA Publication year: 2008
Macro-elements in the hemolymph of adult Euschistus heros (Fabr.) (Hemiptera: Pentatomidae) treated with pyriproxyfen. Author(s): CREMONEZ, P. S. G.; MATSUMOTO, J. F.; ANDRELLO, A. C.; ROGGIA, S.; PINHEIRO, D. O.; NEVES, P. M. O. J. Repository: BDPA Publication year: 2019
Changes in soil carbon, nitrogen, and phosphorus due to land-use changes in Brazil. Author(s): GROPPO, J. D.; LINS, S. R. M.; CAMARGO, P. B.; ASSAD, E. D.; PINTO, H. S.; MARTINS, S. C.; SALGADO, P. R.; EVANGELISTA, B.; VASCONCELLOS, E.; SANO, E. E.; PAVÃO, E.; LUNA, R.; MARTINELLI, L. A. Abstract. In this paper, soil carbon, nitrogen and phosphorus concentrations and stocks were investigated in agricultural and natural areas in 17 plot-level paired sites and in a regional survey encom... ... Repository: BDPA Publication year: 2015
Nitrogen and phosphorus uptake dynamics in anthropized and conserved Caatinga dry forests. Author(s): SILVA, E. C. A.; LEITE, J.; ALVES, M. C. J. L.; SANTOS, C. M. dos; DAIBES, L. F.; FERNANDES JUNIOR, P. I.; MOURA, F. de B. P.; SILVA, J. V. da Understanding human impacts on drylands is crucial in a global scenario of forest degradation and biodiversity loss. This study analyzed foliar concentrations of nitrogen (N) and phosphorous (P) in th... ... Repository: BDPA Publication year: 2024
Linking nitrogen and phosphorus dynamics in litter production and decomposition during secondary forest succession in the eastern Amazon. Author(s): HAYASHI, S. N.; VIEIRA, I. C. G.; CARVALHO, C. J. R.; DAVIDSON, E. A mudança do uso da terra (desmatamento-agricultura-abandono agrícola) pode alterar a estequiometria da ciclagem de nutrientes nas florestas secundárias em relação às florestas maduras. Enquanto o fós... ... Repository: BDPA Publication year: 2012
Comparison of H/AL stoichiometry of mineral and organic soils in Brazil. Author(s): PEREZ, D. V.; ANJOS, L. H. C. dos; EBELING, A. G.; PEREIRA, M. G. Exchangeable Al has been used as a criterion for the calculation of lime requirement in several Brazilian States. However, the laboratory method with extraction by a 1 mol L-1 KCl solution followed by... ... Repository: BDPA Publication year: 2009

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