Natural-Product Humic Acid - Laub BioChem

(4386) C. Saiz-Jimenez, B. Hermosin, O. E. Trubetskaya, O. I. Reznikova,G. V. Afanas’eva, and O. A. Trubetskoj. Thermochemolysis ofgenetically different soil humic acids and their fractions obtainedby tandem size exclusion chromatography-polyacrylamide gelelectrophoresis. Geoderma 2006, 131(1-2), 22-32.(4387) J. Du, N. Sato, and O. Tochiyama. Potentiometric study on theproton binding of humic substances. J. Nucl. Radiochem. Sci.2005, 6(1), 25-29.(4388) S. Sanchez-Cortes, G. Corrado, O. E. Trubetskaya, O. A.Trubetskoj, B. Hermosin, and C. Saiz-Jimenez. Surface-enhancedRaman spectroscopy of Chernozem humic acid and their fractionsobtained by coupled size exclusion chromatography-polyacrylamidegel electrophoresis (SEC-PAGE). Appl. Spectrosc. 2006, 60(1), 48-53.(4389) P. K. Westerhoff. Electron pulse radiolysis determination ofhydroxyl radical rate constants with Suwannee River fulvic acidand other dissolved organic matter isolates. In Book of Abstracts,233 rd ACS National Meeting; Chicago, Illinois: American ChemicalSociety, 2007; SUST-174.(4390) S. Nagao and T. Iwatsuki. Convenient characterization of humicsubstances in deep groundwaters by three-dimensional excitationemission matrix spectroscopy. Bunseki Kagaku 2007, 56(3), 143-150.(4391) G. Brunetti, C. Plaza, C. E. Clapp, and N. Senesi. Compositionaland functional features of humic acids from organic amendmentsand amended soils in Minnesota, USA. Soil Biol. Biochem. 2007,39(6), 1355-1365.(4392) S. da C. Saab and L. Martin-Neto. Condensed aromatic rings andE4/E6 ratio: humic acids in gleysoils studied by NMR CP/MAS 13 C,and dipolar dephasing. Quim. Nova 2007, 30(2), 260-263.(4393) F. Adani, M. Spagnol, and K. G. J. Nierop. Biochemical origin andrefractory properties of humic acid extracted from maize plants:the contribution of lignin. Biogeochemistry 2007, 82(1), 55-65.(4394) E. Marcos, R. Tarrega, and E. Luis. Changes in a humic cambisolheated (100-500°C) under laboratory conditions: the significance ofheating time. Geoderma 2007, 138(3-4), 237-243.(4395) A. L. Mafra, N. Senesi, G. Brunetti, A. A. W. Miklos, and A. J.Melfi. Humic acids from hydromorphic soils of the upper NegroRiver Basin, Amazonas: chemical and spectroscopiccharacterization. Geoderma 2007, 138(1-2), 170-176.(4396) M. Gonzalez-Perez, D. M. B. P. Milori, L. A. Colnago, L. Martin-Neto, and W. J. Melo. A laser-induced fluorescence spectroscopicstudy of organic matter in a Brazilian Oxisol under differenttillage systems. Geoderma 2007, 138(1-2), 20-24.-16-