Natural-Product Humic Acid - Laub BioChem

(4317) L. Timofeevna Shirshova, E. A. Ghabbour, and G. Davies.Spectroscopic characterization of humic acid fractions isolatedfrom soil using different extraction procedures. Geoderma 2006,133(3-4), 204-216.(4318) V. A. Revenskii, D. B. Andreeva, Yu. B. Tsybenov, Ts. D.-Ts.Korsunova, and G. D. Chimitdorzhieva. Effects of humicpreparations from the low-moor peat of the Selenga River Delta onthe yield of wheat. Agrokhimiya 2006, (4), 33-35.(4319) S. A. Medvedeva, I. V. Volchatova, and L. V. Kanitskaya. Isolationand study of lignohumic acids from hydrolytic lignin. Agrokhimiya2006, (4), 66-71.(4320) L. M. Avellaneda, A. M. Zamudio, and A. Lozano de Yunda. Effectof the use and the cover of the soil on the profile of polydispersityof humic acids extracted from an andisol from the Department ofCaldas, Colombia. Rev. Colomb. Quim. 2005, 34(2), 189-200.(4321) J. G. Busato, L. P. Canellas, and A. C. X. Velloso. Phosphorus incambisol soil under long-term sugarcane cultivation. I. Sequentialfractionation. Rev. Brasil. Cienc. Solo 2005, 29(6), 935-944.(4322) J. G. Busato, L. P. Canellas, V. M. Rumjanek, and A. C. X. Velloso.Phosphorus in cambisol soil under long-term sugarcanecultivation. I. Humic acid analysis by 31 P NMR. Rev. Brasil.Cienc. Solo 2005, 29(6), 945-953.(4323) H. Mashayekhi, P. Veneman, and B. Xing. Phenanthrene sorptionby compost humic acids. Biol. Fertil. Soils 2006, 42(5), 426-431.(4324) W. Naundorf. Preparation of a humic matter substitute fromearthy soft brown coal and clay. Schuettgut 2006, 12(2), 112-116.(4325) G. T. Omarova, G. O. Nurgalieva, N. Zh. Gizatulina, and U. Zh.Dzhusipbekov. Effect of chemical activation of brown coals on theextraction of humic substances. Izv. Nats. Akad. Nauk Respub.Kazak. Ser. Khim 2005, (4), 75-79.(4326) D. Gondar, R. Lopez, S. Fiol, J. M. Antelo, and F. Arce. Effect ofsoil depth on acid properties of humic substances extracted froman ombrotrophic peat bog in northwest Spain. Eur. J. Soil Sci.2005, 56(6), 793-801.(4327) K. A. Nichols and S. F. Wright. Comparison of glomalin and humicacid in eight native U.S. soils. Soil Sci. 2005, 170(12), 985-997.(4328) J. D. Ritchie and E. M. Perdue. Predicting the most probabledistribution of acidic functional groups in natural organic matter.In Book of Abstracts, 38th ACS Middle Atlantic Regional Meeting;Hershey, Pennsylvania: American Chemical Society, 2006; MRM-531.(4329) P. A. Campitelli, M. I. Velasco, and S. B. Ceppi. Chemical andphysicochemical characteristics of humic acids extracted fromcompost, soil and amended soil. Talanta 2006, 69(5), 1234-1239.-10-