Characterization of stable humic–enzyme complexes of different soil ecosystems through analytical isoelectric focussing technique (IEF)

[1]  C. Macci,et al.  Pyrolysis-gas chromatography to evaluate the organic matter quality of a mulched soil , 2007 .

[2]  K. Liburdi,et al.  Humification-mineralization pyrolytic indices and carbon fractions of soil under organic and conventional management in central Italy , 2007 .

[3]  C. Trasar-Cepeda,et al.  Different approaches to evaluating soil quality using biochemical properties , 2005 .

[4]  R. Dick,et al.  Differentiating microbial and stabilized β-glucosidase activity relative to soil quality , 2004 .

[5]  H. Cook,et al.  Enzyme activity and C and N pools in soil following application of mulches , 2004 .

[6]  R. Cardelli,et al.  A comparison of soil quality in adjacent cultivated, forest and native grassland soils , 2001, Plant and Soil.

[7]  P. Nannipieri,et al.  Microdetermination of protease activity in humic bands of different sizes after analytical isoelectric focusing , 1989, Biology and Fertility of Soils.

[8]  B. Ceccanti,et al.  Isoelectric focusing of soil humic substances in the presence of 8M urea , 1986, Biology and Fertility of Soils.

[9]  Benjamin L Turner,et al.  β-Glucosidase activity in pasture soils , 2002 .

[10]  N. Luigi,et al.  Soil fertility comparison among organic and conventional managed citrus orchards in Sicily. , 2002 .

[11]  M. D. Busto,et al.  Characterization of β‐ d‐glucosidase extracted from soil fractions , 2000 .

[12]  R. Dick,et al.  Integrative biological indicators for detecting change in soil quality. , 2000 .

[13]  S. Grego,et al.  Influence of organic and mineral fertilisers on soil biological and physical properties , 2000 .

[14]  R. Dick,et al.  Field management effects on soil enzyme activities , 1999 .

[15]  G. Masciandaro,et al.  Assessing soil quality in different agro-ecosystems through biochemical and chemico-structural properties of humic substances , 1999 .

[16]  P. Nannipieri,et al.  Protease extraction from soil by sodium pyrophosphate and chemical characterization of the extracts , 1998 .

[17]  G. Masciandaro,et al.  Organic matter properties in cultivated versus set-aside arable soils , 1998 .

[18]  C. García,et al.  Changes in soil biochemical and cracking properties induced by "living mulch" systems , 1997 .

[19]  T. Hernández,et al.  A study of biochemical parameters of composted and fresh municipal wastes , 1993 .

[20]  Carlos García,et al.  Study on water extract of sewage sludge composts , 1991 .

[21]  R. D. Hammer,et al.  Particle-Size Analysis by a Modified Pipette Procedure , 1990 .

[22]  J. M. Bremner,et al.  A rapid and precise method for routine determination of organic carbon in soil , 1988 .

[23]  P. Nannipieri,et al.  Fractionation of humus-urease complexes , 1978 .